Evaluation of treatment outcomes and associated factors among patients managed for tuberculosis in Vihiga County, 2012‐ 2015

Background: Tuberculosis (TB) treatment outcomes are used to evaluate program and patient success. Despite this, factors driving and sustaining high rates of poor TB treatment outcomes in Vihiga County are not well understood.Objective: To evaluate treatment outcomes and associated factors among patients managed for TB in Vihiga County between 2012 and 2015.Design: Descriptive cohort study.Setting: Vihiga County.Subjects: Notified TB patients >15years who were on drug susceptible TB treatment.Results: Of the 3288 eligible patients more than half were male 1961 (60%), 85% were from the public sector while 23% were over 45years. Among the TB patients, 2865 (87%) were successfully treated, 299 (9%) died and 124 (4%) had other poor treatment outcomes. On multivariate analysis, advancing age (Adjusted Odds Ratio (AOR) 3.3, 95% CI2.03‐5.38, P<0.001), HIV positive (AOR1.78, 95% CI1.27‐2.49, P0.001), previously treated (AOR1.78, 95% CI1.2‐2.49, P<0.001) and unknown HIV status (AOR 2.11, 95% CI 1.21‐3.68, P 0.008) increased the risk of death. TB patients with positive sputum results during initiation of treatment (AOR=0.68, CI=0.50‐0.94, P‐value 0.018) and those with normal body mass index (BMI) (AOR 0.37, 95% CI 0.24‐0.58, P<0.001), were less likely to die.Conclusion: While higher BMI and bacteriological confirmation reduced the risk of death, advancing age, unknown HIV status, HIV positive, being a previously treated TB case increased the risk of death. We recommend early and accurate diagnosis of TB cases, TB/HIV integration and active involvement of community health volunteers in TB management

Treatment outcomes for drug resistant tuberculosis among children below 15 years in Kenya, 2010‐2016

Background: Tuberculosis is a common cause of morbidity and mortality in children. Children are less likely to acquire resistance during the treatment of tuberculosis (TB). Most of the drug resistant TB infection in children is transmitted from adults.Objective: To determine the characteristics and treatment outcomes among children below 15 years managed for drug resistant TB in Kenya, 2010 – 2016.Design: Retrospective descriptive study.Setting: All health facilities managing drug resistant TB in KenyaSubjects: Children below 15 years treated for drug resistant TB between 2010 and 2016.Results: Sixty three children were notified with DR TB between 2010 and 2016. The median (IQR) age was11 (10‐13) years with a female to male ratio of 1:1. With 32 (52%) and 31 (51%) with smear and culture positive laboratory results respectively. Primary drug resistance was present in 25 (40%) of the children All the sputum and culture converted negative at month three of treatment. HIV testing uptake was 100% with a positivity rate of 26 (41%) and 100% anti‐retroviral therapy uptake. The treatment success rate for the cases was 31(91%) with a mortality rate of 2(5%) and lost‐to‐follow up 1 (3%).Conclusion: Drug‐resistant tuberculosis can be successfully treated and therapy well tolerated among children. There  is need for contact tracing and screening for all at risk including paediatric population

Gender difference in mortality among pulmonary tuberculosis HIV co-infected adults aged 15-49 years in Kenya

Setting: Kenya, 2012–2015 Objective: To explore whether there is a gender difference in all-cause mortality among smear positive pulmonary tuberculosis (PTB)/ HIV co-infected patients treated for tuberculosis (TB) between 2012 and 2015 in Kenya. Design: Retrospective cohort of 9,026 smear-positive patients aged 15–49 years. All-cause mortality during TB treatment was the outcome of interest. Time to start of antiretroviral therapy (ART) initiation was considered as a proxy for CD4 cell count. Those who took long to start of ART were assumed to have high CD4 cell count. Results: Of the 9,026 observations analysed, 4,567(51%) and 4,459(49%) were women and men, respectively. Overall, out of the 9,026 patients, 8,154 (90%) had their treatment outcome as cured, the mean age in years (SD) was 33.3(7.5) and the mean body mass index (SD) was 18.2(3.4). Men were older (30% men’ vs 17% women in those ≥40 years, p = \u3c0.001) and had a lower BMI \u3c18.5 (55.3% men vs 50.6% women, p = \u3c0.001). Men tested later for HIV: 29% (1,317/4,567) of women HIV tested more than 3 months prior to TB treatment, as compared to 20% (912/4,459) men (p\u3c0.001). Mortality was higher in men 11% (471/4,459) compared to women 9% (401/4,567, p = 0.004). There was a 17% reduction in the risk of death among women (adjusted HR 0.83; 95% CI 0.72–0.96; p = 0.013). Survival varied by age-groups, with women having significantly better survival than men, in the age-groups 40 years and over (log-rank p = 0.006). Conclusion: Women with sputum positive PTB/HIV co-infection have a significantly lower risk of all-cause mortality during TB treatment compared to men. Men were older, had lower BMI and tested later for HIV than women

