Prevalence, Risk Factors and Treatment Outcomes of Acute Asthma Exacerbations in Rural South-Western Nigeria: A Three-year Retrospective Observational Study

There is increasing evidence that asthma-related morbidity and mortality may be greater in older population due to greater risk of coexisting co-morbidities. The study ascertained the prevalence, risk factors, and treatment outcomes of asthma exacerbation admissions at a tertiary hospital in rural southwestern Nigeria. A retrospective observational survey using data form and predetermined questionnaire was used to review the patients admitted for asthma exacerbation between January 2019 and December 2021. The data were analyzed using SPSS Version 22.0. The results were presented in descriptive and tabular formats. A p-value of <0.05 was used to determine the significant of association. A total of 102 asthma patients were studied. The prevalence of asthma exacerbation was 5.1%, and its risk factors were family history (p = 0.032 ), tobacco smoking (p = 0.040), keeping pets (p = 0.028), co-morbidity (p=0.001), numbers of co-morbidities (p<0.001), hypertension (p<0.001), obesity (p<0.001), obstructive sleep apnea (p=0.004), COPD (P<0.001), Diabetes mellitus (p<0.001), and gastro-esophageal reflux disease (p=0.037).The treatment outcomes showed that 85.3% of the patients were discharged, 11.8% DAMA, and 2.9% died on admission. The study strengthens the argument that asthma exacerbation morbidity and mortality are higher in older age population. The results may provide an impetus for asthma preventive intervention, control strategies, and future research in the study area

Socio-Demographic Profile, Asymptomatic Malaria Parasitaemia and Glycemic Control among Midled-Aged and Elderly Type 2 Diabetes Mellitus Patients in Rural Southwestern Nigeria: A Cross Sectional Study

The main therapeutic goal for all type 2 diabetes mellitus (T2DM) patients is to maintain good control so as to prevent the risk of complications associated with poor control. This study determined the prevalence of poor control and its association with socio-demographics and malaria parasitaemia among middle aged and elderly T2DM patients at a tertiary hospital in rural Southwestern Nigeria. We conducted a retrospective observational study on 250 T2DM using semi-structured interviewer administered questionnaire. Venous blood samples were collected and processed for glycated hemoglobin sugar estimation and malaria parasite detection by microscopy. Data were analyzed using SPSS version 20.0. Multivariate logistic regression identified the association of socio-demographics and asymptomatic malaria parasitaemia with poor control. The prevalence of poor glycemic control was 31.6% (95%CI: 34.4%-45.8%). Old age, (AOR=4.868; 95% CI: 1.258-24.574), female genders (AOR=7.100; 95% CI: 1.875-34.655), no formal education (AOR=3.447; 95% CI: 1.098-21.478), presence of malaria parasitaemia (AOR=48.423; 95% CI: 4.987-411.366), and higher parasite density (AOR=7.102; 95% CI: 1.785-15.002), were significantly associated with poor control. Health facilities should integrate screening of malaria parasitaemia into the management of T2DM patients while also exploring other barriers of poor control