Models of DVT and dysphagia indicator improvement
| DVT | Dysphagia | |||
|---|---|---|---|---|
| OR (95% CI) | p Value | OR (95% CI) | p Value | |
| Active-I versus pre-I | ||||
| Time (active-I vs pre-I) | 1.58 (0.98 to 2.56) | 0.06 | 1.78 (1.37 to 2.32) | <0.001 |
| Intervention group | 2.70 (1.59 to 4.58) | <0.001 | 1.10 (0.78 to 1.56) | 0.58 |
| Age | 1.01 (1.00 to 1.03) | 0.16 | 1.00 (0.99 to 1.01) | 0.93 |
| Race (non-white) | 1.28 (0.83 to 1.97) | 0.27 | 0.92 (0.71 to 1.20) | 0.54 |
| NIHSS | 1.01 (0.97 to 1.04) | 0.77 | 1.03 (1.00 to 1.05) | 0.04 |
| Data collection programme | 0.82 (0.55 to 1.41) | 0.38 | 0.98 (0.65 to 1.49) | 0.94 |
| Indicator at baseline | 2.28 (1.78 to 2.92) | <0.001 | 1.52 (1.36 to 1.70) | <0.001 |
| Time–group interaction | 5.26 (2.03 to 13.74) | <0.001 | 1.08 (0.64 to 1.82) | 0.77 |
| Post-I versus pre-I | ||||
| Time (post-I vs pre-I) | 1.50 (1.04 to 2.15) | 0.03 | 1.71 (1.39 to 2.10) | <0.001 |
| Intervention group | 1.08 (0.73 to 1.60) | 0.71 | 0.98 (0.54 to 1.81) | 0.96 |
| Age | 1.00 (0.98 to 1.02) | 0.95 | 1.00 (0.99 to 1.01) | 0.82 |
| Race (non-white) | 1.58 (1.07 to 2.34) | 0.02 | 1.11 (0.88 to 1.38) | 0.38 |
| NIHSS | 1.01 (0.98 to 1.04) | 0.62 | 1.04 (1.02 to 1.06) | <0.001 |
| Data collection programme | 0.78 (0.51 to 1.18) | 0.25 | 1.08 (0.51 to 2.27) | 0.84 |
| Indicator at baseline | 1.98 (1.59 to 2.47) | <0.001 | 1.39 (1.15 to 1.67) | <0.001 |
| Time–group interaction | 1.16 (0.56 to 2.41) | 0.68 | 0.64 (0.43 to 0.96) | 0.02 |
Data collection programme, presence of a hospital-based stroke data collection programme at baseline; indicator at baseline, hospital-level passing rate for each indicator at baseline are shown.
Active-I, active-implementation; DVT, deep vein thrombosis; NIHSS, NIH Stroke Scale score at admission; post-I, post-implementation; pre-I, pre-implementation.