Table 5 Time off work and value of lost productivity by wave: intervention v control
Baseline (n = 3818) | Post procedure (n = 2940) | 12 month post procedure (n = 2588) | |||||||
|---|---|---|---|---|---|---|---|---|---|
M.D. (I – C) | p | 95% CI | Adj. M.D. (I - C) | p | 95% CI | Adj. M.D. (I - C) | p | 95% CI | |
(D7) Time off from work | |||||||||
W1 | -0.03 | 0.97 | -1.55 to 1.49 | 0.27 | 0.61 | -0.75 to 1.28 | -0.48 | 0.57 | -2.12 to 1.16 |
W2 | -1.20 | 0.22 | -3.11 to 0.71 | 0.49 | 0.56 | -1.16 to 2.13 | 0.11 | 0.80 | -0.70 to 0.91 |
W3 | 0.55 | 0.37 | -0.64 to 1.74 | -0.55 | 0.22 | -141 to 0.32 | -0.05 | 0.89 | -0.85 to 0.75 |
W4 | 1.59 | 0.07 | -0.13 to 3.32 | -0.04 | 0.95 | -1.26 to 1.18 | -1.78 | 0.04 | -3.47 to -0.09 |
W5 | -0.82 | 0.28 | -2.33 to 0.68 | -1.04 | 0.31 | -3.04 to 0.97 | -0.16 | 0.82 | -1.58 to 1.26 |
Cost of Time off from work | |||||||||
W1 | -£0.86 | 0.95 | -27.50 to 29.20 | £5.47 | 0.59 | -14.40 to 25.30 | -£9.80 | 0.57 | -43.40 to 23.90 |
W2 | -18.60 | 0.28 | -52.60 to 15.30 | £14.05 | 0.37 | -16.90 to 45.00 | £2.40 | 0.73 | -11.60 to 16.50 |
W3 | £12.30 | 0.29 | -10.70-to 35.30 | -£10.70 | 0.15 | -25.40 to– 3.90 | -£1.45 | 0.83 | -14.80 to 11.90 |
W4 | £32.00 | 0.05 | -0.30 to 64.30 | £1.60 | 0.88 | -20.60 to 23.90 | -£27.00 | 0.07 | -56.70 to 2.60 |
W5 | -£17.30 | 0.22 | -44.90 to 10.20 | -£20.70 | 0.29 | -59.70 to 18.30 | -£6.20 | 0.65 | -33.20 to 20.70 |