Table 1. Client disability at enrollment, by enrollment criteria.

Enrollment criteria and demonstration	Percent disabled in at least 1 ADL	Percent impaired in at least 1 IADL	Percent incontinent	Cognitive impairment1
No need or disability criteria
Triage	54	94	—	1.7
Service need criteria2
Worcester Home Care	41	—	—	—
NCHSR Day Care/Homemaker	77	—	—	—
OPEN	50	81	24	0.6
MSSP	61	80	47	1.7
New York City Home Care	78	100	38	2.6
Florida Pentastar	58	97	22	1.4
San Diego LTC	55	97	43	2.3
Disability criteria
Georgia AHS	60	—	—	3.1
Wisconsin CCO	62	97	—	—
On Lok	85	93	60	3.2
Nursing Home Without Walls	76	—	—	—
Channeling	84	100	55	3.5
Preadmission screen
ACCESS	82	99	44	2.4
South Carolina CLTC	95	97	58	3.5

¹Cognitive impairment is determined by the number of incorrect answers to 10 questions about basic facts.

²Washington CBC falls in this category but is not included in the table because comparable disability measures were unavailable.

NOTES: The full names of all demonstrations are shown in Figure 1. ADL is activity of daily living. IADL is instrumental activity of daily living.