SYSTEMATIC REVIEW/META ANALYSIS
Prevalence of Depression, Anxiety, Stress and
Suicide Ideation Among Undergraduate
Medical Students in India: A Systematic Review
and Meta-Analysis
Harpreet Kaur1, Varsha Gupta2, Aseem Garg3*, Sangeeta4, Bijaya Kumar Padhi5
1,3,4Kalpana
Chawla Government Medical College, Karnal, India
Medical College, Alwar, India
5Postgraduate Institute of Medical Education & Research, Chandigarh, India
2Government
DOI: 10.55489/njcm.151020244529
ABSTRACT
Background: Studies reported significant levels of psychological morbidity from across the globe among undergraduate medical students. Present meta-analysis aimed to provide a most up to date comprehensive insight into the prevalence of depression, stress, anxiety and suicidal ideation among undergraduate medical
students in India.
Material and Methods: A systematic search was conducted in three databases PubMed, Scopus and Google
Scholar from July 2023 to August 2023. Quality of included studies (43 studies, N=15557) was assessed using
modified Newcastle-Ottawa scale and data was analyzed using MetaXL version 5.3. Pooled estimates with
95% confidence intervals were determined using the random-effects model.
Results: The pooled prevalence of depression, anxiety, stress and suicide ideation was 48% (95% CI: 4155%) (P 0.000, I2 = 98%), 54% (95% CI 42-58%) (P =0.00, I2 = 98%), 50% (95% CI 45-63%) (P =0.001, I2 =
99%) and 21% (95% CI: 9-35%) (P =0.000, I2 = 98%) respectively. Subgroup analysis showed more females
than males students were affected from depression, anxiety, stress and suicide ideation.
Conclusion: High prevalence of psychological disorders in medical students in India emphasize the need for
the counselling services to control this morbidity and implement long term policies and programs at institutional level.
Keywords: India, Medical students, Mental health, Pooled prevalence, psychological disorders
ARTICLE INFO
Financial Support: None declared
Conflict of Interest: None declared
Received: 30-07-2024, Accepted: 20-09-2024, Published: 01-10-2024
*Correspondence: Dr. Aseem Garg (Email: aseemgarg1990@gmail.com)
How to cite this article: Kaur H, Gupta V, Garg A, Sangeeta, Kumar Padhi BK. Prevalence of Depression, Anxiety, Stress
and Suicide Ideation Among Undergraduate Medical Students in India: A Systematic Review and Meta-Analysis. Natl J
Community Med 2024;15(10):868-883. DOI: 10.55489/njcm.151020244529
Copy Right: The Authors retain the copyrights of this article, with first publication rights granted to Medsci Publications.
This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-Share Alike
(CC BY-SA) 4.0 License, which allows others to remix, adapt, and build upon the work commercially, as long as appropriate
credit is given, and the new creations are licensed under the identical terms.
www.njcmindia.com│pISSN: 0976-3325│eISSN: 2229-6816│Published by Medsci Publications
@2024 National Journal of Community Medicine│Volume 15│Issue 10│October 2024
Page 868
Kaur H et al.
INTRODUCTION
Medical education is widely regarded as one of the
most demanding and psychologically taxing professional courses. Medical training has high academic
and emotional requirements as compared to other
graduate training programmes.1,2 Generally, the total
time required to acquire the necessary professional
knowledge and skills is greater for medical students
than those with other majors which negatively affects the mental health of medical students.3,4 The
demanding academic workload, strict schedules, significant performance expectations, distance from
loved ones, and transition to clinical environments,
sleep deprivation, financial concerns, minimal relaxation, and recreation time cause more stress in medical students.5 Increased stress levels result in an increased psychological problems such as depression,
anxiety, drug abuse, and suicide ideation.6-8
Studies from across the globe have shown that medical students experience significant levels of psychological morbidity ranging from stress, depression,
anxiety and suicidal ideation to psychiatric disorders.9-11 Existing research has emphasized the detrimental impacts of depression on young individuals,
including impaired academic achievement, elevated
substance abuse, and suicidal thoughts.12-16 Anxiety
is another significant concern for medical students
as studies reported that about one third (33.8%) of
medical students were affected from this issue globally, with a higher prevalence observed among medical students from the Middle East and Asia.17 Medical
doctors are one of the high-risk groups for suicide.18,19 It seems that this problem arises during
medical school.20,21 The rates of suicidal ideation in
medical students vary widely, ranging from 6.0% to
43.0%.20,22-24 Psychological morbidities in medical
students are concerning as they can negatively impact their interpersonal relationships and future
clinical practices like decrease in academic performance, professionalism, and empathy toward their
patients; if left unnoticed and untreated.25-27
The medical education and healthcare work settings
in India demonstrate some differences compared to
those observed in Western or other Asian regions.Varying prevalence rates were reported in different epidemiological studies in India and there is a
limited number of prevalence meta-analysis studies
of mental health problems which makes generalization of prevalence rates difficult which are crucial for
developing strategies to prevent, screen, treat, and
support the mental well-being of medical students. In
such a scenario, up-to-date pooled estimates are a
need of the hour to estimate the burden of mental
health disorders in medical students.12
Previous systematic review and meta-analysis conducted in 2015 on prevalence of depression, anxiety,
and stress among medical students in India reviewed
all the studies published from January 1970 to October 2015.28 So, present meta-analysis aimed to up-
date the existing review and to provide most upto
date comprehensive insight into the prevalence of
depression, stress, anxiety and suicidal ideation
among undergraduate medical students in India.
METHODOLOGY
The present systematic review and meta-analysis
was conducted according to PRISMA checklist and
Meta-analyses and Meta-analysis of Observational
Studies in Epidemiology reporting guidelines.29,30 Before starting the literature search, we registered it in
PROSPERO (CRD42023476411), an international database of prospectively registered systematic reviews. Two authors (VG, HK) conducted systematic
searches in three databases PubMed, Scopus and
Google Scholar from July 2023 to August 2023 and
were blinded to each other’s’ decisions. For searching articles on the prevalence of depression, anxiety,
stress and suicide ideation among undergraduate
medical students we used the following search
terms: “Mental Health Problems” OR “Mental Health
disorder” OR “Mental Health” OR “Anxiety” OR
“Stress” OR “Depression” OR “Suicide Ideation” AND
“MBBS students” OR “Undergraduate Medical Students” OR “Medical Students” AND India (Table S1).
