Table 3.
Items and total score of the GQoLS distribution.
| Item Number | Percentage of Missing Data | Response Option (n (%)) | Mean (SD) | |
|---|---|---|---|---|
| Floor Effect | Ceiling Effect | |||
| Item 1 | 2.0 | 17 (17.0) | 9 (9.2) | 1.34 (0.9) |
| Item 2 | 3.1 | 11 (11.2) | 10 (10.2) | 1.50 (0.8) |
| Item 3 | 2.0 | 22 (22.5) | 6 (6.1) | 1.22 (0.9) |
| Item 4 | 2.0 | 9 (9) | 24 (24.5) | 1.83 (0.9) |
| Item 5 | 3.1 | 29 (29.6) | 7 (7.1) | 1.1 (0.9) |
| Item 6 | 2.1 | 5 (5.1) | 25 (25.5) | 1.9 (0.9) |
| Item 7 | 2.0 | 10 (10.2) | 30 (30.6) | 1.9 (1.0) |
| Item 8 | 3.1 | 4 (4.1) | 39 (39.8) | 2.2 (0.9) |
| Item 9 | 4.1 | 47 (48.0) | 13 (13.3) | 0.9 (1.1) |
| Item 10 | 4.1 | 1 (1.0) | 42 (43.0) | 2.3 (0.7) |
| Item 11 | 4.1 | 12 (12.2) | 25 (25.5) | 1.8 (1.0) |
| Item 12 | 4.1 | 41 (41.2) | 15 (15.3) | 1.1 (1.0) |
| Item 13 | 4.1 | 74 (75.5) | 3 (3.1) | 0.3 (0.7) |
| Item 14 | 4.1 | 0 (0) | 45 (45.6) | 2.4 (0.7) |
| Item 15 | 3.1 | 69 (70.4) | 4 (4.1) | 0.4 (0.8) |
| Item 16 | 4.1 | 15 (15.3) | 32 (32.7) | 1.8 (1.1) |
| Item 17 | 3.1 | 57 (58.2) | 7 (7.1) | 0.7 (1.0) |
| Item 18 | 4.1 | 50 (51.0) | 8 (8.2) | 0.8 (1.0) |
| Item 19 | 3.1 | 9 (9.2) | 15 (15.3) | 1.7 (0.9) |
| Item 20 | 4.1 | 62 (63.3) | 5 (5.1) | 0.5 (0.9) |
| Item 21 | 4.1 | 45 (49.6) | 8 (8.2) | 0.9 (1.0) |
| Item 22 | 4.1 | 14 (14.3) | 15 (15.3) | 1.5 (0.9) |
| Item 23 | 4.1 | 38 (38.8) | 9 (91.2) | 1.0 (1.0) |
| Item 24 | 5.1 | 25 (25.5) | 11 (11.2) | 1.2 (1.0) |
| Item 25 | 4.1 | 49 (50.0) | 9 (9.2) | 0.8 (1.0) |
| Item 26 | 4.1 | 12 (12.2) | 34 (34.7) | 1.9 (1.1) |
| Item 27 | 4.1 | 30 (30.6) | 18 (18.3) | 1.3 (1.1) |
| Item 28 | 4.1 | 21 (21.4) | 19 (19.4) | 1.5 (1.1) |
| Item 29 | 4.1 | 43 (43.4) | 7 (7.1) | 0.8 (0.9) |
| Item 30 | 4.1 | 4 (5.1) | 31 (31.6) | 2.1 (0.8) |
| Item 31 | 3.1 | 11 (11.2) | 10 (10.2) | 1.6 (0.8) |
| Item 32 | 3.1 | 16 (16.3) | 16 (16.3) | 1.6 (1.0) |
| Item 33 | 3.1 | 55 (56.1) | 4 (4.8) | 0.6 (0.8) |
| Item 34 | 4.1 | 44 (44.9) | 4 (4.1) | 0.8 (0.9) |
| Item 35 | 3.1 | 9 (9.2) | 23 (23.6) | 1.8 (0.9) |
| Item 36 | 3.1 | 9 (9.2) | 25 (25.5) | 1.8 (0.9) |
| Item 37 | 4.1 | 30 (30.7) | 7 (7.1) | 1.1 (0.9) |
| Item 38 | 3.1 | 6 (6.1) | 31 (31.7) | 1.9 (0.9) |
| Item 39 | 4.1 | 2 (2.0) | 54 (55.1) | 2.4 (0.8) |
| Item 40 | 4.1 | 11 (11.2) | 47 (48.0) | 2.1 (1.0) |
| Item 41 | 4.1 | 29 (29.6) | 17 (17.3) | 1.3 (1.1) |
| Item 42 | 3.1 | 16 (16.3) | 10 (10.2) | 1.4 (0.9) |
| Item 43 | 3.1 | 5 (5.1) | 32 (32.7) | 2.1 (0.9) |
| Item 44 | 4.1 | 6 (6.1) | 38 (38.8) | 2.1 (0.9) |
| Item 45 | 3.1 | 1 (1.0) | 49 (50.0) | 2.4 (0.8) |
| Item 46 | 4.1 | 38 (38.8) | 2 (2.0) | 0.8 (0.8) |
| Item 47 | 4.1 | 11 (11.2) | 11 (11.2) | 1.5 (0.9) |
| Item 48 | 3.1 | 21 (21.4) | 7 (7.1) | 1.2 (0.9) |
| Item 49 | 3.1 | 40 (40.8) | 9 (9.2) | 1.0 (1.0) |
| Item 50 | 4.1 | 11 (11.2) | 35 (35.7) | 1.9 (1.1) |
| GQoLS total score | 6.1 | NA | NA | 69.9 (29.1) |