| Lifestyle intervention | RR/ MD (95%CI) | Metformin intervention | RR/ MD (95%CI) | ||
---|---|---|---|---|---|---|
 | YES (Groups A + C) | NO (Groups B + D) | YES (Groups B + C) | NO (Groups A + D) | ||
Participants of loss weight 5–10% — n(%) | 26 (72.22) | 3 (8.33) | 8.67 (2.88–26.09) | 16 (43.24 | 13 (37.14) | 1.16 (0.66–2.05) |
Participants of HOMA value below 2.69 after intervention—n(%) | 18 (51.43)a | 19 (52.77) | 0.97 (0.62,1.52) | 25(67.57) | 12 (35.29)a | 1.91 (1.15–3.18) |
Weight loss percentage—% | 7.07 (4.62–9.17) | 1.36 (0.36–3.35) | 5.29 (3.63–6.95) | 4.50 (1.81–7.59) | 1.60 (0.34–5.26) | 1.43 (-0.60–3.48) |
Reduced waist circumference—cm | 5.00 (1.00–8.00) | 1.50 (-1.25–7.00) | 3.03 (-0.44–6.50) | 2.00 (-0.75–4.75) | 4.00 (0.00–8.00) | -1.67 (-4.95–1.61) |
Reduced hip circumference —cm | 2.00 (0.00–7.00) | 1.00(0.00–2.50) | 1.51 (-1.23–4.26) | 1.00 (-1.00–4.00) | 1.00 (0.00–2.50) | -0.20 (-2.72–2.32) |