An investigation into the correlation of vitamin D status and management outcomes in patients with severe COVID-19 at a South African tertiary hospital

Background: Severe coronavirus disease 2019 (COVID-19) has a poor prognosis, and biomarkers may predict disease severity. The aim of this study was to assess the effect of baseline vitamin D (VitD) inadequacy on the outcomes of patients with severe COVID-19 admitted to the intensive care unit (ICU) of a tertiary hospital in South Africa. // Methods: Patients with confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) were recruited during wave II of the pandemic in Cape Town. Eighty-six patients were included in the study. They were categorized into three groups: VitD deficient, VitD insufficient, and VitD sufficient. The VitD deficient and VitD insufficient groups were combined to form a ‘VitD inadequate’ group. Cox regression analysis was done to assess the association between VitD status and mortality. Factors with P < 0.05 in the adjusted multivariable Cox regression analysis were considered statistically significant. // Results: The proportion of VitD inadequacy was 64% (55/86); this group had a significantly higher proportion with hypertension (66%; P = 0.012). The Kaplan–Meier curve showed no significant difference in the probability of survival among the COVID-19 patients admitted to the ICU with or without VitD inadequacy. However, patients with elevated serum creatinine were significantly more at risk of dying (adjusted hazard ratio 1.008, 95% confidence interval 1.002–1.030; P = 0.017). // Conclusions: This study found a high prevalence of VitD inadequacy (combined deficiency and insufficiency) in COVID-19 patients admitted to the ICU. This may indicate a possible risk of severe disease. Whilst there was no statistically significant relationship between VitD status and mortality in this cohort, baseline VitD may be an important prognostic biomarker in COVID-19 patients admitted to the ICU, particularly in those with comorbidities that predispose to VitD deficiency

Prevalence and correlation of hypertension among adult population in Bahir Dar city, northwest Ethiopia: a community based cross-sectional study

Zelalem Alamrew Anteneh, Worku Awoke Yalew, Dereje Birhanu Abitew School of Public Health, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia Background: Hypertension is one of the most common causes of premature death and morbidity and has a major impact on health care costs. It is an important public health challenge to both developed and developing countries. The aim of this study was to determine the magnitude and correlates of hypertension. Methods: A community-based cross-sectional study was conducted in June 2014 among 681 adult residents of Bahir Dar city using multistage sampling techniques. An interview-administrated questionnaire and physical measurements such as blood pressure (BP), weight, height, and waist and hip circumferences were employed to collect the data. The data were coded, entered, and analyzed with SPSS version 16 software package. Results: A total of 678 responses were included in the analysis resulting in a response rate of 99.6%. The findings declared that 17.6%, 19.8%, and 2.2% of respondents were prehypertension, hypertension stage I, and hypertension stage II, respectively, on screening test. The overall prevalence of hypertension (systolic BP &ge;140 mmHg, or diastolic BP &ge;90 mmHg, or known hypertensive patient taking medications) was 25.1%. According to the multivariate logistic regression analysis, age; having ever smoked cigarette; number of hours spent walking/cycling per day; number of hours spent watching TV per day; history of diabetes; adding salt to food in addition to the normal amount that is added to the food during cooking; and body mass index were statistically significant predictors of hypertension. Conclusion: One out of every four respondents of the study had hypertension, and more than one out of three cases of hypertension (38.8%) did not know that they had the hypertension; 17.6% of the respondents were in prehypertension stage, which adds to overall future risk of hypertension. Therefore, mass screening for hypertension, health education to prevent substance use, regular exercise, reducing salt consumption, and life style modifications are recommended. Keywords: blood pressure, body mass index, noncommunicable disease, salt consumptio

Prevalence and Factors Associated with Teenage Pregnancy, Northeast Ethiopia, 2017: A Cross-Sectional Study

Introduction. Though teen age pregnancy had poor maternal and perinatal health outcomes, its magnitude and determinants are not well understood. Therefore, the aim of this study was to assess the prevalence and associated factors of teenage pregnancy in Wogedi, northeast Ethiopia. Methods. A community-based cross-sectional study was conducted among 514 teenagers in Wogedi, northeast Ethiopia, from April to May 2017. Data were collected using a structured questionnaire, entered, and analyzed appropriately. Odds ratios with 95% confidence interval and P-values were computed using appropriate logistic regression models to determine the presence and strength of associations between the dependent and independent variables. Results. The prevalence of teenage pregnancy in Wogedi was 28.6% (95% CI: 24.9, 32.5). Age (AOR=2.10; 95% CI: 1.55, 2.88), rural residence (AOR=3.93; 95% CI: 1.20, 12.83), contraceptive nonuse (AOR=10.62; 95% CI: 5.28, 21.36), and parental marital status (divorce) (AOR=1.98; 95%CI: 1.13, 3.93) were found to have statistically significant associations with teenage pregnancy. Conclusions. There is high prevalence of teenage pregnancy in the area. Age, residence, contraceptive nonuse, and parental divorce were found to have a statistically significant association. Strengthening contraceptive use by giving special attention to rural dwellers and showing the consequences of divorce to the community are strongly recommended

Neonatal mortality and its predictors among neonates in Jabitehnan district, Northwest Ethiopia: A single‐arm retrospective cohort study

