International Journal of Advanced Engineering Research and Science (IJAERS)
https://dx.doi.org/10.22161/ijaers.6.5.78
[Vol-6, Issue-5, May- 2019]
ISSN: 2349-6495(P) | 2456-1908(O)
Epidemiological Profile of the Hypertensions
Arlete Silva Dorado 1, Vinícius Narciso Santos1, Anne Karolline Fereira
Santos1, Janiele Oliveira Caldeira1, Rita Leite Queiroz1, Larissa Alves
Guimarães2, Felipe Oliveira Bittencourt1,2, Iaggo Raphael David2 and Stenio
Fernando Pimentel Duarte1,2,3,4*
Faculty of the Northeast –Bahia, Brazil.
Health Foundation of Vitória da Conquista –Bahia, Brazil.
3 Faculty of Technologies and Sciences –Bahia, Brazil.
4 Faculty of Santo Agostinho –Bahia, Brazil.
1 Independent
2 Public
*Corresponding Author
Abstract— Hypertension is a chronic pathology that
needs care because it is considered as risk factors for the
appearance of other cardiovascular diseases. The
objective of this study was to analyze the epidemiological
profile of hypertensive residents in the urban area of
Vitória da Conquista. The research is transversal in
nature with a quantitative approach. To collect the data
were used questionnaires composed of questions that
belonged to the study. The study involved 306 people who
were diagnosed with hypertension of both genders, 75
male and 231 female, where 63.4% of hypertensive
patients did not work and most were of social class D,
most of the schooling was low being 44% and most had
only elementary education incomplete and 90.3% studied
in the public education network, 53.2% were married.
This research provided a controlled health-disease profile
in which a very low number of people with conditions
associated with hypertension were verified, this means
that blood pressure control is being effective. This
research has provided a controlled health-disease profile
in which a very low number of people with pathologies
associated with hypertension have been verified, this
means that the monitoring of the pressure is being
effective. However, it was possible to notice that
hypertensive patients do not use continuous medication,
being a point of alert in our study. It was observed in the
study a high number of patients make use of natural
medicines, often because they think that it has fewer side
effects.
Keywords—
Hypertension,
risk
factors
and
cardiovascular diseases.
I.
INTRODUCTION
Hypertension is a chronic disease of high
prevalence that reaches about 1 billion individuals
worldwide and is classified among the major diseases
www.ijaers.com
contributing to a large worldwide increase in diseases and
deaths, accounting for approximately 9.4 million deaths a
year (Akinluaet al., 2015; Guwatuddeet al., 2015).In
today, the prevalence of hypertension is 32.3%, where
low- and middle-income hardest hit with a higher burden
of disease (Sarkiet al., 2015).
There are several risk factors that can cause the
appearance of hypertension are age, race, gender,
overweight or obesity, excessive consumption of
alcoholic beverages, sedentary lifestyle, dyslipidemias,
diabetes mellitus, smoking and high-sodium diet
(Motteret al., 2015; et al., 2016). Thehigh blood pressure
can also lead to cardiovascular diseases such as stroke,
peripheral artery disease, heart failure, chronic kidney
disease, acute myocardial infarction and coronary artery
disease (Nobreet al., 2013).
According to the 7th Brazilian Guidelines for
Arterial Hypertension, conceptualize arterial hypertension
as a multifactorial disease which is defined by the
increase in pressure levels, where the values are greater
than or equal tommHg140/90(Mvbet al., 2016). In the
year 2013 the prevalence of hypertension in Brazil was
21.4%, being 24.2% in women and 18.3% in men, where
it was possible to perceive that this prevalence increased
with the passing of the years, being higher in sex women
and in people with lower schooling(Anderson et al.,.,
2015).
The main measures to avoidis pathology is
making lifestyle modification, reducing weight, avoiding
alcoholic beverages, controlling psychosocial stress,
practicing physical activity, avoiding foods with high salt
content, smoking cessation, diet rich in fruits, vegetables,
reduce saturated fat and cholesterol (Nobreet al., 2013).
The objective of this project is to analyze the
epidemiological profile of Conquest's hypertensive
patients, verify the socioeconomic factors and lifestyle of
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International Journal of Advanced Engineering Research and Science (IJAERS)
https://dx.doi.org/10.22161/ijaers.6.5.78
hypertensive patients, present pre-existing diseases,
classify the level of physical activity, and verify the
weight of the patient according to their conception,
analyze the habit of smoking, alcohol, illicit drugs and
stress level.
II.
