ABSTRACT
OBJECTIVE: Post-ICU survivors face higher mortality and often require costly rehabilitation or palliative care, such as occupational therapy, physiotherapy and hospice. However, there is a lack of data quantifying the demand for these services, particularly in developing countries like Uganda. Therefore, this prospective cohort study aimed to investigate the 90-day mortality rate, functional status, and mortality risk factors among 121 ICU patients discharged from three tertiary hospital ICUs in Uganda by tracking their vital and physical functional status for three months with follow-ups on days 30, 60, and 90, and identifying risk factors through Cox regression. RESULTS: The study revealed that 18 out of 121 ICU patients (14.88%, 95% CI: 9.52-22.51%) died within 90 days post-discharge, while 36.36% achieved normal physical functional status. Factors associated with higher 90-day mortality included raised intracranial pressure (HR 1.92, 95% CI: 1.76-2.79, p = 0.04), acute kidney injury (HR 4.13, 95% CI: 2.16-7.89, p < 0.01), and renal replacement therapy (HR 3.34, 95% CI: 2.21-5.06, p < 0.01). The high mortality rate and the fact that nearly two-thirds of patients did not attain normal functional status 90 days post discharge underscores the need for enhanced post-ICU rehabilitation services.
Subject(s)
Intensive Care Units , Survivors , Humans , Intensive Care Units/statistics & numerical data , Male , Female , Prospective Studies , Uganda/epidemiology , Middle Aged , Adult , Survivors/statistics & numerical data , Risk Factors , Developing Countries/statistics & numerical data , Poverty , AgedABSTRACT
BACKGROUND: More than 90% of the morbidity and mortality from chronic respiratory disease occurs in low-income and middle-income countries (LMICs), with substantial economic impact. Preserved ratio impaired spirometry (PRISm) is a prevalent lung function abnormality associated with increased mortality in high-income countries. We aimed to conduct a post-hoc analysis of a cross-sectional study to assess the prevalence of, the risk factors for, and the impact of PRISm in three diverse LMIC settings. METHODS: We recruited a random, age-stratified and sex-stratified sample of the population in semi-urban Bhaktapur, Nepal; urban Lima, Peru; and rural Nakaseke, Uganda. Quality-assured post-bronchodilator spirometry was performed to American Thoracic Society standards and PRISm was defined as a forced expiratory volume in one second (FEV1) of less than 80% predicted with a FEV1/forced vital capacity ratio of 0·70 or more. We used t tests and χ2 analyses to assess the relationships between demographic, biometric, and comorbidity variables with PRISm. Multivariable logistic models with random intercept by site were used to estimate odds ratios (ORs) with 95% CIs. FINDINGS: 10â664 participants were included in the analysis, with a mean (SD) age of 56·3 (11·7) years and an equal distribution by sex. The prevalence of PRISm was 2·5% in Peru, 9·1% in Nepal, and 16·0% in Uganda. In multivariable analysis, younger age (OR for each decile of age 0·87, 95% CI 0·82-0·92) and being female (1·37, 1·18-1·58) were associated with increased odds of having PRISm. Biomass exposure was not consistently associated with PRISm across sites. Individuals with PRISm had impairment in respiratory-related quality of life as measured by the St George's Respiratory Questionnaire (OR by decile 1·18, 95% CI 1·10-1·25). INTERPRETATION: The prevalence of PRISm is heterogeneous across LMIC settings and associated with age, female sex, and biomass exposure, a common exposure in LMICs. A diagnosis of PRISm was associated with worse health status when compared with those with normal lung function. Health systems in LMICs should focus on all spirometric abnormalities as opposed to obstruction alone, given the disease burden, reduced quality of life, and size of the undiagnosed population at risk. FUNDING: Medical Research Council.
Subject(s)
Developing Countries , Spirometry , Humans , Cross-Sectional Studies , Female , Male , Prevalence , Adult , Middle Aged , Developing Countries/statistics & numerical data , Peru/epidemiology , Nepal/epidemiology , Uganda/epidemiology , Forced Expiratory Volume , Aged , Risk Factors , Young AdultABSTRACT
Introduction: global studies indicate that sexual gender-based violence (SGBV) may increase during pandemics including COVID-19. The Mid-Eastern region in Uganda was of concern due to the high prevalence of intimate partner sexual violence among adolescent girls and young women (AGYW). Due to limited data, we investigated factors associated with SGBV among AGYW during the COVID-19 pandemic in Eastern Uganda, in April 2022. Methods: we listed all AGYW 10-24 years who obtained SGBV services at 10 high-volume health facilities from March 2020 to December 2021, the main COVID-19 period in Uganda. We conducted a case-control study among these AGYW. A case was ≥1 SGBV episode experienced by an AGYW aged 10-24 years residing in the Tororo and Busia districts. For every randomly selected case from the health facility line list, we identified two neighbourhood-matched AGYW controls who reported no SGBV. We interviewed 108 and 216 controls on socio-demographics, socio-economics, and SGBV experiences during COVID-19. We conducted logistic regression to identify associated factors. Results: among 389 SGBV cases, the mean age was 16.4 (SD± 1.6: range 10-24) years, and 350 (90%) were aged 15-19 years. Among 108 cases interviewed, 79 (73%) reported forced sex. Most (n=73; 68%) knew the perpetrator. In multivariate analysis, self-reported SGBV before the COVID-19 period [aOR=5.8, 95%CI: 2.8-12] and having older siblings [aOR=1.9, 95%: CI 1.1-3.4] were associated with SGBV during the period. Living with a family that provided all the basic needs was protective [aOR=0.42, 95%: CI 0.23-0.78]. Conclusion: previous SGBV experiences and family dynamics, such as having older siblings, increased the odds of SGBV during the COVID-19 pandemic in Uganda. Conversely, a supportive family environment was protective. Identifying, supporting, and enacting protective interventions for SGBV victims and socioeconomically vulnerable AGYW could reduce the burden of SGBV during similar events.
