Influence of health food literacy on willingness to pay for healthier foods: focus on food insecurity

Table 3 Food consumption according to household type

	Total		Food Security Household		Food Marginal Household		Food Insecurity Household		F/χ²	p
	Means/n	SD/%	Means/n	SD/%	Means/n	SD/%	Means/n	SD/%	F/χ²	p
Frequency of food purchases per week	1.84	1.51	1.85^ab	1.50	1.87^b	1.54	1.60^a	1.42	3.211	.040
Average amount spent on food per purchases (in KRW)^a	63,476.06	42215.37	64,231.12	42700.52	63221.89	42271.02	59,092.92	37732.33	1.525	.218
Food expenditure in 2022 vs. 2021									18.121	.001
Decrease	73	2.2	34	1.9	34	2.5	5	2.2
No change	1987	59.8	1000	56.8	841	63.0	146	64.6
Increase	1261	37.9	727	41.3	459	34.4	75	33.1

Notes: ^a1 USD = 1,303.43 KRW (as of July 10, 2023). ^{a, b} Significant difference in post-hoc Scheffé test at alpha = 0.05

ISSN: 1475-9276