Considerations in women with hypertension

Biosocial predictors and blood pressure goal attainment among postmenopausal women with hypertension

Objectives

In postmenopausal states, women may not maintain blood pressure (BP) in the same way as men, even though most women follow their treatment plans and prescriptions more consistently than men. Biological and lifestyle factors influence the progression of hypertension in postmenopausal women (PMW). This study aimed to determine biosocial predictors associated with achieving the target BP in PMW with hypertension.

Methods

A prospective observational study was conducted in the General Medicine Department at Karuna Medical College Hospital, Kerala, India. The definition of BP goal attainment was established based on the guidelines outlined by the VIII Joint National Committee 2014 (JNC VIII). Multivariate logistic regression analysis was used to analyse biosocial predictors, such as educational status, employment status, body mass index (BMI), number of children, age at menarche, age at menopause, and number of co-morbidities, associated with BP goal achievement.

Results

Of the patients, 56.4% achieved their BP goals on monotherapy and 59.7% achieved it on combination therapy. Level of education [odds ratio (OR) = 1.275, 95% confidence interval (CI): 0.234-7.172], employment status (OR = 0.853, 95% CI: 0.400-1.819), age at menopause (OR = 1.106, 95% CI: 0.881-1.149), number of children (OR = 1.152, 95% CI: 0.771-1.720), BMI (OR = 0.998, 95% CI: 0.929-1.071), and number of co-morbidities (OR = 0.068, 95% CI: 0.088-1.093) did not show a significant relationship, and age at menarche (OR = 1.577, 95% CI: 1.031-2.412) showed a significant association with BP goal attainment among hypertensive postmenopausal women.

Conclusion

Half of the hypertensive postmenopausal women did not achieve their BP goals. Interventions are required to expand screening coverage and, under the direction of medical professionals, there should be plans to improve hypertension control and increase awareness of the condition.

Examining the effects of individual and neighbourhood socioeconomic status/wealth on hypertension among women in the Greater Accra Region of Ghana

Hypertension is one of the leading causes of morbidity and mortality among women in sub-Saharan Africa. Although research on the relationship between individual-level socioeconomic status (SES) and hypertension exists, to the best of our knowledge, limited empirical studies examined the effects of neighbourhood-level SES/wealth on the risks of living with hypertension in Ghana. Using data from the 2009 Women's Health Study of Accra (WHSA-II), and applying multilevel logistic regression, this study investigates the effects of both individual and neighbourhood wealth status on hypertension among women in the Greater Accra Region of Ghana. The results show that individual-level SES/wealth is a significant determinant of hypertension among Ghanaian women in Accra. Specifically, wealthy women are more likely to be hypertensive compared to poorer women. However, the effect of neighbourhood SES/wealth was attenuated after adjusting for individual-level SES/wealth. These findings suggest that it is important to develop health promotion programs targeted at a segment of SES group in the prevention, control and management of hypertension among women in the Greater Accra Region of Ghana.

Arterial hypertension in women: Menopause as a risk window

OBJECTIVES

Cardiovascular diseases (CVD) exert a heavy toll on health of women, mainly due to hypertension said to cluster around the period of transition to menopause. This makes this period a good window to target for prevention and control. We therefore sought to determine if this period really heralds arterial hypertension and CVD in women in our environment.

STUDY DESIGN

We secondarily analysed our population data on CVD risk factors in free living rural residents.

MAIN OUTCOME VARIABLES

The data considered were blood pressure, anthropometric and biochemical variables in women stratified based on menstruation status.

RESULTS

There were 488 females, with 218 still menstruating. They were younger (p = .000), had lower systolic and diastolic blood pressures (p = .000), lower anthropometric indices attaining significance only with waist circumference (p = .001) and lower total cholesterol (p = .001). Controlling for age, statistically significant differences remained for systolic and diastolic blood pressures, body mass index, waist and hip circumferences, and total cholesterol.

CONCLUSION

The menopause transition comes with a worse CVD profile. Blood pressure rises and so are the anthropometric variables and some biochemical parameters that fuel CVD. This could be ascribed to age which is higher with those post-menopausal. Controlling for age in this cohort still showed that transiting from pre- to post-menopause still came with CVD burden. Clinicians should take the opportunity presented by menopause transition to screen for CVD risk factors and initiate either preventive or control measures to mitigate morbi-mortality consequences.

Patients' understanding, management practices, and challenges regarding hypertension: A qualitative study among hypertensive women in a rural Bangladesh

Background

Hypertension, as one of the main predisposing factors of many non-communicable diseases, is generally underdiagnosed among women with a significant uncontrolled rate. This study explores the understanding, management practice and challenges related to hypertension among hypertensive women in rural Bangladesh.