Subject(s)
COVID-19 , Intimate Partner Violence , Sex Offenses , Humans , COVID-19/epidemiology , Female , Adolescent , Uganda/epidemiology , Case-Control Studies , Young Adult , Child , Sex Offenses/statistics & numerical data , Intimate Partner Violence/statistics & numerical data , Gender-Based Violence/statistics & numerical data , Risk Factors , PrevalenceABSTRACT
BACKGROUND: Soil-transmitted helminth (STH) infections, commonly caused by roundworms (Ascaris lumbricoides), whipworms (Trichuris trichiura), and hookworms (Necator americanus and Ancylostoma duodenale), were widespread among Ugandan schoolchildren in the late 1990s and early 2000s. Since 2003, the Ugandan Ministry of Health has administered biannual preventive chemotherapy to children aged 1-14 years to control these infections. Twenty years after the program's inception, there is scant data to show the long-term impact of these national deworming efforts. METHODS: To estimate the prevalence and intensity of STH infections among 10-14-year-old primary school children, school-based, cross-sectional surveys were conducted in November 2023 across five districts (Kamwenge, Sheema, Adjumani, Lamwo, and Zombo). Sixty-five children from five schools per district were selected for inclusion. Fecal egg counts were determined using the Kato-Katz microscopy technique, performed in duplicate by trained laboratory technicians. RESULTS: The survey findings revealed a high prevalence of any STH infection in Kamwenge District (21.2%, 95% confidence limits (CL): 5.7%, 36.6%), while the remaining four districts exhibited lower prevalences, ranging from 0.4% (95% CL: 0.0%, 1.2%) in Adjumani District to 5.6% (95% CL: 0.0%, 11.4%) in Sheema District. The prevalence of moderate-to-heavy-intensity infections was below 1% across all districts. A. lumbricoides was identified infrequently. Hookworm infections were primarily identified in the western districts of Kamwenge and Sheema, while T. trichiura infections were common only in Kamwenge District. Hookworm and T. trichiura infections were uncommon in the northern districts of Adjumani, Lamwo, and Zombo. CONCLUSIONS: These surveys suggest that morbidity due to STH infections among schoolchildren may be well controlled in these five districts, as evidenced by low moderate-to-heavy-intensity infection prevalence. However, the prevalence of any intensity infection remains elevated in some districts, indicating the need for continued preventive chemotherapy distribution. A reduction from biannual treatment may be warranted in four districts, per World Health Organization recommendations.
Subject(s)
Helminthiasis , Soil , Humans , Uganda/epidemiology , Child , Prevalence , Soil/parasitology , Animals , Female , Cross-Sectional Studies , Male , Helminthiasis/epidemiology , Helminthiasis/transmission , Adolescent , Feces/parasitology , Schools , Ascaris lumbricoides/isolation & purification , Trichuris/isolation & purification , Ancylostoma/isolation & purification , Anthelmintics/therapeutic use , Anthelmintics/administration & dosage , Trichuriasis/epidemiology , Helminths/isolation & purification , Helminths/classificationABSTRACT
OBJECTIVE: This meta-analysis aimed to estimate the national prevalence of postpartum depression (PPD) in Uganda and identify predictors in both pre-COVID-19 and post-COVID-19 eras. DESIGN: Used a systematic review and meta-analysis methodology. DATA SOURCES: Reviewed papers were sourced from Medline/PubMed, PsycINFO, CINAHL/EBSCOhost, Google Scholar, ScienceDirect and African Journals Online. ELIGIBILITY CRITERIA FOR SELECTED STUDIES: The review encompassed observational studies published on PPD in Uganda from 1 January 2000 to 30 November 2023. RESULTS: 11 studies (involving 7564 participants) published from 1 January 2000 to 30 November 2023 were reviewed. The pooled prevalence of PPD in Uganda was 29% (95% CI 21% to 37%, I2=98.32%). Subgroup analysis indicated a similar prevalence before (29%, 95% CI 20% to 39%) and during (28%, 95% CI 22% to 32%) the COVID-19 period. Special groups exhibited a higher prevalence (32%, 95% CI 16% to 47%) than general postpartum women (28%, 95% CI 19% to 37%). Factors associated with PPD included poor social support (OR 1.19, 95% CI 1.17 to 1.22, I2=96.8%), maternal illness (OR 1.22, 95% CI 1.19 to 1.26, I2=96.9%), poor socioeconomic status (OR 1.43, 95% CI 1.40 to 1.46, I2=99.5%) and undergoing caesarean section (OR 1.15, 95% CI 1.12 to 1.17, I2=80.6%). Surprisingly, there was a marginal decrease in PPD during the COVID-19 period. Subgroup analysis highlighted a higher prevalence among mothers with HIV. CONCLUSION: This study underscores the significant prevalence of PPD in Uganda, with sociodemographic factors increasing risk. Despite a slight decrease during the COVID-19 period, the importance of prioritising maternal mental health is emphasised, considering sociodemographic factors and pandemic challenges, to improve maternal and child health outcomes and overall well-being.
