Table 4.

Pairwise comparison of effect of intake frequencies on prevalence of sarcopenia.

Groups	Meat		Fish		Eggs		Dairy
	χ2	P value	χ2	P value	χ2	P value	χ2	P value
G1 vs. G2	16.40	<0.01	2.82	>0.05	0.66	>0.05	3.24	<0.05
G1 vs. G3	7.61	<0.05	8.18	<0.05	13.56	<0.01	11.35	<0.01
G2 vs. G3	0.00	>0.05	2.92	>0.05	2.13	>0.05	0.20	>0.05

G1 – 4~7 days/week; G2 – 1~3 day(s)/week; G3 – never eating.