Table 4.

Factors associated with restrictive lung function, compared to normal lung function, in entire cohort

Variable	Multivariable-adjusted OR (95% CI)
Age, per 1-y older	1.04 (1.02–1.05)
Sex, Female vs. Male	1.01 (0.77–1.33)
Race
White	1.00 (reference)
Black	1.11 (0.87–1.41)
Mexican American	0.82 (0.61–1.11)
Other Hispanic	1.39 (1.01–1.92)
Other race	6.78 (4.71–9.74)
Smoking status
Current	1.67 (1.15–2.42)
Former	1.08 (0.79–1.49)
Never	1.00 (reference)
BMI, per 1-kg/m2 higher	1.07 (1.05–1.09)
Diabetes	2.32 (1.67–3.21)
Hypertension	1.14 (0.88–1.47)
eGFR, per 5-ml/min/1.73 m2 lower	0.96 (0.93–0.99)
UACR ≥30 mg/g	1.43 (1.01–2.03)

Note: n=5987.

CI, confidence interval; OR, odds ratio; BMI - body mass index; eGFR - estimated glomerular filtration rate; UACR - urine albumin-creatinine ratio.