Patient preferences of chemotherapy treatment options and tolerance of chemotherapy side effects in advanced stage lung cancer.

BACKGROUND: In the U.S., lung cancer accounts for 14% of cancer diagnoses and 28% of cancer deaths annually. Since no cure exists for advanced lung cancer, the main treatment goal is to prolong survival. Chemotherapy regimens produce side effects with different profiles. Coupling this with individual patient's preferred side effects could result in patient-centered choices leading to better treatment outcomes. There are apparently no previous studies of or tools for assessing and utilizing patient chemotherapy preferences in clinical settings. The long-term goal of the study was to facilitate patients' treatment choices for advanced-stage lung cancer. A primary aim was to determine how preferences for chemotherapy side effects relate to chemotherapy choices. METHODS: An observational, longitudinal, open cohort study of patients with advanced-stage non-small cell lung cancer (NSCLC) was conducted. Data sources included patient medical records and from one to three interviews per subject. Data were analyzed using Chi-square, Fisher's Exact and McNamara's test, and logistic regression. RESULTS: Patients identified the top three chemotherapy side effects that they would most like to avoid: shortness of breath, bleeding, and fatigue. These side effects were similar between first and last interviews, although the rank order changed after patients experienced chemotherapy. CONCLUSIONS: Patients ranked drug side effects that they would most like to avoid. Patient-centered clinical care and patient-centered outcomes research are feasible and may be enhanced by stakeholder commitment. The study results are limited to patients with advanced NSCLC. Most of the subjects were White, since patients were drawn from the U.S. Midwest, a predominantly White population.

High perceived social standing is associated with better health in HIV-infected Ugandan adults on highly active antiretroviral therapy.

Perceived social standing (PSS) was evaluated as a determinant of differences in health outcomes among Ugandan HIV-infected adults from Kampala using cross-sectional study design. PSS was defined using the MacArthur scale of subjective social status translated and adapted for the study setting. Socio-demographic and psychosocial correlates of PSS ranking at enrollment were determined using linear regression models. High versus low PSS was defined based on the median PSS score and evaluated as a determinant of body mass index, hemoglobin, quality of life (QOL) and frailty-related phenotype via linear regression. A log-binomial regression model estimated the relative-risk of good, very good or excellent versus fair or poor self-rated health (SRH) in relation to PSS. Older age, increasing social support and material wealth were correlated with high PSS ranking, whereas female sex, experience of multiple stigmas and multiple depressive symptoms were correlated with low PSS ranking. High PSS participants were on average 1.1 kg/m(2) heavier, had 4.7 % lower frailty scores and 3.6 % higher QOL scores compared to low PSS patients (all p < 0.05); they were also more likely to self-classify as high SRH (RR 1.4, 95 % confidence interval 1.1, 1.7) but had comparable hemoglobin levels (p = 0.634). Low PSS correlated with poor physical and psychosocial wellbeing in HIV-positive Ugandan adults. The assessment of PSS as part of clinical management, combined with efforts to reduce stigma and improve social support, may identify and possibly reduce PSS-associated health inequality in Ugandan adults with HIV.

Factors Determining Survival and Retention among HIV-Infected Children and Adolescents in a Community Home-Based Care and a Facility-Based Family-Centred Approach in Kampala, Uganda: A Cohort Study.

We describe factors determining retention and survival among HIV-infected children and adolescents engaged in two health care delivery models in Kampala, Uganda: one is a community home-based care (CHBC) and the other is a facility-based family-centred approach (FBFCA). This retrospective cohort study reviewed records from children aged from 0 to 18 years engaged in the two models from 2003 to 2010 focussing on retention/loss to follow-up, mortality, use of antiretroviral therapy (ART), and clinical characteristics. Kaplan Meier survival curves with log rank tests were used to describe and compare retention and survival. Overall, 1,623 children were included, 90.0% (1460/1623) from the CHBC. Children completed an average of 4.2 years of follow-up (maximum 7.7 years). Median age was 53 (IQR: 11-109) months at enrolment. In the CHBC, retention differed significantly between patients on ART and those not (log-rank test, adjusted, P < 0.001). Comparing ART patients in both models, there was no significant difference in long-term survival (log-rank test, P = 0.308, adjusted, P = 0.489), while retention was higher in the CHBC: 94.8% versus 84.7% in the FBFCA (log-rank test, P < 0.001, adjusted P = 0.006). Irrespective of model of care, children receiving ART had better retention in care and survival.