Methods

A qualitative study was conducted among hypertensive rural women at Kumarkhali Upazilla, Kushtia, Bangladesh, using purposive and snowball sampling technique. Data was collected through in-depth interviews among twenty-three hypertensive women until they reached saturation. Data were analyzed thematically.

Results

Findings of the study found that a small number of participants perceived the symptoms, risk factors, management and treatment of hypertension based on biomedical understanding. Also, their awareness level and adherence to preventive practices reflected a significant gap between biomedical preventive practices and local practices. A substantial number of participants preferred home management and alternative treatment for hypertension over the medication adherence and hospital treatment. This investigation revealed that poor socio-economic conditions, such as financial insufficiency, and, gender-based negligence impacted women's perception of and practice for hypertension and resulted in risky hypertension management behaviors.

Conclusion

Based on the study, formulation of a comprehensive health education program for creating awareness, provisioning of significant interventions services related to hypertensive care are needed. Further intensive research is needed at the community-level to manage this chronic disease.

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Lack of awareness and underestimation of hypertension is prevalent more than a quarter of the adult world population.

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Knowledge gap about symptoms, risk factors, and management practices of hypertension are predominant among participants.

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Study participants prefer the self-management practices of hypertension without taking medication.

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Financial hardship, forgetfulness in taking medication, anxiety, and stigmas create challenges to manage hypertension.

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Comprehensive, integrated and structured intervention programs should be develop to control hypertension.

Gender differences? Factors related to quality of life among patients with Heart failure

Heart failure (HF) is a chronic, progressive disease that substantially decreases patients' quality of life. Few studies have compared quality of life and its related factors across genders in patients with HF. To explore gender differences in quality of life and related factors among adult patients with HF. A comparative study was conducted with 245 HF patients recruited from a medical center and a regional teaching hospital in Taiwan from February 2009 to February 2011. Descriptive and inferential statistics were used, including stepwise multiple regressions. The mean quality of life scores of males were significantly higher than those of females (87.78 ± 13.99 vs. 84.49 ± 11.85). The factors significantly related to quality of life for the male HF patients, in descending order of strength of association were depressive symptoms, physical symptoms, and monthly family income-less than USD 1,000; for the females, the significantly related factors were physical symptoms, depressive symptoms, and monthly family income-less than USD 1,000. The amount variance for which quality of life accounted for male and female HF patients was similar (60% vs. 64%). The results could be used for health professionals to provide more appropriate assessments and care according to gender in the future.

Epidemiology of hypertension in Fulani indigenous populations-age, gender and drivers

BACKGROUND

Hypertension is a public health problem and the main contributor to cardiovascular mortality and morbidity. Little is known about hypertension among the minority, diverse and socially disadvantaged 23-24 million Fulani/Peul populations dispersed in West, Central and East Africa, undergoing a transition from traditional to transitional and modern lifestyle. This study describes age and gender variations in blood pressure and drivers of hypertension among rural Fulani population of Cameroon.

METHODS

We analysed population-based cross-sectional data collected in 2013 by standard methods from 1337 Fulani/Peul aged ≥ 20 years. Hypertension was defined as systolic blood pressure (SBP) ≥ 140 mmHg and/or diastolic blood pressure ≥ 90 mmHg or current use of anti-hypertensive medication. We elucidated the occurrence and drivers of hypertension by chi-square test, Student's t test and univariate and multivariable logistic regression models.

RESULTS

The prevalence of hypertension was 31.1% (men 36.5% and women 28.7%). Systolic and diastolic blood pressure increased with age. Older women suffered more from grades 1, 2 and 3 hypertension than older men. Old age, divorced/separated, never attended school, current/former smoker, family history (FH) of hypertension, diabetic, underweight and substantially increased risk from waist circumference were independently associated with hypertension. Insomnia and had 8-12 children were the only drivers of hypertension among men.

CONCLUSION

Prevalence of hypertension was high. Awareness and control were low. Hypertension prevalence increased with age and was more prevalent among men than women. Older women experienced severe hypertension more than older men. Culturally embedded interventions are warranted to curb the high burden of hypertension among the Fulani.

