Table 4.
Association anxiety and depression with quality of life scores in chronic obstructive pulmonary disease cases
| QOL | n | D1 |
D2 |
D3 |
D4 |
||||
|---|---|---|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Mean | SD | Mean | SD | ||
| Anxiety | |||||||||
| Yes | 19 | 38.3 | 13.5 | 39.6 | 11.9 | 31.1 | 11.2 | 38.1 | 10.1 |
| No | 31 | 54.3 | 21.9 | 51.5 | 18.8 | 51.8 | 20.1 | 54 | 14.6 |
| Unpaired t-test P value LS | 0.006 (HS) | 0.018 (S) | 0.000 (HS) | 0.000 (HS) | |||||
| Depression | |||||||||
| yes | 22 | 40.0 | 20.6 | 40.6 | 12.4 | 35.2 | 13.5 | 43.4 | 14.6 |
| No | 28 | 54.6 | 22.2 | 52.0 | 19.2 | 50.7 | 21.6 | 51.5 | 14.8 |
| Unpaired t-test P value LS | 0.000 (HS) | 0.021 (S) | 0.005 (HS) | 0.048 (S) | |||||
LS: Level of significance, SD: Standard deviation, HS: High significance, S: Significance, QOL: Quality of life