Hospital-based Unmatched Case-control Study Research Articles

Determinants of preterm delivery among mothers who gave birth in hospitals of Wolaita zone, southern Ethiopia, 2023: unmatched case-control study

BackgroundPreterm delivery refers to childbirth that occurs before 37 full weeks’ gestation. Globally, around 13.4 million babies are born preterm annually, a million died due to its complications. Identifying its determinants is mandatory to decrease preterm birth and thereby neonatal deaths. Therefore, this study aimed to identify the determinants of preterm delivery among mothers who gave birth in hospitals in the Wolaita zone, southern Ethiopia.MethodsA hospital-based unmatched case-control study design was conducted from March 29 to May 20, 2023, in the Wolaita zone, southern Ethiopia. Cases were women who gave birth after 28 weeks and before 37 completed weeks, and controls were women who gave birth at and after 37 and before 42 weeks of gestation from the first day of the last normal menstrual period. A consecutive sampling method was used. Data were collected by a structured interviewer-administered questionnaire. Data were coded and entered into Epi data 3.1 and analyzed by using SPSS version 25. Variables that had a P-value < 0.25 in the bivariate logistic regression analysis were entered into a multivariable logistic regression model. Finally, p-value < 0.05 was used to claim statistical significance.ResultFrom a total of 405 eligible participants, 399 respondents (133 cases and 266 controls) participated in this study with a response rate of 98.52%. The result of the multivariable analysis shows that mothers who resided in rural areas [AOR = 2.78:95% CI (1.51–5.12)], not receiving support from their partner [AOR = 2.37:95% CI (1.24–4.51)], less than four antenatal care visits [AOR = 4.52:95%CI (2.38–8.57)], developed pregnancy-induced hypertension [AOR = 5.25:95%CI (2.27–12.14)] and exposed for intimate partner violence [AOR = 2.95:95%CI (1.105–7.85)], had statistically significant association with experiencing preterm delivery.Conclusion and recommendationMost of the determinants for preterm delivery have been proven modifiable. Thus, designing new strategies, providing comprehensive mobile clinic services to address hard-to-reach areas and Health care providers should give due attention to mothers with pregnancy-induced hypertension and exposure to intimate partner violence and increase the awareness of antenatal care follow-up and benefit of support during pregnancy to reduce preterm delivery.

Infectious and obstetric determinants of anemia among pregnant women in Southwest Ethiopia.

Anaemia, characterized by low red blood cell or haemoglobin levels, impairs oxygen transport in the body and poses a major global public health issue, particularly affecting pregnant women and children. This study focuses on identifying the factors contributing to anaemia among pregnant women receiving antenatal care (ANC) at Mizan-Tepi University Teaching Hospital (MTUTH) in southwest Ethiopia. A hospital-based unmatched case-control study was conducted from July 1 to August 30, 2022, involving 370 pregnant women (90 with anaemia and 280 without). Data collection included questionnaires, laboratory tests (Hgb and stool examination), and anthropometric measurements. SPSS version 21 was used for data analysis, with binary logistic regression identifying factors associated with anaemia. The significance level was set at a p-value <0.05. The study achieved a 100% response rate for both cases and controls. Factors identified as determinants of anaemia among pregnant women included malaria infection (AOR = 7.83, 95% CI: 3.89-15.8), hookworm infection (AOR = 2.73, 95% CI: 1.39-5.34), short birth interval (AOR = 7.11, 95% CI: 3.59-14.2), and history of unsafe abortion (AOR = 5.40, 95% CI: 2.46-11.8). This study found that malaria infection, hookworm infection, birth interval <33 months, and a history of unsafe abortion are factors contributing to anaemia in pregnant women. Strategies such as distributing insecticide-treated bed nets (ITNs) to combat malaria, improving sanitation, anthelmintic drugs, promoting family planning to prevent unwanted pregnancies and unsafe abortions, and providing preconception care can help reduce the incidence of anaemia.

Risk Factors of Chronic Kidney Disease Among Patients Attending at Dessie Comprehensive Specialized Hospital, Dessie, Amhara Region, Northeastern Ethiopia: Unmatched Case–Control Study