Subject(s)
COVID-19 , Depression, Postpartum , Humans , COVID-19/epidemiology , COVID-19/psychology , Uganda/epidemiology , Female , Depression, Postpartum/epidemiology , Prevalence , Risk Factors , SARS-CoV-2 , Pregnancy , Social Support , PandemicsABSTRACT
BACKGROUND: Diarrhoea kills 500,000 children every year despite availability of cheap and effective treatment. In addition, a large number are inappropriately treated with antibiotics, which do not benefit the patient but can contribute to the development of antibiotic resistance. We investigated whether the prevalence of antibiotic use among children under the age of five with diarrhoea in Uganda changed following a national intervention to increase the use of oral rehydration salts (ORS), and whether any socioeconomic characteristics were associated with antibiotic use. METHODS: A cross-sectional survey was conducted among caregivers of children under the age of five and among private health care providers and drug sellers in Uganda in 2014. This was compared to a similar survey among private health care providers, and the national demographic and health survey in Uganda in 2016. Logistic regression was used to find associations between antibiotic use and socioeconomic characteristics, and chi-square test and independent sample t-test were used to find significant differences between groups. RESULTS: The prevalence of antibiotic use among children under the age of five with diarrhoea in Uganda decreased from 30.5% in 2014 to 20.0% (p < 0.001) in 2016. No associations between socioeconomic characteristics and the use of antibiotics were significant in both 2014 and 2016. CONCLUSIONS: The use of antibiotics in children with diarrhoeal disease decreased significantly in Uganda between 2014 and 2016. However, the extent of the contribution of the ORS scale-up programme to this decrease cannot be determined from this study.
Subject(s)
Anti-Bacterial Agents , Diarrhea , Humans , Uganda/epidemiology , Cross-Sectional Studies , Diarrhea/drug therapy , Diarrhea/epidemiology , Anti-Bacterial Agents/therapeutic use , Child, Preschool , Infant , Female , Male , Prevalence , Fluid Therapy/statistics & numerical data , Socioeconomic Factors , Adult , Infant, NewbornABSTRACT
BACKGROUND: Cervical cancer remains a significant but preventable threat to women's health throughout much of the developing world, including Uganda. Cervical cancer screening and timely treatment of pre-cancerous lesions is a cost-effective means of mitigating cervical cancer morbidity and mortality. However, only 5% of women in Uganda have ever been screened. Barriers to screening, such as social stigma and access to safe conditions, have been previously identified, but insights into the role of male spouses in encouraging or discouraging screening have been limited. To our knowledge, no studies have compared barriers and facilitators among women who had or had not yet been screened and male partners of screened and unscreened women. METHODS: To resolve this gap, we conducted 7 focus groups- 3 among women who had been screened, 3 among those who had not been screened, and 1 among men whose female partners had or had not been screened. We performed qualitative thematic analysis on the focus group data. RESULTS: We identified several important factors impacting screening and the decision to screen among women, ranging from stigma, availability of screening, false beliefs around the procedure and side effects, and the role of spousal support in screening promotion. Male spousal perspectives for screening ranged from full support to hesitancy around male-performed exams and possible prolonged periods without intercourse. CONCLUSION: This exploratory work demonstrates the importance of dialogue both among women and their male partners in enhancing screening uptake. Efforts to address screening uptake are necessary given that it is an important means of mitigating the burden of cervical cancer. Interventions along these lines need to take these barriers and facilitators into account in order to drive up demand for screening.
