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Table 2 Probability of not having mammogram among risk groups identified from recursive partitioning

From: Disparities in mammographic screening for Asian women in California: a cross-sectional analysis to identify meaningful groups for targeted intervention

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%)*

  1. *does not meet HP 2010 goal