Introduction: The incidence of chronic kidney disease is rising, primarily due to its asymptomatic nature of the disease and poor access to early detection and management services. In Ethiopia, little is known about the context-specific risk factors. This study aimed to identify the risk factors of chronic kidney diseases in Northeast Ethiopia, focusing on patients attending Dessie Comprehensive Specialized Hospital, in 2022. Methods: A hospital-based unmatched case-control study was employed among chronic kidney disease patients at Dessie Comprehensive Specialized Hospital, from May 10 to July 15/2022. Cases were all patients who were diagnosed with chronic kidney diseases at Dessie Comprehensive Specialized Hospital while controls were patients without chronic kidney diseases. For each case, two controls were selected using a systematic random sampling technique. A semi-structured interviewer-administered questionnaire with the support of a document review was used to collect the data. The data were entered into Epi data version 4.6 and exported to Stata version 14 software for analysis. During bivariable logistic regression analysis, variables having p-value &lt;0.2 were entered and analyzed by multivariable logistic regression analysis to identify risk factors associated with chronic kidney diseases. Statistical differences were considered at P &lt; 0.05, and the strength of association was assessed by adjusted odds ratio and respective confidence intervals. Results: A total of 78 cases and 156 controls were included in this study. This study revealed that factors such as being male [AOR: 2.54, 95%CI (1.125- 5.754)], the presence of hypertension [AOR: 5.33, 95%CI (2.107-13.489)], diabetic-mellitus [AOR: 3.64,95%CI (1.530- 8.671)], kidney stone [AOR: 3.91,95%CI (1.492- 10.257)], and underground water source usage [AOR: 2.63,95%CI (1.108-6.262] were statistically significantly associated factors with chronic kidney diseases. Conclusion: In our study, being male, the presence of hypertension, diabetic mellitus, diagnosis of a kidney stone, and underground water usage were independent risk factors for chronic kidney diseases. Therefore, policymakers, healthcare providers, and other stakeholders should emphasize the aforementioned factors to forestall the development and progression of the disease. Furthermore, routine urinalysis and glomerular filtration rates for all hospitalized patients with hypertension and diabetes-mellitus could help to detect chronic kidney diseases at an early stage.

IJCM_94A: Risk Factors for Short Birth Intervals in women: A Case-Control Study from a Tertiary Health Care facility in Central India

Background: The interval between successive pregnancies, commonly referred to as the birth interval, plays a crucial role in maternal and child health outcomes. Optimal birth spacing is associated with improved maternal nutritional status, reduced risks of adverse pregnancy outcomes, and enhanced child survival. Conversely, short birth intervals, defined as intervals less than 24 months between two consecutive live births, have been linked to an increased likelihood of adverse maternal and child health consequences. Through a comprehensive examination of the contextualized risk factors, we aim to provide evidence that can guide healthcare practitioners, policymakers, and public health professionals in their efforts to improve maternal and child health outcomes in Central India. Objective: To determine risk factors for short birth interval among women in the tertiary health care centre of Central India. Methodology: A hospital-based unmatched case-control study was employed on 45 cases and 45 controls. Cases were women who gave birth within the last 6 months and with at least two consecutive alive births with a birth interval of less than 33 months. Controls were women who gave birth within the last 6 months and had a birth interval between 33 to 59 months between two successive live births. The data was collected by predesigned and pretested semi structured questionnaire from selected respondents. Results: Some important risk factors identified in the present study were age less than 30 years, use of contraception and shorter duration of breastfeeding. Conclusion: Encouraging postpartum family planning and effective breastfeeding will go a long way to reduce the prevalence of short birth interval and its consequences on maternal, neonatal and child health

Determinants of cardiovascular disease among type 2 diabetic patients attending diabetic follow-up clinic in Arba Minch general hospital, southern Ethiopia: an unmatched case-control study.

Cardiovascular disease (CVD) is a major cause of death and disability among patients with type 2 diabetes, especially in low-income and middle-income countries. Type 2 diabetes mellitus (T2DM) patients have a 2-4-fold increased risk of CVD. There is limited data about cardiovascular disease risks and its determinants among T2DM patients in Ethiopia. This study aimed to identify possible predictors of cardiovascular diseases among adults with T2DM in southern Ethiopia. A hospital-based unmatched case-control study was conducted at southern Ethiopia Arbaminch Hospital on 196 randomly selected patients with type 2 diabetes on follow-up (98 cases and 98 controls). The authors collected data using a structured interviewer-administered questionnaire, laboratory checklist, and additional document review of T2DM patients. A multivariable binary logistic regression was fitted to identify cardiovascular disease determinants, and the findings were presented using an adjusted odds ratio (AOR) with a 95% CI. The mean reported age (±SD) of the cases and the controls was 56.3.3 (±8.9) and 52.3 (±9.3) years, respectively. The two identified independent determinants of cardiovascular disease with AOR [95% CI] were hypertension [AOR=4.953, 95% CI (2.47, 9.93) and persistent urine albuminuria [AOR=12.9, 95% CI (3.98, 41.7)]. This study showed that having high blood pressure and persistent urine albuminuria are independent predictors of cardiovascular disease in T2DM patients. The current study setting needs an intervention for mitigating these cardiovascular disease determinants.

