Contextual factors that shape uptake of COVID-19 preventive measures by persons of Ghanaian and Eritrean origin in the Netherlands: A focus group study.

OBJECTIVES: To explore the contextual factors that shape uptake of COVID-19 preventive measures, in specific migrant and ethnic minority populations, with a focus on migration-related, sociocultural and socioeconomic conditions. DESIGN: A qualitative design, consisting of three online focus group discussions. SETTING: This study was conducted amongst smaller, albeit substantial, migrant and minority ethnic populations in the Netherlands. PARTICIPANTS: A total of 25 participants (12 male; 13 female) of Ghanaian and Eritrean origin, purposively sampled to ensure diversity within groups, with regards to sex, age, educational level, occupation, household size and length of stay in the Netherlands. Focus group discussions were held online, therefore, experience in the use of video conferencing software was a prerequisite. RESULTS: Participants' awareness and knowledge of COVID-19 and COVID-19 preventive measures was shaped by migration-related factors, such as limited Dutch proficiency, by access to understandable information and interference of misinformation. Participants' engagement by COVID-19 preventive measures was subject to COVID-19 threat appraisal and the ease with which complex behavioural messages could be translated to individual situations. Lastly, a strong social norm to keep with cultural and religious practices, and limited opportunity for preventive behaviour in the work and home context hinder the uptake of preventive behaviour following a decision to act according to measures. CONCLUSIONS: Migration-related, sociocultural, and socioeconomic factors shape uptake of COVID-19 preventive measures amongst persons of Ghanaian and Eritrean origin in The Netherlands. To ensure equitable uptake our results suggest the importance of timely spread of multilingual information tailored to literacy needs; as well as, education and modelling delivered through online platforms and by leading figures in respective communities; and, regulations to ensure continued access to financial and material resources to minimise negative spill-over effects and exacerbation of inequality.

Relationship between psychosocial stress and hypertension among Ghanaians in Amsterdam, the Netherlands--the GHAIA study.

BACKGROUND: Hypertension is highly prevalent among recent sub-Saharan African (SSA) migrants in western countries and some tend to associate their hypertension to psychosocial stress. However data on the relationship between hypertension and psychosocial stress among SSA migrants are rare. We assessed the relationship between psychosocial stress and hypertension among the largest SSA migrant population (Ghanaians) in Amsterdam, the Netherlands. METHODS: Data were obtained from structured interviews along with medical examination among 212 participants from a cross-sectional study: the GHAIA study in 2010 in Amsterdam. Blood pressure was measured with a validated Oscillometric automated digital blood pressure device. Psychosocial stress was assessed by questionnaires on perceived discrimination, depressive symptoms and financial problems. Binary logistic regression was used to study associations between psychosocial stress and hypertension. RESULTS: The overall prevalence of hypertension was 54.7%. About two thirds of the study population experienced a moderate (31%) or high (36%) level of discrimination. 20.0% of the participants had mild depressive symptoms, whilst 9% had moderate depressive symptoms. The prevalence of financial stress was 34.8%. The psychosocial stresses we assessed were not significantly associated with hypertension: adjusted odds ratios comparing those with low levels and those with high levels were 0.99 (95% CI, 0.47-2.08) for perceived discrimination, 0.81 (95% CI, 0.26-2.49) for depressive symptoms and 0.71 (95% CI, 0.37-1.36) for financial stress, respectively. CONCLUSION: We did not find evidence for the association between psychosocial stress and hypertension among recent SSA migrants. More efforts are needed to unravel other potential factors that may underlie the high prevalence of hypertension among these populations.

Differences in Body Fat Distribution Play a Role in the Lower Levels of Elevated Fasting Glucose amongst Ghanaian Migrant Women Compared to Men.