The long-term effectiveness of generic adult fixed-dose combination antiretroviral therapy for HIV-infected Ugandan children.

BACKGROUND: Access to pediatric antiretroviral formulations is increasing in resource-limited countries, however adult FDCs are still commonly used by antiretroviral therapy (ART) programs. OBJECTIVE: To describe long-term effectiveness of using adult FDC of d4T+3TC+NVP (Triomune) in children for HIV treatment. METHODS: Clinical, immunologic, and virologic outcomes of HIV-infected ART-naïve children aged six months to 12 years, were evaluated up to 96 weeks post-ART initiation. RESULTS: From March 2004 to June 2006, 104 children were followed with a median age of 5.4 years, median CD4 cell percent and HIV-1 RNA were 11.0% (IQR 6.7-13.9) and 348,846copies/mL (IQR 160,941-681,313) respectively at baseline. Using Kaplan-Meir estimates, 75% of children had undetectable viral loads (<400copies/mL) at 96 weeks of ART. Children with a baseline CD4 cell percent >15% were 3 times more likely to achieve viral load <400copies/mL than those with baseline CD4 cell percent <5% after adjusting for baseline age {aHR = 3.03 (1.10-8.32), p=0.03}; no difference was found among those with CD4 cell percent >5-14.9% and <5%. CONCLUSION: Treatment with generic adult FDC for HIV-infected Ugandan children led to sustained clinical, immunologic and virologic response during 96 weeks of ART. Early initiation of ART is key to achieving virological success.

Adherence to tablet and liquid formulations of antiretroviral medication for paediatric HIV treatment at an urban clinic in Uganda.

BACKGROUND: Major obstacles remain in scaling up paediatric HIV treatment, including limited paediatric anti-retroviral drug options for resource-limited settings, challenges with adherence to liquid formulations and treatment fatigue with lifelong therapy. AIM: To determine levels of adherence to HAART in HIV-infected children at 12, 24, 36 and 48 weeks of follow-up and to compare adherence levels before and after switching from syrup to fixed-dose combination (FDC)-tablet anti-retroviral formulations. METHODS: HIV-infected children aged between 6 months and 12 years were initiated on anti-retroviral therapy at Makerere University-Johns Hopkins University Care Clinic, Kampala. Good adherence to HAART was defined as taking ≥95% of prescribed medications. Adherence levels were measured using pharmacy refill data, quarterly unannounced home-visit pill counts and caregiver self-reports. Data were analysed using STATA(®) version 10.0. RESULTS: A total of 129 HIV-infected children were initiated on HAART with 14.7% on syrups and 85.3% on tablet formulations at enrollment. According to caregiver self-reporting, 99.2%, 100%, 100% and 99.2% achieved ≥95% adherence at 12, 24, 36 and 48 weeks, respectively. Using pharmacy refill data, the proportions were 89.9%, 95.4%, 93.8% and 93.0% and for unannounced home visits were 89.8%, 92.4%, 88.9% and 86.2%, respectively. Median adherence to syrup formulations (97%, IQR 93-98) was significantly lower than for tablets (100%, IQR 97-100, p = 0.012, n = 28) using pharmacy refill data. Viral suppression correlated with home visit and pharmacy refill adherence data. CONCLUSION: The majority of children initiating HAART had good adherence when estimated by caregiver self-report and pharmacy refill data but lower adherence when measured by home-visit pill counts. Adherence to tablet formulation of HAART was significantly better than syrup formulation. Medication formulation did not significantly affect viral suppression.

Inhibition of Listeria monocytogenes by freeze-dried piscicocin CS526 fermentate in food.