Determinants of Overweight Among Type Two Diabetes Mellitus Patients Attending Public Hospitals At Awusi Resu Zone of Afar Region: Unmatched Case-Control Study.

Diabetes is a major cause of morbidity and mortality; affecting More than 415 million people. The primary aim of this study was to assess the determinants of being overweight among Type 2 Diabetic patients attending diabetic clinics of public Hospitals in the Awusi resu zone of Afar region, Northeast Ethiopia. A hospital-based unmatched case-control study design was conducted from May 5 to June 5/2021 by systematic random sampling 286 study participants were involved in the study (96 cases and 190 controls); Logistic regression analysis was performed to identify the best model of factors leading to overweight. The odds ratio and 95% confidence interval were used as a measure of association. Those who have attended college and above have an AOR; of 10.30 CI: (4.16-25.50) ten times higher odds of being overweight when compared to those unable/able to read. Only those who have a family history of diabetes AOR: 3.10 CI (1.04-9.30) have three folds of being overweight when compared to their counterparts. Of those who use insulin for controlling blood glucose (AOR: 0.14 CI (0.03-0.74) 96% at less likely to be overweight compared to those who use exercise. In this study, educational level, Family History, and type of blood glucose controlling mechanism were important predictors of overweight on T2DM. Moreover the diabetes patients were recommended to use insulin for controlling blood glucose.

Predictors of neonatal near-misses in Worabe Comprehensive Specialized Hospital, Southern Ethiopia.

Neonatal deaths are still a major leading cause of social and economic crises. Identifying neonatal near-miss events and identifying their predictors is crucial to developing comprehensive and pertinent strategies to alleviate neonatal morbidity and death. However, neither neonatal near-miss events nor their predictors were analyzed in the study area. Therefore, this study is aimed at assessing the predictors of neonatal near-misses among neonates born at Worabe Comprehensive Specialized Hospital, Southern Ethiopia, in 2021. A hospital-based unmatched case-control study was conducted from 10 November 2021 to 30 November 2021. A pre-tested, structured, and standard abstraction checklist was used to collect the data. After checking the data for completeness and consistency, it was coded and entered into Epi-Data 3.1 and then exported to Stata version 14 for analysis. All independent variables with a p-value ≤0.25 in bivariable binary logistic regression were entered into a multivariable analysis to control the confounding. Variables with p-values <0.05 were considered statistically significant. In this study, 134 neonatal near-miss cases and 268 controls were involved. The identified predictors of neonatal near-misses were rural residence [adjusted odds ratio (AOR): 2.01; 95% confidence interval (CI): 1.31-5.84], no antenatal care (ANC) follow-up visits (AOR: 2.98; 95% CI: 1.77-5.56), antepartum hemorrhage (AOR: 2.12; 95% CI: 1.18-4.07), premature rupture of the membrane (AOR: 2.55; 95% CI: 1.54-5.67), and non-vertex fetal presentation (AOR: 3.05; 95% CI: 1.93-5.42). The current study identified rural residents, no ANC visits, antepartum hemorrhage, premature rupture of membrane, and non-vertex fetal presentation as being significantly associated with neonatal near-miss cases. As a result, local health planners and healthcare practitioners must collaborate in enhancing maternal healthcare services, focusing specifically on the early identification of issues and appropriate treatment.

Determinants of diabetic nephropathy among adult diabetic patients on follow-up at public hospitals in Addis Ababa, Ethiopia: A case-control study.

Diabetic nephropathy is defined as patients with diabetes mellitus who have persistent proteinuria for at least three consecutive measurements per year, a high blood creatinine level (>130 mol/l), or a decrease in glomerular filtration rate (<60 ml/min). Limited studies were done in Ethiopia on determinants of diabetic nephropathy among diabetic patients. Therefore, this study aimed to identify determinants of nephropathy among adult diabetic patients on follow-up at public hospitals in Addis Ababa, Ethiopia, 2022. A hospital-based unmatched case-control study design was conducted from 6 September to 9 November 2022, among diabetic patients on follow-up at public health hospitals in Addis Ababa. Using consecutive sampling techniques, a total of 442 (353 controls and 89 cases) were recruited, with a control-to-case ratio of 4:1. The data were collected using a structured and interview-administered questionnaire and variables like high-density lipoprotein, low-density lipoprotein, Glycated hemoglobin, and type of diabetes were extracted from the medical records of the patients using a checklist. The collected data were entered into Epidata 3.1 and analyzed by STATA version 15.0. Variables with a p-value < 0.25 in the bivariable logistic regression were selected for the final model. In multivariable logistic regression model fitting, variables with a p-value < 0.05 with 95% CI adjusted odds ratio have declared statistically significant risk factors of diabetic nephropathy. In this study, out of 442 study participants, 334 controls and 89 cases were included in the analysis, with a response rate of 94.6% and 100%, respectively. The majority of the study participants were 92.13% of cases and 84.13% of controls; 7.87% of cases, and 15.87% of controls were type 2 diabetes mellitus. Age 65 and above years old (AOR: 2.42; 95% CI: 1.28, 4.57); Smoking cigarette (AOR: 2.22; 95% CI: 1.18, 4.16); Non-adherent to diet (AOR: 2.11; 95% CI: 1.15, 3.84); Drinking alcohols (AOR: 1.95; 95% CI: 1.07, 3.52); Duration with diabetes more than 10 years (AOR: 3.39; 95% CI: 1.76, 6.54); Poor glycemic control (AOR: 2.19; 95% CI: 1.23, 4.28); and Low-density lipoprotein (AOR: 2.97; 95% CI: 1.69, 5.28) were found to be statistically significant risk factors of nephropathy among diabetic patients. This study found that old age, smoking cigarettes, non-adherence to diet, duration of diabetes, alcohol drinking, Glycated hemoglobin A1C, and high low-density lipoprotein were risk factors for nephropathy. Hence, continuous health education on lifestyle modifications and diabetic-related complications in each follow-up visit via front-line health professionals are very essential to avert the problem.

