Table 2.

Probability of not having mammogram among risk groups identified from recursive partitioning

Node	Risk group characteristics	N	Probability of not having a mammogram in the past two years (95% CI)
All Asians combined (N = 1521)
1	Never had pap exam	193	68% (61%, 75%) *
2	Ever had pap exam. Has women's health issue(s).	485	19% (16%, 23%)
3	Ever had pap exam. No women's health issues. Has usual source of care.	764	35% (32%, 38%)*
4	Ever had pap exam. No women's health issues. No usual source of care.	79	62% (51%, 73%)*
Chinese (N = 382)
1	Ever had colorectal cancer screening.	129	17% (11%, 24%)
2	Never had colorectal cancer screening. Non U.S. citizen.	71	63% (52%, 75%)*
3	Never had colorectal cancer screening. U.S. citizen. Has usual source of care.	164	35% (28%, 42%)*
4	Never had colorectal cancer screening. U.S. citizen. No usual source of care.	18	67% (45%, 88%)*
Japanese (N = 275)
1	Ever had colorectal cancer screening.	141	18% (11%, 24%)
2	Never had colorectal cancer screening. Ever had pap exam.	138	39% (31%, 48%)*
3	Never had colorectal cancer screening. Never had pap exam.	<10	78% (51%, 100%)*
Filipina (N = 269)
1	Never had pap or colorectal cancer screening.	13	75% (65%, 100%)*
2	Ever had pap or colorectal cancer screening. Has health insurance.	242	29% (23%, 35%)
3	Ever had pap or colorectal cancer screening. Has no health insurance.	15	71% (48%, 95%)*
Korean (N = 244)
1	Ever had pap exam.	201	40% (34%, 47%)*
2	Never had pap exam.	43	84% (73%, 95%)*
South Asian (N = 125)
1	Has no health insurance.	<10	100%
2	Has health insurance. Age ≥ 50.	53	21% (10%, 32%)
3	Has health insurance. Age < 50. Unemployed.	20	65% (44%, 86%)*
4	Has health insurance. Age < 50. Employed. U.S. citizen.	32	25% (10%, 40%)
5	Has health insurance. Age < 50. Employed. Non U.S. citizen.	15	60% (35%, 85%)*
Vietnamese (N = 226)
1	Ever had pap exam.	180	20% (14%, 26%)
2	Never had pap exam.	46	72% (59%, 85%)*

*does not meet HP 2010 goal