Risk Stratification, Intention to fast and Outcomes of fast during Ramadan in people with diabetes presenting to tertiary care hospital.

OBJECTIVES: The objective of this study was to evaluate the stratification of people with diabetes mellitus (DM) based on the International Diabetes Federation Diabetes and Ramadan (IDF DAR) 2021 risk calculator into different risk categories, and to assess their intentions to fast and outcomes of fast during the holy month of Ramadan.

RESEARCH DESIGN AND METHODS: This was a 3-month prospective study which was carried out from 9th February to 6th of May 2023 (6 weeks before Ramadan till 6 weeks after Ramadan) at a tertiary care hospital in Pakistan. Data regarding glycemic control, characteristics and complications of diabetes, comorbidities, and the various factors which influence fasting was gathered from patients of either gender aged 18 to 80 years with any type of diabetes. The IDF DAR 2021 risk calculation and recommendation were made accordingly for each patient.

RESULTS: This study comprised of 460 participants with DM, with 174 (37.8%) males and 286 (62.2%) females. The risk categorization showed that 209 (45.4%), 107 (23.3%) and 144 (31.3%) of the participants were in low, moderate, and high-risk categories respectively. Out of the 144 high risk patients who fasted, 57.9% participants experienced hypoglycemia (p<0.0001). The recommendation of fasting showed statistically significant differences with risk categories, intention to fast, hypoglycemia, type of DM, duration of DM, level of glycemic control and days of fasting (p < 0.001).

CONCLUSION: A statistically significant number of participants in the high-risk group who fasted experienced complications. This reiterates the importance of rigorous adherence to the medical recommendations.