Assessment of health-related quality of life and its determinants in the pre-dialysis patients with chronic kidney disease.

PURPOSE: Health-related quality of life (HRQoL) is increasingly being considered as a critical parameter to measure how the disease affects patients' health status, especially for long-term ailments like chronic kidney disease (CKD). This study aimed to assess the HRQoL and its determinants in pre-dialysis patients with CKD. METHODS: This cross-sectional study recruited patients with CKD stages one to four. Data were collected using the HRQoL Questionnaire (15D). Descriptive statistics were used to summarize patients' characteristics. Chi-square test or Fisher's exact test was used to explore the association between independent variables and the HRQoL. Multivariate logistic regression analyses were employed to investigate the determinants of HRQoL. A P value of less than 0.05 was considered statistically significant. RESULTS: Two hundred and twenty patients were enrolled in the study (average age 52.7 ± 12.4 years, 61.8% females, and 69.1% with CKD stage 4). The average multidimensional utility score of the study population was 0.82 ± 0.13, while the single-attribute utility scores ranged from 0.73 to 0.89. The speech, and discomfort and symptoms dimensions had the highest (0.89) and lowest (0.73) single-attribute utility scores, respectively. The patients who were uneducated [Adjusted Odds Ratio (AOR) 0.34, 95% CI (0.12-0.97)] were significantly less likely to have poor HRQoL compared to those with tertiary education level. Additionally, unemployed [AOR 4.69, 95% CI (1.69-13.02)], and self-employed patients [AOR 4.25, 95% CI (1.26-14.38)] were significantly more likely to have poor HRQoL compared to the retirees CONCLUSIONS: This study shows that the overall HRQoL of the participants was high, though a considerable proportion of them had poor HRQoL, while the discomfort and symptoms dimension was the most impacted. Being educated, unemployed, and self-employed were significantly and independently associated with poor overall HRQoL.

Comparative Evaluation of Prevalence, Risk Factors, and Pathologic Features of Kidney Disease in Highly Active Antiretroviral Therapy-Naive and Highly Active Antiretroviral Therapy-Experienced Patients at a Tertiary Health Facility in Maiduguri, Northeastern Nigeria.

Infection of the kidneys by human immunodeficiency virus (HIV) is known to cause kidney disease. HIV-associated nephropathy occurs with variable prevalence rates in various communities and is found to be higher among sub-Saharan Africans. The disease has not been studied in Northeastern Nigeria. This study was aimed at comparing the prevalence, clinical and histo-pathologic features of kidney disease among highly active antiretroviral therapy (HAART)-experienced and HAART-naive patients in northeastern Nigeria. Four hundred HIV-infected (200 HAART-experienced and 200 HAART-naïve) patients were recruited consecutively from the ART clinic. Their socio-demographic and laboratory data including CD4+ cell counts and viral loads were obtained and documented. Out of the 200 study participants in the HAART-experienced arm, 21 (10.5%) had kidney disease whereas 61 (30.5%) participants in the HAART-naïve group had kidney disease. Their mean ages were 41.43 ± 11.04 years and 37.42 ± 9.96 years in the HAART-experienced and HAART-naïve groups, respectively. The mean serum creatinine (SCr), CD4+ cell counts, and viral load were 185.67 ± 221.80 µmol/L, 493.26 ± 241.97/mm3, and 8,856.79 ± 19,747.11/mL in the HAART-experienced group, respectively. In the HAART-naïve group, the mean SCr, CD4+ cell count, and viral load were 141.88 ± 130.56 µmol/L, 270.00 ± 154.65 cells/mm3, and 139,217.70 ± 12,598.50/mL. Focal segmental glomerulosclerosis (FSGS) was the most common histologic diagnosis in 64.7% of kidney biopsies. Risk factors for chronic kidney disease among the study population included age, low weight and body mass index, high human immunodeficiency virus (HIV)-1 viral load, low CD4+ cell counts, low hemoglobin (Hb), and proteinuria. The prevalence of kidney disease is higher among HAART-naïve HIV-infected patients than in patients who are HAART-experienced patients. Factors associated with development of kidney disease included advanced age, low CD4+ cell counts, high viral load, proteinuria, and HAART-naivety. FSGS is the most common histologic diagnosis in our study population.

Role of Renal Dysfunction as a Prognostic Factor in Acute Stroke Patients at a Tertiary Hospital in Northeastern Nigeria.

Chronic kidney disease (CKD) and stroke share many common risk factors, and the presence of CKD confers added risk factors for stroke. With increasing interest and understanding of the close relationship between the kidney and the brain, this study aims to assess the prevalence and impact of renal dysfunction on outcomes acute stroke patients. This is a prospective hospital-based study carried out in the neurology unit of University of Maiduguri Teaching Hospital, Maiduguri, northeastern Nigeria. The study population consisted of adult patients (>18 years) admitted in the medical wards with a diagnosis of acute stroke. Sociodemographic variables and biochemical parameters were obtained from each patient. Patients' functional status assessment by modified Rankin scale, Barthel index, and National Institutes of Health Stroke Scale score were obtained at admission and discharge. Glomerular filtration rate (GFR) was calculated using the modification of diet in renal disease equation. Patients who have estimated GFR (eGFR) <60 mL/min/1.73 m2 were considered to have CKD. Patients were grouped into A: with GFR <60 mL/min and B: GFR >60 mL/min. Out of a total of 501 patients admitted during the study period, 448 patients had complete data and were recruited, out of which 275 (61.4%) were male and 173 (38.6%) were female. Their ages ranged from 38 to 89 years, with a mean age ± standard deviation of 53.85 ± 18.13 years. The mean eGFR of the study population was 66.55 ± 30.49 mL/min. Two hundred and twenty-five (50.2%) had renal dysfunction with GFR <60 mL/min. The mean GFR of patients with renal dysfunction was 32.84 ± 27.59 mL/min, and patients without renal dysfunction had a mean GFR of 73.68 ± 35.61 mL/min. Patients with renal dysfunction on admission had Barthel stroke score of 20.74 ± 18.74 as compared to patients without renal dysfunction (25.49 ± 20.34), P = 0.017. At discharge, the Barthel scores for the two groups were 53.87 ± 30.17 and 41.71 ± 30.29 (P = 0.000), respectively. Patients with renal dysfunction had longer hospital stay with a mean duration on admission of 45.66 ± 39.90 days and severe residual disability at discharge. Acute stroke patients who have associated renal dysfunction have severe disability on admission and discharge. Renal dysfunction is common among acute stroke patients.

