Association of Smoking-Related Knowledge, Attitude, and Practices (KAP) with Nutritional Status and Diet Quality: A Cross-Sectional Study in China

Table 2

Comparison of smoking-related KAP according to diet scores and anthropometric measurements.

	Low s-KAP(N=3987)	High s-KAP(N=4011)	P value
Diet scores	41.2±10.7 (40.8;41.5)	44.4±10.6 (43.7; 44.4)	P<0.001
BMI (Kg/m^2)	24.8±3.7 (24.7; 24.9)	25.0±3.4 (24.9; 25.1)	0.015
Waist Circumference (cm)	82.5±9.7 (82.1, 82.8)	81.6±9.5 (81.3; 82.9)	P<0.001
WHR (WC/HC)	0.88±0.07 (0.878; 0.882)	0.87±0.06 (0.866, 0.870)	P<0.001

Independent t-tests were used for comparison.
Data are expressed as mean±SD (95 % CI).