IntroductionUnderstanding the context where adolescents’ physical activity (PA) takes place could impact a more targeted approach to implement PA promotion and interventions in Africa. However, standardized data on adolescents’ PA behaviour is lacking in Nigeria. We described PA patterns in the various domains (home, school, transport, leisure-time) and intensity categories (light-intensity PA, moderate- to vigorous- intensity physical activity [MVPA] and total PA), and their associations with sociodemographic factors and socioeconomic status (SES) among secondary school adolescents in Nigeria.MethodsA cross-sectional survey was conducted in a representative sample of 1006 secondary school adolescents (12–18 years, 50.4% girls) in Maiduguri, Nigeria. Self-reported PA was assessed with an adapted version of the Activity Questionnaire for Adolescents and Young Adults. Outcomes were weekly minutes (min/wk) of PA spent in the various domains and intensity categories. Multivariate ANOVA was used to examine associations of PA scores (domains and intensity levels) with adolescents’ sociodemographic characteristics and SES, and track differences in PA scores between subgroups.ResultsThe total sample reported most PA at school (1525 min/wk), the least during active transportation (210 min/wk), and only 37% engaged in 60 min of MVPA daily. Boys reported significantly more leisure-time PA (P<0.001), active transportation (P<0.001), MVPA (P = 0.023) and total PA (P = 0.003) than girls, while girls reported more school-based PA (P = 0.009), home-based PA (P<0.001) and light-intensity PA (P<0.001) than boys. Moderate-intensity PA (P = 0.024) and total PA (P = 0.049) were significantly higher in younger age group than in older group. Household car ownership was associated with less active transportation (P = 0.009), less moderate-intensity PA (P = 0.048) and with more leisure-time PA (P = 0.013). High parental SES was associated with more leisure-time PA (P = 0.002), more MVPA (P = 0.047) and less active transportation (P<0.001). Adolescents of various weight status differed significantly in their leisure-time PA (P<0.001), moderate-intensity PA (P = 0.011) and total PA (P = 0.033).ConclusionsThe patterns and levels of physical activity among adolescents in Nigeria vary according to the adolescents’ age, gender, weight status and SES. These findings have important public health implications for identifying subgroups of Nigerian adolescents that should be targeted for effective physical activity promoting interventions.

Purpose: Functional impairments and socioeconomic constraints associated with stroke affect quality of life (QoL). With limited care and social support resources, there is a greater anticipated decline in QoL among stroke survivors in Africa. This study aims to examine post-stroke QoL, properties of outcome measures adopted and predictors of the QoL among African stroke survivors. Methods: African Journals Online, CINAHL, PsychINFO, PubMed and Web of Science databases were searched from inception to February 2020. Methodological quality was assessed using the Agency for Healthcare Research and Quality (ARHQ) methodology checklist for observational studies. Results: Twenty-eight studies recruiting 2572 (76.4%) stroke survivors and 795 (23.6%) healthy volunteers were included. Studies were conducted in eight African countries between 2007 and 2019. Methodological quality of studies was good. Overall, stroke survivors reported low QoL. Six studies comparing QoL between stroke survivors and healthy controls were pooled for meta-analysis. Results showed a biased-adjusted standardised mean difference (Hedges's g) of 1.13 (95% CI 0.71 to 1.56; p<0.001), indicating better QoL among healthy controls. Only 4 (14.3%) studies used translated or cross-culturally adapted QoL assessment tools. The most commonly reported predictor of QoL was post-stroke disability (35.8% of studies), which is followed by depression (28.6%) and stroke severity (28.6%). Conclusions: Overall, African stroke survivors reported comparatively lower QoL as compared to age-matched healthy controls. This highlights the need for cross-culturally validated assessment tools and more robust poststroke QoL evaluation across the African continent. To improve QoL of stroke survivors in Africa, early interventions should focus on reducing disability and depression associated with stroke.

