Developing and planning country-specific integrated knowledge translation strategies: experiences from the GELA project in Malawi, Nigeria, and South Africa.

BACKGROUND: The Global Evidence, Local Adaptation (GELA) project aims to maximise the impact of research on poverty-related diseases by increasing researchers' and decision-makers' capacity to use global research to develop locally relevant guidelines for newborn and child health in Malawi, Nigeria and South Africa. To facilitate ongoing collaboration with stakeholders, we adopted an Integrated Knowledge Translation (IKT) approach within GELA. Given limited research on IKT in African settings, we documented our team's IKT capacity and skills, and process and experiences with developing and implementing IKT in these countries. METHODS: Six IKT champions and a coordinator formed the GELA IKT Working Group. We gathered data on our baseline IKT competencies and processes within GELA, and opportunities, challenges and lessons learned, from April 2022 to March 2023 (Year 1). Data was collected from five two-hour Working Group meetings (notes, presentation slides and video recordings); [2] process documents (flowcharts and templates); and [3] an open-ended questionnaire. Data was analysed using a thematic analysis approach. RESULTS: Three overarching themes were identified: [1] IKT approach applied within GELA [2], the capacity and motivations of IKT champions, and [3] the experiences with applying the GELA IKT approach in the three countries. IKT champions and country teams adopted an iterative approach to carry out a comprehensive mapping of stakeholders, determine stakeholders' level of interest in and influence on GELA using the Power-Interest Matrix, and identify realistic indicators for monitoring the country-specific strategies. IKT champions displayed varying capacities, strong motivation, and they engaged in skills development activities. Country teams leveraged existing relationships with their National Ministries of Health to drive responses and participation by other stakeholders, and adopted variable communication modes (e.g. email, phone calls, social media) for optimal engagement. Flexibility in managing competing interests and priorities ensured optimal participation by stakeholders, although the time and resources required by IKT champions were frequently underestimated. CONCLUSIONS: The intentional, systematic, and contextualized IKT approach carried out in the three African countries within GELA, provides important insights for enhancing the implementation, feasibility and effectiveness of other IKT initiatives in Africa and similar low- and middle-income country (LMIC) settings.

Use of Expedited Partner Therapy for Pregnant Women Treated for Sexually Transmitted Infections in Gaborone, Botswana.

BACKGROUND: Partner notification and treatment for sexually transmitted infections are critical to prevent reinfection and reduce transmission. However, partner treatment rates are low globally. Expedited partner therapy (EPT), in which the patient delivers treatment directly to their partner, may result in more partners treated. We assessed partner notification and treatment outcomes among pregnant women in Gaborone, Botswana, including EPT intent, uptake, and effectiveness. METHODS: The Maduo study was a cluster-controlled trial evaluating the effect of antenatal Chlamydia trachomatis and Neisseria gonorrhoeae infection screening in pregnant women. The intervention arm received screening at first antenatal care (ANC), third-trimester, and postnatal care visits. The standard-of-care arm received screening postnatally. Participants screening positive were given options for partner treatment: contact slips, in-clinic treatment, or EPT. Self-reported partner notification and treatment outcomes were assessed at test-of-cure visit. RESULTS: Of 51 women who screened positive for C. trachomatis / N. gonorrhoeae at first ANC and returned for test of cure, 100% reported notifying their partner and 48 (94.1%) reported their partner received treatment. At third trimester 100% (n = 5), reported partners were treated. Before testing, EPT intent was lower than EPT uptake at all time points (first ANC: 17.9% vs. 80.4%; third-trimester: 57.1% vs. 71.4%; postnatal care: 0% vs. 80.0%). Partner treatment success was 100% among EPT users compared with 70% among nonusers ( P = 0.006). CONCLUSIONS: Partner notification and treatment success was high in this population. Despite low pretest intent to use EPT, uptake was high and associated with greater partner treatment success. Our findings suggest that EPT may be a successful partner treatment strategy to pursue in low- and middle-income countries.

Evaluating Chlamydia trachomatis and Neisseria gonorrhoeae screening and treatment among asymptomatic pregnant women to prevent preterm birth and low birthweight in Gaborone, Botswana: A secondary analysis from a non-randomised, cluster-controlled trial.

