The telemedicine group was more likely to receive a diabetic retinopathy screening examination when compared with the traditional surveillance group during the @-month or less ( @ % -LSB- @/@ -RSB- vs @ % -LSB- @/@ -RSB- ; @ % CI , @ % -@ % ; P < @ ) and greater than @-month through @-month ( @ % -LSB- @/@ -RSB- vs @ % -LSB- @/@ -RSB- ; @ % CI , @ % -@ % ; P < @ ) time bins .