Table 3

Participant preference of trial lens prescriptions with masked origin

Age groupParticipants, n (%)P value
SR vs AR preference
AllNo preferencePreferred SRPreferred AR
15–40438 (61.9)96 (21.9)174 (39.7)168 (38.4)0.52
41–70270 (38.1)82 (30.4)123 (45.6)65 (24.1)<0.01
All708 (100.0)178 (25.1)297 (41.9)233 (32.9)<0.01
  • AR, autorefractor prescription; SR, subjective refraction prescription.