OBJECTIVE: To evaluate the impact of screening and treating asymptomatic pregnant women for Chlamydia (C.) trachomatis and Neisseria (N.) gonorrhoeae infections on the frequency of preterm birth or low birthweight infants in Botswana. DESIGN: Non-randomised, cluster-controlled trial. SETTING: Four antenatal care clinics in Gaborone, Botswana. POPULATION: Pregnant women aged ≥15 years, attending a first antenatal care visit, ≤27 weeks of gestation and without urogenital symptoms were eligible. METHODS: Participants in the intervention clinics received screening (GeneXpert®, Cepheid) during pregnancy and at the postnatal visit. Participants in the standard-of-care clinics received screening at the postnatal visit only. We used multivariable logistic regression and post-estimation predictive margins analysis. Post-hoc analysis was conducted among sub-samples stratified by parity. MAIN OUTCOME MEASURES: Preterm birth (<37 weeks of gestation) and low birthweight (<2500 g). RESULTS: After controlling for parity, hypertension, antenatal care visits and clinic site, the predicted prevalence of preterm birth or low birthweight was lower in the intervention arm (11%) compared with the standard-of-care arm (16%) (adjusted odds ratio [aOR] 0.59; 95% confidence interval [CI] 0.28-1.24). In post-hoc analysis, the intervention was more effective than the standard-of-care (aOR 0.20; 95% CI 0.07-0.64) among nulliparous participants. CONCLUSION: A C. trachomatis and N. gonorrhoeae infection screening and treatment intervention among asymptomatic pregnant women may have reduced preterm birth or low birthweight outcomes, but results were not statistically significant. Post-hoc analysis found that the intervention reduced adverse outcomes among nulliparous participants.

Suboptimal Bacteriological Quality of Household Water in Municipal Ibadan, Nigeria.

Access to potable water is difficult for many African residents. This study evaluated the bacteriological quality of household water collected in the dry and wet seasons across five municipal local government areas (LGAs) in Ibadan, a large city in southwest Nigeria. A total of 447 water samples (dry season, n = 250; wet season, n = 197) were aseptically collected from a random sample of mapped households within Ibadan's five municipal LGAs. The pH values and total aerobic and coliform bacterial counts were measured, and samples were screened for Escherichia coli, Salmonella, Shigella, and Yersinia by standard phenotypic techniques and multiplex polymerase chain reaction. The most common source of water was well (53.2%), followed by borehole (34%). None of the households used municipal tap water. Cumulatively, aerobic (P = 0.0002) and coliform (P = 0.0001) counts as well as pH values (P = 0.0002) changed significantly between seasons, with increasing and decreasing counts depending on the LGA. Nonpotable water samples were found to be very common during the dry (86.8%) and wet (74.1%) seasons. Escherichia coli spp., as indicators of recent fecal contamination, were isolated from 115 (25.7%) of the household water sources. Thirty three Salmonella, four enteroaggregative E. coli, and four enterotoxigenic E. coli isolates but no Shigella or Yersinia isolates were identified. This study revealed the absence of treated tap water and the poor quality of alternative sources with detectable pathogens in municipal Ibadan. Addressing the city-wide lack of access to potable water is an essential priority for preventing a high prevalence of feco-orally transmitted infections.

Case series and literature review of chlamydial ophthalmia neonatorum in Botswana.

BACKGROUND: We describe 12 cases of chlamydial ophthalmia neonatorum and the current scientific evidence on its prevention and treatment. The data presented were obtained from the "Maduo" study, a prospective observational study of the relationship between curable sexually transmitted infections and adverse neonatal outcomes at four antenatal clinics in Gaborone, Botswana. METHODS: Infants of mothers with perinatal chlamydia infection were evaluated for chlamydial ophthalmia neonatorum based on clinical presentation of conjunctivitis or positive test via GeneXpert CT/NG assay. Data on 29 infants born to mothers with postnatal C. trachomatis infection were analysed. RESULTS: 12 infants were diagnosed with chlamydial ophthalmia neonatorum. Eight of those cases were confirmed with the GeneXpert CT/NG assay while four were identified as probable cases based on clinical history and presentation. Overall, nine infants presented with signs of conjunctivitis, while three who had a positive diagnostic test result had asymptomatic infection. All but one infant had received ocular 1% tetracycline prophylaxis at birth, and four infants had signs suggestive of chlamydial pneumonia at presentation. Two out of five symptomatic cases whose mothers reported completion of their treatment course with erythromycin had lingering symptoms. CONCLUSIONS: Our findings affirm that the current prophylaxis and treatment modalities for chlamydial ophthalmia neonatorum are inadequate. To the extent feasible in low- and middle-income countries, we recommend implementation of routine C. trachomatis screening and treatment in pregnant women.

Prevalence of Chlamydia trachomatis and Neisseria gonorrhoeae infection and associated factors among asymptomatic pregnant women in Botswana.

