Table 2 Factors associated with change in participants’ SNOT-22 score, adjusting for demographic characteristics and pre-operative SNOT-22 score
Regression Effect | Coefficient Estimate | Standard Error | P-Value |
|---|---|---|---|
Intercept | 4.45 | 4.23 | 0.29 |
Age Group | |||
≤ 40 | Reference | ||
41–55 | −4.50 | 3.91 | 0.25 |
56–70 | − 0.91 | 3.69 | 0.81 |
70 + | 6.93 | 4.53 | 0.18 |
Sex | |||
Female | Reference | ||
Male | −0.48 | 2.44 | 0.84 |
Pre-operative SNOT-22 score | −0.60 | 0.07 | < 0.001 |
Depression Sub-group (Pre-operative) | |||
Not depressed | Reference | ||
Depressed | 14.28 | 3.63 | < 0.001 |