Subject(s)
Early Detection of Cancer , Focus Groups , Health Knowledge, Attitudes, Practice , Qualitative Research , Uterine Cervical Neoplasms , Humans , Uterine Cervical Neoplasms/diagnosis , Female , Male , Uganda/epidemiology , Early Detection of Cancer/psychology , Adult , Middle Aged , Patient Acceptance of Health Care/psychology , Social Stigma , Mass Screening/methods , Spouses/psychologySubject(s)
HIV Infections , Personal Autonomy , Adolescent , Adult , Female , Humans , Young Adult , HIV Infections/prevention & control , HIV Infections/epidemiology , Uganda/epidemiologyABSTRACT
BACKGROUND: Several diagnostic environments in Uganda lack real-time, robust and high-throughput technologies for comprehensive typing of microbes, which is a setback to infectious disease surveillance. This study combined various wet laboratory diagnostics to understand the epidemiology of pathogenic staphylococci isolated from animals in Uganda and the implications for global health security priorities. METHODS: A retrospective study was conducted employing records and pathogenic staphylococci (from animals) archived at the Central Diagnostic Laboratory (CDL), Makerere University, Uganda, between January 2012 and December 2019. The bacteria were speciated by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) and tested for virulence factors [beta lactamases, lecithinase, deoxyribonuclease (DNase), haemolysins] and resistance to ten antimicrobials of clinical and veterinary relevance. Tetracycline and methicillin resistance genes were also tested. RESULTS: The prevalent diseases were mastitis in cattle and skin infections in dogs. Of the 111 staphylococci tested by MALDI-TOF MS, 79 (71.2%) were Staphylococcus aureus, 27 (24.3%) were Staphylococcus pseudintermedius and 5 (4.5%) were Staphylococcus schleiferi. All these strains expressed haemolysins. The prevalence of strains with lecithinase, penicillinase, cephalosporinase and DNase was 35.9% (14/39), 89.7% (35/39), 0.0% (0/39) and 87.2% (34/39), respectively. Staphylococci were primarily resistant to early penicillins (over 80%), tetracycline (57.7%), and chloramphenicol (46.2%). Minimal resistance was noted with cloxacillin (0.0%), ciprofloxacin (9.6%), and cefoxitin (3.8%). The prevalence of multidrug resistance (MDR) was 78.8% for general staphylococci, 82.2% for S. aureus, 73.1% for S. pseudintermedius, and 60.0% for S. schleiferi. Multidrug resistant staphylococci were significantly more prevalent in the cattle isolates than in the dog isolates (P < 0.05). The prevalence of methicillin-resistant staphylococci (MRS) tested by resistance to cefoxitin and mecA carriage was 3.8%. These four strains were all isolated from dog skin infections. The tetK gene was the most predominant (35.4%), followed by tetM (25.0%). CONCLUSION: In resource-constrained settings, the approach of integrated diagnostics promises sustainable disease surveillance and the addressing of current capacity gaps. The emergence of MRS (zoonotic bacteria) in companion animals creates a likelihood of reduced treatment options for related human infections, a threat to global health.
Subject(s)
Staphylococcal Infections , Staphylococcus , Animals , Uganda/epidemiology , Staphylococcal Infections/microbiology , Staphylococcal Infections/veterinary , Staphylococcal Infections/epidemiology , Cattle , Retrospective Studies , Staphylococcus/genetics , Staphylococcus/drug effects , Staphylococcus/isolation & purification , Staphylococcus/classification , Dogs , Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization/methods , Anti-Bacterial Agents/pharmacology , Virulence Factors/genetics , Female , Dog Diseases/microbiology , Dog Diseases/epidemiology , Dog Diseases/diagnosis , Cattle Diseases/microbiology , Cattle Diseases/epidemiology , Cattle Diseases/diagnosis , Microbial Sensitivity TestsABSTRACT
BACKGROUND: Pulmonary complications are common among children with sickle cell disease (SCD). However, there is little literature on associated lung function abnormalities in Uganda. We aimed to determine the prevalence, patterns, and factors associated with abnormal lung function among children with SCD in a tertiary care hospital in Uganda. METHOD: A cross-sectional study was conducted among children aged 6 to 18 years at the SCD clinic (SCC) of Mulago National Super-Specialized Hospital between January 2020 and April 2021. Data on sociodemographic and clinical characteristics was collected using a standardized questionnaire. Laboratory investigations, including a complete blood count and serum lactate dehydrogenase (LDH), were done. Spirometry was performed following the ATS/ERS standards. Multivariable modified Poisson regression analysis was performed to determine factors associated with abnormal lung function. RESULTS: A total of 332 participants were enrolled. The mean age was 11.7 ± 3.4 years, and 184 (55.4%) were female. Overall, 126 (37.9%) participants had abnormal lung function: 67/126 (53.2%) restrictive, 57/126 (45.2%) obstructive, and 2/126 (1.6%) mixed-ventilatory patterns. Factors associated with abnormal lung function were; serum LDH level > 600UL (aIRR: 1.89 95% CI: 1.2 - 7.4, p = 0.049), a history of acute chest syndrome (aIRR: 1.55, 95% CI: 1.06-2.25, p = 0.024), wasting (aIRR: 1.33, 95%CI: 1.02 - 1.72, p = 0.032), and use of charcoal for household cooking (aIRR: 1.49, 95% CI: 1.03-2.15, p = 0.035). CONCLUSION: More than one-third of children with SCD in Uganda have lung function abnormalities. Strategies to improve nutrition, reduce exposure to charcoal smoke, and monitoring serum LDH levels may be important in preventing or managing abnormal lung function in this population. The identification of reversible and irreversible airway obstruction in children with sickle cell disease also highlights the need for targeted interventions to address these specific patterns of abnormal lung function.
