Juliet N. Babirye

Timeliness of Childhood Vaccinations in Kampala Uganda: A Community-Based Cross-Sectional Study

Background Child survival is dependent on several factors including high vaccination coverage. Timely receipt of vaccines ensures optimal immune response to the vaccines. Yet timeliness is not usually emphasized in estimating population immunity. In addition to examining timeliness of the recommended Expanded Programme for Immunisation (EPI) vaccines, this paper identifies predictors of untimely vaccination among children aged 10 to 23 months in Kampala. Methods In addition to the household survey interview questions, additional data sources for variables included data collection of childs weight and length. Vaccination dates were obtained from child health cards. Timeliness of vaccinations were assessed with Kaplan–Meier time-to-event analysis for each vaccine based on the following time ranges (lowest–highest target age): BCG (birth–8 weeks), polio 0 (birth–4 weeks), three polio and three pentavalent vaccines (4 weeks–2 months; 8 weeks–4 months; 12 weeks–6 months) and measles vaccine (38 weeks–12 months). Cox regression analysis was used to identify factors associated with vaccination timeliness. Results About half of 821 children received all vaccines within the recommended time ranges (45.6%; 95% CI 39.8–51.2). Timely receipt of vaccinations was lowest for measles (67.5%; 95% CI 60.5–73.8) and highest for BCG vaccine (92.7%: 95% CI 88.1–95.6). For measles, 10.7% (95% CI 6.8–16.4) of the vaccinations were administered earlier than the recommended time. Vaccinations that were not received within the recommended age ranges were associated with increasing number of children per woman (adjusted hazard ratio (AHR); 1.84, 95% CI 1.29–2.64), non-delivery at health facilities (AHR 1.58, 95% CI 1.02–2.46), being unmarried (AHR 1.49, 95% CI 1.15–1.94) or being in the lowest wealth quintile (AHR 1.38, 95% CI 1.11–1.72). Conclusions Strategies to improve vaccination practices among the poorest, single, multiparous women and among mothers who do not deliver at health facilities are necessary to improve timeliness of vaccinations.

The comparative efficacy of chloroquine and sulfadoxine-pyrimethamine for the treatment of uncomplicated falciparum malaria in Kampala, Uganda

Chloroquine (CQ) remains the first-line treatment for uncomplicated malaria in much of Africa despite the growing problem of resistance to this drug. Sulfadoxine-pyrimethamine (SP) is often used after CQ treatment failure and has replaced CQ as the first-line treatment in parts of Africa. To compare the efficacy of these 2 regimens, we evaluated, in March-August 1999, clinical and parasitological responses over 28 days in 214 children and adults from Kampala, Uganda, with uncomplicated falciparum malaria. Compared to SP, significantly more patients treated with CQ developed early or late clinical failure (54% vs 11%, P < 0.001) and parasitological failure (72% vs 30%, P < 0.001) during 14 days of follow-up. The risk of treatment failure occurring after day 14 was similar between the 2 treatment groups. Among those treated with CQ, children aged < 5 years were at higher risk of clinical failure than older individuals (76% vs 28%, P < 0.001), an association not seen with SP (11% vs 10%, P = 0.91). Although early parasite clearance was significantly better in the SP group (P = 0.001), fever clearance at day 3 was the same (CQ 85%, SP 86%). These and other recent findings suggest that consideration be given to replacing CQ as the first-line therapy for uncomplicated malaria in Uganda, particularly in young children.

More support for mothers: a qualitative study on factors affecting immunisation behaviour in Kampala, Uganda

BackgroundThe proportion of Ugandan children who are fully vaccinated has varied over the years. Understanding vaccination behaviour is important for the success of the immunisation programme. This study examined influences on immunisation behaviour using the attitude-social influence-self efficacy model.MethodsWe conducted nine focus group discussions (FGDs) with mothers and fathers. Eight key informant interviews (KIIs) were held with those in charge of community mobilisation for immunisation, fathers and mothers. Data was analysed using content analysis.ResultsInfluences on the mothers immunisation behaviour ranged from the non-supportive role of male partners sometimes resulting into intimate partner violence, lack of presentable clothing which made mothers vulnerable to bullying, inconvenient schedules and time constraints, to suspicion against immunisation such as vaccines cause physical disability and/or death.ConclusionsImmunisation programmes should position themselves to address social contexts. A community programme that empowers women economically and helps men recognise the role of women in decision making for child health is needed. Increasing male involvement and knowledge of immunisation concepts among caretakers could improve immunisation.