Herbal remedies and other risk factors for preterm birth in rural Kenya

Background: Premature infants contribute substantially to infant morbidity and mortality especially in low resource settings.  Information on herbal remedy use, previous preterm birth and low social-economic status and their association with incidence of preterm birth in Kenya is scanty. Objectives: To determine the use of herbal remedy use in pregnancy, previous preterm birth and low socio-economic status as risk factors for Preterm Birth in Kitui County among the immediate post-partum mothers. Methods: Unmatched case control study with a 1:4 ratio of cases to controls. The study was done in Kitui and Mwingi District Hospitals.  A total of 107 mothers with preterm birth (cases) and 453 mothers with term births (controls) were eligible and administered structured interviews. Results: Of the sample, 98% of cases resided in rural areas compared to 90% of controls.  The cases had a higher parity and were more likely to belong to the lowest three and four levels of socio-economic status. On multivariate logistic regression analysis, predictors of preterm birth were: preeclampsia (OR=9.06 [2.60-31.63], p=0.001), previous preterm, (OR=9.31 [2.82-30.68], p<0.001), low socioeconomic status (OR=1.51 [1.05-2.16], p=0.03), herbal use in first trimester for 2-5 days (OR=11.10 [4.34-28.41], p<0.001), herbal use in first trimester for 6-10 days (OR=44.87,[4.99-403.87] p=0.001), and herbal use in second trimester for 6-10 days (OR=16.43 [4.53-59.57], p<0.001). Use of prescribed folic acid in second trimester for more than 31 days was associated with lower risk of preterm birth (OR=0.20 [0.12-0.34], p<0.001). Conclusion: Herbal use in pregnancy regardless of gestation, previous preterm birth and low socio-economic status and are risk factors for preterm birth in Kitui County Kenya.  Interventions targeted to reduction of these risk factors will be an important additional prong in the reduction of preterm birth. Key words: Preterm birth, herbal remedy, risk factor

An Insight Into Cervical Cancer Screening and Treatment Capacity in Sub Saharan Africa.

OBJECTIVE Approximately 85% of cervical cancer cases and deaths occur in resource-constrained countries where best practices for prevention, particularly for women with HIV infection, still need to be developed. The aim of this study was to assess cervical cancer prevention capacity in select HIV clinics located in resource-constrained countries. MATERIALS AND METHODS A cross-sectional survey of sub-Saharan African sites of 4 National Institutes of Health-funded HIV/AIDS networks was conducted. Sites were surveyed on the availability of cervical cancer screening and treatment among women with HIV infection and without HIV infection. Descriptive statistics and χ or Fisher exact test were used as appropriate. RESULTS Fifty-one (65%) of 78 sites responded. Access to cervical cancer screening was reported by 49 sites (96%). Of these sites, 39 (80%) performed screening on-site. Central African sites were less likely to have screening on-site (p = .02) versus other areas. Visual inspection with acetic acid and Pap testing were the most commonly available on-site screening methods at 31 (79%) and 26 (67%) sites, respectively. High-risk HPV testing was available at 29% of sites with visual inspection with acetic acid and 50% of sites with Pap testing. Cryotherapy and radical hysterectomy were the most commonly available on-site treatment methods for premalignant and malignant lesions at 29 (74%) and 18 (46%) sites, respectively. CONCLUSIONS Despite limited resources, most sites surveyed had the capacity to perform cervical cancer screening and treatment. The existing infrastructure of HIV clinical and research sites may provide the ideal framework for scale-up of cervical cancer prevention in resource-constrained countries with a high burden of cervical dysplasia

COVID-19 symptoms at hospital admission vary with age and sex: results from the ISARIC prospective multinational observational study

