Large urban–rural disparity in the severity of two-week illness: updated results based on the first health service survey of Hunan Province, China

Table 2 Adjusted urban–rural differences in weighted proportions of residents being bedridden and being off-work in the prior two weeks based on multivariate logistic regression (Hunan Province of China, 2013)

Severity	Location	n	Weighted proportion (%)		Adjusted OR (95 % CI) ^c
Severity	Location	n	Proportion	95 % CI	Adjusted OR (95 % CI) ^c
Being bedridden ^a	Urban	2870	6.4	(4.3, 8.4)	Reference
Being bedridden ^a	Rural	2595	18.1	(11.1, 25.2)	3.4 (2.0, 5.9)^*
Being off work ^b	Urban	653	6.7	(3.5, 10.0)	Reference
Being off work ^b	Rural	1563	32.4	(19.9, 45.0)	6.9(3.5, 13.6)^*

^aData analysis applied to all respondents
^bData analysis applied to only employed respondents aged 15 years and older
^cAdjusted odds ratio (OR) after controlling for sex, age, and household income per capita based on multiple logistic regression
95 % CI 95 % confidence interval
^* P < 0.05

ISSN: 1475-9276