R. Van den Bergh

The Structured Operational Research and Training Initiative for public health programmes

In 2009, the International Union Against Tuberculosis and Lung Disease (The Union) and Médecins sans Frontières Brussels-Luxembourg (MSF) began developing an outcome-oriented model for operational research training. In January 2013, The Union and MSF joined with the Special Programme for Research and Training in Tropical Diseases (TDR) at the World Health Organization (WHO) to form an initiative called the Structured Operational Research and Training Initiative (SORT IT). This integrates the training of public health programme staff with the conduct of operational research prioritised by their programme. SORT IT programmes consist of three one-week workshops over 9 months, with clearly-defined milestones and expected output. This paper describes the vision, objectives and structure of SORT IT programmes, including selection criteria for applicants, the research projects that can be undertaken within the time frame, the programme structure and milestones, mentorship, the monitoring and evaluation of the programmes and what happens beyond the programme in terms of further research, publications and the setting up of additional training programmes. There is a growing national and international need for operational research and related capacity building in public health. SORT IT aims to meet this need by advocating for the output-based model of operational research training for public health programme staff described here. It also aims to secure sustainable funding to expand training at a global and national level. Finally, it could act as an observatory to monitor and evaluate operational research in public health. Criteria for prospective partners wishing to join SORT IT have been drawn up.

Achieving the Millennium Development Goal of reducing maternal mortality in rural Africa: an experience from Burundi

To estimate the reduction in maternal mortality associated with the emergency obstetric care provided by Médecins Sans Frontières (MSF) and to compare this to the fifth Millennium Development Goal of reducing maternal mortality.

Applying the ICMJE authorship criteria to operational research in low-income countries: the need to engage programme managers and policy makers

1 Medical Department (Operational Research Unit), Medecins sans Frontieres, Operational Centre Brussels, MSF-Luxembourg, Luxembourg, Luxembourg 2 Department of Molecular and Cellular Interactions, Flemish Institute of Biotechnology, Brussels, Belgium 3 Department of Microbiology, Institute of Tropical Medicine, Antwerp, Belgium 4 Department of Obstetrics and Gynecology, University of Nairobi, Nairobi, Kenya 5 Centre for International Health, University of Bergen, Bergen, Norway 6 Center for Operational Research, International Union Against Tuberculosis and Lung Disease, Paris, France 7 International Union Against TB and Lung Disease, Kampala, Uganda 8 Medecins Sans Frontieres, Addis Ababa, Ethiopia 9 International Union Against Tuberculosis and Lung Disease, South East Asia office, New Delhi, India 10 Medecins Sans Frontieres, Somali Mission, Somalia 11 Medecins Sans Frontieres, Bujumbura, Burundi 12 National Institute for Medical Research, Dar Es Salaam, Tanzania 13 National Tuberculosis Control Programme, Harare, Zimbabwe 14 Medecins Sans Frontieres, Capetown, South Africa 15 Medecins Sans Frontieres, Nairobi, Kenya 16 Joint Center for Bioethics, University of Toronto, Toronto, Canada 17 London School of Hygiene and Tropical Medicine, London, UK

Do incentives improve tuberculosis treatment outcomes in the Republic of Moldova

SETTING Tuberculosis (TB) health facilities in the Republic of Moldova, where various incentives were provided to TB patients to improve treatment outcomes. OBJECTIVE To compare treatment outcomes among new drug-susceptible TB patients registered for treatment before (2008) and after (2011) introduction of incentives. DESIGN Retrospective cohort study using data from the national electronic patient database and incentive registers. RESULTS Of 2378 patients registered in 2011, 1895 (80%) received incentives (cash, food vouchers, travel reimbursement). Compared to 2008 (no incentives, n = 2492), the patients registered with incentives in 2011 had higher treatment success (88% vs. 79%, P < 0.001) and lower proportions of unsuccessful outcomes: loss to follow-up (5% vs. 10%, P < 0.001), death (5% vs. 6%, P = 0.03) and failure (2% vs. 5%, P < 0.001). In multivariate analysis (log-binomial regression) using the intention-to-treat approach, provision of incentives was independently associated with an overall reduction in unsuccessful outcomes of 50% (RR 0.5, 95%CI 0.45-0.62, P < 0.001), after adjusting for other confounders such as sex, age, education, occupation, residence, homelessness, type of TB and human immunodeficiency virus status. CONCLUSION Provision of incentives to TB patients significantly improved treatment success rates and needs to continue. Treatment retention increased, thus potentially preventing drug resistance, a serious problem in the Republic of Moldova.

Management of previously treated tuberculosis patients in Kalutara district, Sri Lanka: how are we faring?

SETTING District Chest Clinic, Kalutara, Sri Lanka. OBJECTIVES To determine the coverage of culture and drug susceptibility testing (CDST), delays in CDST, treatment initiation, obtaining CDST results and treatment outcomes of previously treated tuberculosis (TB) patients. DESIGN Retrospective cohort study involving review of records and reports. All previously treated TB patients from January 2008 to June 2013 were included in the study. RESULTS Of 160 patients, 126 (79%) samples were sent for CDST; 79 (63%) were culture-positive and no multi-drug-resistant (MDR) TB cases were reported. Respectively 9% and 15% of patients experienced a delay in sending samples (median delay 21 days) and receiving CDST reports (median delay 71 days), while 20% experienced delays in initiating the retreatment regimen (median delay 11.5 days). The cohort recorded an 82% treatment success rate. CONCLUSION Of all retreatment patients, only 79% were tested for CDST and there were sizeable delays in sample transportation and treatment initiation. Possible ways forward to strengthen the programme are discussed.

