Subject Areas on Research
- Formative research in clinical trial development: attitudes of patients with arthritis in enhancing prevention trials.
- Leave me out: Patients' characteristics and reasons for opting out of a pragmatic clinical trial involving medication adherence.
- Opt-Out HIV Testing of Inmates in North Carolina Prisons: Factors Associated with not Wanting a Test and not Knowing They Were Tested.
- Opt-out HIV testing in prison: informed and voluntary?
- Parental vaccine refusal in Wisconsin: a case-control study.
- Study refusal and exclusion from a randomized treatment study of generalized social phobia.
- Understanding parental refusal of permission for child participation in surgical prospective trials.
- Who refuses enrollment in cardiac clinical trials?