Urban settings do not ensure access to services: findings from the immunisation programme in Kampala Uganda

BackgroundPrevious studies on vaccination coverage in developing countries focus on individual- and community-level barriers to routine vaccination mostly in rural settings. This paper examines health system barriers to childhood immunisation in urban Kampala Uganda.MethodsMixed methods were employed with a survey among child caretakers, 9 focus group discussions (FGDs), and 9 key informant interviews (KIIs). Survey data underwent descriptive statistical analysis. Latent content analysis was used for qualitative data.ResultsOf the 821 respondents in the survey, 96% (785/821) were mothers with a mean age of 26 years (95% CI 24–27). Poor geographical access to immunisation facilities was reported in this urban setting by FGDs, KIIs and survey respondents (24%, 95% CI 21–27). This coupled with reports of few health workers providing immunisation services led to long queues and long waiting times at facilities. Consumers reported waiting for 3–6 hours before receipt of services although this was more common at public facilities. Only 33% (95% CI 30–37) of survey respondents were willing to wait for three or more hours before receipt of services. Although private-for-profit facilities were engaged in immunisation service provision their participation was low as only 30% (95% CI 27–34) of the survey respondents utilised these facilities. The low participation could be due to lack of financial support for immunisation activities at these facilities. This in turn could explain the rampant informal charges for services in this setting. Charges ranged from US

Understanding the Low Level of Cervical Cancer Screening in Masaka Uganda Using the ASE Model: A Community-Based Survey

0.2 to US

Community knowledge and perceptions about indoor residual spraying for malaria prevention in Soroti district, Uganda: a cross-sectional study

4 and these were more commonly reported at private (70%, 95% CI 65–76) than at public (58%, 95% CI 54–63) facilities. There were intermittent availability of vaccines and transport for immunisation services at both private and public facilities.ConclusionsComplex health system barriers to childhood immunisation still exist in this urban setting; emphasizing that even in urban areas with great physical access, there are hard to reach people. As the rate of urbanization increases especially in sub-Saharan Africa, governments should strengthen health systems to cater for increasing urban populations.

Why the increase in under five mortality in Uganda from 1995 to 2000? A retrospective analysis

Cervical cancer is one of the leading causes of cancer deaths among women globally and its impact is mostly felt in developing countries like Uganda where its prevalence is higher and utilization of cancer screening services is low. This study aimed to identify factors associated with intention to screen for cervical cancer among women of reproductive age in Masaka Uganda using the attitude, social influence and self efficacy (ASE) model. A descriptive community based survey was conducted among 416 women. A semi-structured interviewer administered questionnaire was used to collect data. Unadjusted and adjusted prevalence ratios (PR) were computed using a generalized linear model with Poisson family and a log link using STATA 12. Only 7% (29/416) of our study respondents had ever screened for cervical cancer although a higher proportion (63%, 262/416) reported intention to screen for cervical cancer. The intention to screen for cervical cancer was higher among those who said they were at risk of developing cervical cancer (Adjusted prevalence ratio [PR] 2.0, 95% CI 1.60–2.58), those who said they would refer other women for screening (Adjusted PR 1.4, 95% CI 1.06–1.88) and higher among those who were unafraid of being diagnosed with cervical cancer (Adjusted PR 1.6, 95% CI 1.36–1.93). Those who reported discussions on cervical cancer with health care providers (Adjusted PR 1.2, 95% CI 1.05–1.44), those living with a sexual partner (Adjusted PR 1.4, 95% CI 1.11–1.68), and those who were formally employed (Adjusted PR 1.2, 95% CI 1.03–1.35) more frequently reported intention to screen for cervical cancer. In conclusion, health education to increase risk perception, improve womens attitudes towards screening for cervical cancer and address the fears held by the women would increase intention to screen for cervical cancer. Interventions should also target increased discussions with health workers.

Understanding socio-economic determinants of childhood mortality: a retrospective analysis in Uganda.