Determinants of Community-Acquired Pneumonia Among Adults Patients Attending Debre Berhan University Hakim Gizaw Hospital, Northeast Ethiopia: A Case-Control Study.

Community-acquired pneumonia among adults remains an important cause of morbidity and mortality in both industrialized and developing countries, including Ethiopia. Moreover, despite the availability of the best clinical standards, morbidity and mortality from community-acquired pneumonia have not improved over the last few decades. Therefore, prompt assessment and correction of modifiable risk factors are crucial to reduce morbidity and mortality. However, there are limited data on the determinants of community-acquired pneumonia among adults in the current study area. This study aimed to identify the determinants of community-acquired pneumonia among adult patients visiting Debre Berhan University Hospital, Ethiopia, May 2023. A hospital-based unmatched case-control study design was conducted to select 113 cases and 113 controls using a consecutive sampling technique. Using the SPSS version 25 software bi-variable and multivariable logistic regression analyses were performed to identify the determinants of community-acquired pneumonia. Adjusted odds ratios with 95% confidence intervals and p-values < 0.05 were used to assess the level of significance. In this study, recent history of common cold [AOR: 4.35, 95% CI: (2.22, 8.51)], recent history of toothache [AOR: 2.51, 95% CI: (1.18, 5.33)], and not brushing teeth regularly [AOR, 2.79; 95% CI: (1.32, 5.88)] were significantly associated with community-acquired pneumonia. In this study, common cold, recent history of toothache, and lack of regular oral hygiene were significantly associated with community acquired pneumonia in adults. Therefore, health promotion of oral hygiene and the common cold is recommended to decrease the risk of pneumonia.

Determinants of hypertensive crisis among hypertensive patients at adult emergency departments of public hospitals in Addis Ababa, Ethiopia, 2021: a case–control study

BackgroundHypertension (HTN) is a major global health problem that affects approximately 1.13 billion people worldwide, and 1–2% of this population has hypertensive crisis. Hypertensive crisis is becoming a major health issue in low-income countries. However, few studies have been conducted in developing countries such as Ethiopia. This study aimed to assess the determinants of hypertensive crisis among patients visiting adult emergency departments of public hospitals in Addis Ababa.MethodA hospital-based unmatched case–control study was conducted among 85 cases with a hypertensive crisis and 170 controls with hypertension without a hypertensive crisis in the adult emergency departments of public hospitals in Addis Ababa from March 15 to May 15, 2021. Data were collected using a structured questionnaire and analyzed using SPSS version 26. Binary logistic regression and multivariable logistic regression were performed. Finally, a statistically significant level was declared at a p value of less than 0.05. The result was summarized and presented in text, tables, and graph.ResultThe odds of having hypertensive crisis were 3.6 times (AOR = 3.621) higher among participants with a history of hypertension compared to those without a history of hypertension. There was also 4 times increased risk of hypertensive crisis among participants who presented with diabetes mellitus than participants who presented without it (AOR = 4.179). Similarly, participants who presented with stroke had 7 times higher odds of having hypertensive crisis (AOR = 7.174) than participants without stroke.ConclusionThis study demonstrated a statistically significant association between unemployment, diabetes mellitus, stroke, heart failure, history of hypertension, family history of hypertension, and regular follow-up with a hypertensive crisis. The Ethiopian Ministry of Health, Ababa City Administration Health Bureau, and hospitals shall give due attention to the HTN crisis. Health care workers, hospital managers, and other stakeholders shall work towards the early detection and management of HTN-crisis to prevent related morbidity, disability, and mortality.

