Anticholinergic burden and health-related quality of life among adult patients in a resource-limited setting: a cross-sectional study.

BACKGROUND: Anticholinergic medications are now widely acknowledged for their unfavorable risk-to-benefit profile owing to their adverse effects. Health-related quality of life (HRQoL) is commonly regarded as a crucial person-centered outcome. AIM: This study aimed to investigate the association between anticholinergic burden and HRQoL in hospitalized and ambulatory patients seen in Ethiopia. METHOD: This cross-sectional study utilized a questionnaire and medical records to collect data from a convenience sample of adult patients attending both inpatient wards and ambulatory clinic of University of Gondar Comprehensive Specialized Hospital between April and September 2022. Anticholinergic burden was measured by anticholinergic cognitive burdens scale (ACBS), while HRQoL was measured using EQ5D-index (Euroqol-5 dimensions-5-Levels index) and EQ5D-VAS (visual analogue scale). Linear regression was used to assess the influence of high anticholinergic burden (ACBS score ≥ 3) on EQ5D-index and EQ5D-VAS, with adjustments made for sociodemographic and clinical confounders. RESULTS: A total of 828 patients participated in this study (median (IQR) age was 45.0 (30, 60) and 55.9% were female). On multiple linear regression analysis, high anticholinergic burden was associated with a statistically significant decline in HRQoL, as evidenced by reductions in both EQ5D index (- 0.174 (- 0.250, - 0.098)) and EQ5D-VAS scores (- 9.4 (- 13.3, - 5.2)). CONCLUSION: A significant association between high anticholinergic burden and diminished HRQoL was found among a relatively younger cohort in a resource-limited setting, even after adjustment for important confounding variables. Clinicians should be cognizant of the cumulative impact of anticholinergic burden on HRQoL outcomes and strive to minimize anticholinergic burden.

Anticholinergic burden among in-patients: a cross-sectional study on prevalence, determinants, and impact on mortality in Ethiopia.

Background: Numerous studies report that anticholinergic burden (ACB) has been linked with several health consequences, including increased hospital admissions, prolonged hospitalization, and physical and cognitive impairment. However, low- and middle-income settings, as well as younger individuals, are underrepresented. Objectives: To assess the prevalence and determinants of ACB, and to assess the impact of ACB on in-hospital mortality among adult in-patients at University of Gondar Comprehensive Specialized Hospital (UOGCSH). Design: A cross-sectional study was conducted from June to August 2022 at UOGCSH among adult in-patients. Methods: A pre-tested questionnaire was utilized to collect data from patients and their corresponding medical charts. A consecutive sampling technique was used to select the participants. Descriptive statistics were used to summarize socio-demographic and clinical characteristics. Chi-squared, Fisher's exact, and Wilcoxon rank sum tests, as appropriate, were used to determine associations between independent variables and ACB. Kaplan-Meier survival curve and Cox proportional hazards regression test were used to assess the impact of ACB on in-hospital mortality. Results: A total of 420 adult in-patients, median (interquartile range) age of 38 (26, 55) years, participated in this study. Over half (58.3%) were exposed to anticholinergic medicines, with a high ACB (⩾3) seen in 11.2% of participants. High ACB was associated with higher median number of medicines per patient (p = 0.003) higher median hospital length of stay (p = 0.033), and having mental and behavioral disorders (p < 0.001). No significant association was found between ACB and in-hospital mortality (log-rank test p = 0.26, Cox regression adjusted hazard ratio: 1.47, 95% CI: 0.335-6.453, p = 0.61). Conclusion: Among adult in-patients, a significant majority (58.3%) were subjected to medications possessing anticholinergic properties, with a noteworthy 11.2% of the study subjects exhibiting a high ACB. Participants with higher median length of hospital stay were more likely to have high ACB even in this relatively younger adult patient population.

Background: Anticholinergics refers to substances that block the action of the neurotransmitter acetylcholine in the body. Previous studies have shown that medicines exhibiting anticholinergic effects could lead to increased hospital admissions, longer hospital stays, and both physical and cognitive impairments. Objective: In this study, we aimed to assess how medicines exhibiting anticholinergic effects might affect patients in Ethiopian in-patient settings. Methods: We conducted a cross-sectional study from June to August 2022, collecting data from adult in-patients through a questionnaire and medical charts. We used a widely recognized tool called Anticholinergic Cognitive Burden Score to measure anticholinergic burden. We used statistical analyses to identify associations between the use of anticholinergic medicines and various factors, including the number of medicines per patient and the length of hospital stay. Additionally, we explored the impact of anticholinergic burden on in-hospital mortality. Results: Out of the 420 participants, 245 were exposed to medicines with anticholinergic properties. High anticholinergic burden was observed in 47 patients. Patients with mental and behavioral disorders were more likely to have high anticholinergic burden, while those with diseases of the digestive system were less likely. Moreover, a high anticholinergic burden was linked to a greater median number of medicines per patient and an extended median hospital length of stay. However, the study found no significant difference in in-hospital mortality between patients with high and low anticholinergic burden. Conclusion: The study highlights that a significant proportion of the participants were exposed to medicines with anticholinergic properties, and a notable percentage experienced a high anticholinergic burden. This burden was particularly associated with mental and behavioral disorders, the use of higher number of medicines, and longer hospital stay. Importantly, the research did not find a clear link between anticholinergic burden and in-hospital mortality after accounting for other factors.

