Table 3.
Patient Characteristics (n=4767) | Model 1 Adj. OR (95% CI) | Model 2 Adj. OR (95% CI) | Model 3 Adj. OR (95% CI) | Model 4 Adj. OR (95% CI) |
---|---|---|---|---|
Age, years | ||||
18–39 | 1 [Reference] | 1 [Reference] | 1 [Reference] | 1 [Reference] |
40–49 | 1.16 (0.48–2.84) | 1.16 (0.47–2.82) | 1.17 (0.48–2.87) | 1.19 (0.48–2.92) |
50–59 | 1.88 (0.89–3.97) | 1.85 (0.87–3.89) | 1.92 (0.91–4.05) | 1.89 (0.90–4.01) |
60–69 | 2.73 (1.32–5.65) | 2.64 (1.28–5.48) | 2.82 (1.36–5.84) | 2.76 (1.33–5.74) |
70–79 | 5.74 (2.69–12.22) | 5.49 (2.58–11.72) | 6.00 (2.81–12.78) | 5.75 (2.70–12.29) |
80–89 | 12.98 (5.99–28.14) | 12.09 (5.56–26.29) | 13.64 (6.27–29.65) | 12.71 (5.83–27.70) |
90+ | 26.19 (11.70–58.66) | 23.86 (10.59–53.77) | 28.66 (12.72–64.58) | 28.85 (11.42–58.51) |
Sex: male | 1.33 (1.05–1.68) | 1.33 (1.05–1.67) | 1.34 (1.07–1.70) | 1.34 (1.06–1.69) |
Ventilator use | 16.96 (13.05–22.05) | 17.31 (13.29–22.54) | 16.87 (12.97–21.94) | 17.38 (13.34–22.66) |
BMI | ||||
Normal (18.5–25) | 1 [Reference] | 1 [Reference] | 1 [Reference] | 1 [Reference] |
Underweight (< 18.5) | 1.08 (0.61–1.90) | 1.08 (0.61–1.90) | 1.07 (0.61–1.89) | 1.07 (0.61–1.89) |
Overweight (25–30) | 0.86 (0.64–1.15) | 0.84 (0.63–1.14) | 0.85 (0.63–1.14) | 0.83 (0.62–1.12) |
Class 1 obesity (30–35) | 0.59 (0.42–0.85) | 0.58 (0.41–0.83) | 0.60 (0.42–0.85) | 0.59 (0.41–0.84) |
Class 2 obesity (35–40) | 0.78 (0.52–1.19) | 0.77 (0.50–1.17) | 0.77 (0.50–1.17) | 0.76 (0.50–1.16) |
Class 3 obesity (≥40) | 0.81 (0.52–1.26) | 0.80 (0.52–1.25) | 0.79 (0.51–1.23) | 0.79 (0.51–1.23) |
Comorbidities | ||||
Hypertension | 0.96 (0.73–1.26) | 0.98 (0.75–1.30) | 0.94 (0.71–1.24) | 0.98 (0.74–1.29) |
Lung disease | 1.08 (0.84–1.40) | 1.07 (0.83–1.39) | 1.08 (0.83–1.39) | 1.06 (0.82–1.38) |
Heart disease | 1.05 (0.79–1.38) | 1.02 (0.77–1.35) | 1.05 (0.80–1.39) | 1.02 (0.77–1.35) |
Diabetes | 1.14 (0.89–1.46) | 1.17 (0.91–1.50) | 1.12 (0.87–1.45) | 1.16 (0.90–1.49) |
Neurological disease | 1.30 (0.98–1.73) | 1.27 (0.96–1.69) | 1.29 (0.97–1.71) | 1.24 (0.93–1.65) |
Primary Insurance | ||||
Medicare | 1 [Reference] | 1 [Reference] | 1 [Reference] | 1 [Reference] |
Medicaid | 0.61 (0.37–0.99) | 0.63 (0.38–1.03) | 0.58 (0.36–0.95) | 0.58 (0.35–0.96) |
Commercial | 0.56 (0.37–0.84) | 0.56 (0.37–0.84) | 0.57 (0.38–0.86) | 0.57 (0.38–0.87) |
Other | 0.47 (0.20–1.12) | 0.47 (0.19–1.12) | 0.44 (0.19–1.06) | 0.43 (0.18–1.05) |
Uninsured | 0.39 (0.16–0.95) | 0.40 (0.16–0.97) | 0.38 (0.15–0.94) | 0.39 (0.16–0.97) |
Race and ethnicity | ||||
Non-Hispanic White | 1 [Reference] | 1 [Reference] | ||
Black | 0.78 (0.59–1.03) | 0.64 (0.47–0.88) | ||
Hispanic/Latino | 0.84 (0.55–1.29) | 0.75 (0.48–1.16) | ||
Other | 0.62 (0.38–1.02) | 0.63 (0.38–1.03) | ||
ADI national rank: quintile | ||||
1st (1–20) least disadvantaged | 1 [Reference] | 1 [Reference] | ||
2nd (21–40) | 0.99 (0.66–1.50) | 0.99 (0.65–1.49) | ||
3rd (41–60) | 1.38 (0.92–2.05) | 1.37 (0.92–2.04) | ||
4th (61–80) | 1.15 (0.75–1.78) | 1.21 (0.78–1.88) | ||
5th (81–100) | 1.44 (0.97–2.15) | 1.74 (1.13–2.67) |
Abbreviations: ADI, area deprivation index; BMI, body mass index