Subject(s)
Anemia, Sickle Cell , Humans , Anemia, Sickle Cell/complications , Anemia, Sickle Cell/epidemiology , Anemia, Sickle Cell/physiopathology , Uganda/epidemiology , Child , Female , Male , Cross-Sectional Studies , Adolescent , Prevalence , Lung Diseases/epidemiology , Lung Diseases/etiology , Lung Diseases/physiopathology , Risk Factors , Respiratory Function Tests , SpirometryABSTRACT
INTRODUCTION: The presence of hypertension could reduce the health-related quality of life (HRQoL) of people with HIV (PWH). Yet, literature describing the HRQoL of PWH who have hypertension in Uganda is scarce making the design of locally adapted interventions cumbersome. In our study, we compared HRQoL scores of people with HIV with and without hypertension on long term antiretroviral therapy (ART) in Uganda. METHODS: We recruited 149 PWH with hypertension and 159 PWH without hypertension in the long-term ART cohort at an urban clinic in Kampala, Uganda. Data on socio-demographics were collected using an interviewer designed questionnaire while data on the World Health Organisation clinical stage viral load and CD4 count as well as ART duration were extracted from clinic electronic database and a generic EuroQol -5D- 5L (EQ-5D- 5L) and Medical Outcome Study (MOS-HIV) questionnaire used to collect HRQoL data. Data were summarized using descriptive statistics while inferential statistics were used to determine associations between key variables and HRQoL. Mann-Whitney U tests were used to compare HRQoL between groups of interest. RESULTS: One hundred ninety (61.7%) participants were female. PWH who had hypertension were older (Mean ± SD: 53.7 ± 8.3 vs 49.9 ± 8.6, p value <0.001) than those without hypertension. Participants with hypertension had lower overall median health utility scores (0.71 (0.33-0.80) vs 0.80 (0.44-0.80), p value = 0.029) and mean physical health score (48.44 ± 10.17 vs 51.44 ± 9.65, p value < 0.001) as opposed to those without hypertension. Hypertension (p value = 0.023), high income status, >70,000 UGX, (p value = 0.044), disclosure of the HIV status of the participants to their partner (p value = 0.026), and current history of smoking (p value = 0.029) were associated with low HRQoL scores. CONCLUSION: Among people with HIV, those with hypertension had lower HRQoL compared to those without. This calls for inclusion of quality-of-life assessment in the management of PWH who have been diagnosed with hypertension to identify those at risk and plan early interventions.
Subject(s)
HIV Infections , Hypertension , Quality of Life , Humans , Female , Male , Uganda/epidemiology , HIV Infections/drug therapy , HIV Infections/psychology , HIV Infections/epidemiology , HIV Infections/complications , Hypertension/drug therapy , Hypertension/epidemiology , Hypertension/psychology , Middle Aged , Adult , Anti-HIV Agents/therapeutic use , Surveys and Questionnaires , CD4 Lymphocyte Count , Viral LoadABSTRACT
East African countries accounted for ~ 10% of all malaria prevalence worldwide in 2022, with an estimated 23.8 million cases and > 53,000 deaths. Despite recent increases in malaria incidence, high-resolution genome-wide analyses of Plasmodium parasite populations are sparse in Kenya, Tanzania, and Uganda. The Kenyan-Ugandan border region is a particular concern, with Uganda confirming the emergence and spread of artemisinin resistant P. falciparum parasites. To establish genomic surveillance along the Kenyan-Ugandan border and analyse P. falciparum population dynamics within East Africa, we generated whole-genome sequencing (WGS) data for 38 parasites from Bungoma, Western Kenya. These sequences were integrated into a genomic analysis of available East African isolate data (n = 599) and revealed parasite subpopulations with distinct genetic structure and diverse ancestral origins. Ancestral admixture analysis of these subpopulations alongside isolates from across Africa (n = 365) suggested potential independent ancestral populations from other major African populations. Within isolates from Western Kenya, the prevalence of biomarkers associated with chloroquine resistance (e.g. Pfcrt K76T) were significantly reduced compared to wider East African populations and a single isolate contained the PfK13 V568I variant, potentially linked to reduced susceptibility to artemisinin. Overall, our work provides baseline WGS data and analysis for future malaria genomic surveillance in the region.
Subject(s)
Drug Resistance , Malaria, Falciparum , Plasmodium falciparum , Plasmodium falciparum/genetics , Plasmodium falciparum/drug effects , Kenya/epidemiology , Humans , Uganda/epidemiology , Malaria, Falciparum/epidemiology , Malaria, Falciparum/parasitology , Drug Resistance/genetics , Whole Genome Sequencing , Population Dynamics , Antimalarials/pharmacology , Antimalarials/therapeutic use , Genomics/methods , Africa, Eastern/epidemiology , Genome, ProtozoanABSTRACT
INTRODUCTION: Refugee HIV positive mothers experience significant obstacles in accessing, utilizing and adhering to antiretroviral therapy (ART). Identifying ART non-adherence can help in the development of interventions aimed at improving adherence and subsequently effectiveness of ART among the refugee mothers. We describe the use and the factors associated with non-adherence to ART among Refugee HIV positive pregnant mothers aged 18-49 years in Kyangwali Refugee Camp, Uganda. METHODS: We conducted a cross-sectional study among HIV positive pregnant mothers aged 18-49 years in Kyangwali refugee camp between May and June 2023. Using a structured questionnaire, we collected data on use, and factors associated with non-adherence to ART. We used modified Poisson regression analysis to determine factors associated with non-adherence to ART. RESULTS: Of the 380 participants enrolled, 192 (50.5%) were married, mean age 32.1 years. Overall, 98.7; 95% Confidence Interval (CI) [97.5-99.8%] were using ART and 27.4; 95% CI [22.9-31.9%] were non-adherent. Non-adherence was associated with: Initiating Prevention of Mother to Child Transmission (PMTCT) care in the third trimester of pregnancy (adjusted Prevalence ration(aPR): 2.06; 95% CI: 1.27-3.35), no need to get permission to seek PMTCT services aPR 1.61; 95% CI [1.07-2.42] and poor attitude of PMTCT providers aPR 1.90; 95% CI [1.20-3.01]. CONCLUSION AND RECOMMENDATIONS: Non-adherence to ART was generally high; therefore limiting the effectiveness of the PMTCT program in this setting. Refugee context specific education interventional programs aimed at early initiation into HIV care, strong social and psychological support from families, communities and health care providers are vital to improve adherence in this setting.