Development and validation of a risk prediction model for visual impairment in older adults

ObjectivesThis study aimed to determine the risk factors that affect visual impairment in older adults for developing and evaluating a visual impairment risk prediction model. MethodsIn this hospital-based unmatched case-control design study, we enrolled 586 participants (411 in the training set and 175 in the internal test set) from the ophthalmology clinic and physical examination center of a teaching hospital in Liaoning Province, China, from June to December 2020. Visual impairment was defined as best-corrected visual acuity <6/18 (The WHO definition). Possible influencing factors of visual impairment were assessed, including demographic factors, socioeconomic factors, disease and medication factors, and lifestyle. A visual impairment risk prediction model was developed using binary logistic regression analysis. The area under the ROC curve (AUC) was used to evaluate the effectiveness of the proposed prediction model. ResultsSix independent influencing factors of visual impairment in older adults were identified: age, systolic blood pressure, physical activity scores, diabetes, self-reported ocular disease history, and education level. A visual impairment risk prediction model for older adults was developed, showing powerful predictive ability in the training set and internal test set with AUCs of 0.87 (95%CI 0.83–0.90) and 0.81 (95%CI 0.74–0.88), respectively. ConclusionsThe risk prediction model for visual impairment in older adults had high predictive power. Identifying older adults at risk for developing visual impairment can help healthcare workers to adopt appropriate targeted programs for early education and intervention to prevent or delay visual impairment and prevent injuries due to visual impairment in older adults.

Determinants of premature rupture of membrane among pregnant women in Harar town, Eastern Ethiopia: A case-control study

IntroductionPremature rupture of membrane is a disruption of fetal membrane followed by passage of watery fluid gush before the onset of labor any time beyond 28 weeks of gestation. It is a significant cause of perinatal morbidity and mortality. Many studies were conducted on the pre-labor rupture of membrane, yet limited evidence is available on its determinants. This study aimed to identify determinants of premature rupture of membrane among pregnant women in Harar Town, Eastern Ethiopia. Methodology; Hospital-based unmatched case control study was conducted on 115 cases and 230 controls from 15th May to 15th July 2021. The study was conducted on two public hospitals in Harar town. All cases admitted at the time of data collection were included until the required sample size was obtained and controls were selected by using simple random sampling among all non -cases. Data were collected using interviewer-guided semi-structured questionnaires. The data were entered into Epi-data version 3.1 and exported to SPSS version 22.0 for analysis. Binary logistic regression was used to identify determinants of the outcome and statistical significance declared at a p-value less than 0.05. Multicollinearity was checked and model fitness was assessed by Hosmer Lemeshow test. ResultsAbnormal vaginal discharge [AOR 2.15 (2.53, 22.46), history of cesarean delivery [AOR 2.06 (1.11, 6.78)], history of premature rupture of membrane [AOR 4.62 (2.06, 11.52)] and history of abortion [AOR 2.81 (1.04, 6.23)] increase the odds of the outcome. ConclusionBad obstetric histories in the current and previous pregnancies are related to premature rupture of membrane. Therefore, it is recommended that health care providers should take attention to women with past and current pregnancy complications.

Determinants of Adverse Birth Outcomes in Public Hospitals of the Somali Region, Eastern Ethiopia: A Multicenter Unmatched Case-Control Study.

Pregnancy outcomes that differ from normal live births are known as adverse pregnancy outcomes. Adverse pregnancy outcomes also have significant effects on the infant's family and society. There is limited data on adverse outcomes in eastern Ethiopia, particularly in the Somali region. This study aimed to assess the determinants of adverse birth outcomes in the Somali Region Hospitals. A hospital-based unmatched case-control study was conducted to conduct this study. A hospital-based unmatched case-control study was conducted between June and July 2021 in pregnant women who attended public hospitals in the Somali region. A total of 327 (109 cases and 218 controls) participants were included in this study. Women who gave birth with at least 1 adverse birth outcome were considered cases, and those who gave birth with normal birth outcomes were considered controls. Cases were recruited consecutively, and controls were selected using systematic sampling methods. Data was gathered using interviews, record reviews, using the pretested standard tools. The data were entered into EpiData version 3.1 and analyzed with SPSS version 22. Multivariable regression analysis with an adjusted odds ratio and a 95% confidence interval was used to identify the factors associated with adverse birth outcomes. Finally, P-values less than .05 were used to identify significantly associated predictors. In the current study, rural residency [AOR = 2.80; 95%CI:(1.61-4.87)] lack of ANC follow-up [AOR = 3.27; 95%CI: (1.77-6.02)], pregnancy-induced hypertension [AOR = 3.28; 95%CI: (1.74-6.17)] being anemic mothers [AOR = 3.51; 95%CI: (2.02-6.07)] and khat chewing [AOR = 4.54; 95%CI: (2.12-9.70)] were identified as determinants of adverse birth outcome. In the current study, rural residency, lack of ANC, being anemic in indexed pregnancies, pregnancy-induced hypertension, and khat chewing were determinants of adverse birth outcomes. Therefore, efforts should be made to enhance ANC follow-up, iron and folic acid supplementation, early treatments of pregnancy-induced hypertension, and information on the risk of chewing khat.

