COVID-19 Outbreak Control Strategies and their Impact on the Provision of Essential Health Services in Ghana: An Explanatory-Sequential Study

BackgroundThe COVID-19 pandemic has led to substantial interruptions in critical health services, with 90% of countries reporting interruptions in routine vaccinations, maternal health care and chronic disease management. The use of non-pharmaceutical interventions (NPIs) such as lockdowns and self-isolation had implications on the provision of essential health services (EHS). We investigated exemplary COVID-19 outbreak control strategies and explored the extent to which the adoption of these NPIs affected the provision of EHS including immunization coverage and facility-based deliveries. Finally, we document core health system strategies and practices adopted to maintain EHS during the early phase of the pandemic. MethodsThis study used an explanatory sequential study design. First, we utilized data from routine health management information systems to quantify the impact of the pandemic on the provision of EHS using interrupted time series models. Second, we explored exemplary strategies and health system initiatives that were adopted to prevent the spread of COVID-19 infections while maintaining the provision of EHS using in-depth interviews with key informants including policymakers and healthcare providers. ResultsThe COVID-19 pandemic and the interventions that were implemented disrupted the provision of EHS. In the first month of the COVID-19 pandemic, Oral Polio and pentavalent vaccination coverage reduced by 15.2% [95% CI = -22.61, -7.87, p<0.001] and 12.4% [95% CI = 17.68, -7.13; p<0.001] respectively. The exemplary strategies adopted in maintaining the provision of EHS while also responding to the spread of infections include the development of new policy guidelines that were disseminated with modified service delivery models, new treatment and prevention guidelines, healthcare workforce capacity building on outbreak control strategies, the use of telemedicine and medical drones to provide EHS and facilitate rapid testing of suspected cases. ConclusionThe implementation of different NPIs during the peak phase of the pandemic disrupted the provision of EHS. However, the Ministry of Health leveraged the resilient health system and deployed efficient, all-inclusive, and integrated infectious disease management and infection prevention control strategies to maintain the provision of EHS while responding to the spread of infections.

Factors influencing health workers' compliance with the WHO intermittent preventive treatment for malaria in pregnancy recommendations in the Northern Region, Ghana.

BACKGROUND: Although IPTp-SP is a lifesaving World Health Organization (WHO) recommended preventive intervention for pregnant women in malaria-endemic regions, IPTp-SP uptake in the Northern region of Ghana is much lower than the sub-optimal national coverage level. Assessing the extent of health workers' compliance and its associated factors will generate valuable pointers to be targeted at the program level. The study examined the factors influencing health workers' compliance with the WHO recommended guidelines for IPTp-SP in the Northern Region. METHODS: A cross-sectional study among 315 health workers in the Northern region was conducted. Semi-structured questionnaires were used to collect data on health workers' sociodemographic characteristics, facility-based factors and knowledge level. Data were collected on health workers' compliance with the recommended practices through covert observations using a checklist. Facility observations were carried out using a checklist. Crude and adjusted logistic regression were used to determine predictors of health workers' compliance, at a 5% significance level adjusting for clustering. RESULTS: Of the 315 health workers studied, the median age was 29 years (26-34 years). Females constituted (80.5%; 252) of the 313 workers. The majority (47.4%;148) of the 312 health workers were midwives. Overall, 56.2% (CI 51.0 - 62.0) were adequately complying with the recommended guidelines. Lower levels of compliance were recorded in health centres 15.6% (5.0 - 33.0) and CHPS compounds 21.2% (11.0 - 35.0). The factors associated with compliance included health workers' knowledge (aOR = 7.64, 95% CI 4.21 - 13.87, p < 0.001), job satisfaction (aOR 10.87, 95% CI 7.04 - 16.79, p < 0.001), in-service training (aOR 10.11, 95% CI 4.53 - 22.56, p < 0.001), supervision (aOR 4.01, 95% CI 2.09 - 7.68, p < 0.001), availability of job aids (aOR 3.61, 95% CI 2.44 - 5.35, p < 0.001), health workers experience (aOR = 10.64, 95% CI 5.99 - 18.91, p < 0.001) and facility type (aOR 0.03, 95% CI 0.01-0.07, p < 0.001). CONCLUSION: Compliance with the recommended IPTp-SP guidelines is suboptimal in the region, with lower-level health facilities recording the least compliance levels. Health centres and CHPS facilities should be prioritized in distributing limited resources to improve health worker quality of care for antenatal care clients.

The President's Malaria Initiative contributed to reducing malaria burden in sub-Saharan Africa between 2004 and 2014: Evidence from generalized estimating equation analysis.

The President's Malaria Initiative (PMI) launched in 2005 as a key player in malaria prevention and treatment in sub-Saharan Africa (SSA). Several country-specific evaluations have demonstrated great progress in reducing under-five mortality associated with scaling up malaria interventions in PMI priority countries. Documentation of PMI's specific contributions was limited, until the publication of Jakubowski, et al., which used difference-in-difference analysis to show a higher reduction of under-five mortality in PMI-supported countries than in others. To generate more evidence, this study used rigorous statistical analyses to assess the reduction in mortality attributable to PMI support. The study used generalized estimating equations and a series of matching procedures to evaluate the impact of PMI on under-five mortality and on population coverage of insecticide-treated nets (ITNs), indoor residual spraying (IRS), and artemisinin-based combination therapy (ACT) in SSA. The analyses used country-level secondary data and controlled for several country-level characteristics assumed to influence outcome measures of interest, PMI program participation, or both. The Mahalanobis distance metric, with 1:1 nearest neighbor matching adjusting for bias in population size in the particular country, showed a reduction in under-five mortality by approximately 12 per 1,000 live births (95% Confidence Interval [CI]: 20.6-3.1; p = 0.012). There were statistically significant increases in the population coverage of ITNs, IRS, and ACTs in PMI countries over the implementation period. ITN use in the population was 0.23% higher (95% CI average treatment effect on the treated: 0.17-0.30; p<0.001) in PMI-recipient countries than in non-PMI countries. The findings show that PMI contributed significantly to increasing the coverage of malaria control interventions and reducing under-five mortality in SSA.