AIMS: The effectiveness of freeze-dried powder, fermented with bacteriocin producing Carnobacterium piscicola CS526, was evaluated for the inhibition of Listeria monocytogenes in a food model. METHODS AND RESULTS: A 10% solution of milk whey powder was fermented with a bacteriocinogenic C. piscicola CS526 Bac(+) or its nonbacteriocinogenic mutant strain CS526 Bac(-) at 30 degrees C for 12 h and freeze-dried. The freeze-dried piscicocin CS526 Bac(+) fermentate exhibited strong anti-listerial activity even at a concentration of 1% (w/v) in sterile water (pH 7), but the piscicocin CS526 Bac(-) fermentate and nonfermented whey powder had no anti-listerial activity. In the presence of 10% piscicocin CS526 Bac(+) fermentate, L. monocytogenes in ground meat rapidly decreased from 10(5) CFU g(-1) to less than the detection limit (3.0 x 10(3) CFU g(-1)) within 5 and 1 days at 4 and 12 degrees C, and was bacteriostatically inhibited for 25 and 4 days at 4 and 12 degrees C respectively. Furthermore, this inhibitory effect was enhanced at lower temperatures. CONCLUSIONS: Piscicocin CS526 Bac(+) fermentate was effective for the control of L. monocytogenes in a food model at refrigeration temperatures. SIGNIFICANCE AND IMPACT OF THE STUDY: A freeze-dried bioactive piscicocin CS526 Bac(+) powder can be a powerful tool to ensure food safety against L. monocytogenes contamination in refrigerated foods such as ready-to-eat products.

Morbidity and mortality patterns in HIV-1 seropositive/ seronegative women in Kampala and Harare during pregnancy and in the subsequent two years.

OBJECTIVE: To compare birth outcomes, hospital admissions and mortality amongst HIV-1 seropositive and HIV-1 seronegative pregnant women in Kampala, Uganda and Harare, Zimbabwe. DESIGN: In Kampala and Harare about 400 HIV-1 seropositive and 400 HIV-1 seronegative pregnant women were recruited at initial visit for antenatal care into a prospective study and followed for two years after delivery. The women were classified as HIV-1 seropositive at recruitment if initial and second ELISA tests were positive and confirmed by Western Blot assay. Data on demographic, reproductive, contraceptive and medical histories were obtained using a comprehensive questionnaire at entry, 32 and 36 weeks gestation, at delivery and at six, 12, and 24 months post delivery. In addition, a physical examination and various blood tests were performed at each antenatal and post natal visit. RESULTS: During the two years after delivery, HIV-1 seropositive women had higher hospital admission and death rates than HIV-1 seronegative women. HIV-1 seropositive mothers had a two-fold increase in risk of being admitted to hospital (Kampala: RR = 2.09; 95% CI = 0.95 to 4.59; Harare: RR = 1.98; 95% CI = 1.13 to 3.45). In the six weeks after delivery eight deaths occurred, six of which were among HIV-1 seropositive women and in the period from six weeks to two years after delivery, 53 deaths occurred, 51 of which were among HIV-1 seropositive women (Kampala: RR = 17.7; 95% CI = 4.3 to 73.2; Harare: RR = 10.0; 95% CI = 2.3 to 43.1). However, there was no difference in hospital admission rates between HIV-1 seropositive and seronegative women during pregnancy itself and there was only one death during that period (in a HIV-1 seronegative woman). There was no difference in the frequency of complications of delivery between HIV-1 seropositive and HIV-1 seronegative women and the outcome of births were also similar. CONCLUSIONS: A significant number of HIV-1 positive pregnant women presented at both Harare and Kampala although there was no difference in the number of hospital admissions or mortality between HIV-1 seropositive and HIV-1 seronegative women during pregnancy. Although there were no differences in complications during pregnancy or outcome at delivery, in the two years after delivery, HIV-1 seropositive women in both centres were at increased risk of being admitted to hospital and of dying.

Intrapartum and neonatal single-dose nevirapine compared with zidovudine for prevention of mother-to-child transmission of HIV-1 in Kampala, Uganda: HIVNET 012 randomised trial.