Characteristics and mortality of neonates in an emergency obstetric and neonatal care facility, rural Burundi

SETTING A Médecins Sans Frontières emergency obstetric and neonatal care facility specialising as a referral centre for three districts for women with complications during pregnancy or delivery in rural Burundi. OBJECTIVE To describe the characteristics and in-facility mortality rates of neonates born in 2011. DESIGN Descriptive study involving a retrospective review of routinely collected facility data. RESULTS Of 2285 women who delivered, the main complications were prolonged labour 331 (14%), arrested labour 238 (10%), previous uterine intervention 203 (9%), breech 171 (8%) and multiple gestations 150 (7%). There were 175 stillbirths and 2110 live neonates, of whom 515 (24%) were of low birth weight, 963 (46%) were delivered through caesarean section and 267 (13%) required active birth resuscitation. Overall, there were 102 (5%) neonatal deaths. A total of 453 (21%) neonates were admitted to dedicated neonatal special services for sick and low birth weight babies. A high proportion of these neonates were delivered by caesarean section and needed active birth resuscitation. Of 67 (15%) neonatal deaths in special services, 85% were due to conditions linked to low birth weight and birth asphyxia. CONCLUSION Among neonates born to women with complications during pregnancy or delivery, in-facility deaths due to low birth weight and birth asphyxia were considerable. Sustained attention is needed to reduce these mortality rates.

A four-year nationwide molecular epidemiological study in Estonia: risk factors for tuberculosis transmission.

SETTING Estonia has a high proportion of multidrug-resistant tuberculosis (MDR-TB). It is important to link molecular and epidemiological data to understand TB transmission patterns. OBJECTIVE To use 24-locus variable numbers of tandem repeat (VNTR) typing and national TB registry data in Estonia from 2009 to 2012 to identify the distribution of drug resistance patterns, Mycobacterium tuberculosis isolate clustering as an index for recent transmission, socio-demographic and clinical characteristics associated with recent transmission, and the distribution of transmission between index and secondary cases. DESIGN A retrospective nationwide cross-sectional study. RESULTS Of 912 cases with isolate and patient information, 39.1% of isolates were from the Beijing lineage. Cluster analysis identified 87 clusters encompassing 69.1% of isolates. The largest cluster comprised 178 isolates from the Beijing lineage, of which 92.1% were MDR- or extensively drug-resistant TB (XDR-TB). Factors associated with recent transmission were polyresistant TB, MDR- and XDR-TB, human immunodeficiency virus positivity, Russian ethnicity, non-permanent living situation, alcohol abuse and detention. XDR-TB cases had the highest risk of recent transmission. The majority of transmission cases involved individuals aged 30-39 years. CONCLUSION Recent TB transmission in Estonia is high and is particularly associated with MDR- and XDR-TB and the Beijing lineage.

Building operational research capacity in the Pacific.

Operational research (OR) in public health aims to investigate strategies, interventions, tools or knowledge that can enhance the quality, coverage, effectiveness or performance of health systems. Attention has recently been drawn to the lack of OR capacity in public health programmes throughout the Pacific Islands, despite considerable investment in implementation. This lack of ongoing and critical reflection may prevent health programme staff from understanding why programme objectives are not being fully achieved, and hinder long-term gains in public health. The International Union Against Tuberculosis and Lung Disease (The Union) has been collaborating with Pacific agencies to conduct OR courses based on the training model developed by The Union and Médecins Sans Frontières Brussels-Luxembourg in 2009. The first of these commenced in 2011 in collaboration with the Fiji National University, the Fiji Ministry of Health, the World Health Organization and other partners. The Union and the Secretariat of the Pacific Community organised a second course for participants from other Pacific Island countries and territories in 2012, and an additional course for Fijian participants commenced in 2013. Twelve participants enrolled in each of the three courses. Of the two courses completed by end 2013, 18 of 24 participants completed their OR and submitted papers by the course deadline, and 17 papers have been published to date. This article describes the context, process and outputs of the Pacific courses, as well as innovations, adaptations and challenges.

Preventable but neglected: rickets in an informal settlement Nairobi, Kenya

SETTING The primary care clinics of Médecins Sans Frontières within the informal settlement of Kibera, Nairobi, Kenya. OBJECTIVE To describe the demographic and clinical characteristics of children clinically diagnosed with rickets from September 2012 to October 2013. DESIGN Descriptive retrospective case review of diagnosis and treatment course with vitamin D and calcium using routine programme data. RESULTS Of the 82 children who met the clinical diagnosis of rickets, 57% were male, with a median age of 12 months and 14 months for females. Children with rickets were found to have ⩽3 hours/week sunlight exposure for 71% of the children and malnutrition in 39%. Clinical findings on presentation revealed gross motor developmental delays in 44%. The loss to follow-up rate during treatment was 40%. CONCLUSIONS This study found that rickets is a common clinical presentation among children living in the informal settlement of Kibera and that there are likely multiple factors within that environment contributing to this condition. As rickets is a simply and inexpensively preventable non-communicable disease, we suggest that routine vitamin D supplementation be formally recommended by the World Health Organization for well-child care in Africa, especially in the contexts of informal settlements.

Relationship between education and training activities and tuberculosis case detection in Fiji, 2008-2011.

Due to concerns about under-reporting of the tuberculosis (TB) case burden in Fiji, efforts have been put into national training, education and awareness activities in the formal health sector and among village health workers, health volunteers and the community since 2010. There has been an absolute increase in TB registrations, and TB case notification rates during the period of training activities in 2010 (21.3 per 100 000 population) and 2011 (23.6/100 000) were significantly increased compared with TB case notification rates in 2008 (12.4/100 000) and 2009 (14.6/100 000), when no training activities took place (P < 0.01). These findings support the use of ongoing training efforts.