Table 1

Activities by each PCO
PCO 1st examination – volunteer’s perception Repeat examination – volunteer’s perception 1st examination – examiner’s perception 2nd examination – examiner’s perception
Manchester Y (417) Y (26) N (0) N (0)
Central Lancashire/ Warrington Y (2386) Y (215) Y (2303) Y (262)

Davies et al.

Davies et al. BMC Oral Health 2012 12:41   doi:10.1186/1472-6831-12-41

Open Data