METHODOLOGY
The study is part of the Nucleus of Extension
and Research and Study of Chronic Diseases (NEPEDC)
(David, et al., 2019). The research is transversal in nature
with a quantitative approach. The research was carried out
in the health units of Vitória da Conquista - Bahia, Brazil,
which has a population of 320,129 inhabitants, with a
latitude of -14 ° 51 '58', longitude of -40 ° 50 '22 and
Altitude 923 meters on the stairs of the main church. The
study population consisted of individuals previously
diagnosed with arterial hypertension, using blood
pressure monitoring results following the ATP III
protocol and also using the questionnaire of pre-existing
diseases, adults of both genders, living in the urban area
of Victory of the Conquest.
The data were collected through the use of five
questionnaires to the research participants. The first
instrument evaluated the socioeconomic profile (gender,
income, age range, schooling, marital status, etc.), and
health conditions to know if there were diseases, drug
therapy used by the elderly and consultations /
hospitalizations in the last 12 months (PEREIRA, et al.,
2015). The second instrument was the ABUEL
questionnaire that investigated living conditions, eating
habits, behavioral, physical and mental health and social
relations between people and the elderly (David, et al.,.,
2019).
The next questionnaire was that of adult stress
symptoms (LIPP), which is a questionnaire that contains
Gender
Work
Social Class
Education
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[Vol-6, Issue-5, May- 2019]
ISSN: 2349-6495(P) | 2456-1908(O)
several questions, in order to identify if the patient has
any symptoms of stress. To complete the collection, the
BECK depression inventory was used as an instrument to
measure depressive episodes, in which these
questionnaires are composed of 21 groups of affirmations.
Having intuited to describe how the patient has felt in the
last week (Silva, et al., 2018).
The study included individuals previously
diagnosed with hypertension, and who were individuals
who were 60 years of age or older, and the individuals
were of the sex (female / male) and patients who had no
difficulty in communicating and withdrawing from the
study persons without conditions reasoned, hearing impaired, bedridden, wheelchair-bound, or who had
difficulty communicating when they were not
accompanied by a helper to assist him in the interview.
The socioeconomic variables that were taken
into account were age (expressed in years), sex (male or
female), race / color (white, brown and black), schooling
(expressed in years of study), marital status , separated,
divorced and widowed), number of residents at home and
per capita income in wages.
III.
RESULTS AND DISCUSSION
The study included 306 people previously
diagnosed with arterial hypertension of both sexes, being
75 men and 231 women. Some people have failed to
answer some parts of the questionnaires, so some
variables are not complete. Most of the hypertensive
students studied did not work (63.4%), formed by social
class D, mostly majority schooling was low, 44% had
only incomplete fundamental and 90.3% studied in the
teaching network 53.2% were married. More details of
the sample in table 1, soon after.
Table.1: Characterization of the hypertensive sample.
n
Male
75
Female
231
Yes
112
No
194
A
1
B
6
C
39
D
155
And
88
Incomplete Elementary
107
Elementary Full
10
Incomplete Middle
10
East Full
58
Some college
18
Complete Higher
26
%
24.5
75.5
36.6
63.4
0,3
2,1
13,5
53,6
30.4
44.0
4.1
4.1
23.9
7.4
10.7
Total
306
306
289
243
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International Journal of Advanced Engineering Research and Science (IJAERS)
https://dx.doi.org/10.22161/ijaers.6.5.78
Education No
Single
Married
State Civil
Divorced
Widowed
Public
Type ofTeaching
Private
Source: own research, 2018.
The number of women who participated in the
Data collection was superior to that of men, since they are
more interested in knowing their health condition and
monitoring their health-disease profile. However, when
the sample of both sexes is equal, the tendency of the
male gender to be hypertensive is much higher than the
women (Ghoeshet al., 2016).
The great majority of the studied public denied not to
work, where it can take into consideration and analysis
that the arterial hypertension and its morbidity has
removed the worker from his condition of exercising his
daily working conditions, preventing him from being able
to do his work activities, either by drug use and / or
complications of disease out-of-control (Lenget al.,.,
2015).
The effectiveness of drug treatment is related to
the level of schooling and the understanding of the
positive effects of daily and controlled drug use. Our
sample of hypertensive individuals, the level of schooling
was very low, thus demonstrating that the level of
schooling has a strong influence on the health status of
patients who have hypertension or who do not have which
does not have (Lunstadet al., 2016).
