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Table 2 Response rates for different survey administration methods by time period

From: Inter-method reliability of paper surveys and computer assisted telephone interviews in a randomized controlled trial of yoga for low back pain

Method of survey administration Baseline n(%) 6 weeks n(%) 12 weeks n(%)
Paper (n = 95) 95 (100) 88 (93) 86 (90)
CATI (n = 45) 44 (98) 32 (71) 32 (71)
Both (n = 45) 44 (98) 30 (67) 31 (69)
  1. Abbreviations: CATI computer assisted telephone interview.