BACKGROUND: The AIDS Clinical Trials Group protocol 076 zidovudine prophylaxis regimen for HIV-1-infected pregnant women and their babies has been associated with a significant decrease in vertical HIV-1 transmission in non-breastfeeding women in developed countries. We compared the safety and efficacy of short-course nevirapine or zidovudine during labour and the first week of life. METHODS: From November, 1997, to April, 1999, we enrolled 626 HIV-1-infected pregnant women at Mulago Hospital in Kampala, Uganda. We randomly assigned mothers nevirapine 200 mg orally at onset of labour and 2 mg/kg to babies within 72 h of birth, or zidovudine 600 mg orally to the mother at onset of labour and 300 mg every 3 h until delivery, and 4 mg/kg orally twice daily to babies for 7 days after birth. We tested babies for HIV-1 infection at birth, 6-8 weeks, and 14-16 weeks by HIV-1 RNA PCR. We assessed HIV-1 transmission and HIV-1-free survival with Kaplan-Meier analysis. FINDINGS: Nearly all babies (98.8%) were breastfed, and 95.6% were still breastfeeding at age 14-16 weeks. The estimated risks of HIV-1 transmission in the zidovudine and nevirapine groups were: 10.4% and 8.2% at birth (p=0.354); 21.3% and 11.9% by age 6-8 weeks (p=0.0027); and 25.1% and 13.1% by age 14-16 weeks (p=0.0006). The efficacy of nevirapine compared with zidovudine was 47% (95% CI 20-64) up to age 14-16 weeks. The two regimens were well tolerated and adverse events were similar in the two groups. INTERPRETATION: Nevirapine lowered the risk of HIV-1 transmission during the first 14-16 weeks of life by nearly 50% in a breastfeeding population. This simple and inexpensive regimen could decrease mother-to-child HIV-1 transmission in less-developed countries.

PIP: A study was conducted to assess the safety and efficacy of short-course nevirapine compared with zidovudine given to women during labor and to neonates during the first week of life. 626 HIV-1 infected pregnant women attending the antenatal clinic from November 1997 to April 1999 at Mulago Hospital in Kampala, Uganda, were randomly given nevirapine or zidovudine. Infants were tested for HIV-1 infection at birth, at 6-8 weeks, and at 14-16 weeks. Findings revealed that the estimated risk of HIV-1 transmission in the zidovudine and nevirapine groups was 10.4% and 8.2%, respectively, at birth; 21.3% and 11.9%, by 6-8 weeks; and 25.1% and 13.1%, by 14-16 weeks. There was a 47% relative efficacy rate of the nevirapine regimen at 14-16 weeks compared to zidovudine. Based on the findings, nevirapine lowers the risk of HIV-1 transmission by nearly 50% during the first 14-16 weeks of life in breast-fed infants.

A phase I/II study of the safety and pharmacokinetics of nevirapine in HIV-1-infected pregnant Ugandan women and their neonates (HIVNET 006).

OBJECTIVE: To determine the safety, pharmacokinetics, tolerance, antiretroviral activity, and infant HIV infection status after giving a single dose of nevirapine to HIV-1-infected pregnant women during labor and their newborns during the first week of life. DESIGN: An open label phase I/II study. SETTING: Tertiary care hospital, Kampala, Uganda. PATIENTS AND INTERVENTIONS: Nevirapine, 200 mg, was given as a single dose during labor to 21 HIV-1-infected pregnant Ugandan women. In cohort 1, eight infants did not receive nevirapine whereas in cohort 2, 13 infants received a single dose of nevirapine, 2 mg/kg, at 72 h of age. OUTCOMES: The number and type of adverse events; nevirapine concentrations in the plasma and breast milk; maternal plasma HIV-1 RNA copy number before and up to 6 weeks after delivery; and HIV-1 infection status of the infants were monitored. RESULTS: Nevirapine was well tolerated by women and infants; no serious adverse events that were related to nevirapine were observed. Median nevirapine concentration in the women at delivery was 1623 ng/ml (range 238-2356 ng/ml); median cord/maternal blood ratio of 0.75 (0.37-0.93). The median half-life in women was 61.3 h (27-90 h) and the transplacental nevirapine half-life in infants who did not receive a neonatal dose was 54 h. The median half-life after a single dose at 72 h in infants was 46.5 h. During the first week of life, the median colostrum/breast milk to maternal plasma nevirapine concentration was 60.5% (25-122%). The median nevirapine concentration in breast milk 1 week after delivery was 103 ng/ml (25-309 ng/ml). Plasma nevirapine concentrations were above 100 ng/ml in all infants from both cohorts tested at age 7 days. Maternal HIV-1 RNA levels decreased by a median of 1.3 logs at 1 week postpartum, and returned to baseline by 6 weeks postpartum. Detectable plasma HIV-1 RNA was observed in one out of 22 (4.5%) infants at birth; three out of 21 (14%) at 6 weeks; and four out of 21 (19%) at 6 months of age. CONCLUSION: The administration of a single dose of nevirapine to women during labor and to their newborns at 72 h was well tolerated and showed potent antiretroviral activity in the women at 1 week after dosing without rebound above baseline 6 weeks after a single dose. The nevirapine concentration was maintained above the target of 100 ng/ml in infants at age 7 days, even in those infants not receiving a neonatal dose. This regimen has promise as prophylaxis against intrapartum and early breast milk transmission in a breastfeeding population.

