Table 2.

Multivariable model for risk factors of 60-day mortality.

	Adjusted OR (CI)	p-value
Age
18–39	1 [Ref]	–
40–59	1.42 (0.54–4.47)	0.507
60–74	3.30 (1.23–10.62)	0.027
75–100	4.52 (1.46–16.15)	0.013
Race
White	1 [Ref]	–
African American	0.60 (0.33–1.09)	0.093
Asian	0.36 (0.02–2.37)	0.376
Other	1.14 (0.65–2.04)	0.643
BMI
<25	1 [Ref]	–
25–30	0.98 (0.47–2.08)	0.955
>30	1.37 (0.71–2.79)	0.362
Comorbidities
Atrial fibrillation	2.47 (1.38–4.38)	0.002
CAD	0.87 (0.41–1.77)	0.712
Hypertension	0.69 (0.38–1.26)	0.225
COPD	1.00 (0.43–2.21)	0.993
Asthma	0.63 (0.28–1.30)	0.232
Ventricular arrhythmia	2.19 (0.97–4.73)	0.050
Myocardial infarction	1.58 (0.74–3.46)	0.241
Venous thromboembolism	2.00 (1.12–3.50)	0.017
Heart failure	0.83 (0.45–1.49)	0.532
Hyperlipidemia	0.81 (0.48–1.38)	0.444
Interstitial lung disease	1.51 (0.45–4.46)	0.475
Cirrhosis	2.68 (0.93–7.13)	0.055
Pulmonary hypertension	0.84 (0.31–2.09)	0.718
Chronic kidney disease	0.78 (0.44–1.37)	0.397
Prior glycemic control
HbA1c < 6.5	1 [Ref]	–
HbA1c 6.5–7.4	1.95 (1.06–3.58)	0.031
HbA1c 7.5–8.4	2.01 (0.97–4.07)	0.056
HbA1c ≥ 8.5	1.15 (0.62–2.10)	0.654

Abbreviations: OR = odds ratio; CI = confidence interval; BMI = body mass index; COPD = chronic obstructive pulmonary disorder; DM = diabetes mellitus; HbA1c = hemoglobin A1c.