Table 4.

Marginal predicted probabilities^* derived from weighted logistic regression models for household food insufficiency, excellent child’s health status and emergency healthcare utilisation

Variables	Any household food insufficiency in past year				Excellent health status				Any emergency healthcare utilisation in past year
	Full sample		Household income <200 % FPL		Full sample		Household income <200 % FPL		Full sample		Household income <200 % FPL
	%	95 % CI	%	95 % CI	%	95 % CI	%	95 % CI	%	95 % CI	%	95 % CI
No SHCN	30·8	29·9, 31·7	46·4	44·5, 48·3
Has SHCN	40·6	38·8, 42·3	61·5	58·3, 64·7
No SHCN, no FI†					76·9	75·7, 78·1	73·8	71·3, 76·2	16·8	15·6, 17·9	17·7	15·6, 19·8
No SHCN, has FI					62·7	60·9, 64·4	59·7	57·3, 62·1	20·0	18·6, 21·3	22·3	20·3, 24·2
Has SHCN, no FI					41·1	39·2, 42·9	35·6	31·5, 39·7	26·6	24·7, 28·5	28·5	24·6, 32·5
Has SHCN, has FI					26·0	23·6, 28·3	22·5	18·4, 26·6	31·0	27·8, 34·2	34·7	28·8, 40·6

FPL, federal poverty level; SHCN, special healthcare needs; FI, household food insufficiency.

^*Predicted probabilities were calculated using the margins command in Stata (version 15.1).

^†Any FI indicated any response other than that the household ‘could always afford to eat good nutritious meals’ over the past year.