Hypertension and Its Associated Mental Health Challenges Among Female African Refugees in Durban, South Africa

Hypertension and the Well-Being of African Migrants in South Africa

This article examines the risk factors for hypertension among migrants in South Africa, a critical public health concern. We explore the connection between acculturation, lifestyle changes, obesity, diet, urbanization, and socioeconomic status in contributing to hypertension risk. Our analysis highlights the unique challenges faced by African migrants, including acculturative stress, limited healthcare access, and lifestyle changes. The findings have significant implications for health promotion, disease prevention, and policy development. We emphasize the need for targeted interventions and updated immigration policies prioritizing hypertension awareness, screening, and management among African migrant populations.

Physiological and genomic signatures of war and displacement: A comprehensive literature review and future directions

There are now 108.4 million forcibly displaced people worldwide, many of whom endure adversities that result in trauma, toxic stress, and potentially, altered epigenetic development. This paper provides a comprehensive review of current literature on the biological signatures of war and forced migration among refugee populations. To consolidate evidence and identify key concerns and avenues for future research, we reviewed 36 publications and one article under review, published since 2000, most of which focused on refugees relocated in Europe and the Middle East. This body of work - including cross-sectional, observational, and experimental studies - reveals heterogenous findings regarding human biological responses to war-related adversities and their associations with health outcomes. We conclude with four main observations, regarding why genomic and physiological biomarkers are valuable, what study designs advance understanding of causality and health-promoting interventions, how to prepare for ethical challenges, and why theoretical frameworks and research procedures need more detailed consideration in scientific publications.

Severe depressive symptoms in patients with hypertension: Are antihypertensive medications implicated?

OBJECTIVE

This study examined whether antihypertensive medications and other patient characteristics are associated with severe depressive symptoms in patients with hypertension.

METHODS

Patients with a diagnosis of hypertension were recruited from the internal medicine outpatient clinics of a hospital in Amman, Jordan, into this cross-sectional study. Depression severity was assessed using the Patient Health Questionnaire-9 (PHQ-9); anxiety by the General Anxiety Disorder-7; sleep quality by the Insomnia Severity Index; and psychological stress by the Perceived Stress Scale. Multivariable binary logistic regression was used to examine the association between the different classes of antihypertensive medication and depressive symptoms.

RESULTS

Of the 431 participants, 282 (65.4%) were men; 240 (55.7%) reported having type 2 diabetes; 359 (83.3%) had dyslipidemia; 142 (32.9%) were on beta-blockers; 197 (45.2%) were on ACE inhibitors or angiotensin receptor blockers; 203 (47.1%) were on metformin; and 133 (30.9%) were taking sulfonylurea. Severe depressive symptoms, indicated by scoring above the cut-off of 14 on the PHQ-9, were present in 165 (38.3%) patients. Severe depression was associated with younger age (<55 years) (OR = 3.15, 95% CI = 1.83-5.41, P < 0.001), unemployment (OR = 2.15, 95% CI = 1.15-4.00, P = 0.01), diabetes (OR = 1.81, 95% CI = 1.09-3.02, P = 0.02), severe anxiety (OR = 6.40, 95% CI = 3.64-11.28, P < 0.001), and severe insomnia (OR = 4.73, 95% CI = 2.85-7.82, P < 0.001).

CONCLUSION

Severe depressive symptoms were not associated with antihypertensive medications or other drugs used by hypertensive patients. Younger age, diabetes, anxiety, and insomnia were the primary correlates of depression.

Intimate partner violence, adverse childhood experiences and prenatal substance use in South Africa

Background

Intimate partner violence (IPV) is one of the most pressing public health conditions among women worldwide, particularly in sub-Saharan Africa. Intimate partner violence in South Africa, along with human immunodeficiency virus (HIV), is an epidemic that is closely linked to trauma and substance use in women.

Aim

This study aimed to identify factors associated with IPV among pregnant women, with a specific focus on adverse childhood experiences (ACE), prenatal substance use, and HIV status.

Setting

A large public general hospital in the KwaZulu-Natal province.

Methods

The sampled study participants included 223 adult postpartum women (18 - 45 years) based on convenience sampling who recently gave birth. Four separate logistic regression models were fitted to examine the role of ACE, perinatal substance abuse and HIV against threat (model 1), physical violence (model 2), sexual violence (model 3) and any IPV (model 4) outcomes (threat and/or physical and/or sexual violence).

Results

The prevalence of threat, physical violence, sexual violence and any IPV were 19.7%, 16.6%, 1.8% and 20.2%, respectively. The total ACE scores ranged from 0 to 11 (of 13 possible events) with a mean of 3.28 (standard deviation [s.d.] = 2.76), where 14.4% reported using substances during pregnancy (n = 32) as well as 47.1% (n = 105) of participants living with HIV. The authors found that the presence of family support was protective against IPV physical.

Conclusion

It is essential that obstetric services screen and address potential risk factors along the life course pathways from early adversity to adult maternal health that drive IPV, particularly in young women who may lack family support during pregnancy.

Contribution

This research gives insight into the dynamics between IPV, HV, ACE and perinatal substance use facing young women in South Africa.