Table 3 Least square mean estimation of study outcomes from baseline to follow-up in the SSWell study stratified by intervention group
Intervention | No intervention | |||
|---|---|---|---|---|
Business | Time | Mean (95% CI) | Mean (95% CI) | p-value |
TWH policies and programs score | Baseline | 41.58 (8.78, 74.37) | 43.44 (11.25, 75.63) | 0.752 |
Follow-up | 57.57 (23.69, 91.45) | 62.79 (30.08, 95.50) | 0.573 | |
Difference | 15.99 (-47.58, 79.57) | 19.35 (-43.92, 82.63) | 0.682 | |
Employee | Time | Mean (95% CI) | Mean (95% CI) | p-value |
Safety Leadership | Baseline | 3.75 (2.99, 4.51) | 3.61 (2.85, 4.37) | 0.351 |
Follow-up | 3.57 (2.76, 4.37) | 3.69 (2.94, 4.45) | 0.593 | |
Difference | -0.18 (-1.68, 1.31) | 0.09 (-1.38, 1.55) | 0.175 | |
Health Leadership | Baseline | 3.48 (2.65, 4.30) | 3.51 (2.69, 4.33) | 0.831 |
Follow-up | 3.79 (2.92, 4.67) | 3.79 (2.98, 4.61) | 0.990 | |
Difference | 0.31 (-1.28, 1.92) | 0.28 (-1.30, 1.86) | 0.880 | |
Safety Climate | Baseline | 3.61 (2.94, 4.29) | 3.49 (2.83, 4.15) | 0.454 |
Follow-up | 4.09 (3.79, 4.80) | 4.10 (3.43, 4.76) | 0.986 | |
Difference | 0.48 (-0.81, 1.76) | 0.60 (-0.65, 1.86) | 0.456 | |
Health Climate | Baseline | 4.04 (3.34, 4.74) | 4.12 (3.42, 4.81) | 0.562 |
Follow-up | 3.74 (3.00, 4.48) | 4.04 (3.34, 4.73) | 0.151 | |
Difference | -0.31 (-1.69, 1.08) | -0.08 (-1.44, 1.28) | 0.226 | |
Safety Behavior | Baseline | 3.98 (3.46, 4.51) | 4.09 (3.57, 4.62) | 0.238 |
Follow-up | 3.75 (3.19, 4.30) | 4.02 (3.50, 4.55) | 0.076 | |
Difference | -0.24 (-1.28, 0.81) | -0.07 (-1.10, 0.95) | 0.242 | |
Health Behavior | Baseline | 3.26 (2.53, 4.00) | 3.38 (2.65, 4.12) | 0.392 |
Follow-up | 3.90 (3.12, 4.68) | 3.89 (3.16, 4.62) | 0.960 | |
Difference | 0.64 (-0.81, 2.09) | 0.51 (-0.91, 1.93) | 0.495 | |
Well-being | Baseline | 3.42 (2.85, 3.99) | 3.49 (2.92, 4.06) | 0.424 |
Follow-up | 3.47 (2.87, 4.07) | 3.82 (3.25, 4.39) | 0.030 | |
Difference | 0.05 (-1.08, 1.19) | 0.33 (-0.78, 1.44) | 0.071 |