Table 5 Outcome measures for 258 matched pairs (in scheme or not applied throughout)
Outcome measures | Case | Referent | p= | ORa | 95 % CIa |
|---|---|---|---|---|---|
HbA1c | |||||
Baseline: mean (SD) | 8.06 (1.90) | 7.97 (1.90) | 0.60 | 0.96 | 0.89–1.06 |
Follow up: mean (SD) | 8.07 (1.97) | 8.10 (1.90) | 0.83 | 0.92 | 0.83–1.02 |
Change: mean (SD) | 0.00 (1.50) | 0.13 (1.28) | 0.30 | 0.93 | 0.81–1.07 |
Seen at county or higher level hospital | |||||
Baseline % | 74.8 | 50.4 | 0.00 | 2.83 | 1.87–4.29 |
Follow up % | 67.1 | 41.9 | 0.00 | 2.58 | 1.74–3.82 |
Number of test types | |||||
Baseline: mean (SD) | 1.46 (0.73) | 1.20 (0.67) | 0.00 | 1.67 | 1.25–2.23 |
Follow up: mean (SD) | 1.25 (0.66) | 1.02 (0.64) | 0.00 | 1.56 | 1.14–2.14 |
Change: mean (SD) | −0.21 (0.89) | −0.17 (0.83) | 0.65 | 0.91 | 0.73–1.15 |
Number of hospital visits | |||||
Baseline: mean (SD) | 5.47 (5.64) | 2.50 (3.58) | 0.00 | 1.24 | 1.15–1.33 |
Follow up: mean (SD) | 5.82 (5.68) | 2.58 (3.92) | 0.00 | 1.15 | 1.09–1.21 |
Change: mean (SD) | 0.35 (6.44) | 0.09 (4.65) | 0.59 | 1.00 | 0.97–1.04 |
SF–12 Physical | |||||
Baseline: mean (SD) | 32.4 (7.7) | 35.2 (9.1) | 0.00 | 0.97 | 0.95–1.00 |
Follow up: mean (SD) | 35.1 (7.2) | 36.5 (7.5) | 0.03 | 0.98 | 0.96–1.01 |
Change: mean (SD) | 2.7 (8.9) | 1.3 (9.6) | 0.08 | 1.02 | 0.99–1. 04 |
SF–12 Mental | |||||
Baseline: mean (SD) | 37.5 (10.5) | 40.7 (11.3) | 0.00 | 0.98 | 0.96–1.00 |
Follow up: mean (SD) | 39.4 (10.8) | 41.5 (10.9) | 0.03 | 0.99 | 0.97–1.00 |
Change: mean (SD) | 1.9 (12.5) | 0.8 (12.5) | 0.33 | 1.00 | 0.99–1.02 |
EQ–5D Health scale | |||||
Baseline: mean (SD) | 56.2 (13.9) | 59.5 (13.5) | 0.01 | 0.99 | 0.98–1.04 |
Follow up: mean (SD) | 62.2 (8.0) | 64.5 (9.5) | 0.00 | 0.98 | 0.96–1.00 |
Change: mean (SD) | 2.7 (8.9) | 1.3 (9.6) | 0.08 | 1.00 | 0.99–1.02 |
Cost of treatment burdensome | |||||
Baseline: % | 57.8 | 33.7 | 0.00 | 2.06 | 1.39–3.05 |
Follow up: % | 33.7 | 16.3 | 0.00 | 1.95 | 1.22–3.10 |
N | 258 | 258 | – | – | – |