Collaborations on blood transfusion research in sub-Saharan Africa: who, what and where.

BACKGROUND AND OBJECTIVES: Children and pregnant women use 75% of the blood supply in sub-Saharan Africa (SSA) but face widespread blood shortages. To increase safe blood supply, Africa-specific evidence and strengthened capacity for transfusion research are needed. Our study analysed seven years of SSA transfusion publications, compared researched topics against priorities and enumerated SSA transfusion research collaborations. MATERIALS AND METHODS: Data on research topic, journal type, authors' institutions and country were extracted from transfusion-related SSA articles published between 2008 and 14 and used to construct a quantitative, graphic visualization of collaborations. Research topics were compared to those identified as priorities for SSA blood services in 2008 and 2015. RESULTS: Of the 2176, 267 articles (average 38/year) met criteria for analysis. They involved 1245 authors, 673 institutions, 59 countries (35 SSA) and 1375 collaborations. About 41% were on transfusion-transmitted infections. About 34% were published in specialist transfusion journals. Only 7% involved exclusively collaborations within SSA. Two of the top fifteen institutions by publication quantity were from outside SSA. CONCLUSION: Despite a general paucity of SSA-relevant transfusion research, Francophone SSA was well-represented. Published research topics are not well matched to SSA research priorities; research on supply, distribution, financing and systems is particularly neglected. The study provides a baseline against which to track any refocusing of research activity to better meet SSA's needs. Transfusion research hubs within and beyond SSA have been identified as a springboard network for expanding SSA transfusion research capacity.

A cross-sectional survey of the knowledge, attitudes and practices regarding tuberculosis among general practitioners working in municipalities with and without asylum centres in eastern Norway.

BACKGROUND: The number of tuberculosis (TB) cases in Norway is increasing due to immigration from countries with high TB prevalence and few studies have been conducted on general practitioners' (GPs) knowledge of TB in low incidence countries. The main purpose of this study was to explore knowledge, attitudes and practices of TB among Norwegian GPs using a modified Knowledge Attitude Practice (KAP) survey template. METHODS: A cross-sectional survey of 30 questions was distributed by email using SurveyMonkey to GPs working in municipalities either with or without an asylum reception centre in Eastern Norway (GPwAS or GPw/oAS). The questionnaire assessed demographic data and had 14 questions on TB knowledge and 7 questions on attitudes and practices. Descriptive and inferential analysis of the data was carried out using SPSS 18. RESULTS: One hundred ninety five GPs responded and 42% worked in a municipality with an asylum reception centre. There was no significant difference between the two GP groups in relation to demographic variables (all p-values > 0.2). GPwAS were more experienced in diagnosing TB patients compared to GPw/oAS (63.4% vs 44.2%, p = 0.008). There was no significant differences in participation in TB training between the two groups (8.5% vs 7.6%, p = 0.71). The majority of GPs (69%) did not consider TB as a major public health threat and misconceptions of TB epidemiology were identified. Overall, 97 (49.7%) GPs had good TB knowledge level and good TB knowledge level was associated with experience in diagnosing TB patients (p = 0.001) and recent TB training (p = 0.015). CONCLUSION: Gaps in TB knowledge and awareness among GPs in Norway need to be addressed if GPs are to be more involved in TB management and prevention in the future. TB training had an effect on the GPs knowledge level and GPwAS had more experience with TB patients but our survey revealed no major differences in KAP between GPwAS and GPw/oAS.

Breastfeeding education and support for women with twins or higher order multiples.