All the original quantitative articles published from
August 2015 to June 2023 that reported prevalence
of at least one of the depression, anxiety and/or
stress were included for the review. There were very
few quantitative studies that reported the prevalence
of suicide ideation among students in India and no
meta-analysis was published earlier on the prevalence of suicide ideation among undergraduate medical students in India. So, all the studies published
from January 2000 to June 2023 that reported prevalence of suicide ideation among undergraduate medical students in India were reviewed. The reference
sections of pertinent reviews identified through the
database search were examined to locate relevant
studies. All available articles published in English
during the study period that examined the prevalence of stress, anxiety, depression, and suicidal ideation among undergraduate medical students in India
were retrieved.
Inclusion criteria: Studies with cross sectional design, conducted among undergraduate medical students from India and reported at least one of the
prevalence of stress, anxiety, depression and/ or suicide ideation were included in the review.
Exclusion criteria: We excluded publications reporting reviews, discussions, single-case studies, systematic review and meta- analysis and qualitative
studies. Studies that not accessible online were not
included. Also, studies looking at psychological morbidities only due to examination were excluded.
Moreover, studies related to only interns, paramedical students and studies related to physical or mental
illness in undergraduate medical students due to the
COVID-19 pandemic were excluded.
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Kaur H et al.
Study selection: Rayyan (https://rayyan.qcri.org)
software was used for the systematic review of the
retrieved articles. Two investigators (HK, VG) independently screened title and abstract of the retrieved
publications in-duplicate using Rayyan and decided
whether they were appropriate for inclusion in the
meta-analysis. Based on the above eligibility criteria,
articles that considered to be relevant by two reviewers (VG, HK) were entered into full text screening process into in-duplicate Rayyan. Any disagreement was resolved by mutual discussion. PRISMA
flow chart of study identification and selection processes is shown in Fig 1.
Data Extraction: After the study selection according
to inclusion and exclusion criteria, two researchers
who conducted screening procedures independently
conducted descriptive data extraction from the final
set of included studies. Data was extracted using
predesigned spreadsheet in Microsoft Excel which
included the year of publication, first author’s name,
study population region, study design, sampling
technique, study period, age of participants, response
rate, sample size, number of males and females, instrument used for assessing depression, anxiety,
stress and suicide ideation, overall prevalence of at
least one of the stress, anxiety, depression and suicide ideation and among male and female students.
Risk of Bias Assessment: Modified version of New
Castle Ottawa Quality Assessment Scale adapted for
cross sectional study was used for quality assessment.31 Following characteristics were assessed. Q1:
Representativeness of sample (The inclusion of all
subject or use of random sampling) Q2: Appropriate
Sample size Q3: Non-Response rate equal to or
greater than 80% Q4: Valid screening tools to evaluate depressive, stress, anxiety, suicide ideation symptoms and cutoff values Q5: Appropriate statistical
analysis (appropriate and clearly described statistical test). Assessment was done at study level. For
each characteristic minimum sore 0 and maximum
score 5 was given. Studies scoring ≥3 points and <3
points were regarded as having a low risk of bias and
a high risk of bias respectively. Two researchers independently assessed the risk of bias for each included study. Any discrepancies were resolved by
discussion with a third researcher (HK, VG and AG).
Data Synthesis and Analysis: MetaXL version 5.3
was used for analysis of the data retrieved from the
studies. The extracted data was utilized to determine
the prevalence of depression, anxiety, stress and suicide ideation among medical students.
Pooled estimates with 95% confidence intervals
were calculated using a random-effects model because of substantial variation across studies.32
Cochran’s heterogeneity statistic (Q) was used to test
if the effect sizes of different studies were similar or
not. Q statistics with p-value < 0.10 was considered
statistically significant heterogeneity. I² statistics
were used to analyze the heterogeneity and I² >75%
was considered as high heterogeneity.33 Subgroup
analyses stratified by gender and screening tool was
done to study the source of heterogeneity among
subgroup. Forest plots were used to determine the
prevalence of pooled estimates. To determine possible publication bias, evidence of asymmetry and other small study effect funnel plots were used. Publication bias was assessed using the Doi plot and the LFK
index to validate the asymmetries observed in the
funnel plot. Value of LFK index over ±1 is considered
to be publication bias.34 Sensitivity analysis was performed by excluding each study and rerunning the
meta-analysis to test the robustness of the pooled
prevalence of stress, anxiety, depression and suicide
ideation.
Figure 1: PRISMA flowchart for the identification
and selection of observational studies in systematic review and meta-analysis of anxiety, depression, stress and suicide ideation
RESULTS
Our search with the pre-specified search strategies
resulted in an overall of 892 articles. We removed 40
duplicated studies before further screening. After
screening titles and abstract of remaining 852 studies, 799 were excluded being irrelevant to the main
subject; and repetitive publications. After screening
full text for remaining 53 articles for eligibility to be
included in the current systematic review and metaanalysis study; 10 articles were excluded due to various reasons (4 no prevalence estimates, 4 different
target population, 1 inadequate information, 1 others). Finally, 43 eligible studies were included for the
present meta-analysis (Figure 1).
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Kaur H et al.
