Cochrane Central Register of Controlled Trials (Cochrane Register of Studies Online)

1. MESH DESCRIPTOR Diabetes Mellitus, Type 2 EXPLODE ALL TREES    2. (MODY or NIDDM or T2DM or T2D):TI,AB,KY 3. diabet*:TI,AB,KY  4. #1 OR #2 OR #3  5. MESH DESCRIPTOR Mindfulness 6. MESH DESCRIPTOR Mind‐Body Therapies 7. MESH DESCRIPTOR Meditation 8. mindfulnes*:TI,AB,KY 9. (mind‐body ADJ3 (therap* OR program* OR medicin*)):TI,AB,KY 10. meditation:TI,AB,KY 11. (relaxation ADJ3 (technique* or therap*)):TI,AB,KY 12. (MBSR or MBCT):TI,AB,KY 13. #5 OR #6 OR #7 OR #8 OR #9 OR #10 OR #11 OR #12 14. #4 AND #13

MEDLINE (Ovid SP)

1. exp Diabetes Mellitus, Type 2/     2. (MODY or NIDDM or T2DM or T2D).tw.     3. diabet*.tw.  4. or/1‐3  5. Mindfulness/ 6. Mind‐Body Therapies/ 7. Meditation/ 8. mindfulnes*.tw. 9. (mind‐body adj2 (therap* OR program* OR medicin*)).tw. 10. meditation.tw. 11. (relaxation adj2 (technique* or therap*)).tw. 12. (MBSR or MBCT).tw.  13. or/5‐12 14. 4 and 13 [Cochrane Handbook 2021 RCT filter ‐ sensitivity maximizing version] 15. randomized controlled trial.pt.  16. controlled clinical trial.pt.  17. randomi?ed.ab.  18. placebo.ab.  19. drug therapy.fs.  20. randomly.ab.  21. trial.ab.  22. groups.ab.  23. or/15‐22  24. exp animals/ not humans/  25. 23 not 24  26. 14 and 25

CINAHL (EBSCO)

1. MH "Diabetes Mellitus, Type 2+"    2. TI (MODY OR NIDDM OR T2DM OR T2D) OR AB (MODY OR NIDDM OR T2DM OR T2D)   3. TI (diabet*) OR AB (diabet*)  4. S1 OR S2 OR S3 5. MH "Mindfulness" 6. MH "Mind Body Techniques" 7. MH "Meditation" 8. TI (mindfulnes*) OR AB (mindfulnes*) 9. TI (mind‐body N2 (therap* OR program* OR medicin*)) OR AB (mind‐body N2 (therap* OR program* OR medicin*)) 10. TI (meditation) OR AB (meditation) 11. TI (relaxation N2 (technique* OR therap*)) OR AB (relaxation N2 (technique* OR therap*)) 12. TI (MBSR OR MBCT) OR AB (MBSR OR MBCT) 13. S5 OR S6 OR S7 OR S8 OR S9 OR S10 OR S11 OR S12 14. S4 AND S13 [Wong 2006 "therapy studies" filter ‐ SDSSGS version]  15. MH "treatment outcomes+" OR MH "experimental studies+" or random* 16. S14 AND S15

PsycINFO (Ovid)

1. Type 2 Diabetes/    2. (MODY or NIDDM or T2DM or T2D).tw.     3. diabet*.tw.  4. or/1‐3  5. Mindfulness/ 6. Mindfulness‐Based Interventions/ 7. Meditation/ 8. mindfulnes*.tw. 9. (mind‐body adj2 (therap* OR program* OR medicin*)).tw. 10. meditation.tw. 11. (relaxation adj2 (technique* or therap*)).tw. 12. (MBSR or MBCT).tw.  13. or/5‐12 14. 4 and 13 [Eady 2008 "PsycInfo Search Strategies" filter ‐ BS version]  15. control*.tw. OR random*.tw. OR exp Treatment/ 16. 14 and 15

Web of Science

1. AB=(diabet* OR MODY OR NIDDM OR T2DM OR T2D) AND (mindfulnes* OR meditation OR ("mind‐body" NEAR/3 (therap* OR program* OR medicin*)) OR (relaxation NEAR/3 (technique* OR therap*)) OR MBSR or MBCT) OR TI=(diabet* OR MODY OR NIDDM OR T2DM OR T2D) AND (mindfulnes* OR meditation OR ("mind‐body" NEAR/3 (therap* OR program* OR medicin*)) OR (relaxation NEAR/3 (technique* OR therap*)) OR MBSR or MBCT)   2. AB=(random* OR placebo OR trial OR groups OR "phase 3" or "phase3" or p3 or "pIII") OR TI=(random* OR placebo OR trial OR groups OR "phase 3" or "phase3" or p3 or "pIII")   3. #1 AND #2 Indexes=SCI‐EXPANDED, SSCI, ESCI Timespan=All years

WHO ICTRP Search Portal (Standard search)

diabet* AND mindfulnes* OR diabet* AND meditati* OR diabet* AND relax* OR diabet* AND MBSR* OR diabet* AND MBCT* OR diabet* AND mind* AND body* OR T2D* AND mindfulnes* OR T2D* AND meditati* OR T2D* AND relax* OR T2D* AND MBSR* OR T2D* AND MBCT* OR T2D* AND mind* AND body* OR

ClinicalTrials.gov (Advanced search)

Condition or disease: diabetes OR diabetic OR MODY OR NIDDM OR T2DM OR T2D  Intervention/treatment: mindfulness OR meditation OR "mind body" OR relaxation OR MBSR OR MBCT