Subject(s)
HIV Infections , Medication Adherence , Pregnancy Complications, Infectious , Refugee Camps , Refugees , Humans , Female , Uganda/epidemiology , Pregnancy , Adult , Cross-Sectional Studies , Adolescent , HIV Infections/drug therapy , HIV Infections/epidemiology , Young Adult , Medication Adherence/statistics & numerical data , Middle Aged , Pregnancy Complications, Infectious/drug therapy , Pregnancy Complications, Infectious/virology , Anti-HIV Agents/therapeutic use , Surveys and Questionnaires , Mothers/psychology , Infectious Disease Transmission, Vertical/prevention & controlABSTRACT
BACKGROUND: Spatial repellents (SRs) have been widely used for the prevention of mosquito bites, and preliminary findings suggest efficacy against both malaria (1) and Aedes-borne viruses (2) but their effectiveness in reducing mosquito-borne diseases under operational use has never been evaluated. SRs have the potential of being critical tools in the prevention of mosquito-borne diseases in contexts where typical vector control strategies, such as insecticide-treated nets (ITNs) and indoor residual spraying, are inaccessible or underutilized such as among displaced persons or in emergency relief settings. METHODS: Children will be enrolled in 3 separate cohorts to establish the effectiveness of SRs in reducing malaria infection in different distribution channels. One cohort will estimate the direct effect of the SR distributed through a reference channel (study personnel distribution). The two remaining cohorts will estimate the protection of the SR distributed through a voucher channel and the Village Health Team channel. Cohorts will be followed twice a month (approximately every 15 days): during the first scheduled household visit in the month, a blood sample will be taken for malaria rapid diagnostic test (Monthly Visit #1); and, during the second scheduled household visit, a blood sample will only be taken if the participant has a recent history of fever (Monthly Visit #2). The incidence of malaria in each cohort will be estimated and compared to the reference cohort to determine the benefit of using a SR in an area with high, year-round transmission of malaria. DISCUSSION: This study will address the knowledge gap of whether or not SRs are effective in reducing human malaria disease in humanitarian assistance and emergency response settings in sub-Saharan Africa where underlying transmission rates are historically high and ITNs may or may not be widely deployed. This research will inform policy makers on whether to recommend SRs as a means to further reduce malaria transmission for such operational programs. TRIAL REGISTRATION: ClinicalTrials.gov NCT06122142. Registered on November 8, 2023.
Subject(s)
Cost-Benefit Analysis , Insect Repellents , Malaria , Mosquito Control , Randomized Controlled Trials as Topic , Humans , Malaria/prevention & control , Malaria/epidemiology , Malaria/transmission , Uganda/epidemiology , Insect Repellents/therapeutic use , Mosquito Control/methods , Mosquito Control/economics , Child , Child, Preschool , Female , Male , Time Factors , Treatment OutcomeABSTRACT
BACKGROUND: Staphylococcus aureus (S. aureus) often colonizes the human skin, upper respiratory and genital tracts. In the female genital tract, it can be passed on to the newborn during vaginal delivery leading to either ordinary colonization, or neonatal infections notably umbilical stump sepsis, scalded skin syndrome, arthritis, or bacteraemia/sepsis. These infections are mediated by staphylococcal virulence factors such as (i) Staphylococcal Enterotoxins A, B, C, D, and E encoded by the sea, seb, sec, sed, see genes, (ii) Exfoliative Toxins A and B encoded by the eta and etb genes, (iii) Toxic Shock Syndrome Toxin 1 (TSST-1) encoded by the tst gene, (iv) Panton-Valentine Leukocidin (PVL) encoded by the pvl gene, and (v) Hemolysins alpha and delta encoded by the hla and hld genes, respectively. We determined the prevalence of S. aureus possessing one or more virulence factor genes and of methicillin resistant Staphylococcus aureus (MRSA) in this population. METHODS: This was a cross-sectional study, which used 85 S. aureus isolates from the Chlorohexidine (CHX) clinical trial study in Uganda. The isolates had been obtained by culturing vaginal swabs (VS) from 1472 women in labour, frozen at minus 80oC, then thawed, sub-cultured, and tested for the selected virulence genes sea, seb, sec, sed, see eta, etb, tst, pvl, hla and hld, and for the methicillin resistance determining gene (mecA). Data were analyzed using SPSS version 20. RESULTS: Of the 85 S. aureus isolates 13 (15.3%) were positive for one or more virulence factor genes, as follows: pvl 9/85 (10.6%), hld 5/85 (5.9%), sea 1/85 (1.2%) and seb genes 1/85 (1.2%). The other virulence genes (sec, sed, see, eta, etb, hla and tst) were not detected in any of the isolates. MRSA was detected in 55.3% (47/85) of the isolates, but only two of these carried the pvl virulence gene. CONCLUSION: This study demonstrated that 15% of the S. aureus colonizing the female lower genital tract of mothers in labour in central Uganda carried one or more virulence genes, mostly pvl, indicating potential for newborn infection with S. aureus acquired in the maternal birth canal. More than half of the isolates were MRSA.
