Table 1 Summary statistics of patients’ pre-operative SNOT-22 score, age group and sex categories; stratified by depressed and non-depressed patients
All Participants | Non-depressed Participants PHQ-9 < 10 | Depressed Participants PHQ-9 ≥ 10 | |||||||
|---|---|---|---|---|---|---|---|---|---|
N | Mean | SD | N | Mean | SD | N | Mean | SD | |
Overall | 142 | 40.0 | 20.8 | 120 | 36.4 | 19.3 | 22 | 59.7 | 15.2 |
Age Group | |||||||||
≤ 40 | 20 | 36.7 | 17.5 | 17 | 34.7 | 18.1 | 3 | 48.0 | 9.0 |
41–55 | 43 | 47.6 | 23.1 | 34 | 42.6 | 21.5 | 9 | 66.4 | 19.9 |
56–70 | 59 | 39.3 | 19.5 | 51 | 36.5 | 18.8 | 8 | 57.3 | 14.3 |
70 + | 20 | 28.9 | 16.5 | 18 | 25.7 | 12.5 | 2 | 57.5 | 26.2 |
Sex | |||||||||
Female | 62 | 43.4 | 21.5 | 38.1 | 18.3 | 38.1 | 11 | 68.3 | 17.6 |
Male | 80 | 37.3 | 19.9 | 35.1 | 20.0 | 35.1 | 11 | 51.3 | 12.8 |