Nazarius Mbona Tumwesigye

Prof. Nazarius Mbona Tumwesigye

orcid

Research Focus & Metrics

Academic Career Length

19Years (2008-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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16 September 2010 in BMC Pregnancy and Childbirth
Verified
Journal Article
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RTRaymond Tweheyo
Raymond Tweheyo
JKJoseph Konde-Lule
Joseph Konde-Lule
NTNazarius Mbona Tumwesigye
Nazarius Mbona Tumwesigye
JSJuliet N Sekandi
Juliet N Sekandi
Male partner attendance of skilled Antenatal Care (ANC) is beneficial to improving maternal outcomes. This study investigated the level, perceived benefits and factors associated with male partner attendance of skilled ANC in a peri-urban community recovering from two decades of civil conflict.

11 December 2012 in BMC Public Health
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Journal Article
Open access
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NTNazarius Mbona Tumwesigye
Nazarius Mbona Tumwesigye
LALynn Atuyambe
Lynn Atuyambe
RWRhoda K Wanyenze
Rhoda K Wanyenze
SKSimon Ps Kibira
Simon Ps Kibira
QLQing Li
Qing Li
GWGlenn Wagner
Glenn Wagner
The fishing communities are among population groups that are most at risk of HIV infection, with some studies putting the HIV prevalence at 5 to 10 times higher than in the general population. Alcohol consumption has been identified as one of the major drivers of the sexual risk behaviour in the fishing communities. This paper investigates the relationship between alcohol consumption patterns and risky behaviour in two fishing communities on Lake Victoria.

30 December 2008 in Reproductive Health
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Journal Article
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LALynn Atuyambe
Lynn Atuyambe
FMFlorence Mirembe
Florence Mirembe
NTNazarius Mbona Tumwesigye
Nazarius Mbona Tumwesigye
JAJohansson Annika
Johansson Annika
EKEdward K Kirumira
Edward K Kirumira
EFElisabeth Faxelid
Elisabeth Faxelid
Maternal health services have a potentially critical role in the improvement of reproductive health. In order to get a better understanding of adolescent mothers'needs we compared health seeking practices of first time adolescent and adult mothers during pregnancy and early motherhood in Wakiso district, Uganda.

6 October 2016 in BMC Pregnancy and Childbirth
Verified
Journal Article
Open access
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RNRichard Nyeko
Richard Nyeko
NTNazarius Mbona Tumwesigye
Nazarius Mbona Tumwesigye
AHAbdullah Ali Halage
Abdullah Ali Halage
According to World Health Organization (WHO) estimates, 80 % of the population living in rural areas in developing countries depends on traditional medicine for their health needs, including use during pregnancy. Despite the fact that knowledge of potential side effects of many herbal medicines in pregnancy is limited and that some herbal products may be teratogenic, data on the extent of use of herbal medicines by women during pregnancy in the study setting is largely unknown. We determined the prevalence and factors associated with herbal medicine use during pregnancy among women attending postnatal clinics in Gulu district, Northern Uganda. This was a descriptive cross-sectional study which involved 383 women attending postnatal care across four sites in Gulu district using quantitative and qualitative methods of data collection. A structured questionnaire was used to collect quantitative data while qualitative data were obtained using focus group discussions and key informant interviews. The selection of the study participants was by systematic sampling and the main outcome variable was the proportion of mothers who used herbal medicine. Quantitative data was coded and entered into a computerized database using Epidata 3.1. Analysis was done using Statistical Package for Social Scientists version 13, while thematic analysis was used for qualitative data. The prevalence of herbal medicines use during the current pregnancy was 20 % (78/383), and was commonly used in the second 23 % (18/78) and third 21 % (16/78) trimesters. The factors significantly associated with use of herbal medicines during pregnancy were perception (OR 2.18, CI 1.02-4.66), and having ever used herbal medicines during previous pregnancy (OR 2.51, CI 1.21-5.19) and for other reasons (OR 3.87, CI 1.46-10.25). The use of herbal medicines during pregnancy among women in Gulu district is common, which may be an indicator for poor access to conventional western healthcare. Perception that herbal medicines are effective and having ever used herbal medicines during previous pregnancy were associated with use of herbal medicines during current pregnancy. This therefore calls for community sensitization drives on the dangers of indiscriminate use of herbal medicine in pregnancy, as well as integration of trained traditional herbalists and all those community persons who influence the process in addressing the varied health needs of pregnant women.