Understanding the impact of medicines with anticholinergic properties on patients at University of Gondar Hospital.

Misunderstanding of dosing regimen instructions among patients with chronic diseases receiving polypharmacy at the University of Gondar comprehensive specialized hospital.

BACKGROUND: Misunderstanding dosage instructions in terms of dose, frequency, duration, or any other instruction with patients on polypharmacy is a common problem that leads to the irrational use of medications. This study aimed to assess the level of misunderstanding of dosing instructions among patients with chronic diseases receiving polypharmacy at the chronic outpatient pharmacy of the University of Gondar Compressive Specialized Hospital (UoGCSH). METHODS: An institutional-based cross-sectional survey was conducted from September to November 2021 at the UoGCSH chronic outpatient pharmacy in Northwest Ethiopia. Study subjects were selected by a systematic random sampling method. Drug-drug and drug-food interactions were also checked by Medscape and drug.com to evaluate the significance of interactions. Frequency, percentage, and mean standard deviation (SD) were used to describe the distributions of variables. With a statistical significance level of p < 0.05, the Chi-square test was used to assess the association of variables with the primary outcome. RESULTS: From a total of 400 participants, more than half (59%) were females, with a mean (SD) age of 57 (±16.3) years old. The study revealed that almost half (50.8%) of the participants misunderstood at least one dosage instruction, and around two-fifths (38.5%) misunderstood the frequency of drug administration. More than 90% of patients had no understanding of drug-drug interactions (DDIs). Sex (X2 = 16.837; P<0.0001), educational level (X2 = 50.251; P < 0.0001), residence (X2 = 5.164; P < 0.023) and duration of stay on medication (X2 = 13.806; P < 0.0003) were significantly associated with misunderstanding of dosage regimen instructions. CONCLUSION: The study showed that a significant number of patients did not understand their medication dosage regimen instructions. To address these significant drug-related issues, healthcare providers could effectively engage in interventions such as written instructions accompanying patients and additional counseling.

Prevalence and determinants of insomnia among patients living with asthma in Northwest Ethiopian University specialised hospitals: Multicentre cross-sectional study.

OBJECTIVE: The study was aimed to determine the prevalence and contributing factors of insomnia among patients with bronchial asthma. DESIGN: A multicentre cross-sectional survey was used. SETTING: This study was carried out from January to March 2022 in three university comprehensive specialised hospitals in Northwest Ethiopia. PARTICIPANTS: 422 patients with bronchial asthma were approached of which 93.8% completed the survey. OUTCOMES: The degree of asthma control and the severity of insomnia were evaluated using the Asthma Control Test and Insomnia Severity Index (ISI), respectively. The characteristics of the participants were presented, arranged and summarised using descriptive statistical analysis, and correlations between predictors and outcome variables were examined using logistic regression. The cut-off point was a p value of 0.05. RESULTS: Participants' ages ranged from 33.6 to 65.2 years on average. Just under three-fourths (71.4%) of the participants had at least one episode of insomnia as per the ISI measurement (score ≥10). The odds of insomnia episodes were about 5.4 and 1.93 times higher in patients with uncontrolled asthma and partially controlled asthma status, with adjusted OR (AOR)=5.4 (95% CI 4.4 to 6.79, p<0.001) and AOR=1.93 (95% CI 1.21 to 4.11, p<0.001), respectively. CONCLUSION: Insomnia episodes were substantially higher in bronchial patients with asthma. Insomnia is accompanied by asthma severity, and uncontrolled asthma and partially controlled asthma status are the two most determining factors for experiencing sleep disturbance. Furthermore, a prospective follow-up study must determine the real association found between insomnia and asthma control.

Assessment of Intravenous Antibiotics to Peroral Antibiotics Conversion Practice and Its Associated Factor at University of Gondar Comprehensive Specialized Hospital: Prospective Observational Study.

Background: Improper utilization of antibiotics harms the patient, the public, and the economy. The overuse of injections is one of the key factors in the irrational use of medicines. However, little is known about intravenous (IV) to peroral (PO) conversion practice in the Ethiopian healthcare setting, specifically in the Northwest part of Ethiopia. Objective: To assess antibiotics IV to PO conversion practice and its associated factors at the internal medicine ward of the University of Gondar Comprehensive and Specialized Hospital (UOGCSH). Method: A prospective observational study was conducted on 324 study participants who were admitted to the University of Gondar Specialized Hospital from October 3 to November 14, 2021. A systematic random sampling technique was employed to select the study participants. Stata version 14.2 was used for the analysis. Descriptive statistics result was presented using mean and standard deviation. Logistic regression analysis was done to determine the association between independent variables and dependent variables. The association between independent variables and dependent variables was tested at 95% CI and P value≤ 0.05 was considered statistical significance. Result: A total of 324 study participants were included in the study, and the mean age of the patients was 41.4 ± 18.6. Of the 324 study participants, 63.3% were male. The most frequently prescribed antibiotics used for empiric treatment were ceftriaxone (45.4%), followed by metronidazole (33.2%), and cloxacillin (11.4%). A total of 34.5.57% of patients who took antibiotics were converted to PO antibiotics. The most frequently converted type of conversion practice was sequential (23.1%), followed by the switch type of conversion (7.4%). Tachypnea, unavailability of medication, higher temperature, hospital stay greater than 10.78-days, and the presence of comorbidity were predictors of IV medications not being converted to PO medications. Conclusion: Intravenous to peroral conversion practice was infrequent. The most frequently applied conversion practice was sequential type conversion practice, followed by switch type of conversion practice. IV to PO conversion practice was significantly associated with tachypnea, unavailability of medication, higher temperature, hospital stay greater than 10.78-days, and comorbidity. Awareness of IV to PO conversion practice and short-term training for healthcare teams is vital for better antibiotic conversion practice.