Table 1: Characteristics of Included Studies
Author (year
of Publication)
citation
Mandyam
(2023)35
Merchant (2023)36
Shah (2023)37
Arun (2022)38
Karthik (2022)39
Lepcha (2022)40
Chakraborty
(2021)41
Desai (2021)42
Jose (2021)43
Study design
Sampling Technique
Study period
Age
(years)
Response
rate
Sample Male
size
Screening Tool and Cutoff Values
Depression Anxiety
Stress
Suicide Ideation
Cross sectional
Complete enumeration
-
17-25
100
588
-
DASS 42>=10 DASS 42>=8 DASS 42>=15 -
Cross sectional
Consecutive Sampling
Snowball Sampling
Complete enumeration
Stratified sampling
Complete enumeration
-
Jan-March, 2023
Oct,2019
Nov,2019-Dec,2019
Jan,2020-Jan,2021
Jul,2106- Oct, 2016
17-30
18-24
-
99
100
-
1300
623
425
360
382
487
336
164
157
144
-
DASS 21>=14
PHQ 9>=15
DASS 21>=10
HADS>=8
DASS 21>=10
Nov,2017
Nov,2020-Jan,2021
18-23
72
100
506
140
75
PHQ-9>=10 PHQ-9>=1
DASS 42>=10 DASS 42>=8 DASS 42>=15 -
Karmakar
(2021)44
Khan (2021)45
Kukreja (2021)46
Pandey (2021)47
Cross sectional
Complete enumeration
Non Probability Sampling
Simple random sampling
Complete enumeration
Convenient sampling
Jan, 2017- Dec,2017
18-25
100
310
163
DASS 42>=10 DASS 42>=8 DASS 42>=15 -
Jan 2021-May,2021
2019
Feb, 2018-Jan,2019
18-25
21.28
19-24
100
100
100
264
301
150
131
148
103
BDI>=10
HAM-D>=7
Solanki (2021)48
Haritay (2020)49
Cross sectional
Cross sectional
June2019-Nov-2019
2019
17-28
17-25
82.8
-
395
148
154
-
May,2017-Dec,2018
-
100
273
Sep,2019
21.33+1.98
-
96
-
June-Aug,2017
Nov,2019-Dec,2019
Feb, 2018-Jan,2019
17-20
20.89+1.77
20.8+1.9
Dec, 2016- Feb,2017
Nov, 2017-July,2018
Jul-Sep, 2017
19.8+1.85
18-20
18-24
Cross sectional
Cross sectional
Cross sectional
Cross sectional
Cross sectional
Cross sectional
Cross sectional
Cross sectional
Cross sectional
Kamthan (2021)50 Cross sectional
Kumar (2020)51
Luthra (2020)52
Cross sectional
Cross sectional
Nesan (2020)53
Nezam (2020)54
Pattnaik (2020)55
Singh (2020)56
Cross sectional
Cross sectional
Cross sectional
Cross sectional
Gupta (2018)57
James (2018)58
Nivetha (2018)59
Cross sectional
Cross sectional
Cross sectional
Complete enumeration
Simple random
&Systematic Random
Sampling
Simple Rrandom Sampling
Simple Random Sampling
Complete enumeration
Complete enumeration
Complete enumeration
Complete enumeration
Simple Random Sampling
National Journal of Community Medicine│Volume 15│Issue 10│October 2024
DASS 21>=10
HAM-A>=18
GAD 7>=10
DASS 21>=8
HADS >=5
DASS 21>=8
DASS 21>=19
DASS 21>=15
DASS 21>=15
-
SBQ-R>=7
-
CES-D>=16
ADSS48>=3
PSS 10>=14
SSDQ>=1
Domain
ADSS 48>=3 ADSS 48>=3
-
-
-
-
-
200
225
142
DASS 21>=10 DASS 21>=8 DASS 21>=15 DASS 21>=10 DASS 21>=8 DASS 21>=15 -
100
87.84
-
415
921
902
150
179
572
103
BDI>=10
PHQ 9>=5
HAM-D>=7
-
100
417
137
303
117
52
156
BDI>=10
-
BAI>=16
-
K 10>=20
SSDQ>=1
Domain
GHQ 12>=4
PSS 10>=14
-
BSSI>=9
-
-
Page 871
Kaur H et al.
Author (year
of Publication)
citation
Rebello (2018)60
Taneja (2018)61
Aggarwal (2017)62
Chellaiyan
(2017)63
Chenganakkattil
(2017)8
Hakim (2017)64
Study design
Sampling Technique
Study period
Age
(years)
Response
rate
Sample Male
size
Screening Tool and Cutoff Values
Depression Anxiety
Stress
Suicide Ideation
Cross sectional
Cross sectional
Cross sectional
Cross sectional
Convenient sampling
Complete enumeration
Convenient sampling
Complete enumeration
Dec,2016
Sep,2017
April,2016-March,2017
17-19
18-25
18-25
>18
80.67
94
98
92.6
121
187
147
507
69
124
51
217
DASS 21>=10
BDI>=10
DASS 21>=8
GAD 7>=10
PSS 14>=28
DASS 21>=15
PSS 14>=28
PSS 14>=7
-
Cross sectional
-
-
100
150
-
SDS>=50
SAS>=45
PSS 10>=14
-
Oct, 2016- April, 2017
-
100
426
249
PHQ 9>=5
GAD 7>=5
-
-
Kumar (2017)65
Samanta (2017)66
Chaudhary
(2016)67
George (2016)68
Cross sectional
Cross sectional
Cross sectional
Simple Random Sampling
Simple Random Sampling
Complete enumeration
Complete enumeration
Complete enumeration
Jan,12-June,2013
March,2014-June,2015
Oct-Nov, 2014
17-24
20.64+1.19
17-32
88.8
76
90.4
444
225
452
228
137
243
BDI>=10
-
-
PSS 14>=12
PSS 10>=20
PSS 10>=20
-
-
17-25
100
290
121
-
-
PSS 10>=26
-
Kumar (2016)69
Rawat (2016)70
Cross sectional
Cross sectional
Sep- Nov,2015
-
100
332
300
137
187
DASS 42>=10 DASS 42>=8 DASS 42>=15 PHQ 9>=5
-
Singh (2016)71
Yadav (2016)72
Cross sectional
Cross sectional
Feb-May,2014
18-22
-
100
512
330
244
223
HAM-D>=7 HAM-A>=7 DASS 42>=14 DASS 42>=8 -
Naveen (2015)73
Cross sectional
Oct-Nov, 2014
18-22
100
152
50
DASS 42>=14 DASS 42>=8 DASS 42>=15 -
Suman (2015)74
Cross sectional
Jul-Aug,2015
18-25
100
120
60
DASS 42>=14 DASS 42>=8 DASS 42>=15 -
Goyal (2012)75
Cross sectional
-
17-30
100
265
138
-
-
-
TASR
Jain (2012)76
Cross sectional
Simple Random Sampling
Convenient sampling
Simple Random Sampling
Complete enumeration
Simple Random Sampling
Simple Random Sampling
Simple Random Sampling
Simple Random Sampling
Convenient sampling
-
-
87
-
-
-
-
-
Custom questionnaire
Cross sectional
Cross sectional
-
Cells containing “-“ indicate that the study author did not provide any relevant information for that column.
Abbreviations: HADS Hospital Anxiety and Depression Scale , PHQ-9 Patient Health Questionnaire, SDS Zung Self-Rating Depression Scale, BDI Beck Depression Inventory, DASS-21 Depression Anxiety Stress Scale 21 item, DASS-42 Depression Anxiety Stress Scale 42 item, ADSS Anxiety Depression Stress Scale, CES-D Centre for epidemiological studies depression scale, HAM-D Hamilton Depression Rating Scale, BAI Beck Anxiety Inventory , SAS Zung self-rating anxiety Scale, HAM-A Hamilton Anxiety Rating
Scale, GAD-7 Generalized Anxiety Disorder 7 scale, SSDQ Students Stress Dimension Questionnaire, PSS Perceived Stress Scale, GHQ General Health Questionnaire, K 10
Kessler Psychological Distress Scale, SBQ-R Suicide Behaviors Questionnaire-Revised, BSSI Beck Scale for suicide Ideation, TASR Tool for Assessment of Suicide Risk
National Journal of Community Medicine│Volume 15│Issue 10│October 2024
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Kaur H et al.
