TABLE 2—
Model 1 (Race), HR (95% CI) | Model 2 (Race, Demographics), HR (95% CI) | Model 3 (Race, Demographics, Comorbidities), HR (95% CI) | |
Race | |||
Hispanic | 2.33* (1.49, 3.64) | 1.62* (1.02, 2.60) | 1.61* (1.00, 2.58) |
Non-Hispanic Black | 0.92 (0.67, 1.25) | 1.24 (0.90, 1.72) | 1.25 (0.90, 1.73) |
Other/unknown race | 0.46* (0.35, 0.61) | 0.62* (0.47, 0.82) | 0.62* (0.47, 0.82) |
White (Ref) | 1.00 | 1.00 | 1.00 |
Age, y | |||
< 50 (Ref) | 1.00 | 1.00 | 1.00 |
50–64 | 4.27* (2.65, 6.88) | 4.27* (2.64, 6.89) | |
65–74 | 9.97* (5.94, 16.70) | 9.81* (5.83, 16.49) | |
≥ 75 | 16.87* (10.25, 27.76) | 16.67* (10.13, 27.44) | |
Married | 0.91 (0.73, 1.12) | 0.91 (0.73, 1.13) | |
Female | 0.19* (0.06, 0.60) | 0.19* (0.06, 0.60) | |
Service connected | 1.00* (1.00, 1.01) | 1.35* (1.10, 1.67) | |
Region | |||
Urban | 1.10 (0.87, 1.39) | 1.10 (0.87, 1.39) | |
Region 1 northeastern | 0.92 (0.64, 1.32) | 0.92 (0.64, 1.33) | |
Region 2 mid-Atlantic | 1.22 (0.90, 1.65) | 1.24 (0.91, 1.68) | |
Region 4 midwestern | 0.99 (0.73, 1.35) | 1.00 (0.73, 1.36) | |
Region 5 western | 0.94 (0.68, 1.30) | 0.95 (0.69, 1.31) | |
Insurance | |||
Medicare | 1.58* (1.22, 2.05) | 1.60* (1.23, 2.07) | |
Private insurance | 0.98 (0.65, 1.47) | 0.98 (0.65, 1.46) | |
Disorders | |||
Substance abuse | 1.12 (0.67, 1.89) | ||
Anemia | 1.31 (0.58, 2.98) | ||
Cancer | 0.95 (0.44, 2.05) | ||
Heart disease | 2.34* (1.18, 4.63) | ||
Depression | 0.48* (0.24, 0.97) | ||
Hypertension | 0.75 (0.54, 1.03) | ||
Hypothyroidism | 0.87 (0.35, 2.14) | ||
Lung disease | 1.81* (1.12, 2.92) | ||
Liver disease | 1.74 (0.76, 3.97) | ||
Psychoses | 1.09 (0.66, 1.82) |
Note. CI = confidence interval; HR = hazard ratio. Service connected is rounded to 2 decimal places of actual number (HR = 1.004; CI = 1.001, 1.006). The sample size was n = 14 690.
*P ≤ .05.