Background Diabetes mellitus is a chronic non-communicable disease (NCD) often associated with poor psychosocial and health outcomes. Available evidence suggests that patients’ knowledge about the disease is fundamental to its treatment and prevention or delaying of complications. Therefore, this study assessed the level of knowledge of diabetes patients on diabetes mellitus and its associated factors. Methods A descriptive cross-sectional study using a translated Nepalese version of the revised Michigan Diabetes Knowledge Scale was conducted among randomly selected patients with diabetes mellitus presenting to the outpatient department (OPD) of Madhyabindu Hospital, Nepal. Data were collected via an interviewer administered questionnaire and analyzed with MS Excel 2016 and IBM SPSS version 25 software. Results Among the 360 participants, 27.2% had good knowledge of diabetes and 72.8% had poor knowledge. Age, level of education, occupation, family history of diabetes, duration of the disease, presence of comorbidity, complications and body mass index (BMI) were significantly associated with knowledge of diabetes mellitus (p-value ≤ 0.05). Conclusions Based on the study findings, it is important that diabetes self-management education and support (DSMES) programs should be implemented and/or strengthened at the Madhyabindu Hospital and targeted communities to improve diabetes patient’s knowledge on their disease condition and self-care practices.
Purpose Chronic obstructive pulmonary disease (COPD) is a major cause of mortality and morbidity worldwide. COPD is associated with clinically relevant pulmonary and extrapulmonary manifestations, including hypoxemia and weight loss. The correlation of body mass index (BMI) and oxygen saturation (SpO 2 ) with COPD grades may provide a useful additional marker for understanding and managing the disease. The aim of the study was to study the correlation of BMI and oxygen saturation with COPD in patients presenting to a tertiary care center in Nepal. Patients and Methods A descriptive cross-sectional study was conducted among 145 COPD patients visiting the Department of Medicine in Shree Birendra Hospital between 1 March 2019 and 28 February 2020. A non-probability purposive sampling method was used and data were analyzed using SPSS version 21. A p -value of <0.05 was considered significant. Results Out of 145 COPD patients, 58 (40%) were underweight, 53 (36.55%) were of normal weight, 20 (13.79%) were overweight, and 14 (9.6%) were obese. The number of underweight patients was highest in COPD grade 4 and lowest in COPD grade 1. The proportion of subjects with underweight BMI and hypoxia increased with COPD severity, and both were statistically significant ( p -values <0.01). Conclusion Our study shows that BMI and oxygen saturation have an inverse association with COPD severity. The correlation of BMI and oxygen saturation with COPD grade could provide a supplementary marker of disease severity, which could be useful in the understanding of the disease process and subsequent management of COPD.
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