TABLE 3.
Variable | Point OR of CNCP | 95% CI | |
---|---|---|---|
Demographic factors | |||
Age, years | 15–24 | Reference | |
25–34 | 1.32 | 1.19–1.47 | |
35–44 | 1.57 | 1.42–1.75 | |
45–54 | 1.83 | 1.64–2.04 | |
55–64 | 2.14 | 1.91–2.39 | |
65–74 | 1.99 | 1.77–2.25 | |
≥75 | 2.30 | 2.02–2.61 | |
Female sex (versus male) | 0.92 | 0.87–0.97 | |
Civil status – married (versus all others) | 1.08 | 1.02–1.14 | |
Annual household income (for three-person households) | $10,000–$19,999 | 1.25 | 1.15–1.35 |
$20,000–$39,999 | 1.12 | 1.06–1.18 | |
>$80,000 | Reference | ||
Highest education – less than high school (versus all others) | 1.31 | 1.24–1.39 | |
White race | 0.81 | 0.74–0.88 | |
Medical factors | |||
Arthritis | 3.64 | 3.43–3.87 | |
Back problems | 3.58 | 3.39–3.78 | |
Other chronic medical condition | 2.26 | 2.09–2.45 | |
Bowel disorder | 2.15 | 1.87–2.47 | |
Migraines | 1.97 | 1.84–2.12 | |
Epilepsy | 1.64 | 1.29–2.09 | |
COPD | 1.56 | 1.40–1.74 | |
Heart disease | 1.47 | 1.33–1.62 | |
Stroke | 1.39 | 1.15–1.67 | |
Ulcers | 1.32 | 1.18–1.48 | |
Diabetes | 1.30 | 1.17–1.45 | |
Sinusitis | 1.27 | 1.16–1.39 | |
Hypertension | 1.16 | 1.08–1.25 | |
Thyroid disorder | 1.12 | 1.01–1.24 | |
Mental health factors | |||
Depression | 1.59 | 1.46–1.74 | |
No distress | Reference | ||
CIDI distress score = 1 | 1.12 | 1.03–1.23 | |
CIDI distress score = 2 | 1.37 | 1.42–1.70 | |
CIDI distress score = 3 | 1.56 | 1.42–1.70 | |
CIDI distress score = 4 | 1.61 | 1.46–1.77 | |
CIDI distress score ≥5 | 2.81 | 2.63–3.01 | |
Lifestyle factors | |||
Alcohol abstainer | 1.19 | 1.11–1.27 | |
Cigarette smoking – never | Reference | ||
Cigarette smoking – occasional | 0.90 | 0.82–0.99 | |
Cigarette smoking – daily | 1.12 | 1.07–1.19 | |
Physical inactivity | 1.80 | 1.69–1.93 | |
Had an activity-limiting injury in past 12 months | 1.50 | 1.40–1.61 | |
Spirituality/faith important | 0.93 | 0.88–0.98 |
CIDI Composite International Diagnostic Interview; COPD Chronic obstructive pulmonary disease