Table 2: Quality ratings of included studies using the modified Newcastle-Ottawa Scale
Sr No
Author
Representative
(Year of Publication)
Sample
Non response
Size
Valid
Statistical
Tool
Method
Score
1
Mandyam 202335
Y
Y
Y
Y
Y
2
Merchant 202336
Y
Y
Y
Y
Y
5
5
3
Shah 202337
Y
Y
Y
Y
Y
5
4
Arun 202238
N
N
Y
Y
Y
3
5
Karthik 202239
Y
Y
Y
Y
Y
5
6
7
Lepcha 202240
Chakraborty 202141
Y
N
Y
Y
Y
N
Y
Y
Y
Y
5
3
8
Desai 202142
Y
Y
N
Y
Y
4
9
Jose
202143
N
Y
Y
Y
Y
4
10
Karmakar 202144
Y
Y
Y
Y
Y
5
11
Khan 202145
N
Y
Y
Y
Y
4
12
Kukreja
202146
Y
Y
N
Y
Y
4
13
Pandey 202147
N
Y
N
Y
Y
3
14
Solanki
202148
Y
Y
Y
Y
Y
5
15
Haritay 202049
Y
N
N
Y
Y
3
16
Kamthan 202050
Y
Y
Y
Y
Y
5
17
Kumar
202051
N
N
Y
Y
Y
3
18
Luthra 202052
Y
N
N
Y
Y
3
19
Nesan 202053
Y
Y
N
Y
Y
4
20
21
Nezam 202054
Pattnaik 202055
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
5
5
22
Singh 202056
N
Y
N
Y
Y
3
23
Gupta 201857
Y
Y
N
Y
Y
4
24
James 201858
N
Y
N
Y
Y
3
25
Nivetha
201859
Y
Y
Y
Y
Y
5
26
Rebello 201860
N
Y
Y
Y
Y
4
201861
27
Taneja
Y
Y
Y
Y
Y
5
28
Aggarwal 201762
N
Y
Y
Y
Y
4
29
Chellaiyan 201763
Y
Y
Y
Y
Y
5
20178
30
Chenganakkattil
Y
N
N
Y
Y
3
31
Hakim 201764
Y
Y
Y
Y
Y
5
32
Kumar 201765
Y
Y
Y
Y
Y
5
33
34
Samanta 201766
Chaudhary 201667
Y
Y
Y
Y
N
Y
Y
Y
Y
Y
4
5
35
George 201668
Y
Y
Y
Y
Y
5
36
Kumar 201669
Y
Y
N
Y
Y
4
37
Rawat 201670
Y
Y
Y
Y
Y
5
38
Singh 201671
Y
Y
N
Y
Y
4
39
Yadav 201672
Y
Y
Y
Y
Y
5
40
Naveen
201573
Y
Y
Y
Y
Y
5
41
Suman 201574
Y
Y
Y
Y
Y
5
42
Goyal 201275
Y
Y
Y
Y
Y
5
43
Jain 201276
N
N
Y
N
Y
2
Modified version of New Castle Ottawa Quality Assessment Scale adapted for cross sectional study31 was used
to assess quality of the studies. This scale is based on the following criteria: Q1: Representativeness of sample
(The inclusion of all subject or use of random sampling); Q2: Appropriate Sample size; Q3: Non-Response rate
equal to or greater than 80%; Q4: Valid screening tools to evaluate depressive, stress, anxiety, suicide ideation
symptoms and cutoff value; and Q5: Appropriate statistical analysis (appropriate and clearly described statistical test)
National Journal of Community Medicine│Volume 15│Issue 10│October 2024
Page 873
Kaur H et al.
Depression
Study
Prev (95% CI)
% Weight
Mandyam 2023
0.35 ( 0.31, 0.39)
3.4
Merchant 2023
0.55 ( 0.52, 0.57)
3.4
Arun 2022
0.36 ( 0.31, 0.40)
3.4
Karthik 2022
0.48 ( 0.43, 0.54)
3.4
Lepcha 2022
0.23 ( 0.18, 0.27)
3.4
Chakraborty 2021
0.49 ( 0.44, 0.53)
3.4
Desai 2021
0.14 ( 0.11, 0.18)
3.4
Jose 2021
0.66 ( 0.58, 0.73)
3.3
Karmakar 2021
0.95 ( 0.92, 0.97)
3.3
Kukreja 2021
0.26 ( 0.21, 0.31)
3.3
Pandey 2021
0.52 ( 0.44, 0.60)
3.3
Solanki 2021
0.37 ( 0.32, 0.42)
3.4
Haritay 2020
0.63 ( 0.55, 0.70)
3.3
Kumar 2020
0.27 ( 0.21, 0.33)
3.3
Luthra 2020
0.24 ( 0.19, 0.30)
3.3
Nezam 2020
0.35 ( 0.32, 0.38)
3.4
Pattnaik 2020
0.67 ( 0.64, 0.70)
3.4
Singh 2020
0.52 ( 0.44, 0.60)
3.3
Gupta 2018
0.73 ( 0.69, 0.77)
3.4
Taneja 2018
0.32 ( 0.26, 0.39)
3.3
Chellaiyan 2017
0.50 ( 0.46, 0.55)
3.4
Chenganakkattil 2017
0.72 ( 0.65, 0.79)
3.3
Hakim 2017
0.58 ( 0.53, 0.63)
3.4
Kumar 2017
0.48 ( 0.44, 0.53)
3.4
Kumar 2016
0.38 ( 0.33, 0.43)
3.3
Rawat 2016
0.60 ( 0.54, 0.65)
3.3
Singh 2016
0.60 ( 0.55, 0.64)
3.4
Yadav 2016
0.57 ( 0.52, 0.62)
3.3
Naveen 2015
0.38 ( 0.31, 0.46)
3.3
Suman 2015
0.50 ( 0.41, 0.59)
3.2
Overall
0.48 ( 0.41, 0.55)
100.0
Q=1564.34, p=0.00, I2=98%
0.1
0.2
0.3
0.4
0.5
0.6
Prevalence
0.7
0.8
0.9
1
Figure 2: Forest plot of prevalence of Depression among undergraduate Indian medical students
CI Confidence Interval
Anxiety
Study
Prev (95% CI)
% Weight
Mandyam 2023
0.44 ( 0.40, 0.48)
4.6
Merchant 2023
0.66 ( 0.63, 0.69)
4.6
Shah 2023
0.27 ( 0.24, 0.31)
4.6
Arun 2022
0.20 ( 0.17, 0.24)
4.6
Karthik 2022
0.61 ( 0.55, 0.66)
4.6
Lepcha 2022
0.47 ( 0.42, 0.52)
4.6
Chakraborty 2021
0.58 ( 0.53, 0.62)
4.6
Karmakar 2021
0.97 ( 0.94, 0.98)
4.6
Jose 2021
0.66 ( 0.58, 0.73)
4.5
Haritay 2020
0.59 ( 0.51, 0.67)
4.5
Kumar 2020
0.30 ( 0.24, 0.37)
4.5
Luthra 2020
0.30 ( 0.24, 0.36)
4.5
James 2018
0.37 ( 0.29, 0.46)
4.5
Taneja 2018
0.40 ( 0.33, 0.47)
4.5
Chellaiyan 2017
0.49 ( 0.45, 0.53)
4.6
Chenganakkattil 2017
0.19 ( 0.13, 0.26)
4.5
Hakim 2017
0.47 ( 0.43, 0.52)
4.6
Kumar 2016
0.52 ( 0.47, 0.57)
4.6
Singh 2016
0.60 ( 0.55, 0.64)
4.6
Yadav 2016
0.71 ( 0.66, 0.76)
4.6
Naveen 2015
0.47 ( 0.39, 0.55)
4.5
Suman 2015
0.62 ( 0.53, 0.70)
4.4
Overall
0.50 ( 0.42, 0.58)
100.0
Q=1183.76, p=0.00, I2=98%
0.1
0.2
0.3
0.4
0.5
0.6
Prevalence
0.7
0.8
0.9
1
Figure 3: Forest plot for prevalence of Anxiety among undergraduate Indian medical students
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Kaur H et al.