1 January 2011 in Journal of the International AIDS Society
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Journal Article
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RWRhoda K Wanyenze
Rhoda K Wanyenze
NTNazarius Mbona Tumwesigye
Nazarius Mbona Tumwesigye
RKRosemary Kindyomunda
Rosemary Kindyomunda
JBJolly Beyeza‐Kashesya
Jolly Beyeza‐Kashesya
LALynn Atuyambe
Lynn Atuyambe
FMFlorence Mirembe
Florence Mirembe
Background: Prevention of unplanned pregnancies among HIV‐infected individuals is critical to the prevention of mother to child HIV transmission (PMTCT), but its potential has not been fully utilized by PMTCT programmes. The uptake of family planning methods among women in Uganda is low, with current use of family planning methods estimated at 24%, but available data has not been disaggregated by HIV status. The aim of this study was to assess the utilization of family planning and unintended pregnancies among HIV‐infected people in Uganda.Methods: We conducted exit interviews with 1100 HIV‐infected individuals, including 441 men and 659 women, from 12 HIV clinics in three districts in Uganda to assess the uptake of family planning services, and unplanned pregnancies, among HIV‐infected people. We conducted multivariate analysis for predictors of current use of family planning among women who were married or in consensual union and were not pregnant at the time of the interview.Results: One‐third (33%, 216) of the women reported being pregnant since their HIV diagnoses and 28% (123) of the men reported their partner being pregnant since their HIV diagnoses. Of these, 43% (105) said these pregnancies were not planned: 53% (80) among women compared with 26% (25) among men. Most respondents (58%; 640) reported that they were currently using family planning methods. Among women who were married or in consensual union and not pregnant, 80% (242) were currently using any family planning method and 68% were currently using modern family planning methods (excluding withdrawal, lactational amenorrhoea and rhythm). At multivariate analysis, women who did not discuss the number of children they wanted with their partners and those who did not disclose their HIV status to sexual partners were less likely to use modern family planning methods (adjusted OR 0.40, range 0.20‐0.81, and 0.30, range 0.10‐0.85, respectively).Conclusions: The uptake of family planning among HIV‐infected individuals is fairly high. However, there are a large number of unplanned pregnancies. These findings highlight the need for strengthening of family planning services for HIV‐infected people.

26 September 2015 in Malaria Journal
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Journal Article
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VBVera Braun
Vera Braun
EREva Rempis
Eva Rempis
ASAlexandra Schnack
Alexandra Schnack
SDSarah Decker
Sarah Decker
JRJohn Rubaihayo
John Rubaihayo
FMFrank P Mockenhaupt
Frank P Mockenhaupt
Intermittent preventive treatment in pregnancy (IPTp) with sulfadoxine–pyrimethamine (SP) is widely implemented in sub-Saharan Africa for the prevention of malaria in pregnancy and adverse birth outcomes. However, in areas of intense SP resistance, the efficacy of IPTp may be compromised. A cross-sectional study among 915 delivering women (728 analysable live singleton deliveries) was conducted in Fort Portal, western Uganda, to assess associations of reported IPTp use, Plasmodium falciparum infection, maternal anaemia, low birth weight, and preterm delivery, and to estimate the degree of SP resistance as reflected by pfdhfr/pfdhps mutations. Plasmodium falciparum infection was detected by PCR in 8.9 % and by microscopy of placental blood samples in 4.0 %. Infection was significantly associated with stillbirth, early neonatal death, anaemia, low birth weight, and pre-term delivery. Eighty percent of the women had taken at least one dose of IPTp, and more than half had taken two doses. As compared to women without chemoprophylaxis against malaria, IPTp had no significant influence on the presence of P. falciparum infection (13.8 vs. 9.6 %, P = 0.31). Nor was it associated with reductions in anaemia, low birth weight or preterm delivery. P. falciparum with intense SP resistance (pfdhfr/pfdhps quintuple or sextuple mutations) were observed in 93 % (pfdhps 581G, 36 %), and the additional high resistance allele pfhdr 164L in 36 %. In Fort Portal, Uganda, reported use of IPTp with SP does not provide an observable benefit. The molecular markers of P. falciparum indicate high grade SP resistance reaching the threshold set by WHO for the discontinuation of IPTp with SP. Alternative approaches for the prevention of malaria in pregnancy are urgently needed.