Associations of GP practice characteristics with the rate of ambulatory care sensitive conditions in people living with dementia in England: an ecological analysis of routine data

Table 4 Variability of rates of admission by GP practice and Clinical Commissioning Group (CCG)

	ACSC				Non-ACSC
Variable	Null model		Full model		Null model		Full model
Variance	Var	SD	Var	SD	Var	SD	Var	SD
Practice level	0.618	0.003	0.351	0.002	0.573	0.003	0.341	0.002
CCG level	0.067	0.007	0.034	0.004	0.053	0.005	0.024	0.003
Intra-class correlation coefficient
Practice ICC	0.902		0.910		0.915		0.934
CCG ICC	0.098		0.090		0.085		0.066
Model DIC	149553.57		112254.30		142303.69		112254.30

ISSN: 1472-6963