Dietary pattern transitions, and the associations with BMI, waist circumference, weight and hypertension in a 7-year follow-up among the older Chinese population: a longitudinal study

Table 3 The association between dietary pattern and BMI, weight and waist circumference

	Quartiles of dietary pattern
	Q1	Q2		Q3		Q4		P for trend
	Ref	β	95 % CI	β	95 % CI	β	95 % CI
Traditional	BMI
Unadjusted	0	0.04	−0.14; 0.21	−0.08	−0.28; 0.12	−0.05	−0.26; 0.15	0.43
Adjusted^a	0	−0.02	−0.20; 0.15	−0.17	−0.37; 0.03	−0.23	−0.44; −0.02	0.02
Adjusted^c	0	−0.03	−0.20; 0.15	−0.17	−0.37; 0.02	−0.23	−0.44; −0.02	0.02
	Weight (kg)
Unadjusted	0	−0.01	−0.44; 0.43	−0.22	−0.71; 0.28	0.03	−0.49; 0.54	0.89
Adjusted^a	0	−0.31	−0.75; 0.12	−0.76	−1.26; −0.27	−0.88	−1.41; −0.36	0.001
Adjusted^c	0	−0.33	−0.76; 0.11	−0.78	−1.27; −0.28	−0.90	−1.42; −0.37	0.001
	WC (cm)
Unadjusted	0	−0.58	−1.21; 0.05	−0.87	−1.57; −0.17	−1.35	−2.08; −0.62	<0.001
Adjusted^a	0	−0.67	−1.30; −0.03	−1.02	−1.72; −0.32	−1.57	−2.32; −0.83	<0.001
Adjusted^c	0	−0.67	−1.30; −0.03	−1.01	−1.71; −0.31	−1.57	−2.32; −0.83	<0.001
Modern	BMI
Unadjusted	0	0.15	0.02; 0.29	0.25	0.10; 0.40	0.33	0.16; 0.50	<0.001
Adjusted^b	0	0.18	0.04; 0.32	0.27	0.11; 0.42	0.29	0.12; 0.47	0.001
Adjusted^c	0	0.18	0.04; 0.32	0.27	0.11; 0.42	0.29	0.12; 0.47	0.001
	Weight (kg)
Unadjusted	0	0.31	−0.03; 0.65	0.49	0.11; 0.86	0.87	0.45; 1.28	<0.001
Adjusted^b	0	0.50	0.15; 0.85	0.69	0.31; 1.07	1.01	0.57; 1.45	<0.001
Adjusted^c	0	0.51	0.16; 0.86	0.70	0.32; 1.09	1.02	0.58; 1.46	<0.001
	WC (cm)
Unadjusted	0	0.54	0.01; 1.07	1.58	1.01; 2.15	2.29	1.67; 2.91	<0.001
Adjusted^b	0	0.35	−0.19; 0.88	1.10	0.51; 1.68	1.44	0.78; 2.10	<0.001
Adjusted^c	0	0.35	−0.19; 0.89	1.10	0.51; 1.68	1.44	0.78; 2.10	<0.001

Adjusted^a model was adjusted for age, urbanization, gender, marital status, work status, education level, smoking, physical activity, modern dietary pattern and energy; Adjusted^b model was adjusted for age, urbanization, gender, marital status, work status, education level, smoking, physical activity, traditional dietary pattern and energy intake. Adjusted^c was adjusted for other NCDs (known diabetes, myocardial infarction and stoke) and Adjusted^a (or adjusted^b) model

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