Body Mass Index
Hyperlipidemi a
Hypertriglyceridemi a
Obesity
Diabetes
Cardiopathy
Renal Disease
Anxiety
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14
46
159
30
64
204
22
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5.8
15.4
53.2
10.0
21.4
90.3
9.7
299
226
With the factors cited above, of course most
people are allocated into a lower social class. Being the
majority of class D and E, which can be a barrier to the
adoption of good habits of life and prevention of chronic
diseases(Ruilopeet al., 2016; Mistrettaet al., 2017). Many
authors have shown that social class has an important
influence on changes in the individual's health-disease
profile. The impact of public policies on health
improvement must take into account the important
findings regarding risk factors, and prophylactic
treatment, not only being the treatment curative (Lenget
al., 2015, Duncanet al., 2012).
The results showed that large parts of
hypertension had normal weight, 54.35 and 68.6% said
they had good body satisfaction. However, it is worth
mentioning that a large number of people were
overweight and obese, which can progress to the
accumulation of chronic diseases, and should invest in
health improvements and encourage healthy eating and
high physical exercise that is practiced all days (Davis et
al., 2016, Sodermanet al., 2013, Szwarcwaldet al., 2015).
Table.2: Hypertensive Health-Disease Profile.
n
Low weight
38
Normal weight
150
Overweight
70
Obesity
18
Yes
23
No
267
Yes
35
No
226
Yes
22
No
271
Yes
53
No
235
Yes
23
No
269
Yes
22
No
271
Yes
78
%
13.8
54.3
25.4
6.5
7.9
91.8
13.1
84.3
7.5
92.5
18.4
81.6
7.9
92.4
7.5
92.5
27.4
Total
276
291
268
293
288
291
293
285
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International Journal of Advanced Engineering Research and Science (IJAERS)
https://dx.doi.org/10.22161/ijaers.6.5.78
No
Yes
No
Yes
No
Content
not Satisfied
Independent
Dependent
Depression
Stress
Body Satisfaction
Autonomy
[Vol-6, Issue-5, May- 2019]
ISSN: 2349-6495(P) | 2456-1908(O)
207
59
241
177
105
208
95
90
97
72.6
19.7
80.3
62.8
37.2
68.6
31.4
48.1
51.9
300
282
303
187
Source: own research, 2018.
In heart medication, 93 people with hypertension were seen to use daily. Pain medications, 176 hypertensives claimed to use
daily and regularly. More information regarding the use of drugs by hypertensive patients are described in table 3.
Table.3: Medications used by hypertensive patients
Natural Medicines
Diabetes Drug
Heart Medication
Medication for Asthma
Anxiety Medication
Medication for Depression
Sleeping
Medication for Pain
Daily
Regularly
Never
Daily
Regularly
Never
Daily
Regularly
Never
Daily
Regularly
Never
Daily
Regularly
Never
Daily
Regularly
Never
daily Daily
Regularly
Never
Daily
Regularly
Never
n
14
111
169
48
4
245
93
10
199
5
4
286
17
10
271
13
4
281
18
19
260
35
141
122
%
4.8
37.7
57.5
16. 2
1.3
82.5
30.8
3.3
65.9
1.7
1.3
96 .9
5.7
3.3
90.3
4.4
1.3
94.3
6.1
6.4
87.5
11.7
47.3
40.9
Total
294
297
302
295
298
298
297
298
Source: own research, 2018.
Regularly - 1 to 3 times a week.
In our sample it was found that there is a high number of
hypertensive patients who use drugs for the heart,in which
103 people were declared. This fact can be justified by the
fact that high blood pressure is a disease that carries many
risk factors for the appearance of cardiovascular
complications, where 40 to 50% of patients with
hypertension will present problems in the heart or even
serious vascular accidents if not control blood pressure
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levels(Oparilet al., 2018; Jakovljevicet al., 2015).
Therapeutic adherence on the part of hypertensive
patients was not very good, as it can be perceived both by
the use of drugs for the heart including the hypotensive
drugs and for the drugs directed to the control, as shown
in chart 1 below (Lanet al., 2015).
The use of pain medications was considered
high, since they are mostly medications without the need
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International Journal of Advanced Engineering Research and Science (IJAERS)
https://dx.doi.org/10.22161/ijaers.6.5.78
for medical prescription and used intentionally. Because
they do not have contraindications, only in cases of
dengue, their use does not follow the same guidelines as
other medicines such as those with black stripes. It can
then be justified by rooted cultural issues of s elfmedication without prior consultation.
[8]
IV.
FINAL CONSIDERATIONS
This research has provided a controlled healthdisease profile in which a very low number of people with
pathologies associated with hypertension have been
verified, this means that the monitoring of the pressure is
being effective. However, it was possible to notice that
hypertensive patients do not use continuous medication,
being a point of alert in our study. It was observed in the
study a high number of patients make use of natural
medicines, often because they think that it has fewer side
effects.