Stress
Study
Prev (95% CI)
% Weight
Mandyam 2023
0.30 ( 0.27, 0.34)
3.7
Merchant 2023
0.34 ( 0.32, 0.37)
3.8
Karthik 2022
0.27 ( 0.23, 0.32)
3.7
Chakraborty 2021
0.33 ( 0.29, 0.38)
3.7
Jose 2021
0.75 ( 0.67, 0.82)
3.7
Karmakar 2021
0.90 ( 0.86, 0.93)
3.7
Khan 2021
0.86 ( 0.82, 0.90)
3.7
Pandey 2021
0.67 ( 0.59, 0.74)
3.7
Haritay 2020
0.68 ( 0.60, 0.75)
3.7
Kamthan 2020
0.56 ( 0.50, 0.62)
3.7
Kumar 2020
0.43 ( 0.36, 0.50)
3.7
Luthra 2020
0.34 ( 0.28, 0.41)
3.7
Singh 2020
0.67 ( 0.59, 0.74)
3.7
Gupta 2018
0.49 ( 0.44, 0.53)
3.7
Nivetha 2018
0.80 ( 0.75, 0.84)
3.7
Rebello 2018
0.34 ( 0.26, 0.43)
3.6
Taneja 2018
0.44 ( 0.37, 0.51)
3.7
Aggarwal 2017
0.49 ( 0.41, 0.57)
3.7
Chellaiyan 2017
0.85 ( 0.82, 0.88)
3.7
Chenganakkattil 2017
0.72 ( 0.65, 0.79)
3.7
Kumar 2017
0.84 ( 0.80, 0.87)
3.7
Samanta 2017
0.38 ( 0.32, 0.45)
3.7
Chaudhary 2016
0.48 ( 0.43, 0.53)
3.7
George 2016
0.30 ( 0.25, 0.35)
3.7
Kumar 2016
0.34 ( 0.29, 0.39)
3.7
Naveen 2015
0.33 ( 0.26, 0.41)
3.7
Suman 2015
0.47 ( 0.38, 0.56)
3.6
Overall
0.54 ( 0.45, 0.63)
100.0
Q=1737.98, p=0.00, I2=99%
0.2
0.3
0.4
0.5
0.6
Prevalence
0.7
0.8
0.9
Figure 4: Forest plot for prevalence of Stress among undergraduate Indian medical students
Suicide Ideation
Study
Prev (95% CI)
% Weight
Arun 2022
0.19 ( 0.15, 0.23)
20.1
Desai 2021
0.09 ( 0.06, 0.11)
20.1
Nesan 2020
0.13 ( 0.10, 0.16)
20.1
Goyal 2012
0.54 ( 0.48, 0.60)
19.9
Jain 2012
0.20 ( 0.16, 0.25)
19.9
Overall
0.21 ( 0.09, 0.35)
100.0
Q=204.10, p=0.00, I2=98%
0.05
0.1
0.15
0.2
0.25
0.3
0.35
Prevalence
0.4
0.45
0.5
0.55
0.6
Figure 5. Forest plot for prevalence of Suicide Ideation among undergraduate Indian medical students
The characteristics of included studies are shown in
Table 1; 30 studies reported prevalence rates of depression, 22 reported prevalence rates of anxiety, 27
studies reported prevalence of stress, and 5 reported
prevalence of suicide ideation.
Quality of Included studies: Table 2 shows the
Quality score of included studies. Out of all included
studies, 42 were of high quality with score ≥3 except
one study [76] which had score equal to 2.
Prevalence of Depression: The review of 30 studies
(n= 11737) found that the prevalence of depression
among medical students in India ranged from 14% to
95%, with a combined prevalence of 48% (95% CI:
41-55%). The significant heterogeneity between
studies was present (I2= 98%, p=0.00) (Figure 2)
Prevalence of Anxiety: According to the analysis of
22 studies (n=8011) which reported anxiety, the
prevalence of anxiety among medical students in India was found to range from 19% to 97%, with an
overall combined rate of 50% (95% CI 42-58%).
There was significant heterogenicity (I2=98%,
p=0.00). (Figure 3)
Prevalence of Stress: The pooled prevalence of
stress among the 27 included studies (n=8412) was
54% (95% CI 45-63%), with individual studies reporting prevalence rates ranging from 27% to 90%.
There was significant heterogenicity (I2=99%,
p=0.00). (Figure 4)
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Kaur H et al.
