The effectiveness of community-based coordinating interventions in dementia care: a meta-analysis and subgroup analysis of intervention components

Table 1 Study characteristics

Study ID	Country	Randomisation unit	Sample Size		Intervention duration	Length of follow-up
Study ID	Country	Randomisation unit	Intervention	Control	Intervention duration	Length of follow-up
Bass 2003	USA	Individual	94	63	12 months	12 months
Bass 2014	USA	Clinic	316	192	12 months	12 months
Callahan 2006	USA	Physician	84	69	12 months	18 months
Chien 2008	China	Individual	46	46	6 months	12 months
Chien 2011	China	Individual	44	44	6 months	18 months
Chu 2000	Canada	Individual	37	38	18 months	18 months
Dias 2008	India	Individual	41	40	6 months	6 months
Eloniemi-Sulkava 2001	Finland	Individual	53	47	2 year	2 year
Eloniemi-Sulkava 2009	Finland	Individual	63	62	2 year	2 year
Jansen 2011	The Netherlands	Individual	54	45	12 months	12 months
Lam 2009	China	Individual	59	43	4 months	12 months
Newcomer 1999	USA	Individual	4151	3944	NR	36 months
Samus 2014	USA	Individual	106	183	18 months	18 months
Vickrey 2006	USA	Clinic	238	170	4–16 months	18 months

ISSN: 1472-6963