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Feasibility of computer-generated telephonic message-based follow-up system among healthcare workers with diabetes: a
Mahima Sadanshiv1, Lakshmanan Jeyaseelan2, Henry Kirupakaran3
1General Medicine, Christian Medical College and Hospital Vellore, Vellore, Tamil Nadu, India msadanshiv@gmail.com.
Introduction:
To assess the feasibility of computer-generated educational messaging system in healthcare workers of a tertiary care hospital. The secondary objectives were glycemic control, patient satisfaction and adherence to lifestyle modifications.
Research Design And Methods:
Single-center parallel-group open-labeled randomized controlled trial with computer generated block randomization.
Setting:
Healthcare workers with diabetes working in Christian Medical College Vellore, Tamil Nadu.
Participants:
431 assessed, 341 met the selection criteria, 320 participants were randomized and 161 were taken into intervention arm and 159 in the control arm.
Intervention:
Computer-generated short message service (SMS) based on transtheoretical model of behavioral change, 2 messages per week for 3 months, along with standard of care diabetic care. Messages had educational material regarding healthy eating habits and exercise and these messages were sent twice weekly. The messages were scheduled via an automatic calendar in a way that each subject in the intervention arm received 15 educational messages per month.Control group received only standard of care diabetic care which included dietary advice, exercise regimen and diabetic medications under supervision of their physician every 3 months.
Follow-Up:
6 months.
Results:
95.65% of people in the intervention arm (n=154) received regular messages, out of which 93.17% read the messages regularly. 80.12% acted on the messages. 93.17% felt more satisfied with their healthcare.While both groups showed improvement in body mass index (BMI) and hemoglobin A1c (HbA1c), the difference was greater in the intervention with regard to both decrease in BMI (-0.6, p<0.001) and HBA1c (-0.48, p<0.001).
Conclusions:
SMS-based education system is feasible in improving healthcare among healthcare workers with diabetes. It improves patient satisfaction, adherence and improves healthcare among individuals with diabetes by decreasing their BMI and decreasing HbA1c.