Depression by Gender Subgroup Analysis
Study or Subgroup
Prev (95% CI)
% Weight
Male
Karthik 2022 (Male)
0.52 ( 0.44, 0.59)
3.9
Lepcha 2022 (Male)
0.14 ( 0.09, 0.20)
3.9
Karmakar 2021 (Male)
0.93 ( 0.88, 0.96)
3.9
Kukreja 2021(Male)
0.22 ( 0.15, 0.29)
3.9
Solanki 2021 (Male)
0.39 ( 0.31, 0.47)
3.9
Patnaik 2020 (Male)
0.67 ( 0.63, 0.71)
4.0
Singh 2020 (Male)
0.48 ( 0.38, 0.57)
3.8
Gupta 2018 (Male)
0.69 ( 0.61, 0.77)
3.8
Kumar 2017 (Male)
0.48 ( 0.41, 0.54)
3.9
Kumar 2016 (Male)
0.37 ( 0.29, 0.46)
3.8
Rawat 2016 (Male)
0.55 ( 0.47, 0.62)
3.9
Yadav 2016 (Male)
0.54 ( 0.47, 0.60)
3.9
Suman 2015 (Male)
0.53 ( 0.41, 0.66)
3.7
Male subgroup
0.50 ( 0.38, 0.62)
50.1
Q=411.11, p=0.00, I2=97%
Female
Karthik 2022 (Female)
0.46 ( 0.39, 0.53)
3.9
Lepcha 2022 (Female)
0.28 ( 0.22, 0.34)
3.9
Karmakar 2021 (Female)
0.97 ( 0.93, 0.99)
3.9
Kukreja 2021 (Female)
0.29 ( 0.22, 0.37)
3.9
Solanki 2021 (Female)
0.35 ( 0.29, 0.41)
3.9
Patnaik 2020 (Female)
0.67 ( 0.61, 0.72)
3.9
Singh 2020 (Female)
0.62 ( 0.47, 0.75)
3.6
Gupta 2018 (Female)
0.76 ( 0.71, 0.81)
3.9
Kumar 2017 (Female)
0.49 ( 0.42, 0.56)
3.9
Kumar 2016 (Female)
0.38 ( 0.31, 0.45)
3.9
Rawat 2016 (Female)
0.64 ( 0.55, 0.72)
3.8
Yadav 2016 (Female)
0.64 ( 0.54, 0.72)
3.8
Suman 2015 (Female)
0.47 ( 0.34, 0.59)
3.7
Female subgroup
0.55 ( 0.42, 0.67)
49.9
0.53 ( 0.44, 0.61)
100.0
Q=449.62, p=0.00, I2=97%
Overall
Q=861.09, p=0.00, I2=97%
0.1
0.2
0.3
0.4
0.5
0.6
Prevalence
0.7
0.8
0.9
1
Figure 6: Subgroup analysis by Gender, Depression prevalence
Anxiety by Gender Subgroup Analysis
Study or Subgroup
Prev (95% CI)
% Weight
Male
Shah 2023 (Male)
0.35 ( 0.30, 0.40)
5.7
Karthik 2022(Male)
0.59 ( 0.51, 0.66)
5.6
Lepcha 2022 (Male)
0.47 ( 0.39, 0.55)
5.6
Karmakar 2021 (Male)
0.95 ( 0.91, 0.98)
5.6
James 2018 (Male)
0.25 ( 0.14, 0.38)
5.3
Hakim 2017 (Male)
0.47 ( 0.41, 0.54)
5.6
Kumar 2016 (Male)
0.48 ( 0.40, 0.57)
5.6
Yadav 2016 (Male)
0.72 ( 0.66, 0.78)
5.6
Suman 2015 (Male)
0.58 ( 0.46, 0.71)
5.4
Male subgroup
0.55 ( 0.40, 0.71)
49.9
Shah 2023 (Female)
0.19 ( 0.14, 0.24)
5.7
Karthik 2022 (Female)
0.62 ( 0.55, 0.69)
5.6
Lepcha 2022 (Female)
0.47 ( 0.41, 0.53)
5.6
Karmakar 2021 (Female)
0.99 ( 0.96, 1.00)
5.6
James 2018 (Female)
0.33 ( 0.23, 0.43)
5.5
Hakim 2017 (Female)
0.47 ( 0.40, 0.55)
5.6
Kumar 2016 (Female)
0.55 ( 0.48, 0.62)
5.6
Yadav 2016 (Female)
0.68 ( 0.59, 0.77)
5.5
Suman 2015 (Female)
0.65 ( 0.52, 0.77)
5.4
Female subgroup
0.57 ( 0.38, 0.75)
50.1
0.56 ( 0.44, 0.67)
100.0
Q=284.30, p=0.00, I2=97%
Female
Q=424.63, p=0.00, I2=98%
Overall
Q=711.52, p=0.00, I2=98%
0.1
0.2
0.3
0.4
0.5
0.6
Prevalence
0.7
0.8
0.9
1
Figure 7: Subgroup analysis by Gender, Anxiety prevalence
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Kaur H et al.
Stress by Gender Subgroup Analysis
Study or Subgroup
Prev (95% CI)
% Weight
Male
Karthik 2022 (Male)
0.29 ( 0.22, 0.36)
6.3
Karmakar 2021 (Male)
0.90 ( 0.84, 0.94)
6.3
Gupta 2018 (Male)
0.74 ( 0.66, 0.82)
6.3
Nivetha 2018 (Male)
0.79 ( 0.73, 0.85)
6.3
Rebello 2018 (Male)
0.39 ( 0.28, 0.51)
6.2
George 2016 (Male)
0.22 ( 0.15, 0.30)
6.3
Kumar 2016 (Male)
0.28 ( 0.21, 0.36)
6.3
Suman 2015 (Male)
0.55 ( 0.42, 0.67)
6.1
Male subgroup
0.53 ( 0.31, 0.74)
50.0
Karthik 2022 (Female)
0.26 ( 0.20, 0.32)
6.3
Karmakar 2021 (Female)
0.90 ( 0.84, 0.94)
6.3
Gupta 2018 (Female)
0.87 ( 0.83, 0.91)
6.3
Nivetha 2018 (Female)
0.80 ( 0.73, 0.86)
6.3
Rebello 2018 (Female)
0.27 ( 0.16, 0.40)
6.1
George 2016 (Female)
0.35 ( 0.28, 0.42)
6.3
Kumar 2016 (Female)
0.38 ( 0.31, 0.45)
6.3
Suman 2015 (Female)
0.38 ( 0.26, 0.51)
6.1
Female subgroup
0.54 ( 0.32, 0.76)
50.0
0.54 ( 0.39, 0.68)
100.0
Q=320.25, p=0.00, I2=98%
Female
Q=441.36, p=0.00, I2=98%
Overall
Q=766.67, p=0.00, I2=98%
0.2
0.3
0.4
0.5
0.6
Prevalence
0.7
0.8
0.9
Figure 8: Subgroup analysis by Gender, Stress prevalence
Figure 9: Subgroup analysis by Gender, Suicide prevalence
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Kaur H et al.
