Characteristic | Quality of life | Costs | HbA1c [%] (SD) | Notes |
Derosa 2004 I1: rosiglitazone 4 mg + glimepiride 4 mg C1: pioglitazone 15 mg + glimepiride 4 mg | not investigated | not investigated | I1: end of study data: 6.7 (0.9) change data: C1: end of study data: 6.8 (0.8) change data: | ./. |
Derosa 2006a I1: rosiglitazone 4 mg + metformin 3 g C1: pioglitazone 15 mg + metformin 3 g | not investigated | not investigated | I1: end of study data: 6.8 (0.5) change data: ‐1.3 C1: end of study data: 6.8 (0.3) change data: ‐1.4 | change data calculated |
Derosa 2006b I1: rosiglitazone 4 mg + metformin 1.5 g C1: glimepiride 2 mg + metformin 1.5 g | not investigated | not investigated | I1: end of study data: 6.8 (0.6) change data: C1: end of study data: 7.0 (0.7) change data: | ./. |
Garber 2006 I1: rosiglitazone 4 mg + metformin 2 g C1: glibenclamide 5 mg + metformin 1 g | not investigated | not investigated | I1: end of study data: change data: ‐1.1 C1: end of study data: change data: ‐1.5 | "change data" from abstract |
Goldberg 2005 I1: rosiglitazone 8 mg C1: pioglitazone 45 mg | not investigated | not investigated | I1: end of study data: change data: ‐0.6 (1.89) C1: end of study data: change data: ‐0.7 (1.91) | SDs calculated |
Hanefeld 2007 I1: rosiglitazone (2 mg bid) + placebo I2: rosiglitazone (4 mg bid) + placebo C1: glibenclamide up to 15 mg + placebo | not investigated | not investigated | I1: end of study data: change data: ‐0.3 I2: end of study data: change data: ‐0.5 I1: end of study data: change data: ‐0.7 | ./. |
Hällsten 2002 I1: rosiglitazone 8 mg I2: metformin 2 g C1: placebo | not investigated | not investigated | I1: end of study data: 6.5 (0.75) change data: I2: end of study data: 6.2 (0.72) change data: C1: end of study data: 6.1 (0.37) change data: | SDs calculated |
Jung 2005 I1: rosiglitazone 4 mg + glimepiride 4 mg C1: metformin 1 g + glimepiride 4 mg | not investigated | not investigated | I1: end of study data: 7.8 (1.1) change data: C1: end of study data: 8.0 (1.1) change data: | ./. |
Kahn 2006 I1: rosiglitazone max. 8 mg C1: metformin max. 2 g C2: glyburide max. 15 mg | not yet reported but mentioned in the publication of the study design (Diabetes Care 2002) | not yet reported but mentioned in the publication of the study design (Diabetes Care 2002) | I1: end of study data: 7.1 change data: C1: end of study data: 7.3 change data: C2: end of study data: 7.4 change data: | estimated from graph (four year data) |
Ko 2006 I1: rosiglitazone max. 8 mg + (sulfonylurea +/‐ metformin) C1: "bedtime insulin" + (sulfonylurea +/‐ metformin) | not investigated | not investigated | I1: end of study data: 9.1 (2.0) change data: ‐1.1 (1.7) C1: end of study data: 8.3 (1.3) change data: ‐1.3 (1.6) | ./. |
Lebovitz 2001 I1: rosiglitazone 4 mg I2: rosiglitazone 8 mg C1: placebo | not investigated | not investigated | I1: end of study data: change data: ‐0.3 I2: end of study data change data: ‐0.6 C1: end of study data: change data: +0.9 | ./. |
Ovalle 2004 I1: rosiglitazone 8 mg C1: insulin (premixed 70/30) | not investigated | not investigated | I1: end of study data: 7.8 (0.5) change data: C1: end of study data: 7.8 (0.3) change data: | ./. |
Philipps 2001 I1: rosiglitazone 4 mg o.d.; 2 mg b.i.d.; 8 mg o.d.; 4 mg b.i.d. C1: placebo | not investigated | not investigated | patients who had received prior oral monotherapy: I1: end of study data: change data: 4 mg o.d. (+0.14); 2 mg b.i.d. (+0.02); 8 mg o.d. (‐0.26); 4 mg b.i.d. (‐0.54) C1: end of study data: change data: +0.98 | SDs calculated |
Raskin 2004 I1: rosiglitazone 8 mg I2: repaglinide 12 mg C1: repaglinide + rosiglitazone 6 mg / 4 mg | not investigated | not investigated | I1: end of study data: 8.5 change data: ‐0.56 (1.0) I2: end of study data: 9.1 change data: ‐0.17 (1.1) C2: end of study data: 7.7 change data: ‐1.43 (1.1) | SDs calculated |
Rosenstock 2006b I1: rosiglitazone 8 mg + metformin 2g + sulfonylurea C1: insulin glargine 10 units/day + metformin 2g + sulfonylurea | not investigated | I1: $ 1,603 C1: $ 1,368 | I1: end of study data: change data: ‐1.51 C1: end of study data: change data: ‐1.66 | ./. |
Stocker 2007 I1: rosiglitazone 4 mg C1: metformin 1.7 g | not investigated | not investigated | I1: end of study data: change data: ‐1.08 (0.14) C1: end of study data: change data: ‐1.19 (0.13) | (SE or SD)? |
Sutton 2002 I1: rosiglitazone 8 mg C1: glyburide (mean 10.5 mg) | not investigated | not investigated | I1: end of study data: 8.1 (0.3) change data: C1: end of study data: 8.4 (0.2) change data: | ./. |
Yang 2002 I1: rosiglitazone 4 mg C1: placebo | not investigated | not investigated | I1: end of study data: change data: ‐0.7 (1.04) C1: end of study data: change data: 0.4 (1.3) | ./. |
Footnotes ? = unclear; I = intervention; C = control; o.d. = once daily; b.i.d. = twice daily |