Kidney Disease Knowledge and Its Determinants Among Patients With Chronic Kidney Disease.

The alarming rise in the incidence of end-stage renal disease in Nigeria is likely to continue if patients with chronic kidney disease (CKD) lack knowledge of this disease, its management, and practices to support effective self-management. The study aimed to assess CKD knowledge and to investigate its predictors. A cross-sectional survey was conducted using a paper-based questionnaire at the medical and nephrology outpatients' clinics of a secondary and tertiary hospital in Maiduguri. The study enrolled 220 patients with CKD stages 1 to 4. Sixty-five percent of the participants had poor CKD knowledge. The patients who had a tertiary level of education were significantly more likely to have higher CKD knowledge compared to those with no formal education (adjusted odds ratio: 2.62, 95% CI: 1.20-5.72). The study shows that the majority of the participants had poor CKD knowledge. Tertiary educational level was the only significant independent predictor of higher CKD knowledge. Therefore, targeted educational interventions are needed among patients with no or low formal education to be able to support them with self-management behaviors.

Evaluation of medication adherence and predictors of sub-optimal adherence among pre-dialysis patients with chronic kidney disease.

Background: Multiple medications are required to effectively manage chronic kidney disease (CKD) and associated complications, posing the risk of poor medication adherence. Objectives: To measure medication adherence levels and to investigate the potential predictors of sub-optimal medication adherence in pre-dialysis patients with CKD. Methods: A prospective study was conducted in the medical and nephrology outpatients' clinics in Maiduguri. Non-dialysis patients with CKD stages 1-4 aged 18 years and above were recruited through their physicians. The level of medication adherence was determined using Morisky Medication Adherence Scale. Descriptive statistics were used to summarize patients' background characteristics. Multivariate binary logistic regression analyses were performed to investigate the significantly potential predictors of sub-optimal medication adherence at a p < 0.05. Results: There were 107 participants (48.6%) who had high medication adherence, while 97 (44.1%), and 16 (7.3%) of them had moderate adherence, and low adherence, respectively. The univariate analysis revealed that medication adherence level differed significantly with the number of medications taken daily by patients (p < 0.05). Multivariate logistic regression analyses did not reveal a significant independent predictor of sub-optimal medication adherence. Conclusion: A majority of the participants reported sub-optimal medication adherence. The independent variables considered did not significantly predict sub-optimal medication adherence in the study population. Nevertheless, the study findings highlight the importance of clinical pharmacists' CKD management supportive care to help improve medication adherence.

Urinary schistosomiasis in Boko Haram-related internally displaced Nigerian children.

We aimed to determine the prevalence of urinary schistosomiasis among internally displaced children in Maiduguri, Nigeria. Data on the children's sociodemographic characteristics and risk factors for schistosomiasis were collected, over a period of six months, using an interview-based questionnaire. Ten milliliter of urine sample was collected from each child and investigated for hematuria and ova of Schistosoma haematobium. Two hundred and thirty-eight of 385 children had urinary schistosomiasis (62.0%); of this, 125 (53.0%) were males, with a male:female ratio of 1.1:1. Urinary schistosomiasis was the most common among 5-9 years' age group, low social class children, and children of farmers, P <0.05. Stunting was significantly associated with urinary schistosomiasis, P <0.05. It is concluded that urinary schistosomiasis in children was more frequently associated with stunting and low social class. It was a very common disease among internally displaced children in Nigeria.

Risk factors for hepatitis C virus sero-positivity among haemodialysis patients receiving care at kidney centre in a tertiary health facility in Maiduguri, Nigeria.

Hepatitis C virus (HCV) is an important health care problem in haemodialysis. Hepatitis C virus is both a cause and complication of kidney diseases. Yet there are limited information on antibody against HCV in patients on haemodialysis. The purpose of this study was to determine the prevalence of anti-HCV and the risk factors associated with HCV infection in a cohort of 100 participants on haemodialysis. They were consecutively recruited into the study, anti-HCV testing was made by the 3rd-generation ELISA System (C-100, C-33c, C-22). The prevalence of HCV antibody was 15%, risk factors associated with HCV antibody were history of blood transfusion and duration of session of haemodialysis; the risk increased with increased with the number of blood transfusion and seasons of haemodialysis. The observed high prevalence of HCV antibody among patients on haemodialysis reflect the quality of healthcare services and the standards of infection control practices in our haemodialysis units. Routine screening for HCV should be done before blood transfusion using third generation ELISA assays with high sensitivity and specificity. Safety measures should be taken in our haemodialysis units to prevent cross infection among patients and staffs. These safety measures include; discarding syringes, needles, gloves, bloodlines and dialysers after single use, and the use of sterile dressings on each patient visit.