Abstract Background and Aims Neonatal period is the most vulnerable time in which children face the greatest risk of death. Worldwide, each year, millions of newborns died in the first month of life. Sub‐Saharan Africa, Ethiopia, in particular, is largely affected. However, there is a dearth of information regarding the survival status of neonates and determinants of their mortality in the study area. Therefore, this study was aimed at investigating neonatal mortality and its predictors in Jabitehnan district, Northwest Ethiopia. Method A single‐arm community‐based retrospective cohort study was conducted in March 2021 among 952 neonates born between August 2020 and February 2021. Data were collected by a semi‐structured questionnaire, and a multistage stratified sampling technique was employed to select one urban and 10 rural kebeles from the district. Then, the total sample size was proportionally allocated to these selected kebeles. Neonatal death was ascertained by community diagnosis. Kaplan–Meier curve was used to estimate survival time. Cox regression was used to identify factors, the hazard ratio was estimated, and a p‐value < 0.05 was considered statistically significant. Results The neonatal mortality rate was 44 (95% confidence interval [CI]: 33–60) per 1000 live births; and the incidence rate was 1.64 (95% CI: 1.21–2.23) per 1000 neonate days. Three‐quarters of deaths occurred in the first week of life. Medium household wealth index (adjusted hazard ratio [AHR] = 3.54; 95 CI: 1.21–10.35), increased number of pregnancies (AHR = 1.22; 95%CI: 1.01–1.47), being male (AHR = 2.45, 95% CI: 1.12–5.35) and not starting breastfeeding in the first hour of life (AHR = 4.00; 95% CI: 1.52–11.10) were found to be predictors of neonatal mortality. Conclusion Neonatal mortality was high compared to the national target. Wealth, number of pregnancies, sex of the neonate, and breastfeeding initiation were factors associated with neonatal death. Hence, strengthening interventions such as providing sexual education in the population, considering households with a medium wealth index in the exemption service, and counseling mothers about early breastfeeding initiation would improve neonatal survival

Patients’ satisfaction with clinical laboratory services in public hospitals in Ethiopia

CITATION: Hailu, H. A., et al. 2019. Patients’ satisfaction with clinical Laboratory Services in Public Hospitals in Ethiopia. BMC Health Services Research, 20:13, doi:10.1186/s12913-019-4880-9.The original publication is available at https://bmchealthservres.biomedcentral.comBackground: Knowing customers’ level of satisfaction is relevant to improve and provide quality health care services. In the clinical laboratory, monitoring customers’ satisfaction is an important indicator of the quality management system and required by international laboratory standards. However, in Ethiopia, there has not been baseline data about the satisfaction level of patients’ with laboratory services at the national level. The aim of this national level survey was to assess patients’ satisfaction level with laboratory services at public hospitals in Ethiopia. Methods: A national survey was conducted using an institutional based cross-sectional study design was employed from 01 to 30 November 2017. A total of 2399 patients were selected randomly from 60 public hospitals. Data was collected using structured questionnaire, entered in Epi Info and analyzed with SPSS software. Multiple logistic regression model was fitted to identify predictors of patients’ satisfaction with laboratory services. A p-value of less than 0.05 was taken as statistically significant. Result: Overall, 78.6% of the patients were satisfied with the clinical laboratory services. Patients were dissatisfied with cleanness of latrine (47%), long waiting time (30%), clear and understandable advisory service during specimen collection (26%), adequacy of waiting area (25%), easy accessibility of laboratory (19%) and latrine location (20%), availability of requested service (18%), unfair payment of service (17%) and missing of result (12%). The educational status (P = 0.032), and distance (P = 0.000) were significantly associated with client overall satisfaction level. Conclusion: Most laboratory patients’ were satisfied with the service provided by public hospital laboratories in public hospitals in Ethiopia. However, patients’ were dissatisfied with the accessibility of sites, adequacy of waiting area, cleanness of latrine, long TAT, communication, missing of results, availability of requested service and cost of service. Therefore, responsible bodies in each level should act on the identified gaps and improve the need of patients in each hospital laboratory. In addition, all hospital laboratories should conduct a satisfaction survey and meet the needs of laboratory patients.https://bmchealthservres.biomedcentral.com/articles/10.1186/s12913-019-4880-9Publisher's versio

Clinical characteristics associated with mortality of COVID-19 patients admitted to an intensive care unit of a tertiary hospital in South Africa.

BackgroundOver 130 million people have been diagnosed with Coronavirus disease 2019 (COVID-19), and more than one million fatalities have been reported worldwide. South Africa is unique in having a quadruple disease burden of type 2 diabetes, hypertension, human immunodeficiency virus (HIV) and tuberculosis, making COVID-19-related mortality of particular interest in the country. The aim of this study was to investigate the clinical characteristics and associated mortality of COVID-19 patients admitted to an intensive care unit (ICU) in a South African setting.Methods and findingsWe performed a prospective observational study of patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection admitted to the ICU of a South African tertiary hospital in Cape Town. The mortality and discharge rates were the primary outcomes. Demographic, clinical and laboratory data were analysed, and multivariable robust Poisson regression model was used to identify risk factors for mortality. Furthermore, Cox proportional hazards regression model was performed to assess the association between time to death and the predictor variables. Factors associated with death (time to death) at p-value ConclusionsIn this study, the mortality rate in COVID-19 patients admitted to the ICU was high. Older age, the need for invasive mechanical ventilation, HIV status, and metabolic acidosis were found to be significant predictors of mortality in patients admitted to the ICU