Determinants of neonatal jaundice among neonates admitted to neonatal intensive care unit in public hospitals of Sidama Region, Sidama, Ethiopia, 2022: an unmatched case-control study.

neonatal jaundice appears in most neonates as "physiological jaundice" in the first few weeks of life; however, pathological jaundice is associated with an increased risk of long-term complications and mortality only a few studies have been conducted on the determinants of neonatal jaundice in Ethiopia. The aim of this study was to identify the determinants of neonatal jaundice (pathological) among neonates admitted to neonatal intensive care units in Sidama Region general and referral public hospitals. a hospital-based unmatched case-control study was conducted among 270 neonates in public hospitals of Sidama Region from June 23 to August 8, 2022. We used a pre-tested interviewer-administered questionnaire and collected by open data kit (ODK) then the data was downloaded and exported to Microsoft Excel worksheets (XLS) and imported to SPSS version 26 for further analysis. Bi-variable logistic regression analysis was performed. Variables with a P-Value of less than 0.25 were included in multivariable logistic regression. Multi-variable logistic regression was performed and Adjusted Odds ratio (AOR) with a 95% confidence interval was computed and statistical significance was declared at a p-value <0.05. a total of 270 neonates with mothers (90 cases and 180 controls) with a response rate of 100% were included in this study. Factors significantly increased the odds of developing neonatal jaundice were multiparty (AOR=2.869(95%CI 1.426-5.769)), prolonged duration of labor (AOR=4.618(95%CI 1.689 - 12.625)). ABO incompatibility (AOR=3.362(95%CI, 1.185 - 9.537)). Preterm (AOR=2.936(95%CI, 1.2456.923)), birthasphyxia (AOR=2.278(95%CI,1.1454.531)) and polycythemia (AOR=3.397(95%CI, 1.147-10.061)). in this study multiparty, prolonged duration labor, ABO incompatibility, preterm gestational age, birth asphyxia, and polycythemia were factors that significantly increased the odds of developing neonatal jaundice.

Determinants of post-stroke depression among stroke survivors at University of Gondar Hospital, Northwest Ethiopia: a case-control study

BackgroundStroke is one of the most common causes of disability among adults. Post-stroke depression (PSD) is a frequent neuropsychiatric complication in stroke patients. Despite the increasing prevalence of stroke, there is a paucity of data on PSD and its determinants among stroke survivors in developing countries like Ethiopia. We aim to assess the factors associated with PSD in survivors of stroke.MethodA hospital-based unmatched case-control study was conducted during the period of February to July 2020 at University of Gondar Hospital among stroke survivors. Study subjects were recruited consecutively. Socio-demographic and clinical data were obtained from patients’ interviews and medical record reviews. A diagnosis of PSD was made using the Patient Health Questionnaire (PHQ-9). EpiData version 3.1 was used to enter data, and SPSS version 26 was used to analyze it. Bivariate and multivariate logistic regressions were fitted to identify associated variables. The adjusted odds ratio (AOR) with 95% confidence interval (CI) and p-value 0.05 were used to determine the significance of the association.ResultA total of 240 stroke survivors were included in the study (80 cases and 160 controls). The mean age was 60.8 years (SD ± 14.3) with an equal sex distribution. Variables statistically associated with PSD were male gender (AOR = 3.5, 95% CI: 1.64-7.46 C, P-value = 0.001), subcortical location of the largest lesion (AOR = 2.42, 95% CI: 1.06–5.56, p-value = 0.036), severity of the stroke (AOR = 52.34, 95% CI:10.64-256.87, p-value = 0.000), physical disability (AOR = 5.85. 95% CI:1.94–17.65, p-value = 0.002), previous history of stroke or transient ischemic attack (AOR = 5.90, 95% CI:2.04–17.10, p-value = 0.001) and ischemic heart disease (AOR = 9.97, 95% CI:3.4-29.22, p-value = 0.000).ConclusionImportant factors in the occurrence of PSD in this study include prior history of stroke, physical disability, severity of the stroke, subcortical location of the lesion, male gender, and ischemic heart disease. Stroke patients with such factors need routine screening for PSD, particularly in LMICs where there is uncoordinated post-stroke care, a shortage of neurologists and mental health practitioners.