BACKGROUND: There are rising rates of multiple births worldwide with associated higher rates of complications and more hospital care, often due to prematurity. While there is strong evidence about the risks of not breastfeeding, rates of breastfeeding in women who have given birth to more than one infant are lower than with singleton births. Breastfeeding more than one infant can be more challenging because of difficulties associated with the birth or prematurity. The extra demands on the mother of frequent suckling, coordinating the needs of more than one infant or admission to the neonatal intensive care unit can lead to delayed initiation or early cessation. Additional options such as breast milk expression, the use of donor milk or different methods of supplementary feeding may be considered. Support and education about breastfeeding has been found to improve the duration of any breastfeeding for healthy term infants and their mothers, however evidence is lacking about interventions that are effective to support women with twins or higher order multiples. OBJECTIVES: To assess effectiveness of breastfeeding education and support for women with twins or higher order multiples. SEARCH METHODS: We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (30 June 2016), ClinicalTrials.gov (30 June 2016), the WHO International Clinical Trials Registry Platform (ICTRP) (1 July 2016), the excluded studies list from the equivalent Cochrane review of singletons, and reference lists of retrieved studies. SELECTION CRITERIA: Randomised or quasi-randomised trials comparing extra education or support for women with twins or higher order multiples were included. DATA COLLECTION AND ANALYSIS: Two review authors independently assessed trials for inclusion and risk of bias, extracted data and checked them for accuracy. We planned to assess the quality of evidence using the GRADE approach, but were unable to analyse any data. MAIN RESULTS: We found 10 trials (23 reports) of education and support for breastfeeding that included women with twins or higher order multiples. The quality of evidence was mixed, and the risk of bias was mostly high or unclear. It is difficult to blind women or staff to group allocation for this intervention, so in all studies there was high risk of performance and high or unclear risk of detection bias. Trials recruited 5787 women (this included 512 women interviewed as part of a cluster randomised trial); of these, data were available from two studies for 42 women with twins or higher order multiples. None of the interventions were specifically designed for women with more than one infant, and the outcomes for multiples were not reported separately for each infant. Due to the scarcity of evidence and the format in which data were reported, a narrative description of the data is presented, no analyses are presented in this review, and we were unable to GRADE the evidence.The two trials with data for women with multiple births compared home nurse visits versus usual care (15 women), and telephone peer counselling versus usual care (27 women). The number of women who initiated breastfeeding was reported (all 15 women in one study, 25 out of 27 women in one study). Stopping any breastfeeding before four to six weeks postpartum, stopping exclusive breastfeeding before four to six weeks postpartum, stopping any breastfeeding before six months postpartum andstopping exclusive breastfeeding before six months postpartum were not explicitly reported, and there were insufficient data to draw any meaningful conclusions from survival data. Stopping breast milk expression before four to six weeks postpartum, andstopping breast milk expression before six months postpartum were not reported. Measures ofmaternal satisfaction were reported in one study of 15 women, but there were insufficient data to draw any conclusions; no other secondary outcomes were reported for women with multiple births in either study. No adverse events were reported. AUTHORS' CONCLUSIONS: We found no evidence from randomised controlled trials about the effectiveness of breastfeeding education and support for women with twins or higher order multiples, or the most effective way to provide education and support . There was no evidence about the best way to deliver the intervention, the timing of care, or the best person to deliver the care. There is a need for well-designed, adequately powered studies of interventions designed for women with twins or higher order multiples to find out what types of education and support are effective in helping these mothers to breastfeed their babies.

Willingness of reproductive-aged women in a Nigerian community to accept human papillomavirus vaccination for their children.

AIM: The aim of this study was to determine the willingness of reproductive-aged women in a Nigerian community to allow human papillomavirus (HPV) vaccination in their children and the associated factors with this decision. MATERIAL AND METHODS: A multistage household survey of 1002 women who participated in the HPV Vaccine and Cervical Cancer Prevention Survey from 26 August to 29 September 2012 at Ibadan North Local Government Area, Mokola Ibadan, Nigeria. Descriptive, bivariate and multivariable analyses were performed, and statistical significance was set at 95% confidence level (CI). RESULTS: There was high willingness (88.6%) to vaccinate, and this attitude was associated with previous history of genital discharge or sores (adjusted odds ratio, 1.91; 95%CI, 1.05-3.45), and knowledge that cervical cancer is preventable (adjusted odds ratio, 1.67; 95%CI, 1.07-2.59). On the likely acceptability of Nigerian HPV vaccine policy, about two-thirds strongly agreed to its incorporation into the routine immunization program (66.9%), it being free (66.7%) and mandatory (64.3%), amongst other factors. The commonest concerns raised were cost/expenses (10.2%), that it might encourage promiscuity (9.9%), or stimulate early sexual debut (6.7%), and fear of infertility (6.3%). CONCLUSION: This study found that the majority of Nigerian women are willing to vaccinate their children against HPV infection and would prefer free universal HPV vaccination with regulation to ensure better uptake. The concerns expressed would need to be addressed by policy-makers to increase its acceptability.

