Mapping Postgraduate Research at the University of Zambia: A review of dissertations for the Master of Medicine Programme

Background: The publication of a dissertation is an integral part of the four-year postgraduate degree of Master of Medicine (in clinical disciplines) within the School of Medicine at the University of Zambia. The governing research policy states that the subject matter of the dissertation is expected to cover a topic relevant to health care in the Zambian context, that it be conducted in a way that is consistent with international ethical guidelines for biomedical research involving human subjects, and that research outcomes should be maximally utilized. The aim of the study is to explore the characteristics of the Masters of Medicine research at the University of Zambia.Methodology: This descriptive study explores the subject matter and research methodology by type of clinical specialty of all dissertations from 1986 to 2009.Results: The 132 dissertations included 36 (27.3%) in Surgery, 35 (26.5%) in Paediatrics, 32 (24.2%) in Internal Medicine, 24 (18.2%) in Obstetrics and Gynaecology, and 5 (3.8%) in Orthopaedic Surgery. Only 7 (5.3%) were interventional/experimental studies (4 of which were randomized controlled trials). Cross-sectional studies were the predominant type of the 125 observational studies (n=112, 84.8%). Thirty-three dissertations (25.0%) predominantly addressed HIV (16 Internal Medicine, 10 Paediatrics, 6 Surgery and 1 Obstetrics and Gynaecology); and 18 (13.6%) predominantly addressed infections, excluding TB (11 in Paediatrics). Other subjects included malignancy (n=6), TB (n=5), and diabetes mellitus (n=4). Over half of the dissertations (76, 57.6%) addressed the determinants of the cause, risk and development of diseases; and a third dealt with management and evaluation of diseases (26 and 18, respectively).Conclusions: Few dissertations were based on experimental designs and most addressed determinants of the cause of diseases through crosssectional studies. HIVand infections predominate as diseases reflecting the prevailing disease patterns in Lusaka in particular, and Zambia in general. Keywords: UNZA, Postgraduate, Researc

Exclusive Breast Feeding Practice in Zambia

Background: Exclusive Breast Feeding (EBF), the best feeding practice for infants aged from birth to six (6) months has faced challenges of adherence, exposes infants to infections such as diarrhoea, despite information on its importance being given to mothers. The main objective of this study was to establish levels of EBF practice among breast feeding mothers who had infants aged from birth to six months, factors influencing the practices and support required for mothers in Luangwa district.Methods: A descriptive cross section study design was used and a total sample of 171 breast feeding mothers with infants aged from birth to six months were selected using systematic sampling method. The study was conducted in five randomly selected health facilities. The respondents were interviewed using a pretested semi-structured interview schedule and five focus group discussions each group with seven participants, were conducted using a focus group discussion guide at study sites. Quantitative data was analysed using SPSS computer software package and Fishers Exact test was used to test the association between the dependent and independent variables. Qualitative data from the focus group discussions was analysed using content analysis with the help of qualitative research computer software Nvivo.Results: The prevalence of exclusive breast feeding practice was at 61%. The factors that were found to be statistically significant to exclusive breast feeding were age of infant and support breast feeding mothers received. The others factors were found not to be statistically significant to exclusive breast feeding and these were educational level of the mother, knowledge on benefits of breast feeding and support from spouse.The study revealed that mothers found it difficult to practice Exclusive Breast Feeding because of the amount of work at home and spouses found it difficult to help with house chores because culturally it was a woman's work.Conclusion: Though exclusive breast feeding practice had improved in the district, there was still need to strengthen the practice in the district through education of spouses, family and the community on infant feeding for them to support breast feeding mothers. With the support, mothers will have time to exclusively breast feed their infants