Table 3. NIPPON DATA80 FFQ vs NNSJ80 estimates on meat intake in 5231 women and 4127 men.

Women NNSJ_est range (g)	FFQ (meat)					Total	Men NNSJ_est range (g)	FFQ (meat)					Total
	1	2	3	4	5			1	2	3	4	5
1 131.8–628.7	9	47	42	22	3	123	1 158.8–298.5	12	50	41	26	4	133
	0.17	0.9	0.8	0.42	0.06	2.35		0.29	1.21	0.99	0.63	0.1	3.22
2 73.1–131.7	46	374	413	271	54	1158	2 89.6–158.4	44	348	403	219	30	1044
	0.88	7.15	7.9	5.18	1.03	22.14		1.07	8.43	9.76	5.31	0.73	25.3
3 43.1–73.0	46	451	633	526	122	1778	3 51.8–89.5	54	392	568	387	69	1470
	0.9	8.6	12.1	10.1	2.3	34.0		1.3	9.5	13.8	9.4	1.7	35.6
4 15.9–43.0	23	244	585	652	185	1689	4 15.1–51.7	21	225	405	466	111	1228
	0.4	4.7	11.2	12.5	3.5	32.3		0.5	5.5	9.8	11.3	2.7	29.76
5 0–15.8	0	44	103	218	118	483	5 0–14.9	2	29	54	128	39	252
	0	0.84	1.97	4.17	2.26	9.23		0.05	0.7	1.3	3.1	0.9	6.1
Total	124	1160	1776	1689	482	5231	Total	133	1044	1471	1226	253	4127
	2.4	22.2	34.0	32.3	9.2	100		3.2	25.3	35.6	29.7	6.1	100

Cross table for comparing NIPPON DATA80 food frequency questionnaires (FFQ) data on meat intake and re-categorized NNSJ80 data on meat intake (categories and ranges in g/day) to correspond to NIPPON DATA80 FFQ categories. FFQ (meat) 1 to 5 correspond to fish consumption ≥ twice/day, about once/day, about once/2 days, about 1 to 2 times/week, and less than once/week, respectively. Upper datum in each cell is frequency and lower one in italic is percentage of total.

NNSJ_est = estimated data from the National Nutrition Survey.