Determinants of virological failure among patients on first line highly active antiretroviral therapy (HAART) in Southwest Ethiopia: A case-control study.

Virological failure remains a public health concern among patients with human immunodeficiency virus (HIV) after treatment initiation. Ethiopia is one of the countries that aims to achieve the global target of 90-90-90 that aims to achieve 90% virological suppression, but there is a paucity of evidence on the determinants of virological failure. Therefore, the study is intended to assess determinants of virological treatment failure among patients on first-line highly active antiretroviral therapy (HAART) at Mizan Tepi University Teaching Hospital (MTUTH), Southwest Ethiopia. A hospital-based unmatched case-control study was conducted from 11 November to 23 December 2020, among 146 cases and 146 controls. All cases and controls were selected randomly using computer-generated random numbers based on their medical record numbers. During the document review, data were collected using checklists, entered into Epi-data version 4.0.2, and analyzed by SPSS version 25. A multivariable logistic regression analysis was done to identify the independent determinants of virological treatment failure. In this study, being male (adjusted odds ratio (AOR) = 1.89, 95% CI: 1.04, 3.47), substance use (AOR = 2.67, 95% CI: 1.40, 4.95), baseline hemoglobin (Hgb) < 12 mg/dl (AOR = 3.22, 95% CI: 1.82, 5.99), poor drug adherence (AOR = 3.84, 95% CI: 1.77, 5.95), restart ART medication (AOR = 2.45, 95% CI: 1.69, 7.35), and opportunistic infection (OI) while on HAART (AOR = 4.73, 95% CI: 1.76, 12.11) were determinants of virological treatment failure. The study revealed that the sex of the patient, history of substance use, baseline Hgb < 12 mg/dl, poor drug adherence, restart after an interruption, and having OI through the follow-up period were determinants of virological failure. Therefore, program implementation should consider gender disparity while men are more prone to virological failure. It is also imperative to implement targeted interventions to improve drug adherence and interruption problems in follow-up care. Moreover, patients with opportunistic infections and restart HAART need special care and attention.

Risk Factors of Birth Asphyxia among Newborns at Debre Markos Comprehensive Specialized Referral Hospital, Northwest Ethiopia: Unmatched Case-Control Study.

Despite a global decline in under-five deaths, the neonatal mortality rate remains slow in developing countries and birth asphyxia remains the third cause of neonatal deaths. Globally, neonatal deaths accounts for 45% of under-five deaths, birth asphyxia causes 23-40% of neonatal deaths in Ethiopia. There is limited data on risk factors of asphyxia in Ethiopia, particularly in the study area. Therefore, this study aimed to identify the risk factors of birth asphyxia among newborns. This research followed a hospital-based unmatched case-control study design at Debre Markos comprehensive specialized referral hospital, Northwest Ethiopia, among 372 newborns (124 cases and 248 controls). Data were collected by interviewing index mothers and chart review using a pre-tested questionnaire. Then it was entered in Epi-data version 3.1 and transferred to STATA version 14.0 for analysis. Bivariate and multiple variable logistic regression were carried out to the possible risk factors. Finally, statistical significance was declared using adjusted odds ratio with 95% CI and p-value <0.05. Prolonged labor >12, meconium-stained amniotic fluid, assisted vaginal delivery, gestational age < 37 weeks, noncephalic presentation, comorbidity, birthweight<2500grams were found to be significant factors of birth asphyxia. In this study, Prolonged labor >12 hours, meconium-stained amniotic fluid, assisted vaginal delivery, gestational age < 37 weeks, non-cephalic presentation comorbidity, fetal distress, birthweight<2500grams were found to be risk factors of birth asphyxia were risk factors of birth asphyxia. Therefore, to reduce neonatal mortality associated with birth asphyxia, attention should be given to holistic pregnancy, labor and delivery care, and post-natal care. Moreover, interventions aimed at reducing birth asphyxia should target the identified factors.

Determinants of birth asphyxia among newborns in Northwest Ethiopia, 2019: case control study

