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Table 4 Coverage rates

From: Gathering opinion leader data for a tailored implementation intervention in secondary healthcare: a randomised trial

  Sociometric survey Brief survey Total
Number of OLs (identified by >1 respondent) 10 (of which 7 also named in brief version) 10 (of which 7 also named in sociometric version) (4 named both inside and outside team) 13
Respondent coverage 9 (11.25%) 12 (13.3%) 21 (12.14%)
Population coverage 9 (2.9%) 12 (3.85%) 21 (3.02%)
  1. Respondent coverage is the proportion of those who responded to the survey who named at least one of the nominated opinion leaders. Population coverage is the proportion of the whole population who named at least one of the nominated opinion leaders.