Abstract
Aims
To describe the attitude of type 2 diabetes patients toward Ramadan fasting. A Secondary
purpose was to describe rates of hypoglycemia during Ramadan according to type of
treatment.
Methods
A prospective, non-randomized study for 2 years. Participants with type 2 diabetes
attending Dammam Diabetes Center, Saudi Arabia were stratified for fasting according
to ADA recommendations. Results are presented using mean, standard deviation and percentages.
Results
Total of 360 participants with type 2 diabetes. Mean ± SD glycosylated hemoglobin
was 8.9 ± 2.1. More than 80% of individuals were in the ADA higher risk group however,
they all fasted Ramadan. The mean non-fasting days was 2.6 days and overall rate of
hypoglycaemia was 24.7%. Both parameters were directly proportionate to the risk stratification
level (P-value <0.05). Despite hypoglycaemia, 29.3% continued fasting.
Hypoglycemia was highest in patients treated with insulin (P-value <0.05) followed
by those treated with oral agents including sulphonylurea as compared to oral agents
excluding sulfonylurea (P-value = 0.002). Those who experienced hypoglycemia prior
to Ramadan had the highest rate of hypoglycemia during Ramadan (53.3%) (P-value = 0.0065).
Conclusions
Despite medical advice, the vast majority of type 2 diabetes participants categorized
as high risk, fasted Ramadan. Approximately one quarter of people with type 2 diabetes
in our cohort experience hypoglycaemia and this was directly related to their fasting
risk level. A sizeable proportion continued the fast despite hypoglycemic. Insulin
therapy with or without oral agents and previous episodes of hypoglycemia before Ramadan
predicted hypoglycemia risk during Ramadan. HbA1c and weight showed some clinical
improvements post Ramadan fasting. This is a single center study of mostly high risk
fasting patients and hence, these results should not be generalized.
Keywords
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Article info
Publication history
Published online: April 01, 2019
Accepted:
March 25,
2019
Received in revised form:
March 1,
2019
Received:
January 19,
2019
Identification
Copyright
© 2019 Published by Elsevier B.V.