IntroductionBirth asphyxia is a condition of impaired gas exchange in newborns when the Apgar score is < 7 in the first 5 min. It accounts 31.6% of all neonatal deaths, and the leading causes of neonatal mortality in Ethiopia. Identifying its determinant factors is very important to prevent the problem.Therefore, this study was aimed at identifying the determinant factors of birth asphyxia among newborns at Benishangul Gumuz region hospital. Methods and materialsThe hospital-based unmatched case-control study was done from March 04 to July 16, 2019 in Benishangul Gumuz Region Hospitals. Total sample size is 275 with 69 cases and 206 controls. Newborns with an Apgar score of less than 7 at 5 min were taken as cases, and those with greater or equal to 7 were taken as controls. All asphyxiated newborns were enrolled as cases, where as in every three-step non-asphyxiated newborns were taken as controls. The data was entered into Epi Info 7 and exported to SPSS for analysis. Bivariable logistic regression analysis was used. Those variables with a p-value <0.05 were identified as significant determinants of birth asphyxia. ResultsIn the current study, anemia during pregnancy [AOR = 2.95, 95% CI: (1.02, 8.54)], no ANC visit at all [AOR = 4.26, 95% CI: (1.23,14.7)], prolapsed cord [AOR = 4.52, 95% CI: (1.3, 21)], and low birth weight [AOR = 4.1, 95% CI: (1.11, 15.36] were all determinant factors for birth asphyxia. Conclusionand Recommendations: The identified determinants of birth asphyxia were anemia during pregnancy, no ANC visit at all, prolapsed cord, cesarean birth, and low birth weight.Based on our study, most of identified determinant factors of birth asphyxia were preventable so, policy makers, clinicians, and other stakeholders need to invest their maximum effort on prevention of birth asphyxia.

Factors associated with treatment defaulting among adult leprosy patients in Sri Lanka: a case-control study

Background Treatment default in leprosy leads to progression of the disease and to disabilities. A defaulter is an individual who fails to complete treatment within a prescribed time frame. Defaulters can act as a source of infection in the community. Therefore, identifying factors contributing to defaulting will be essential to revise existing control strategies. Methods We conducted a hospital-based unmatched case-control study from March to October 2018 to assess the factors associated with treatment defaulting among adult leprosy patients in the Western province, Sri Lanka. Defaulting cases were true defaulters, and defaulters who have restarted treatment and control cases were patients on regular treatment. Defaulting cases were selected using the Clinic Leprosy Register, and three controls per case were selected by a consecutive sampling method. Data collection was carried out at households and clinics using an interviewer-administered questionnaire. Multivariate analysis using logistic regression was carried out to identify the risk of each significant factor in the bivariate analysis for defaulting, adjusted for all confounders. Results The study was conducted among 98 defaulting cases and 294 control cases. The following risk factors were identified in the logistic regression analysis; age less than 60 years (adjusted OR = 3.2, 95% CI: 1.55–6.64, P &lt; 0.05), poor knowledge about the disease (adjusted OR = 9.6, 95% CI: 4.96–18.55, p &lt; 0.001), normal treatment duration (Paucibacillary 6 months; Multibacillary 12 months therapy) (adjusted OR = 4.0, 95% CI: 1.82–9.02, p &lt; 0.001), and poor caregiver support (adjusted OR = 7.8, 95% CI: 3.97–15.46, p &lt; 0.001). Conclusions Age less than 60 years, inadequate knowledge about the disease, normal treatment duration, and poor caregiver support were found to be factors associated with defaulting. Patients and caregivers should be educated to continue treatment and provided a travelling allowance for the needy to encourage clinic attendance.

Determinants of hypertension among patients with type 2 diabetes mellitus on follow-up at Tikur Anbessa Specialized Hospital, Addis Ababa: A case-control study.

Hypertension (HTN) in patients with diabetes mellitus (DM) is a common problem that increases the risk of mortality and morbidity, and lowers the quality of life. Despite the disproportionately high burden of HTN in DM patients, determinants for the comorbidity have not been sufficiently explored. Therefore, this study aimed to identify the determinants of HTN among patients with type 2 diabetes mellitus on follow-up at Tikur Anbessa Specialized Hospital. We conducted a hospital-based unmatched case-control study at Tikur Anbessa Specialized Hospital on 386 randomly selected patients with type 2 diabetes on follow-up (200 cases and 186 controls). We collected data by using a structured interviewer-administered questionnaire and data extraction form. To identify determinants of hypertension, a multivariable binary logistic regression was fitted, and the findings are presented using adjusted odds ratio (AOR) with 95% confidence interval (CI). The mean reported age (±SD) of the cases and the controls was 60.3 (±9.9) and 55.3 (±11.3) years, respectively. The eight identified independent determinants of hypertension with AOR [95% CI] were obesity: 2.82 [1.43, 5.57], sedentary activity of ≥4hrs/day: 1.75 [1.10, 2.79], higher stress score: 1.05 [1.01, 1.10], serum creatinine above 1.1 mg/dl: 2.35 [1.13, 4.91], age: 1.05 [1.02, 1.08], being government employee as compared to private workers: 2.18 [1.06, 4.50] and family history of hypertension: 2.11 [1.26, 3.54]. Further, interaction of diabetes duration with insulin use: 1.03 [1.01, 1.07] was also a significant predictor of HTN among DM patients. The finding calls for interventions for mitigating these determinants. Further research is needed to examine the interaction between diabetes duration and insulin use.