Level of asthma control and its determinants among adults living with asthma attending selected public hospitals in northwestern, Ethiopia: using an ordinal logistic regression model.

BACKGROUND: Asthma is a major public health challenge and is characterized by recurrent attacks of breathlessness and wheezing that vary in severity and frequency from person to person. Asthma control is an important measure of health outcomes of the patients with asthma and reflecting the impact of an illness and its treatment from the patient's perspective. Therefore, this study assessed the asthma control levels and their determinants among adults living with asthma in selected public referral hospitals in northwestern Ethiopia. MATERIALS AND METHOD: A multicenter institutional-based cross-sectional study was conducted in North-western Ethiopia, from October to December 2021. A systematic random sampling technique was employed to recruit the study participants. Bi-variable and multivariable ordinal logistic regression was used to determine the independent predictors of asthma control levels. A p-value of < 0.05 was considered as statistically significant. RESULT: A total of 409 patients were included in the final analysis. Asthma was controlled by 28.9% with 95%CI (24.7, 33.5) people who have asthma. Regarding the potential predictor of asthma control level, being male (AOR = 6.5, 95%CI (1.28, 32.44), Married (AOR = 3.62, 95%CI (1.28, 10.27), healthcare provider adherence to guideline usage (AOR = 8.4,95%CI (2.7, 26) and non-fuel users (AOR = 6.0, 95%CI (1.5, 22.5) were variables that increase asthma control. However, non-adherent to medication (AOR = 0.16, 95%CI (0.059, 0.48), low level of patient enablement (AOR = 0.19, (95%CI) (0.08, 0.49) and poor relationship with healthcare provider (AOR = 0.024,95%CI (0.02, 0.23) were variables that significantly decreased asthma control level. CONCLUSION: The findings indicated that asthma control remains suboptimal in a large proportion of patients with asthma in the study setting. Socio-demographic, clinical, healthcare-related, and medication-related variables were significantly associated with asthma control. Therefore, our study highlights multifaceted interventions, including comprehensive asthma education along with an integrated treatment plan to improve asthma control and quality of life.

Normalization of thyroid function tests among thyrotoxicosis patients attending a University Hospital in North-West Ethiopia.

BACKGROUND: Thyrotoxicosis is a clinical state that results from inappropriately high thyroid hormone action in tissues. Although it is one of the common endocrine disorders, there is scarcity of data on the management of thyrotoxicosis in Africa, particularly in Ethiopia. The aim of this study was to investigate treatment outcomes and determinants of treatment outcomes among hyperthyroid patients on antithyroid drugs attending a teaching hospital in Ethiopia. METHODS: A retrospective cohort study was conducted on medical records of patients with thyrotoxicosis who had attended the medical inpatient ward and chronic ambulatory clinic of the University of Gondar Comprehensive Specialized Hospital in Ethiopia between June 2013 and April 2018. Descriptive statistics were used to summarize socio-demographic and other baseline information. A cox regression method was used to determine factors associated with normalization of thyroid function tests (TFTs). All statistical tests were performed using STATA version 14. RESULTS: Data from a total 211 patients were eventually analyzed. The mean age of the patients was 47.25 ± 14.26 years with female majority (94.31%). The most common etiology was toxic multinodular goiter (54.90%). Because methimazole or carbimazole are not easily available locally, all of the patients included in this study were taking propylthiouracil (PTU). Nearly 9 out of 10 patients (90.38%) had symptom resolution within a mean period of 5.37 (± 6.59) months. Sixty-two (29.81%) and 122 (58.65%) patients achieved normalization of TSH and FT4, respectively during the study period. The mean time to normalization of TSH and FT4 was 13 (±13.28) and 11.53 (±13.39) months, respectively. On the other hand, T3 and all three TFTs were normalized only among 79 (38.16%) and 55 (26.32%) patients, respectively. Older age and higher baseline FT4 levels were shown to modestly reduce the chances of achieving normalization of TSH. CONCLUSION: Though PTU is not the preferred antithyroid agent in the management of thyrotoxicosis, all patients used PTU for the management of hyperthyroidism. All TFTs were normalized in only less than one-third of the participants. Resolution of symptoms took longer period of time than expected.