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. Author manuscript; available in PMC: 2013 Sep 1.
Published in final edited form as: Contemp Clin Trials. 2012 Apr 20;33(5):895–902. doi: 10.1016/j.cct.2012.04.005

Table 2.

Statistical Comparison of Characteristics by Consent Form Groups

Consent
Form A
(n=55)
Consent
Form B
(n=56)
Comparison P
value
AGE in years: mean (median) 32.8 (29) 36.1 (31.5) 0.09
percentage
GENDER 0.50
      Male 54.5 48.2
      Female 45.5 51.8
HIGHEST EDUCATION 0.38
      Primary school 0 0
      Some high school 0 0
      Graduated from high school 7.3 1.8
      Some college or university 18.2 17.9
      Graduated from college or university 38.2 32.1
      Post-graduate 36.4 48.2
CURRENT EMPLOYMENT 0.07
      No answer 1.8 0
      Employed full time 63.6 55.4
      Employed part time 3.6 17.9
      A student 20.0 17.9
      Retired 0 3.6
      Unemployed 10.9 5.4
PRIOR RESEARCH STUDY PARTICIPATION 0.75
      Never before 41.8 48.2
      1–2 previous studies 38.2 35.7
      3–10 previous studies 18.2 12.5
      More than 10 previous studies 1.8 3.6
REFER TO CONSENT TO ANSWER QUESTIONS? 0.21
      No 76.4 85.7
      Yes 23.6 14.3
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