Table 5.

Subgroup analysis of the types of households, ages, and genders of the respondents.

1. Conditional effect of UGS visit duration on social functioning score at household types
Types of households	Effect	se	t	p	LLCI	ULCI
Single households	9.38	4.42	2.12	0.035	0.68	18.08
Non-single households	2.65	2.13	1.24	0.215	−1.55	6.85
2. Conditional effect of UGS visit duration on social functioning score at age of respondents
Age	Effect	se	t	p	LLCI	ULCI
Under 70 years old	1.76	2.55	0.69	0.490	−3.26	6.78
70 years old or above	6.25	2.63	2.37	0.018	1.07	11.44
3. Conditional effect of UGS visit duration on mental health score at gender of respondents
Gender	Effect	se	t	p	LLCI	ULCI
Male	3.33	2.19	1.52	0.129	−0.98	7.64
Female	4.98	2.06	2.42	0.016	0.93	9.03