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. Author manuscript; available in PMC: 2022 Sep 1.
Published in final edited form as: Endocrinol Metab Clin North Am. 2021 Jul 12;50(3):387–400. doi: 10.1016/j.ecl.2021.05.003

Table 1:

Implementation of Diabetes Prevention Interventions Globally – Key Examples from China, India, and Sub-Saharan Africa

Study Name Study Population Intervention components Mode of delivery of the intervention Adaptation reported; implementation outcomes reported Intervention cost (INR to prevent one case of diabetes)
Da Qing Diabetes Prevention Study15 China Diet, exercise, or combined In-person counseling sessions N/A (original study) Not reported
IDPP-116 India Lifestyle modification only Metformin only Lifestyle + Metformin Lifestyle modification delivered via N/A (original study) LSM $1,052 Metformin $1,095 LSM+Metformin $1,35925
IDPP mobile70 India (men only) Diet and physical activity recommendations Mobile phone messages tailored to trans-theoretical model stage (based on IDPP) Not reported Not reported
LIMIT71 India Lifestyle modification recommendations Phone messages and emails Not reported $137.29 to prevent one case of overweight/obesity
D-CLIP27 India Lifestyle modification modeled on DPP Metformin escalation In-person group sessions Phone call follow up Documented DPP curriculum adaptations $2604.1469
K-DPP66,79 India Lifestyle modification modeled on DPP In-person group sessions delivered by peers Documented DPP curriculum adaptations
Implementation outcomes assessed: reach, adoption, fidelity		 $295.168
Yoga-DP80 India Yoga-based exercises Program booklet In-person; home video Not reported N/A
Lifestyle Africa65 South Africa Lifestyle modification modeled on DPP Video-based sessions modeled on DPP Sessions facilitated by CHWs Documented adaptations on content, literacy/numeracy.
Implementation outcomes assessed: reach, fidelity, participant satisfaction		 N/A
SA-DPP81,82 South Africa Lifestyle modification modeled on the Finnish Diabetes Prevention Study In-person sessions plus informational booklet Documented adaptations N/A

* IDPP = Indian Diabetes Prevention Study; LIMIT = Lifestyle Modification in Information Technology; D-CLIP = Diabetes Community Lifestyle Improvement Program; K-DPP = Kerala Diabetes Prevention Program; Yoga-DP = Yoga Programme for Type 2 Diabetes Mellitus Prevention; SA-DPP = South African Diabetes Prevention Program