Qualitative study to develop processes and tools for the assessment and tracking of African institutions' capacity for operational health research.

OBJECTIVES: Research is key to achieving global development goals. Our objectives were to develop and test an evidence-informed process for assessing health research management and support systems (RMSS) in four African universities and for tracking interventions to address capacity gaps. SETTING: Four African universities. PARTICIPANTS: 83 university staff and students from 11 cadres. INTERVENTION/METHODS: A literature-informed 'benchmark' was developed and used to itemise all components of a university's health RMSS. Data on all components were collected during site visits to four African universities using interview guides, document reviews and facilities observation guides. Gaps in RMSS capacity were identified against the benchmark and institutional action plans developed to remedy gaps. Progress against indicators was tracked over 15 months and common challenges and successes identified. RESULTS: Common gaps in operational health research capacity included no accessible research strategy, a lack of research e-tracking capability and inadequate quality checks for proposal submissions and contracts. Feedback indicated that the capacity assessment was comprehensive and generated practical actions, several of which were no-cost. Regular follow-up helped to maintain focus on activities to strengthen health research capacity in the face of challenges. CONCLUSIONS: Identification of each institutions' strengths and weaknesses against an evidence-informed benchmark enabled them to identify gaps in in their operational health research systems, to develop prioritised action plans, to justify resource requests to fulfil the plans and to track progress in strengthening RMSS. Use of a standard benchmark, approach and tools enabled comparisons across institutions which has accelerated production of evidence about the science of research capacity strengthening. The tools could be used by institutions seeking to understand their strengths and to address gaps in research capacity. Research capacity gaps that were common to several institutions could be a 'smart' investment for governments and health research funders.

Health professionals' experiences of tuberculosis cohort audit in the North West of England: a qualitative study.

OBJECTIVES: Tuberculosis cohort audit (TBCA) was introduced across the North West (NW) of England in 2012 as an ongoing, multidisciplinary, systematic case review process, designed to improve clinical and public health practice. TBCA has not previously been introduced across such a large and socioeconomically diverse area in England, nor has it undergone formal, qualitative evaluation. This study explored health professionals' experiences of the process after 1515 cases had been reviewed. DESIGN: Qualitative study using semistructured interviews. Respondents were purposively sampled from 3 groups involved in the NW TBCA: (1) TB nurse specialists, (2) consultant physicians and (3) public health practitioners. Data from the 26 respondents were triangulated with further interviews with key informants from the TBCA Steering Group and through observation of TBCA meetings. ANALYSIS: Interview transcripts were analysed thematically using the framework approach. RESULTS: Participants described the evolution of a valuable 'community of practice' where interprofessional exchange of experience and ideas has led to enhanced mutual respect between different roles and a shared sense of purpose. This multidisciplinary, regional approach to TB cohort audit has promoted local and regional team working, exchange of good practices and local initiatives to improve care. There is strong ownership of the process from public health professionals, nurses and clinicians; all groups want it to continue. TBCA is regarded as a tool for quality improvement that improves patient safety. CONCLUSIONS: TBCA provides peer support and learning for management of a relatively rare, but important infectious disease through discussion in a no-blame atmosphere. It is seen as an effective quality improvement strategy which enhances TB care, control and patient safety. Continuing success will require increased engagement of consultant physicians and public health practitioners, a secure and ongoing funding stream and establishment of clear reporting mechanisms within the public health system.