Subject(s)
Methicillin-Resistant Staphylococcus aureus , Staphylococcal Infections , Vagina , Virulence Factors , Humans , Female , Uganda/epidemiology , Virulence Factors/genetics , Staphylococcal Infections/microbiology , Staphylococcal Infections/epidemiology , Vagina/microbiology , Pregnancy , Methicillin-Resistant Staphylococcus aureus/genetics , Methicillin-Resistant Staphylococcus aureus/pathogenicity , Methicillin-Resistant Staphylococcus aureus/isolation & purification , Cross-Sectional Studies , Adult , Staphylococcus aureus/genetics , Staphylococcus aureus/pathogenicity , Staphylococcus aureus/isolation & purification , Staphylococcus aureus/drug effects , Prevalence , Young Adult , Labor, Obstetric , Carrier State/microbiology , Carrier State/epidemiologyABSTRACT
BACKGROUND: The widespread problem of burnout among healthcare workers is not only common but also a significant concern that impacts the entire healthcare system in Uganda. It is essential to understand the connection between burnout and quality of life among healthcare workers in the specific context of central Uganda, where healthcare professionals face high patient volumes, limited resources, exposure to infectious diseases, and socioeconomic challenges. This study examined the relationship between burnout and quality of life among healthcare workers in central Uganda. METHODS: This research utilized a cross-sectional study conducted across various healthcare settings in central Uganda. The data were analyzed at descriptive, bivariate, and multivariate levels. The relationship between dependent and independent variables was evaluated using an independent t-test for binary variables and a one-way analysis of variance (ANOVA) for categorical variables. Significance was determined with a reported p-value, with relationships deemed significant at p < 0.2. For multivariable analysis, multiple linear regression was employed using a forward selection method, with significance set at 5% (p < 0.05). RESULTS: Our findings indicate that nearly 40% of healthcare workers reported experiencing high levels of burnout. The average score for overall quality of life was 10.71 (±4.89), with variations observed across different domains. The study reveals a significant connection between socio-demographic factors, burnout, and overall quality of life, emphasizing the impact of job category, supervisory support, sleep quality, and burnout on the well-being of healthcare workers. Predictive analysis illustrates how these factors influence both overall quality of life scores and scores in specific domains. Particularly noteworthy is that nurses and technicians tend to have a lower quality of life compared to physicians. CONCLUSION: The results underscore the relationship between socio-demographic factors, burnout, and particular aspects of quality of life. Notably, job category, supervisory support, sleep quality, and burnout stand out as significant factors shaping the well-being of healthcare workers. Nurses and technicians encounter distinct challenges, suggesting the need for interventions tailored to their needs. Addressing issues such as inadequate supervisory support, burnout, and sleep-related problems is recognized as a potential approach to improving the overall quality of life among healthcare workers.
Subject(s)
Burnout, Professional , Health Personnel , Quality of Life , Humans , Uganda/epidemiology , Male , Female , Health Personnel/psychology , Adult , Burnout, Professional/epidemiology , Burnout, Professional/psychology , Cross-Sectional Studies , Middle Aged , Surveys and Questionnaires , Young AdultABSTRACT
BACKGROUND: Non-communicable diseases are highly prevalent among adults living with HIV, emphasizing the need for comprehensive healthcare strategies. However, a dearth of knowledge exists regarding the health systems challenges in managing HIV and non-communicable diseases and the perception of health workers regarding the integrated management of non-communicable diseases during routine HIV care in rural Ugandan settings. This study aims to bridge this knowledge gap by exploring the health system challenges in managing HIV and non-communicable diseases and health workers' perception regarding the integration of non-communicable diseases in routine HIV care in South Central Uganda. METHODS: In this qualitative study, we collected data from 20 purposively selected key informants from Kalisizo Hospital and Rakai Hospital in South Central Uganda. Data were collected from 15th December 2020 and 14th January 2021. Data were analyzed using a thematic content approach with the help of NVivo 11. RESULTS: Of the 20 health workers, 13 were females. In terms of work duration, 9 had worked with people living with HIV for 11-15 years and 9 were nurses. The challenges in managing HIV and non-communicable diseases included difficulty managing adverse events, heavy workload, inadequate communication from specialists to lower cadre health workers, limited financial and human resources, unsupportive clinical guidelines that do not incorporate non-communicable disease management in HIV care and treatment, and inadequate knowledge and skills required to manage non-communicable diseases appropriately. Health workers suggested integrating non-communicable disease management into routine HIV care and suggested the need for training before this integration. CONCLUSION: The integration of non-communicable disease management into routine HIV care presents a promising avenue for easing the burden on health workers handling these conditions. However, achieving successful integration requires not only the training of health workers but also ensuring the availability of sufficient human and financial resources.