Background: The ISARIC prospective multinational observational study is the largest cohort of hospitalized patients with COVID-19. We present relationships of age, sex, and nationality to presenting symptoms. Methods: International, prospective observational study of 60 109 hospitalized symptomatic patients with laboratory-confirmed COVID-19 recruited from 43 countries between 30 January and 3 August 2020. Logistic regression was performed to evaluate relationships of age and sex to published COVID-19 case definitions and the most commonly reported symptoms. Results: ‘Typical’ symptoms of fever (69%), cough (68%) and shortness of breath (66%) were the most commonly reported. 92% of patients experienced at least one of these. Prevalence of typical symptoms was greatest in 30- to 60-year-olds (respectively 80, 79, 69%; at least one 95%). They were reported less frequently in children (≤ 18 years: 69, 48, 23; 85%), older adults (≥ 70 years: 61, 62, 65; 90%), and women (66, 66, 64; 90%; vs. men 71, 70, 67; 93%, each P < 0.001). The most common atypical presentations under 60 years of age were nausea and vomiting and abdominal pain, and over 60 years was confusion. Regression models showed significant differences in symptoms with sex, age and country. Interpretation: This international collaboration has allowed us to report reliable symptom data from the largest cohort of patients admitted to hospital with COVID-19. Adults over 60 and children admitted to hospital with COVID-19 are less likely to present with typical symptoms. Nausea and vomiting are common atypical presentations under 30 years. Confusion is a frequent atypical presentation of COVID-19 in adults over 60 years. Women are less likely to experience typical symptoms than men

Utilizing Technology: A Cross-Sectional Study on ICT in Healthcare in Kericho County, Kenya

Introduction: The potential for Information and Communication Technology (ICT) in healthcare is immense, revolutionizing the delivery of medical services and improving patient outcomes. ICT efficiently manages health information, facilitating electronic health records (EHRs) and streamlined communication among healthcare professionals, leading to significant changes, especially in underserved areas. Material and Methods: This cross-sectional study took place between March and April 2023 among healthcare professionals in Kericho County, Kenya. Participants were selected using simple random sampling and completed a self-administered questionnaire. Data on the ICT status of health facilities were collected using a checklist. The qualitative component involved key informant interviews with a health record and information department officer. Collected data were entered into Excel and analysed using R software for quantitative data and thematic analysis for qualitative data. Results: The study engaged 201 participants. Findings showed a 67.66% [95% CI=0.607, 0.741]; p-value<0.0001, uptake of ICT among healthcare workers. Those with computer training were approximately 10 times [OR = 10.867, 95% CI=3.121, 40.99] more likely to utilize ICT in service delivery than those without IT training. Operating at least one healthcare database was associated with over 2 times [OR=2.552, 95% CI=0.7475, 8.7195] higher likelihood of ICT uptake compared to those without this skill. Health facilities with eHealth platforms showed, on average, 38% higher [OR=1.386, 95% CI=0.7661, 2.223] utilization of ICT than those without. Conclusion: IT training for personnel is crucial, ensuring they can operate preferred health management and information systems (HMIS) within the sector. The presence of an IT department and the use of ICT for administrative purposes significantly affected the general uptake of ICT in health facilities. Additionally, infrastructure such as roads, power, and security had a significant association with ICT compliance. Improving these supportive elements will considerably enhance ICT uptake in healthcare

An Insight Into Cervical Cancer Screening and Treatment Capacity in Sub Saharan Africa.

OBJECTIVE Approximately 85% of cervical cancer cases and deaths occur in resource-constrained countries where best practices for prevention, particularly for women with HIV infection, still need to be developed. The aim of this study was to assess cervical cancer prevention capacity in select HIV clinics located in resource-constrained countries. MATERIALS AND METHODS A cross-sectional survey of sub-Saharan African sites of 4 National Institutes of Health-funded HIV/AIDS networks was conducted. Sites were surveyed on the availability of cervical cancer screening and treatment among women with HIV infection and without HIV infection. Descriptive statistics and χ or Fisher exact test were used as appropriate. RESULTS Fifty-one (65%) of 78 sites responded. Access to cervical cancer screening was reported by 49 sites (96%). Of these sites, 39 (80%) performed screening on-site. Central African sites were less likely to have screening on-site (p = .02) versus other areas. Visual inspection with acetic acid and Pap testing were the most commonly available on-site screening methods at 31 (79%) and 26 (67%) sites, respectively. High-risk HPV testing was available at 29% of sites with visual inspection with acetic acid and 50% of sites with Pap testing. Cryotherapy and radical hysterectomy were the most commonly available on-site treatment methods for premalignant and malignant lesions at 29 (74%) and 18 (46%) sites, respectively. CONCLUSIONS Despite limited resources, most sites surveyed had the capacity to perform cervical cancer screening and treatment. The existing infrastructure of HIV clinical and research sites may provide the ideal framework for scale-up of cervical cancer prevention in resource-constrained countries with a high burden of cervical dysplasia