Zapotoczky 2001.

Methods	Follow‐up: 52w No. study arms: Two Setting: Austria, academic internal medicine clinic Number: 36
Participants	Age: 58y Sex: 68%F Duration DM: NR Treatment: 56% diet only, 44% oral agents BL wt, BMI: 82.3, NR BL GHb: 8.0
Interventions	Duration: 12m Frequency: Monthly No. contacts: 12 visits Group/individual: Group Medium: In‐person Facilitator: Dietician Comparison: Usual care Diet: Educational program using ADA nutrition guidelines PA: One group exercise session Behavioral: One "psychoeducation" session
Outcomes	Diet: Educational program using ADA nutrition guidelines PA: One group exercise session Behavioral: One "psychoeducation" session
Notes	Weight: Y BMI: >5% loss (%): FBS: GHb: Y Cholesterol: Y LDL: Y HDL: Y TG: Y SBP: Y DBP: Y
Risk of bias
Bias	Authors' judgement	Support for judgement
Allocation concealment?	Unclear risk	B ‐ Unclear

BL, baseline 
 BMI, body mass index mg/m2 
 CHO, carbohydrate 
 DBP, diastolic blood pressure 
 DM diabetes mellitus 
 F, female 
 FBS, fasting blood sugar 
 m, month 
 NR, not reported 
 SBP, systolic blood pressure 
 w, week 
 y, year 
 Y, yes