Subject(s)
HIV Infections , Health Personnel , Noncommunicable Diseases , Qualitative Research , Humans , HIV Infections/therapy , HIV Infections/epidemiology , Uganda/epidemiology , Female , Male , Noncommunicable Diseases/therapy , Noncommunicable Diseases/epidemiology , Adult , Health Personnel/psychology , Middle Aged , Attitude of Health Personnel , Delivery of Health Care, Integrated , Disease ManagementABSTRACT
Objectives: Blood transfusion is an important mode of infectious disease transmission in low- and middle-income countries (LMICs). This study describes a model to determine the prevalence of transfusion-transmitted infections (TTIs) and the associated burden of disease. Methods: A five-step model was developed to determine the TTI-related burden of disease measured by disability-adjusted life years (DALYs). Uganda was selected as the study country. Results: Approximately 298,266 units of blood were transfused in Uganda in 2019, yielding an estimated TTI incidence of 6,858 new TTIs (2.3% of transfused units) and prevalence of 19,141 TTIs (6.4% of transfused units). The total burden of disease is 2,903 DALYs, consisting of approximately 2,590 years of life lost (YLLs), and 313 years lived with disability (YLDs). Conclusion: The incidence and prevalence of TTIs and the associated burden of disease can be calculated on a local and national level. The model can be applied by health ministries to estimate the impact of TTIs in order to develop blood safety strategies to reduce the burden of disease.
Subject(s)
Cost of Illness , Disability-Adjusted Life Years , Transfusion Reaction , Humans , Uganda/epidemiology , Incidence , Transfusion Reaction/epidemiology , Prevalence , Male , Female , Adult , Middle Aged , Adolescent , Blood-Borne Infections/epidemiology , Child , Young Adult , Child, Preschool , Infant , Quality-Adjusted Life YearsABSTRACT
In Uganda, hypertension is a rapidly increasing non-communicable disease with high morbidity and mortality, leading to complications such as renal failure, heart failure, stroke, and myocardial infarctions. This study aimed to determine the factors associated with left ventricular hypertrophy (LVH) among hypertensive patients at Jinja Regional Referral Hospital. A cross-sectional study was conducted among 323 participants using convenience sampling, the study utilized structured questionnaires and data was analyzed using STATA. Results indicated that factors independently associated with LVH included alcohol consumption (aOR 0.26, 95%CI 0.10-0.70, P=0.007), lack of physical exercise (aOR 0.47, 95%CI 0.23-0.94, P=0.033), Low medication adherence (aOR 0.31, 95%CI 0.13-0.71, P=0.006)., female participants who had waist-hip-ratio >0.80 (aOR 3.70, 95%CI 1.18-11.64, P=0.025), diastolic blood pressure of 100 - 109 mmHg (aOR 4.58, 95%CI 1.65-12.74, P=0.004) and diastolic blood pressure of ≤89 mmHg (aOR 3.03, 95%CI 1.03-8.89, P=0.044). The study highlights the need for better management of hypertension and lifestyle modifications to reduce LVH prevalence.
Subject(s)
Arrhythmias, Cardiac , Hypertension , Hypertrophy, Left Ventricular , Humans , Female , Hypertrophy, Left Ventricular/epidemiology , Male , Hypertension/epidemiology , Cross-Sectional Studies , Prevalence , Middle Aged , Uganda/epidemiology , Arrhythmias, Cardiac/epidemiology , Risk Factors , Adult , Aged , Referral and ConsultationABSTRACT
HIV and mental illness comorbidity presents significant healthcare challenges, especially in low- and middle-income countries where healthcare systems often address individual conditions rather than comorbidities. This results in poor coping, increased vulnerability and diminished health-related quality of life. This study investigated coping strategies, challenges and potential interventions for individuals with HIV-mental illness comorbidity in Southwestern Uganda. The study included purposively selected people with HIV and mental illnesses seeking care in health facilities across Southwestern Uganda. Data from in-depth, semi-structured interviews were transcribed verbatim and entered into ATLAS.ti-7 for analysis. Thematic analysis was employed, generating codes from the transcripts to develop themes. The data revealed three categories: coping strategies, challenges and potential interventions. Three key coping strategies emerged: conscious avoidance of emotional stressors, maintaining emotional stability through social interactions and reliance on prayer. Challenges included social isolation, financial crises, vulnerability to abuse and medication management issues. Respondents recommended scaling up mass educational programmes to increase awareness of causes, preventive measures and association between the two comorbidities, together with implementing financial aid initiatives as viable interventions. These findings highlight the importance of addressing comorbidities together for improved emotional stability and underscore the value of the proposed potential interventions for healthcare systems and policymakers.