Clinic and Home Blood Pressure Lowering Effect of an Angiotensin Receptor Blocker, Fimasartan, in Postmenopausal Women with Hypertension

Angiotensin receptor blockers may be an appropriate first-line agent for postmenopausal women with hypertension because the activation of renin-angiotensin-aldosterone system is suggested as one possible mechanism of postmenopausal hypertension. However, there are few studies substantiating this effect. This study aimed to investigate clinic and home blood pressure (BP) lowering effect of fimasartan, a new angiotensin receptor blocker, in postmenopausal women with hypertension.Among patients with hypertension enrolled in K-Mets Study, 1373 women with fimasartan as a first antihypertensive drug and 3-months follow-up data were selected. They were divided into 2 groups; premenopausal women (pre-MPW; n = 382, 45.3 ± 4.6 years) and postmenopausal women (post-MPW; n = 991, 60.9 ± 8.2 years).Baseline clinic systolic BP was not different (pre-MPW; 152.9 ± 15.2 vs. post-MPW; 152.8 ± 13.5 mm Hg), but diastolic BP was lower in post-MPW (pre-MPW; 95.7 ± 9.4 vs. post-MPW; 91.9 ± 9.4 mm Hg, P <0.001). After 3-month treatment, clinic BP declined effectively without significant differences between 2 groups (Δsystolic/diastolic BP: pre-MPW; -25.7 ± 17.7/-14.2 ± 11.3 vs. post-MPW; -25.7 ± 16.3/-13.1 ± 10.9 mm Hg). Home morning and evening systolic BP decreased similarly in both groups (Δmorning/evening systolic BP: pre-MPW; -21.3 ± 17.9/-23.1 ± 15.8 vs. post-MPW; -20.4 ± 17.3/-20.2 ± 19.2 mm Hg). Fimasartan also significantly decreased the standard deviations of home morning and evening systolic BP of pre-MPW and post-MPW.Fimasartan was a similarly effective BP lowering agent in both post-MPW and pre-MPW with hypertension, and it also decreased day-to-day BP variability.

[Maternal and perinatal risk factors for neonatal morbidity: a narrative literature review]

Newborn diseases increase neonatal mortality rates, so a literature review was conducted to establish the risk factors related to maternal and peripartum morbidity affecting the newborn. We searched the following electronic databases: Cumed, EBSCO, LILACS, IBECS and PubMed/MEDLINE. We used specific terms and Boolean operators in Spanish, Portuguese and English. We included longitudinal and cross-sectional descriptive studies, as well as case-control and cohort studies, systematic reviews and meta-analysis, spanning from 2010 to 2015 that responded the topic of interest. The included studies show that multiple maternal and perinatal conditions are risk factors for significant increase of neonatal morbidity, which are described in this narrative review.

Effects of weather and heliophysical conditions on emergency ambulance calls for elevated arterial blood pressure

We hypothesized that weather and space weather conditions were associated with the exacerbation of essential hypertension. The study was conducted during 2009-2010 in the city of Kaunas, Lithuania. We analyzed 13,475 cards from emergency ambulance calls (EACs), in which the conditions for the emergency calls were made coded I.10-I.15. The Kaunas Weather Station provided daily records of air temperature (T), wind speed (WS), relative humidity, and barometric pressure (BP). We evaluated the associations between daily weather variables and daily number of EACs by applying a multivariate Poisson regression. Unfavorable heliophysical conditions (two days after the active-stormy geomagnetic field or the days with solar WS>600 km/s) increased the daily number of elevated arterial blood pressure (EABP) by 12% (RR=1.12; 95% confidence interval (CI) 1.04-1.21); and WS≥3.5 knots during days of T<1.5 °C and T≥12.5 °C by 8% (RR=1.08; CI 1.04-1.12). An increase of T by 10 °C and an elevation of BP two days after by 10 hPa were associated with a decrease in RR by 3%. An additional effect of T was detected during days of T≥17.5 °C only in females. Women and patients with grade III arterial hypertension at the time of the ambulance call were more sensitive to weather conditions. These results may help in the understanding of the population's sensitivity to different weather conditions.

Cardiovascular risk in women: focus on hypertension

Hypertension is a major concern in women, contributing to the risk for morbidity and mortality and the development of cardiovascular disease (CVD), heart attack, and stroke. A woman's risk for the development of hypertension increases with age. Although it also affects younger women, hypertension is prevalent in approximately 60% of women >65 years of age. In addition to age, there are specific risk factors and lifestyle contributors for the development of hypertension in women, including obesity, ethnicity, diabetes, and chronic kidney disease. Risk reduction strategies need to be used to help reduce hypertension; maintaining a healthy body weight through diet and exercise, reduced sodium intake, and lower alcohol intake are a few of the approaches for hypertension risk reduction in women. There are several proposed mechanisms for the development of hypertension that are unique to women and pertain to the aging-related elevated risk for hypertension resulting from falling estrogen levels during menopause. Oral contraceptives, pre-eclampsia and polycystic ovary syndrome are special considerations concerning the development and progression of hypertension in women. There are significant awareness issues and care gaps in the treatment of hypertension in women. Therefore, these problems must be faced and efforts need to be taken to resolve the issues surrounding the treatment and control of hypertension in women.