Table 2 Crude and adjusted odds ratios (OR) with 95% confidence interval (95%CI), for associations between distress and PSA, sociodemographic factors, hormonal therapy (surgical or medical) and overall QoL (n = 3165)
Variable | Model 1a | Model 2b | Model 3c | ||||||
|---|---|---|---|---|---|---|---|---|---|
OR | (95% CI) | p | OR | (95% CI) | p | OR | (95% CI) | p | |
Age n = 3141 | |||||||||
41–73 | 1 | - | - | ||||||
74–95 | 0.90 | (0.78–1.04) | 0.14 | ||||||
Years since diagnosis n = 3051 | |||||||||
0–6 | 1 | - | - | ||||||
7–43 | 1.10 | (0.96–1.27) | 0.18 | ||||||
Quality of life n = 3118 | |||||||||
7–10 | 1 | - | 1 | ||||||
0–6 | 4.49 | (3.81–5.29) | 0.00 | 4.33 | (3.62–5.17) | 0.00 | |||
Marital status n = 2970 | |||||||||
Married/cohabiting/in a relationship | 1 | 1 | 1 | ||||||
Single/widowed/divorced | 1.50 | (1.19–1.88) | 0.00 | 1.40 | (1.10–1.77) | 0.01 | 1.16 | (0.90–1.49) | 0.25 |
Education n = 3036 | |||||||||
Elementary school | 1 | 1 | 1 | ||||||
High school | 1.04 | (0.87–1.24) | 0.83 | 1.06 | (0.89–1.28) | 0.50 | 1.21 | (1.00–1.47) | 0.05 |
University | 0.83 | (0.70–0.99) | 0.02 | 0.85 | (0.71–1.01) | 0.07 | 1.00 | (0.83–1.21) | 0.98 |
PSA (ng/ml) n = 3165 | |||||||||
0–19 | 1 | 1 | 1 | ||||||
20–99 | 1.36 | (1.11–1.66) | 0.00 | 1.25 | (1.01–1.55) | 0.04 | 1.21 | (0.96–1.51) | 0.10 |
100–999 | 1.54 | (1.19–2.01) | 0.00 | 1.47 | (1.12–1.94) | 0.01 | 1.25 | (0.93–1.68) | 0.14 |
1000– | 2.19 | (1.38–3.47) | 0.00 | 1.77 | (1.11–2.85) | 0.02 | 1.17 | (0.70–1.94) | 0.55 |
Hormonal therapy n = 3165 | |||||||||
No | 1 | 1 | 1 | ||||||
Yes | 1.42 | (1.18–1.71) | 0.00 | 1.35 | (1.11–1.65) | 0.00 | 1.12 | (0.91–1.39) | 0.28 |