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Table 4 Exploratory subgroup analysis

From: The value of knowing: preferences for genetic testing to diagnose rare muscle diseases

Subgroup Pair

Subgroup Description

n

P Value

Respondents who were willing to get a genetic test that might return information about unrelated health conditions versus those who were nota

Respondents who were willing to get a genetic test that might return information about unrelated health conditions

491

< 0.000

Respondents who were not willing to get a genetic test that might return information about unrelated health conditions

109

Respondents who preferred to make medical decisions themselves versus those who preferred to make medical decisions with the help of a doctor versus those who did not

Respondents who preferred to make medical decisions themselves versus those who preferred to make medical decisions with the help of a doctor

401

0.202

Respondents who did not prefer to make medical decisions themselves versus those who preferred to make medical decisions with the help of a doctor

199

Respondents who scored “high” on the Need for Closure Ambiguity subscale [26] versus those who did not

High score

173

0.326

All others

427

Respondents who scored “low” on the Need for Closure Ambiguity subscale versus [26] those who did not

Low score

183

0.077

All others

417

Respondents who have a 4-year college degree or more versus those who do not

4-year college degree or more

262

0.739

Less than a 4-year college degree

338

Respondents who are female versus those who are not

Female

309

0.046

All others

291

Respondents who have had experience with genetic tests versus those who had not

Experience with genetic tests

149

0.742

No experience with genetic tests

451

  1. a This model was estimated only interacting the subgroup with the unrelated health-risk attribute