Table 2.

Food intakes across qualities of traditional and modern dietary pattern for men and women.

Food items (Liang per day)	Q1		Q2		Q3		Q4		p for Trend
	Mean	SD	Mean	SD	Mean	SD	Mean	SD
Intake of traditional food pattern
Men
Rice	1.36	1.64	3.89	2.07	5.22	2.07	8.01	3.65	<0.001
Pork	0.49	0.67	0.80	0.88	1.35	0.98	2.20	1.68	<0.001
Fresh vegetable, leafy	1.61	1.69	2.01	2.11	2.97	1.86	4.60	2.73	<0.001
Fish	0.18	0.55	0.54	0.97	0.78	1.15	1.12	1.58	<0.001
Poultry	0.11	0.37	0.13	0.46	0.21	0.54	0.48	0.94	<0.001
Organ meat	0.02	0.16	0.03	0.17	0.06	0.22	0.14	0.40	<0.001
Corn and coarse grains	1.03	1.76	0.41	1.07	0.23	0.72	0.11	0.42	<0.001
Wheat flour	3.66	3.27	1.37	1.37	1.21	1.13	0.57	0.91	<0.001
Wheat buns	2.94	2.87	0.99	1.68	0.37	0.81	0.17	0.47	<0.001
Oil (g)	60.4	219.8	45.0	65.3	44.8	45.5	52.5	140.5	0.35
Energy (kJ per day)	8542	8631	7940	3284	8679	2776	10616	6149	0.14
Intake of traditional food pattern
Women
Rice	3.89	2.07	3.52	1.84	4.79	1.77	7.19	3.31	<0.001
Pork	0.39	0.54	0.74	0.79	1.31	0.90	2.27	1.70	<0.001
Fresh vegetable, leafy	1.50	1.67	2.01	1.76	3.09	1.96	4.62	3.13	<0.001
Fish	0.13	0.41	0.36	0.76	0.69	1.06	1.11	1.74	<0.001
Poultry	0.05	0.20	0.11	0.38	0.23	0.54	0.51	0.92	<0.001
Organ meat	0.02	0.19	0.02	0.13	0.05	0.19	0.15	0.40	<0.001
Corn and coarse grains	0.91	1.70	0.34	0.85	0.15	0.48	0.12	0.52	<0.001
Wheat flour	2.87	2.51	1.25	1.24	0.88	0.97	0.47	0.76	<0.001
Wheat buns	2.25	2.27	0.65	1.19	0.27	0.66	0.19	0.55	<0.001
Oil (g)	52.4	178.7	37.3	39.9	39.2	28.5	53.9	157.0	0.82
Energy (kJ per day)	8140	6967	6797	2454	7442	2066	10616	6149	<0.001
Intake of modern food pattern
Men
Fruit	0.04	0.21	0.23	0.68	0.80	1.34	2.45	2.81	<0.001
Milk	0.0	0.0	0.0005	0.009	0.14	0.61	1.07	1.87	<0.001
Fast food	0.01	0.12	0.14	0.54	0.43	0.88	0.92	1.70	<0.001
Eggs	0.24	0.42	0.48	0.58	0.72	0.76	1.01	1.06	<0.001
Nuts	0.003	0.02	0.04	0.17	0.07	0.26	0.29	0.74	<0.001
Cakes	0.008	0.07	0.02	0.14	0.07	0.28	0.32	1.15	<0.001
Dried vegetable	0.009	0.06	0.01	0.07	0.06	0.20	0.16	0.41	<0.001
Fish	0.12	0.38	0.53	0.89	0.92	1.25	1.13	1.63	<0.001
Deep-fried wheat	0.003	0.04	0.03	0.15	0.15	0.39	0.55	1.22	<0.001
Processed meat	0.002	0.02	0.03	0.16	0.08	0.30	0.17	0.58	<0.001
Wheat buns	0.35	1.25	0.74	1.62	1.28	2.29	1.78	2.29	<0.001
Legume products	0.68	1.03	0.91	1.32	1.06	1.32	1.72	1.88	<0.001
Rice	5.91	4.29	5.29	3.12	4.62	3.43	3.63	2.87	<0.001
Wheat flour	2.85	3.29	1.50	1.67	1.35	1.57	0.95	1.34	<0.001
Oil (g)	54.3	136.4	42.0	30.4	55.5	161.0	24.6	170.0	0.85
Energy (kJ per day)	9440	6171	8460	2806	9447	6526	10231	6769	0.001
Intake of modern food pattern
Women
Fruit	0.07	0.33	0.33	0.80	0.74	1.31	3.28	3.36	<0.001
Milk	0.005	0.09	0.0012	0.016	0.13	0.55	1.21	1.94	<0.001
Fast food	0.01	0.10	0.12	0.46	0.47	0.85	0.97	1.80	<0.001
Eggs	0.19	0.36	0.49	0.55	0.67	0.63	0.94	0.88	<0.001
Nuts	0.006	0.05	0.03	0.13	0.05	0.18	0.20	0.56	<0.001
Cakes	0.001	0.02	0.02	0.12	0.06	0.23	0.25	0.73	<0.001
Dried vegetable	0.005	0.04	0.01	0.07	0.07	0.23	0.16	0.39	<0.001
Fish	0.12	0.39	0.38	0.71	0.66	1.10	1.06	1.68	<0.001
Deep-fried wheat	0.02	0.15	0.03	0.14	0.21	0.48	0.27	0.54	<0.001
Processed meat	0.005	0.04	0.03	0.15	0.05	0.20	0.13	0.39	<0.001
Wheat buns	0.19	0.75	0.69	1.41	1.41	2.08	1.25	1.63	<0.001
Legume products	0.55	0.80	0.73	1.12	1.16	1.42	1.42	1.81	<0.001
Rice	4.67	3.36	4.41	2.73	3.53	2.89	3.30	2.77	<0.001
Wheat flour	2.33	2.53	1.39	1.57	1.15	1.30	0.73	0.95	<0.001
Oil (g)	45.3	94.1	39.1	48.6	51.7	146.2	44.8	159.0	0.70
Energy (kJ per day)	7597	4375	7355	3096	8148	5849	8719	3504	<0.001

SD: standard deviation; liang: Chinese ounce, 1 liang = 50 g.