[9]
[10]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
REFERENCES
Akinlua JT, Meakin R, Umar AM, Freemantle N.
Current prevalence pattern of hypertension in
Nigeria: A systematic review. PLoS One.
2015;10(10):1– 18.
Guwatudde D, Mutungi G, Wesonga R, Kajjura R,
Kasule H, Muwonge J, et al.,. The epidemiology of
hypertension in Uganda: Findings from the national
non-communicable diseases risk factor survey. PLoS
One. 2015;10(9):1–13.
Daskalopoulou SS, Rabi DM, Zarnke KB, Dasgupta
K, Nerenberg K, Cloutier L, et al.,. The 2015
Canadian
Hypertension
Education
Program
Recommendations for Blood Pressure Measurement,
Diagnosis, Assessment of Risk, Prevention, and
Treatment of Hypertension. Can J Cardiol.
2015;31(5):549–68.
Motter FR, Olinto MTA, Paniz VMV. Avaliação do
conhecimentosobreníveistensionais e cronicidade da
hipertensão :estudo
com
usuários
de
umaFarmáciaBásica no Sul do Brasil Evaluation of
knowledge on blood pressure levels and chronicity
of hypertension among users of a public pharmacy i.
Cad SaúdePública. 2015;31(2):395–404.
David IR, Silva ML, Silva DS, Sous a BR,
Guimarães A, Brito LE, et al.,. Hypertension is
multifactorial! Int J Dev Res. 2018;08(10):23490– 5.
Sociedade Brasileira de Cardiologia. 7a Diretriz
Brasileira De Hipertensão Arterial. 2016;107.
Andrade SS de A, Stopa SR, Brito AS, Chueri PS,
Szwarcwald CL, Malta DC. Prevalência de
hipertensão arterial autorreferida na população
brasileira: análise da Pesquisa Nacional de Saúde,
www.ijaers.com
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[Vol-6, Issue-5, May- 2019]
ISSN: 2349-6495(P) | 2456-1908(O)
2013. Epidemiol e ServiçosSaúde [Internet].
2015;24(2):297–304.
Available
from:
http://www.iec.pa.gov.br/template_doi_ess.php?doi
=10.5123/S167949742015000200012&scielo=S223796222015000200297
David IR, Silva ML, Rocha BT, Sousa BR, Silva
DS,
Guimarães
LA,
et
al.,.
Identifying
Cardiovascular Risk in Adults and Elderly Using the
Framingham Framingham Risk Score. Int J Curr.
2018;10(10):2016– 9.
Malta DC, Bernal RTI, Andrade SSC de A, da Silva
MMA, Velasquez-Melendez G. Prevalence of and
factors associated with self-reported high blood
pressure in Brazilian adults. Rev Saude Publica
[Internet]. 2017;51(1):1S-10S. Available from:
http://www.scielo.br/pdf/rsp/v51s1/pt_0034-8910rsp-S1518-87872017051000006.pdf
David R, Silva ML, Sousa BR, Soares D, Rosa S,
Nascimento RM, et al.,. RESEARCH UPDATE
ARTICLE
CENTER
FOR
EXTENSION,
RESEARCH
AND STUDY ON CHRONIC
DISEASES
(NEPEdc).
Int
J
Dev
Res.
2019;09:26515–26.
Silva L, Sousa BR, David IR, Silva DS, Soares D,
Gonçalves PF, et al.,. New Perspectives for Age
Groupings for Older People. Int J Dev Res.
2018;08:22462–6.
Ghosh S, Mukhopadhyay S, Barik A. Sex
differences in the risk profile of hypertension: A
cross-sectional study. BMJ Open. 2016;6(7):1–8.
Leng B, Jin Y, Li G, Chen L, Jin N. Socioeconomic
status and hypertension: A meta-analysis. J
Hypertens. 2015;33(2):221– 9.
Holt-Lunstad J, Smith TB. Loneliness and social
isolation as risk factors for CVD: implications for
evidence-based patient care and scientific inquiry.
Heart. 2016;102(13):987–9.
Ruilope LM, Chagas ACP, Brandão AA, GómezBerroterán R, Alcalá JJA, Paris JV, et al.,.
Hypertension
in
Latin
America:
Current
perspectives on trends and characteristics. Hipertens
y RiesgoVasc [Internet]. 2016;34(1):50–6. Available
from: http://dx.doi.org/10.1016/j.h ipert.2016.11.005
Mistretta A, Marventano S, Platania A, Godos J,
Galvano F, Grosso G. Metabolic profile of the
mediterranean healthy eating, lifestyle and aging
(MEAL) study cohort. Med J Nutrition Metab.