Prevalence of Suicide ideation: A total of 5 studies
(n=1611) were identified which reported suicide
ideation in medical students in India. The prevalence
rate varied from 9% to 54%. The pooled prevalence
of suicide ideation among medical students of 5 included studies was 21% (95% CI: 9-35%). There was
significant heterogenicity (I2=98%, p=0.00). (Fig 5)
Publication Bias: Publication bias for depression,
anxiety, stress and suicide ideation, the DOI plot
shows no asymmetry confirming the absence of bias
for depression (LFK=.22), for anxiety (LFK=.61) and
suicide ideation (LFK=0.86) (Figure S3) respectively
but shows minor asymmetry for stress (LFK=1.84).
(Figure: S1-S4)
Sensitivity Analysis: Sensitivity analyses were conducted using the leave-one-out method. This involved sequentially removing one study at a time
from the analysis and recalculating the pooled prevalence and I2 of the remaining studies. This allowed
for the identification of individual studies that significantly impacted the pooled prevalence or heterogeneity.
Depression: Seven studies [40,42,46,51,52,53,61]
found to be the major determinants of the pooled
prevalence of depression among undergraduate
medical students and seven studies [39,41,47,
56,63,65,74] found to be the major source of heterogeneity. (Supplementary file: Table S2)
Anxiety: Sensitivity analysis showed that six studies
[37,38,51,52,58,64] severely affected the pooled
prevalence of anxiety among undergraduate medical
students. Six studies [40,49,63,8,65,73] found to be
the major source of heterogeneity. (Supplementary
file: Table S3)
Stress: The sensitivity analysis revealed that nine
studies [35,36,39,41,52,60,68,69,73] were the primary determinants of the pooled prevalence of
stress among undergraduate medical students, and
seven studies [50,51,57,61,62,67,74] substantially
contributed to the observed heterogeneity. (Supplementary file: Table S4)
Suicide Ideation: Sensitivity analysis showed that
one study [42] comparatively the prime determinant
of the pooled prevalence of suicide ideation and two
studies [38,76] found to be major source of heterogeneity among undergraduate medical students.
(Supplementary file: Table S5)
Subgroup analysis by Gender
Subgroup analysis of the prevalence of depression,
anxiety, stress and suicide ideation by gender is
listed in Figure 6-9 respectively.
Depression: According to a synthesis of 13 studies
that reported subgroup prevalence by gender, the
pooled prevalence of depression was 50% (95% CI:
38-62%) for male medical students and 55% 55%
(95% CI: 42-67%) for female medical students. (Figure 6)
Anxiety: A total of 9 studies reported subgroup data
by gender for the prevalence of Anxiety with pooled
prevalence for male 55% (95% CI: 40-71%) and with
pooled prevalence for female 57 % (95% CI: 3875%). (Figure 7)
Stress: The pooled prevalence of stress was 53%
(95% CI: 31-74%) for male medical students and
54% (95% CI: 32 -76%) for female medical students,
as reported across 8 studies that provided subgroup
data by gender. (Figure 8)
Suicide Ideation: Only two studies reported subgroup data by gender for the prevalence of suicide
ideation with pooled prevalence for male 26% (95%
CI: 0-66%) and with pooled prevalence for female
34% (95% CI: 0 -92%). (Figure 9)
Subgroup analysis by Screening Tools
Subgroup analysis of the prevalence of depression,
anxiety, stress and suicide ideation by screening
tools is listed in Figure S5- S7 respectively. (Supplementary file)
Screening tools for assessment of depression: All
included studies used validated screening tools. The
most common instrument used to identify depression was Beck Depression Inventory (BDI)>=10 and
Depression Anxiety Stress Scale-21 (DASS-21)>=10
based on 5 studies each and resulting in pooled
prevalence of 46% and 35% respectively. Other
commonly used criteria included Depression Anxiety
Stress Scale-42 (DASS 42)>=10 resulting in pooled
prevalence of 61% based on 4 studies; Depression
Anxiety Stress Scale-42 (DASS-42)>=14 resulting in
pooled prevalence of 49% based on 3 studies; Patient Health questionnaire-9 (PHQ-9)>=5 resulting in
pooled prevalence of 62% based on 3 studies and
Hamilton Depression Rating Scale (HAM-D)>=7
based on 3 studies resulting in pooled prevalence of
55%. The results did not indicate a significant decrease in heterogeneity for any of the subgroups except for screening tool Hamilton Depression Rating
Scale (HAM-D)>=7. (Supplementary file: Figure S5)
Screening tools for assessment of anxiety: For
anxiety symptom screening tools, all the studies used
validated screening tools. 7 studies used the Depression Anxiety Stress Scale-42 (DASS-42)>=8 resulting
in pooled prevalence of 64%; Depression Anxiety
Stress Scale-21(DASS-21)>=8 resulting in pooled
prevalence of 43% based on 5 studies; General Anxiety Disorder-7 (GAD-7) ≥10 yielded a pooled prevalence of 34% based on 2 studies. The results did not
indicate a significant decrease in heterogeneity for
any of the subgroups (Supplementary file: Fig.S6)
Screening tools for assessment of Stress: All included studies used validated screening tools to
evaluate stress. The most common instrument used
to identify stress was Depression Anxiety Stress
Scale-42 (DASS-42)>=15 based on 6 studies each and
resulting in pooled prevalence of 52%. Other commonly used criteria included Depression Anxiety
Stress Scale-21 (DASS 21)>=15 resulting in pooled
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Kaur H et al.
prevalence of 35% based on 5 studies; Perceived
Stress Scale-10 (PSS-10)>=14 resulting in pooled
prevalence of 80% based on 3 studies; Perceived
Stress Scale-10 (PSS-10)>=20 resulting in pooled
prevalence of 43% based on 2 studies; Perceived
Stress Scale-14 (PSS-14)>=28 resulting in pooled
prevalence of 38% based on 2 studies; Students
Stress Dimension Questionnaire (SSDQ)>=1 Domain
based on 2 studies resulting in pooled prevalence of
67%. No meaningful reduction in heterogeneity was
observed across the examined subgroups except for
screening tool Students Stress Dimension Questionnaire (SSDQ)>=1 Domain. (Supplementary file: Figure S7)
Screening tools for assessment of suicide ideation: Each of five included studies used different
screening tools to evaluate suicide ideation. Four
studies [37,41,52,75] used validated screening tools
while one study conducted by Jain et al [76] used unvalidated custom questionnaire to evaluate suicide
ideation. Excluding the study by Jain et al. did not
substantially impact the overall reported prevalence
(20%, according to the leave-one-out analysis).
