Table 6 Baseline, follow-up and monthly mean change in visual analogues (score from 0 to 100) for the transport context mechanism outcome configuration
| Â | Transport options | Convenience of transport | Ability to get suitable transport | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Practice | Intervention total (n = 27) | Usual care (n = 3) | Practice | Intervention total (n = 27) | Usual care (n = 3) | Practice | Intervention total (n = 27) | Usual care (n = 3) | |||||||
A (n = 18) | B (n = 5) | C (n = 4) | A (n = 18) | B (n = 5) | C (n = 4) | A (n = 18) | B (n = 5) | C (n = 4) | |||||||
Pre-intervention, mean (SD) | 65.5 (27.5) | 70.1 (33.7) | 71.6 (27.7) | 67.5 (28.1) | 47.8 (33.4) | 69.3 (30.1) | 66.9 (38.5) | 77.5 (30.5) | 69.8 (31.2) | 45.4 (30.3) | 77.7 (19.7) | 61.7 (34.2) | 83.1 (22.8) | 75.0 (24.1) | 75.3 (28.4) |
Change from baseline to | |||||||||||||||
 month 1, mean (SD) | 2.7 (7.6) | NA | − 38.5 (5.7) | − 11.0 (22.2) | NA | − 1.1 (3.3) | 0.0 (NA) | − 45.0 (NA) | − 9.7 (19.9) | NA | 14.9 (15.0) | 33.0 (NA) | − 91.0 (NA) | − 2.7 (51.1) | NA |
 month 2, mean (SD) | 5.0 (9.5) | − 13.0 (NA) | NA | 2.4 (11.0) | NA | 9.9 (21.4) | NA | NA | 9.9 (21.4) | NA | 16.8 (16.4) | NA | NA | 16.8 (16.4) | NA |
 month 3, mean (SD) | 0.2 (21.5) | − 4.2 (12.8) | − 42.3 (NA) | − 7.8 (21.1) | NA | 2.8 (1.8) | 3.5 (NA) | NA | 3.0 (1.3) | 7.5 (NA) | − 3.5 (14.5) | NA | NA | − 3.5 (14.5) | 8.0 (NA) |
 month 4, mean (SD) | NA | NA | NA | NA | NA | 19.9 (21.4) | − 2.0 (NA) | NA | 15.5 (21.0) | 7.5 (NA) | NA | NA | NA | NA | NA |
 month 5, mean (SD) | − 15.0 (20.2) | − 14.0 (NA) | NA | − 14.8 (18.0) | NA | 20.0 (21.6) | 4.3 (2.5) | − 1.0 (NA) | 12.5 (18.1) | 30.0 (26.2) | − 32.5 (43.0) | 4.5 (3.5) | − 0.5 (NA) | − 17.4 (35.9) | 24.3 (24.4) |
 month 6, mean (SD) | 1.0 (35.1) | − 6.0 (18.2) | − 42.5 (NA) | − 2.8 (32.8) | 7.3 (14.6) | 8.6 (22.1) | 5.8 (4.5) | 58.0 (NA) | 11.7 (23.6) | 40.8 (38.7) | 7.5 (38.5) | 2.0 (NA) | 42.0 (NA) | 9.9 (36.3) | 17.1 (18.7) |
 Final follow-up, mean (SD) | 6.7 (20.6) | 6.1 (15.8) | − 9.8 (43.1) | 4.6 (22.7) | 13.5 (14.3) | 4.5 (20.3) | 11.4 (21.8) | 8.3 (32.3) | 6.3 (21.2) | 1.0 (12.4) | 2.5 (29.3) | 20.5 (28.5) | − 18.1 (49.4) | 2.1 (33.2) | 6.6 (21.6) |
Difference in difference without clustering (95% confidence interval) | − 8.9 (− 33.1 to 15.4) | 5.3 (− 17.2 to 27.7) | − 4.5 (− 40.1 to 31.0) | ||||||||||||
Difference in difference adjusted for clustering (95% confidence interval) | − 8.9 (− 32.1 to 14.3) | 5.3 (− 16.2 to 26.7) | − 4.5 (− 38.5 to 29.4) | ||||||||||||