Introduction: Caring for stroke survivors may be burdensome with adverse consequences on caregivers’ physical health. This study examined the prevalence of musculoskeletal symptoms and associated factors among family caregivers of stroke survivors in Nigeria. Methods: A hospital-based cross-sectional study involving 90 stroke caregiver and stroke survivor dyads was conducted. Data on the participants’ demographics and post-stroke duration were obtained. Seven-day prevalence of musculoskeletal symptoms among the caregivers and level of stroke survivors’ disability were respectively assessed using the Nordic Musculoskeletal Questionnaire and Modified Rankin Scale. Prevalence of musculoskeletal symptoms was presented as percentages while participants’ characteristics associated with prevalence of musculoskeletal symptoms were examined using inferential statistics. Results: Mean (SD) age of caregivers and stroke survivors was 33.2 (10.7) years and 58.9 (9.7) years respectively. Majority of the caregivers were females (61.1%), and children of the stroke survivors (58.9%). Prevalence of musculoskeletal symptoms was 82.2%. The low back was the most affected body region (72.2%) followed by the upper back (40%) while musculoskeletal symptoms in the wrist was least prevalent (3.3%). Female caregivers, caregivers of female stroke survivors and spousal caregivers had significantly higher prevalence of musculoskeletal symptoms compared to other categories of caregivers. Only 5 (5.6%) caregivers had however received any training on safe care giving methods while only 21 (28.4%) caregivers with musculoskeletal symptoms had received treatment. Conclusion: With the high prevalence of musculoskeletal symptoms among family caregivers of stroke survivors, effective preventive strategies including training and education as well as timely access to treatment would be required.

Appraising the status of physical activity surveillance, research and policy in Nigeria is relevant to national and regional public health actions on physical activity promotion and non-communicable disease control. This study aimed to 1) evaluate the physical activity profile of Nigeria and 2) propose strategies for improving physical activity in the country. The Global Observatory for Physical Activity-GoPA! with inputs from local experts systematically collected sociodemographic and physical activity surveillance, national policy and research indicators data for Nigeria in 2014. The Nigerian Country Card highlighting the status of these indicators was developed in 2015 and launched in 2016. Prevalence of physical activity among Nigerian adults was 78% (female=76%, male=79%). There was no physical activity surveillance system and national plan, and no empirical data on the proportion of all deaths directly due to physical inactivity in Nigeria. Few (n=7) articles related to physical activity and public health were published in 2013 and the country occupied the 38th position in the global research ranking, contributing about 0.24% to physical activity research worldwide. Implementing national physical activity plans and multi-sectorial collaborations between government and non-governmental partners are needed to improve physical activity surveillance, research and policy in Nigeria and other African countries with similar physical activity gaps.

BackgroundMedical and socio-economic uncertainties surrounding the COVID-19 pandemic have had a substantial impact on mental health. This study aimed to systematically review the existing literature reporting the prevalence of anxiety and depression among the general populace in Africa during the COVID-19 pandemic and examine associated risk factors.MethodsA systematic search of the following databases African Journal Online, CINAHL, PubMed, Scopus, and Web of Science was conducted from database inception until 30th September 2021. Studies reporting the prevalence of anxiety and/or depression among the general populace in African settings were considered for inclusion. The methodological quality of included studies was assessed using the Agency for Healthcare Research and Quality (AHRQ). Meta-analyses on prevalence rates were conducted using Comprehensive Meta-analysis software.ResultsSeventy-eight primary studies (62,380 participants) were identified from 2,325 studies via electronic and manual searches. Pooled prevalence rates for anxiety (47%, 95% CI: 40–54%, I2 = 99.19%) and depression (48%, 95% CI: 39–57%, I2 = 99.45%) were reported across Africa during the COVID-19 pandemic. Sex (female) and history of existing medical/chronic conditions were identified as major risk factors for anxiety and depression.ConclusionsThe evidence put forth in this synthesis demonstrates the substantial impact of the pandemic on the pervasiveness of these psychological symptoms among the general population. Governments and stakeholders across continental Africa should therefore prioritize the allocation of available resources to institute educational programs and other intervention strategies for preventing and ameliorating universal distress and promoting psychological wellbeing.Systematic Review Registrationhttps://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021228023, PROSPERO CRD42021228023.