BACKGROUND: Chlamydia trachomatis (C. trachomatis) and Neisseria gonorrhoeae (N. gonorrhoeae) are curable sexually transmitted infections (STIs) that cause adverse pregnancy and neonatal outcomes. Most countries, including Botswana, do not offer C. trachomatis or N. gonorrhoeae screening during antenatal care (ANC) and instead use a syndromic approach for management of STIs. METHODS: The Maduo Study is a prospective, cluster-controlled trial in Botswana evaluating the impact of diagnostic screening for antenatal C. trachomatis and N. gonorrhoeae infections to prevent adverse neonatal outcomes. Using baseline data from the Maduo Study (March 2021-March 2022), we determined the prevalence of C. trachomatis and N. gonorrhoeae infection among asymptomatic pregnant women in Botswana and correlates of infection using multivariable logistic regression. RESULTS: Of 251 women who underwent C. trachomatis and N. gonorrhoeae screening at first ANC visit, 55 (21.9%, 95%CI 17.0-27.5) tested positive for C. trachomatis, 1 (0.4%, 95%CI 0-2.2) for N. gonorrhoeae; and 2 (0.8%, 95%CI 0-2.8) for dual C. trachomatis and N. gonorrhoeae infection. Older age was associated with lower odds (aOR 0.93; 95%CI 0.88-0.98; p = 0.011) while any alcohol use during pregnancy was associated with higher odds (aOR = 3.53; 95%CI 1.22-10.16; p = 0.020) of testing positive for C. trachomatis or N. gonorrhoeae. CONCLUSIONS: A high frequency of C. trachomatis infections was detected among asymptomatic pregnant women in Botswana indicating that many antenatal STIs are missed by the syndromic management approach. Our results highlight the need for diagnostic C. trachomatis screening during ANC in Botswana and other low- and middle-income countries that rely solely on the syndromic approach for management of STIs.

Interventions for improving attraction and retention of health workers in rural and underserved areas: a systematic review of systematic reviews.

BACKGROUND: Global health workforce shortages exist with disparities in the skill mix and distribution of health workers. Rural and underserved populations are often disadvantaged in terms of access to health care. METHODS: This systematic review summarized all systematic reviews that assessed interventions for improving attraction and retention of health workers in rural and underserved areas. We systematically searched selected electronic databases up to 31 March 2020. The authors independently screened the reviews, extracted data and assessed the certainty of evidence using GRADE. Review quality was assessed using the ROBIS tool. RESULTS: There was a paucity of evidence for the effectiveness of the various interventions. Regulatory measures were able to attract health workers to rural and underserved areas, particularly when obligations were attached to incentives. However, health workers were likely to relocate from these areas once their obligations were completed. Recruiting rural students and rural placements improved attraction and retention although most studies were without control groups, which made conclusions on effectiveness difficult. CONCLUSIONS: Cost-effective utilization of limited resources and the adoption and implementation of evidence-based health workforce policies and interventions that are tailored to meet national health system contexts and needs are essential.

Implementation of health workforce information systems: a review of eight sub-Saharan country experiences.

BACKGROUND: Globally, one of the major problems facing health systems is an acute deficit of health workforce. To ensure equitable distribution and deployment of health workers, up-to-date and timely information on the health workforce is vital. Health workforce registries (HWRs) have the potential to generate data for evidence-based human resource planning and policies. There is a lack of evaluative research on the capacity of HWRs to improve health systems. This review aims to assess the effectiveness of HWRs for improving health systems in low- and middle-income countries. METHODS: We searched selected electronic databases from inception to 14 April 2020. Two authors independently screened studies and extracted data from included studies. We presented results as a narrative synthesis. RESULTS: We included eight studies of moderate-high quality in this review. The results suggest that HWRs can improve the distribution and skill-mix of the health workforce, quality of health workforce data, availability and use of data for policy and planning, and user satisfaction. The evidence was derived from case studies, which limited our ability to infer a causal relationship. CONCLUSION: More rigorous research from controlled experimental studies is needed to consolidate the available evidence from observational studies.

Facility-Based Treatment of Under Five Diarrhoea in Cross River State: A Clinical Audit

Introduction: Diarrhoea is the second leading cause of under-five mortality globally and ranks second among the top 10 priority child health problems in Nigeria. The World Health Organization (WHO) has recommended some cost-effective; evidence- based interventions for diarrhoea case management. It is needful to evaluate the current practice in the treatment of diarrhoea in under-fives in health facilities in the country.Objective: To determine the extent to which current treatment practice for diarrhoea in underfives conforms to the WHO recommendation.Method: A clinical audit was conducted between May and June 2013 in 32 health facilities in the Southern Senatorial district of Cross River State; Nigeria. Trained field workers extracted information from patients' case records using a validated audit tool. Treatment was checked as appropriate; inappropriate; wrong or none; based on prescription on patients' case records.Result: Of the 370 case records audited; prescription for diarrhoea was appropriate in 40 (10.8%); inappropriate in 231 (62.4%); wrong in 82 (22.2%) and no prescription was made in 17 (4.6%).Conclusion: Treatment of diarrhoea in under-fives in health facilities in the State is suboptimum. Retraining of health workers on the current WHO and UNICEF treatment guidelines is highly recommended