Table听5 Work Productivity and Activity Impairment Questionnaire Item Outcomes, Categorized by OSDI
WPAI Questionnaire Items | OSDI Dry Eye Severity | P-value | Effect size | |||
|---|---|---|---|---|---|---|
Mild, n鈥�=鈥�96 | Moderate, n鈥�=鈥�63 | Severe, n鈥�=鈥�126 | Overall, N鈥�=鈥�285 | |||
Q1. Currently employed, n (%) | 96 (100) | 63 (100) | 126 (100) | 285 (100) | 听 | 听 |
Q2. Work hours missed due to dry eye during the past week, mean (SD) | 0.58 (1.94) | 1.69 (4.17) | 4.36 (6.83) | 1.17 (3.40) | 鈥�&濒迟;鈥�0.001 | 0.28 |
Q3. Work hours missed for other reasons during the past week, mean (SD) | 3.39 (6.71) | 2.06 (4.49) | 2.71(4.48) | 2.98 (6.03) | 0.62 | 听 |
Q4. Hours worked during the past week, mean (SD) | 50.50 (17.82) | 44.11(16.37) | 44.86(19.67) | 48.33 (17.74) | 0.06 | 听 |
Q5. Impact of dry eye on work performance during past week, mean (SD) score on a scale of 0 to 10 | 3.42 (2.41) | 4.71 (2.77) | 5.93 (1.98) | 3.97 (2.60) | 鈥�&濒迟;鈥�0.001 | 0.40 |
Q6. Impact of dry eye on non鈥搘ork-related daily activities during the past week, mean (SD) score on a scale of 0 to 10 | 2.97 (2.49) | 3.90 (2.57) | 5.86 (0.95) | 3.44 (2.56) | 鈥�&濒迟;鈥�0.001 | 0.40 |