BACKGROUND: Despite higher levels of obesity, West African migrant women appear to have lower rates of type 2 diabetes than their male counterparts. We investigated the role of body fat distribution in these differences. METHODS: Cross-sectional study of Ghanaian migrants (97 men, 115 women) aged 18-60 years in Amsterdam, the Netherlands. Weight, height, waist and hip circumferences were measured. Logistic regression was used to explore the association of BMI, waist and hip measurements with elevated fasting glucose (glucose≥5.6 mmol/L). Linear regression was used to study the association of the same parameters with fasting glucose. RESULTS: Mean BMI, waist and hip circumferences were higher in women than men while the prevalence of elevated fasting glucose was higher in men than in women, 33% versus 19%. With adjustment for age only, men were non-significantly more likely than women to have an elevated fasting glucose, odds ratio (OR) 1.81, 95% CI: 0.95, 3.46. With correction for BMI, the higher odds among men increased and were statistically significant (OR 2.84, 95% CI: 1.32, 6.10), but with consideration of body fat distribution (by adding both hip and waist in the analysis) differences were no longer significant (OR 1.56 95% CI: 0.66, 3.68). Analysis with fasting glucose as continuous outcome measure showed somewhat similar results. CONCLUSION: Compared to men, the lower rates of elevated fasting glucose observed among Ghanaian women may be partly due to a more favorable body fat distribution, characterized by both hip and waist measurements.

Prevalence, awareness, treatment, and control of hypertension among Ghanaian population in Amsterdam, The Netherlands: the GHAIA study.

BACKGROUND: Migration from sub-Saharan Africa to industrialized countries has increased tremendously over the last few decades, yet very little is known about the health status of sub-Saharan African populations living in industrialized communities. The aim of this study was to assess prevalence, levels of awareness, treatment, and control of hypertension among the largest sub-Saharan African group (Ghanaians) living in the Netherlands. METHODS: Cross-sectional study of Ghanaian adults aged 18-60 years in Amsterdam, the Netherlands. RESULTS: The overall prevalence of hypertension was 55%. Of these, about half were aware of their condition, 45% were receiving antihypertensive medication, and 15% were controlled (blood pressure <140/90 mmHg). The prevalence rates of hypertension, awareness, and treatment were similar among males and females. However, males had a lower blood pressure control rate than females. Among all hypertensives, 22% of females had their blood pressure controlled compared with 5.8% in males: adjusted prevalence ratio (APR) 3.94 (95% CI 1.05-14.79). Among those receiving treatment for their hypertension, 48% of females were controlled compared with only 13% of males: APR 4.08 (95% CI 1.20-13.87). CONCLUSION: Hypertension is a major problem among this recently migrated sub-Saharan African population. Furthermore, hypertension control rate is very low particularly in males. Urgent measures are needed to halt the increasing prevalence of hypertension and to improve hypertension control among these populations.

An exploration of the enablers and barriers in access to the Dutch healthcare system among Ghanaians in Amsterdam.

BACKGROUND: Sub-Saharan African populations are growing in many European countries. Data on the health of these populations are rare. Additionally, many sub-Saharan African migrants are confronted with issues of low socio-economic status, acculturation and language difficulties, which may hamper their access to health care. Despite the identification of some of those barriers, little is known about the enabling factors. Knowledge about the enablers and barriers in access to healthcare experienced is important in addressing their health needs and promoting healthcare access. This study aimed to investigate the enabling factors as well as barriers in access to the Dutch healthcare system among the largest sub-Saharan African migrant group (Ghanaians) living in Amsterdam, the Netherlands. METHODS: Six focus groups were conducted from November 2009 to February 2010. A semi-structured interview guideline was used. Discussions were conducted in English or Twi (Ghanaian dialect), recorded and transcribed verbatim. Analysis was based on the Andersen model of healthcare utilisation using MAXQDA software. RESULTS: Knowledge and perceived quality of the health system, awareness of diseases, family and community support, community initiatives and availability of social support were the main enablers to the healthcare system. Difficulties with the Dutch language and mistrust in health care providers were major barriers in access to healthcare. CONCLUSIONS: Access to healthcare is facilitated mainly by knowledge of and the perceived efficiency and quality of the Dutch healthcare system. However, poor Dutch language proficiency and mistrust in health care providers appear to be important barriers in accessing healthcare. The enablers and barriers identified by this study provide useful information for promoting healthcare access among this and similar Sub-Saharan African communities.