Characteristics | OR (95% CI) |
---|---|
Primary Variable of Interest | Â |
Same day solar radiation (by 5,000 KJ/m2/day) | Â |
   <10,000 J/m2 | 1.15 (0.96–1.38) |
   10,000–15,000 J/m2 | 1.02 (0.86–1.21) |
   15,000–20,000 J/m2 | 0.96 (0.82–1.13) |
   20,000–25,000 J/m2 | 1.03 (0.88–1.21) |
   >25,000 J/m2 | 1.00 (Referent) |
 | CMH chisq p = 0.4346 |
2 week solar radiation (by 5,000 KJ/m2/day) | Â |
   <10,000 J/m2 | 1.36 (1.08–1.70) |
   10,000–15,000 J/m2 | 1.13 (0.95–1.33) |
   15,000–20,000 J/m2 | 1.09 (0.92–1.30) |
   20,000–25,000 J/m2 | 1.01 (0.86–1.19) |
   >25,000 J/m2 | 1.00 (Referent) |
 | CMH chisq p = 0.0075 |
Covariates | Â |
   Male | 1.29 (1.15–1.44) |
   Education |  |
Less than High School | 4.56 (3.57–5.83) |
High School | 3.26 (2.55–4.17) |
Some College | 1.91 (1.49–2.46) |
College Diploma | 1.00 (Referent) |
 | CMH chisq p < .0001 |
   Income |  |
Less than $20,000 per year | 4.47 (3.46–5.77) |
$20,000 to $35,000 per year | 3.21 (2.49–4.15) |
$35,000 to $75,000 per year | 1.88 (1.45–2.45) |
$75,0000 or more per year | 1.00 (Referent) |
 | CMH chisq p < .0001 |
   Age |  |
Less than 55 years | 1.00 (Referent) |
55 to 59 years | 1.15 (0.89–1.50) |
60 to 64 years | 1.30 (1.01–1.68) |
65 to 69 years | 1.80 (1.41–2.29) |
70 to 74 years | 2.36 (1.85–3.02) |
75 to 79 years | 3.11 (2.43–3.99) |
80 or more years | 4.25 (3.30–5.46) |
 | CMH chisq p < .0001 |
   Region |  |
Non Belt/Buckle | 1.00 (Referent) |
Stroke Belt | 1.07 (0.95–1.21) |
Stoke Buckle | 0.91 (0.77–1.06) |
   Season |  |
Summer | 1.00 (Referent) |
Fall | 0.98 (0.83–1.16) |
Winter | 1.64 (1.42–1.90) |
Spring | 1.46 (1.26–1.69) |
   Depressed | 1.90 (1.65–2.20) |
   PCS-12 (by 10 unit increase) | 0.82 (0.78–0.86) |
   Never Used Alcohol | 1.44 (1.28–1.61) |