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Table 3 Survey response rates

From: Feasibility and acceptability of a whole-school social-marketing intervention to prevent unintended teenage pregnancies and promote sexual health: evidence for progression from a pilot to a phase III randomised trial in English secondary schools

  Pilot intervention schools Pilot control schools Pilot total
1 2 3 4 1 2
Baseline student survey, n (%) 224 (94.1) 234 (85.4) 126 (85.1) 284 (91.3) 132 (75.9) 166 (92.2) 1166 (88.0)
Follow-up student survey, n (%) 214 (89.5) 220 (81.5) 133 (89.9) 296 (94.6) 142 (78.0) 154 (86.0) 1159 (87.1)
Consent to data linkage n (%) female students 80 (70) 83 (70) 54 (81) 127 (93) 51 (73) 58 (91) 453 (79)