Effects of malaria infection in human immunodeficiency virus type 1-infected Ugandan children.

BACKGROUND: Malaria causes severe morbidity and mortality in many areas of Africa where HIV-1 infection is also prevalent. Immunosuppression is associated with both diseases but most reports do not find significant interactions between them. METHODS: A collaborative study of HIV-1 infection in Ugandan women and their infants was established between the Ministry of Health, Makerere University, Kampala, and Case Western Reserve University in 1988. Four hundred fifty-eight infants, including 77 HIV-1-infected, 232 seroreverter and 125 control children born to HIV-1-negative mothers and 24 of indeterminate status were followed closely from birth for 4 years. Data on these infants were reviewed with respect to episodes of general illness and infections, suspected and confirmed episodes of malaria, onset and frequency of malaria, use of chloroquine and occurrence of selected illnesses after episodes of febrile illnesses. Thick and thin blood smears for malaria were obtained from children with fever. RESULTS: There was no association between occurrence of febrile illnesses and childrens' HIV-1 category. The relative rates of occurrence were 1.0 (95% confidence interval (CI), 0.8 to 1.2) and 1.1 (95% CI 0.9 to 1.4) for the HIV seroreverter and control children compared with the HIV-infected children. Although there was no association (P = 0.83) between HIV-1 status and a smear being taken during a febrile episode, there was an increase in smears positive for malaria parasitemia among seroreverter (risk ratio, 1.5; 95% CI 1.1 to 1.9) and control infants (risk ratio, 1.6; 95% CI 1.2 to 2.2) compared with HIV-1-infected infants. The level of parasitemia was similar in each group. A greater proportion of malaria episodes among the HIV-infected group than among the control groups resulted in hospitalizations (P = 0.001) and blood transfusions (P = 0.02). There was a positive association between time to clinical AIDS and absence of malaria (adjusted for follow-up age) in infected children (P = 0.02). Use of chloroquine was similarly high in each HIV-1 category (80%). CONCLUSIONS: In this group of HIV-infected children there was no significant increase in malarial episodes as compared with their HIV-negative controls. The results suggest a possibility that malaria may offer some protection against HIV-1 progression or that chloroquine used to treat malaria may have a direct effect against the HIV-1 virus.

PIP: A prospective study of 458 infants from Kampala, Uganda, who were followed from birth to 48 months of age, documented a reduced risk of malaria in children infected with HIV-1. Included in the analysis were 77 HIV-infected children, 232 seroreverters, 125 HIV-negative children born to uninfected mothers, and 24 children of indeterminate HIV status. Thick and thin blood smears for malaria were obtained from children with fever. 51% of all children had at least 1 positive malaria smear during the study period, for a total of 653 documented malaria episodes. HIV-infected children had 3.5 episodes of malaria per 100 child months of observation compared with 5.0 episodes among seroreverters and 5.5 episodes among seronegative children. The relative rates of occurrence of malaria were 1.0 (95% confidence interval [CI], 0.8-1.2) in seroreverters and 1.1 (95% CI, 0.9-1.4) There was an increase in smears positive for malaria parasitemia among seroreverters (risk ratio, 1.5; 95% CI, 1.1-1.9) and HIV-negative controls (risk ratio, 1.6; 95% CI, 1.2-2.2) compared with HIV-infected children. Parasitemia levels during episodes of malaria were not significantly different between groups. Although the HIV-infected children had fewer episodes of malaria, they had a greater percentage of severe malaria episodes than controls and more frequent hospitalizations and blood transfusions per acute malarial episode. Within the HIV-positive group, mortality and progression to AIDS were delayed (although not significantly) among children who had malaria compared with those without malaria. It is possible that HIV-1 suppresses Plasmodium infection by creating a milieu that is suboptimal for parasite growth.

Growth failure as a prognostic indicator of mortality in pediatric HIV infection.

