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Table 2 Invitation outcomes

From: Does the provision of a DVD-based audio-visual presentation improve recruitment in a clinical trial? A randomised trial of DVD trial invitations

Outcome Total (n = 1032) n (%) DVD (n = 501) n (%) no-DVD (n = 531) n (%)
Responded to invitation 579 (56.1) 263 (52.5) 316 (59.5)
Responded positively 321 (31.1) 141 (28.1) 180 (33.9)
Attended for Screening 267 (25.9) 124 (24.8) 143 (26.9)
Randomised 243 (23.5) 114 (22.8) 129 (24.3)