BackgroundMalaria is the leading cause of morbidity and mortality in Uganda. The Ministry of Health (MoH) plans to scale up indoor residual spraying (IRS) for malaria vector control. However, there is limited information on community knowledge and perceptions towards IRS. This study assessed community knowledge and perceptions about IRS in Soroti district, eastern Uganda.MethodsThe study was cross-sectional and it covered 770 randomly selected households in urban and rural settings in Soroti district, Eastern Uganda. The respondents were heads of household and or their proxies. The data were collected on the sociodemographic characteristics, knowledge of the insecticides that could be used for IRS, parts of the houses that would be sprayed, importance of IRS, role of household heads in IRS programme, frequency and the time of spraying. Responses to the questions on these areas were used to create a composite dependent variable categorized as knowledgeable if they had responded correctly to at least three questions or not knowledgeable about IRS if they responded correctly to less than three questions. In addition, respondents were asked if they thought the IRS programme would be beneficial or not. Bivariate and multivariate logistic regression analyses were carried out using SPSS version 17.ResultsLess than half, (48.6%, 374/770) of the respondents were knowledgeable about IRS. Urban residents (AOR 1.92, 95% CI 1.04-3.56) and those with secondary education or higher (AOR 4.81, 95% CI 2.72-8.52) were knowledgeable about IRS. Three-quarters, (74.4%, 354/473) of respondents who had ever heard of IRS, perceived it as beneficial. Two-thirds, (66.4%, 314/473) reported that IRS would have negative effects. Respondents who reported that, IRS programme is beneficial were: 23 years or older (AOR 2.17, 95% CI 1.07-4.38), had attained secondary education or higher (AOR 2.16, 95% CI 1.22-3.83) and were knowledgeable about IRS (AOR 2.21, 95% CI 1.17-4.17).ConclusionsKnowledge about IRS is inadequate and negative perceptions about its use are prominent especially among the rural and less educated individuals. To ensure householders’ cooperation and participation in the IRS programme, adequate community mobilization and sensitization is needed prior to use of IRS for effective malaria control.

Role of the health system in influencing uptake of human papillomavirus vaccine among adolescent girls in Mbale District, eastern Uganda: a cross-sectional, mixed-methods study

BackgroundFrom 1995-2000 the under five mortality rate in Uganda increased from 147.3 to 151.5 deaths per 1000 live births and reasons for the increase were not clear. This study was undertaken to understand factors influencing the increase in under five mortality rate during 1995-2000 in Uganda with a view of suggesting remedial actions.MethodsWe performed a comparative retrospective analysis of data derived from the 1995 and the 2000 Uganda demographic and health surveys. We correlated the change of under five mortality rate in Uganda desegregated by region (central, eastern, north and western) with change in major known determinants of under five mortality such social economic circumstances, maternal factors, access to health services, and level of nutrition.ResultsThe increase in under five mortality rate only happened in western Uganda with the other 3 regions of Uganda (eastern, northern and central) showing a decrease. The changes in U5MR could not be explained by changes in poverty, maternal conditions, level of nutrition, or in access to health and other social services and in the prevalence of HIV among women attending for ante-natal care. All these factors did not reach statistical significance (P > 0.05) using Pearsons correlation coefficient.ConclusionIn order to explain these findings, there is need to find something that happened in western Uganda (but not other parts of the country) during the period 1995-2000 and has the potential to change the under five mortality by a big margin. We hypothesize that the increase in under five mortality could be explained by the severe malaria epidemic that occurred in western Uganda (but not other regions) in 1997/98.

“ We are like co-wives ”: Traditional healers' views on collaborating with the formal Child and Adolescent Mental Health System in Uganda

BackgroundTeso sub-region of Eastern Uganda had superior indices of childhood survival during the period 1959 to 1969 compared to the national average. We analysed the reasons that could explain this situation with a view of suggesting strategies for reducing childhood mortality.MethodsWe compared the childhood mortalities and their average annual reduction rate (AARR) of Teso sub-region with those of Uganda for the period 1959 to 1969. We also compared indicators of social economic well being (such as livestock per capita and per capita intake of protein/energy). In addition data was compared on other important determinants of child survival such as level of education and rate of urbanisation.FindingsIn 1969 the infant mortality rate (IMR) for Teso was 94 per 1000 live births compared to the 120 for Uganda. Between 1959 and 1969 the AARR for IMR for Teso was 4.57% compared to 3% for Uganda. It was interesting that the AARR for Teso was higher than that that of 4.4.% required to achieve millennium development goal number four (MDG4). The rate of urbanisation and the level of education were higher in Uganda compared to Teso during the same period. Teso had a per capita ownership of cattle of 1.12 compared to Ugandas 0.44. Teso sub region had about 3 times the amount of protein and about 2 times the amount of calories compared to Uganda.ConclusionsWe surmise that higher ownership of cattle and growing of high protein and energy foods might have been responsible for better childhood survival in Teso compared to Uganda.