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Table 2 Sample Size Required to Detect a Mediated Effect with Power of .80 in the Mediation Model with GlobalConsent Treatment

From: Preventing sexual violence in college men: a randomized-controlled trial of GlobalConsent

 

path b

path a

Small (.14)

medium (.36)

large (.51)

Small (.28)

750

450

430

medium (.72)

510

120

90

large (1.02)

490

95

60

  1. The two sizes of paths a and b are based on Thoemmes et al. (105)
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BMC Public Health

ISSN: 1471-2458

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