OBJECTIVE: To study the effect of perinatally acquired human immunodeficiency virus (HIV) on somatic growth and examine the relationship of nutritional status to mortality in HIV-infected infants. METHOD: Pregnant women attending the antenatal clinic at Mulago hospital in Kampala, Uganda, were enrolled. All live-born babies born to HIV-1 seropositive (HIV+) women, and to every fourth age-matched HIV-1 seronegative (HIV-) woman, were followed for 25 months. RESULTS: The mean weight-for-age and length-for-age curves of HIV+ children were significantly lower than those of HIV- controls and seroeverters. Forty-five (54%) of the 84 HIV+ infants died before their second birthday, as compared with a 1.6% and 5.6% mortality in HIV- and seroeverters. HIV+ infants with an average weight-for-age Z-score below -1.5 in the first year of life have a nearly fivefold risk of dying before 25 months of age compared with noninfected controls. CONCLUSION: Perinatally acquired HIV infection is associated with early and progressive growth failure. The severity of growth failure is associated with an increased risk of mortality. The effect of early, aggressive nutritional intervention in delaying HIV progression and mortality should be evaluated by controlled intervention studies.

Validating population surveys for the measurement of HIV/STD prevention indicators.

OBJECTIVE: To validate the World Health Organization/Global Programme on AIDS (GPA) protocol for measuring HIV/sexually transmitted disease prevention indicators pertaining to knowledge and sexual practices of the general population. METHODS: Data were collected in Uganda during 1993. Three different interview strategies were complemented with qualitative methods, including observations at visits and key-informant interviews. Two interview strategies consisted of structured questionnaires which were applied to 460 randomly selected people aged 15-49 years and 60 intentionally selected women who were known prostitutes. The third strategy involved in-depth interviewing and was applied to a random subset of all respondents (n = 75). RESULTS: The three interview strategies generated similar results for demographic characteristics. The strategies using structured questionnaires gave similar results with regards to the number of reported sex partners and the prevalence of condom use, but differed from in-depth interviews on these aspects. The high numbers of casual sex partners of female prostitutes was confirmed by in-depth interviews but not via the questionnaires. CONCLUSION: The GPA questionnaire may not be optimal to capture people at high risk and to assess sexual behaviour, especially of people at high risk. Nevertheless, the questionnaire provides the most realistic option, since in-depth interviews are expensive and not as objective in assessing trends over time. Evaluation studies of HIV interventions in the general population should therefore be complemented with small qualitative studies to detect and iron out biases in interpreting results.

HIV-1 seroprevalence rates in women attending prenatal clinics in Kampala; Uganda

The objective was to determine the HIV-1 seroprevalence in expectant women in Kampala. HIV-1 antibody status (by ELISA -Cambridge Biotech; with comformatory ELISA-Wellcozyme on positives); obstetric and socio-demographic characteristics were determined on a random proportionate to-size sample of 1002 expectant consenting women seeking care at 11 prenatal units in Kampala between august and December of 1993. HIV-1 age-specific rates were determined. Chi-square analysis; tests for linear trend in rates and 95CI were used to determine significance of seroprevalence rates. Results showed overall seroprevalence of HIV-1 for the study population (mean age = 22.4 years; range = 14 - 42 years) was 20.5(95CI:18.0; 23.1); with the highest age-specific rate of 28.55 occurring at 20 - 22 years. An increasing trend of rates was observed between 14 - 24 years (p0.0001); followed; thereafter; by a decreasing trend (p

Family and Household Spending Patterns for Health Care

Background: Prior to national implementation of a cost-sharing policy at all government health care facilities; envisaged for May 1990; the inter-ministerial National Task Force on health financing (NTFHF) determined that baseline research was needed on the existing patterns of consumer demand and spending for various types of health care. Objectives: The study was to establish baseline data of demand for service before the introduction of user charges in order to later monitor their impact on demand for and use of the services; as well as to predict the likelihood of generating the desired funds. More specifically; it would gather background information about treatment resources and health care spending patterns; as well as household utilization of normal and informal health sector

HIV-1 seroprevalence rates in women attending prenatal clinics in Kampala; Uganda. (p.96)

The objective was to determine the HIV-1 seroprevalence in expectant women in Kampala. HIV-1 antibody status (by ELISA -Cambridge Biotech; with comformatory ELISA-Wellcozyme on positives); obstetric and socio-demographic characteristics were determined on a random proportionate to-size sample of 1002 expectant consenting women seeking care at 11 prenatal units in Kampala between august and December of 1993. HIV-1 age-specific rates were determined. Chi-square analysis; tests for linear trend in rates and 95CI were used to determine significance of seroprevalence rates. Results showed overall seroprevalence of HIV-1 for the study population (mean age