2017;10(2):131–40.
Duncan BB, Chor D, Aquino EML, Bensenor IM,
Mill JG, Schmidt MI, et al.,.Doenças Crônicas Não
Transmissíveis
no
Brasil: prioridade para
Page | 622
International Journal of Advanced Engineering Research and Science (IJAERS)
https://dx.doi.org/10.22161/ijaers.6.5.78
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[25]
[26]
enfrentamento e investigação Chronic NonCommunicable Diseases in Brazil: priorities for
disease
management
and
research.
Rev
SaúdePública [Internet]. 2012;46:126–34. Available
from: http://www.saude.mg.gov.br/publicacoes/
Södergren M. Lifestyle predictors of healthy ageing
in men. Maturitas [Internet]. 2013;75(2):113–7.
Available
from:
http://dx.doi.org/10.1016/j.maturitas.2013.02.011
Szwarcwald CL, Damacena GN, Souza Júnior PRB
de, Almeida W da S de, Lima LTM de, Malta DC, et
al.,.Determinantes da autoavaliação de saúde no
Brasil e ainfluência dos comportamentos saudáveis :
resultados da Pesquisa Nacional de Saúde, 2013.
Rev Bras Epidemiol [Internet]. 2015;18(suppl
2):33–44.
Available
from:
http://www.scielo.br/scielo.php?script=sci_arttext&
pid=S1415-790X2015000600033&lng=pt&tlng=pt
Lima da Silva JL, Moreno RF, Soares RDS, De
Almeida JA, Daher DV, Teixeira ER. Prevalência de
transtornos mentais comuns entre trabalhadores
marítimos do Rio de Janeiro Common mental
disorders prevalence among maritime workers of
Rio de Janeiro. Rev PesquiCuid é Fundam Online
[Internet].
2017;9(3):676.
Available
from:
http://seer.unirio.br/index.php/cuidadofundamental/a
rticle/view/5521
Jones, P.J; Heren, A.; McNally R. A network theory
of
mental
disorders.
World
Psychiatry.
2017;16(1):5–13.
Pirkle CM, Ylli A, Burazeri G, Sentell TL. Social
and community factors associated with hypertension
awareness and control among older adults in Tirana,
Albania. Eur J Public Health. 2018;28(6):1163– 8.
Bellan M, Guzzaloni G, Rinaldi M, Merlotti E,
Ferrari C, Tagliaferri A, et al.,. Altered glucose
metabolism rather than naive type 2 diabetes
mellitus (T2DM) is related to vitamin D status in
severe obesity. Cardiovasc Diabetol [Internet].
2014;13(1):1–10. Available from: Cardiovascular
Diabetology
You Y, Teng W, Wang J, Ma G, Ma A, Wang J, et
al.,. Hypertension and physical activity in middleaged and older adults in China. Sci Rep [Internet].
2018;8(1):16098. Available from:
http://www.nature.com/articles/s41598-018-34617-y
James JE. Hypertension control and cardiovascular
disease. Lancet. 2017;389(10065):154.
Koehler K, Lewis L, F. Cronholm P. Neighborhood
and social influences on blood pressure: A n
exploration of causation in the explanatory models
www.ijaers.com
[27]
[28]
[29]
[30]
[31]
[Vol-6, Issue-5, May- 2019]
ISSN: 2349-6495(P) | 2456-1908(O)
of hypertension among African Americans. J
Community Med. 2019;1(1).
Shindo D, Funaba M, Sugiyama M, Matsui T,
Murakami M, Tomonaga S, et al.,. Metabolic
changes in adipose tissues in response to β 3 adrenergic receptor activation in mice . J Cell
Biochem. 2018;120(1):821– 35.
Hirsch KR, Smith-Ryan AE, Blue MNM, Mock
MG, Trexler ET. Influence of segmental body
composition and adiposity hormones on resting
metabolic rate and substrate utilization in
overweight and obese adults. J Endocrinol Invest.
2017;40(6):635–43.
Oparil S, Acelajado MC, Bakris GL, Berlowitz DR,
Cífková R, Dominiczak AF, et al.,. Hypertension.
Nat Rev Dis Prim. 2018;4.
Jakovljevic MB, Milovanovic O. Growing Burden
of Non-Communicable Diseases in the Emerging
Health Markets: The Case of BRICS. Front Public
Heal [Internet]. 2015;3(April):1–5. Available from:
http://journal.frontiersin.org/article/10.3389/fpubh.2
015.00065/abstract
Lam WY, Fresco P. Medication Adherence
Measures: An Overview. Biomed Res Int.
2015;2015:1– 12.
Page | 623