DISCUSSION
This systematic review and meta-analysis provide
the comprehensive estimate of the prevalence of depression, anxiety, stress and suicide ideation among
undergraduate medical students in India derived
from pooling data from 43 observational studies
with a total of 15,557 students.
Present review suggests that almost half (48%) of
the undergraduate medical students in India were
suffered from depression while individual studies
reported prevalence varied from 14% to 95%. This
meta-analysis also found that more females (55%)
than males (50%) were affected from depression.
These findings are similar to the findings of the systematic review conducted earlier in India that reported that half of the medical students in India were
affected by depression and more females than males
were affected.77 This variation of the depression
among males and females may reflect the trend in
the general population which reported that depression is widely prevalent in women in all age groups
especially in India.78 All the studies included in present analysis to assess depression in undergraduate
medical students used widely used validated tools.
Most common tools used to assess depression were
Beck Depression Scale (BDI); Depression Anxiety
Stress Scale (DASS 21) and Depression Anxiety
Stress Scale (DASS-42) with cutoff 10. Pooled prevalence of depression assessed by these tools was 46%,
35% and 61% respectively. The specific threshold
selected to designate an individual as depressed can
significantly impact the reported rates of depression.
A common cutoff point utilized for both the Beck Depression Inventory and the Depression Anxiety
Stress Scales is a score of 10 or higher. Raising the
cutoff value would likely lead to a lower reported
prevalence of depressive symptoms. Overall, pooled
prevalence found to be high among undergraduate
medical students in India which is a cause of concern.
Several reasons may account for this result. Given
the direct impact of the medical profession on human
life, the educational requirements for aspiring medical professionals are particularly rigorous and demanding in comparison to other academic disciplines.
In present meta-analysis, half (50%) of the medical
students were found to be affected by anxiety while
individual studies reported prevalence varied from
19% to 97%. Previous review reported a pooled
prevalence of anxiety among medical students of
33.8% worldwide79 and a systematic review included
undergraduate medical students conducted in 2015
in India had reported the pooled prevalence for anxiety 34.5%.28 Present meta-analysis suggests that incidence of anxiety has increased in recent years to a
greater extent. Present review found that more females than males suffered from anxiety which is similar to the findings of another review which suggested that female medical students were more vulnerable to anxiety than male students.80 Most common
tool to evaluate anxiety was Depression Anxiety
Stress Scale-42 (DASS-42) and Depression Anxiety
Stress Scale-21(DASS-21) with a cut off 8 resulting in
pooled prevalence of 65% and 43% respectively.
However, the difference in prevalence values of different screening tools may be due to substantial differences in sample size of subgroups. The results of
our study indicate that anxiety disorders in medical
students warrant serious consideration, prompt diagnosis, and supportive intervention by medical
school faculty and administration.
Present meta-analysis reported more than half
(54%) of the undergraduate medical students in India were affected by stress while individual studies
reported prevalence varied from 27% to 90%. These
findings are similar to the findings of existing review
which reported that more than half of the medical
students were affected from stress and more females
than males found to be affected.28 Similar results
were reported from another systematic review that
reported pooled prevalence of stress to be 49.9%
among medical students in Brazil.81 Also, present review showed both the genders were almost equally
affected by stress. The most common instrument
used to identify stress was Depression Anxiety Stress
Scale-42 (DASS-42) and Depression Anxiety Stress
Scale-21 (DASS-21) with the cut off 15 resulting in
pooled prevalence of 52% and 35% respectively.
Present review reported considerably higher prevalence of suicide ideation (21%) among medical students in India as compared to another systematic review that reported prevalence of suicide ideation
amongst medical students 11% around the world
and 13% in China.82,83 Higher prevalence of suicide
ideation among undergraduate medical students in
India is a serious cause of concern. Suicidal ideation
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Kaur H et al.
has been found to be closely associated with other
mental health conditions, including depression and
anxiety. The intense academic demands placed on
medical students are believed to be a significant contributing factor to suicidal ideation among this population. Present analysis showed more females to be
affected by suicide ideation than males. This result is
similar to another meta-analysis which showed that
more females than males had suicidal ideation.84 The
observed gender disparity in suicidal ideation may
be attributed to societal expectations, wherein males
are anticipated to be self-reliant and resolute, while
females are expected to be dependent and indecisive,
often expressing their distress through rumination.
Suicidal ideation carries a high risk of transitioning
into actual suicidal attempts and actions, potentially
resulting in fatal and irreversible outcomes.85 Therefore, providing increased access to mental health
counselling and education on suicide prevention
should be prioritized for medical students, in order
to mitigate these adverse psychological outcomes.
In India, government has taken various steps in this
direction time to time to help medical students by
implementing various program. Student mentorship
program has been introduced by National Medical
Commission (NMC) in India to provide career-related
information, General support, counselling on handling job stress and anxieties and sharing the successful experiences by mentors in managing mental
health challenges. Moreover, recently national medical commission has formed a Task Force aimed at
supporting students dealing with depression and suicidal tendencies. Though the implementation success of these programs across various institutes
needs to be evaluated.
STRENGTHS
Our study exhibits no evidence of publication bias, as
demonstrated by the funnel plots and Egger's regression analyses. Moreover, the outcomes were not notably affected by leave-one-out sensitivity analyses.
All the studies included in the analysis to evaluate
depression, anxiety and stress used validated screening tools except one study. Lastly, all the studies used
appropriate statistical methods and most of the studies have a low risk of bias with high response rates.
All the studies except one study showed high quality
assessment score. This systematic review and metaanalysis could be an important warning and reminder regarding the current status of psychological morbidities among undergraduate medical students in
India.
LIMITATIONS
The use of self-assessment instruments to screen for
mental health issues in the included studies may
have affected the precision of the results. The absence of further evaluation of the individuals identi-
fied as having positive mental health concerns could
have influenced the reliability of the findings.
Potential associated factors to mental health problems were not studied which are important to know
the most contributing factors to mental health problems in medical students.
CONCLUSION
Almost half of the medical undergraduate students in
India were found to be suffered by depression, anxiety and stress and almost one fifth of the students
found to be affected by suicide ideation. More females than males found to be affected by these mental problems. This high prevalence of psychological
disorders in undergraduate medical students in India
emphasize the need for the counselling services to be
made available to the students in the medical college
to control this morbidity. To target the source of the
students’ mental health issues, Institutes should implement long term policies and programs. Regular
and Prompt mental health evaluations and support
measures should be put in place to prevent these issues from escalating into more serious psychological
conditions.
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