Snellen Equivalent for the Bailey-Lovie Acuity Chart

Relationship of Multiple Sensory Impairments With Physical Performance in Older Adults in the Study of Muscle, Mobility and Aging

“…For this individual, a correction was made to the binocular letter count for the nonstandard testing distance by subtracting 15 from the score per Bailey et al ( 16 ). The letter score was converted to Snellen acuity (Snellen acuity denominator = 20 × 10 [(55 − x )/50] ) and to log minimum angle of resolution (logMAR = 1.1 – 0.02 * x ), where x is the number of letters read correctly after adjustment for the testing distance ( 17 ). A decrease in logMAR indicates better visual acuity.…”

Relationship of Multiple Sensory Impairments With Physical Performance in Older Adults in the Study of Muscle, Mobility and Aging

“…For this individual, a correction was made to the binocular letter count for the nonstandard testing distance by subtracting 15 from the score per Bailey et al ( 16 ). The letter score was converted to Snellen acuity (Snellen acuity denominator = 20 × 10 [(55 − x )/50] ) and to log minimum angle of resolution (logMAR = 1.1 – 0.02 * x ), where x is the number of letters read correctly after adjustment for the testing distance ( 17 ). A decrease in logMAR indicates better visual acuity.…”

The relationship between visual function and physical performance in the Study of Muscle, Mobility and Aging (SOMMA)

“…The test was administered at 10 feet or 5 feet and a correction was made to the binocular letter count for the non-standard testing distance per Bailey et al [ 25 , 26 ]. The corrected letter count was converted to Snellen acuity (Snellen acuity denominator = 20×10 [(55—x)/50] ) and to log minimum angle of resolution (logMAR = 1.1–0.02 * x) where x is the number of letters read correctly after making an adjustment for the testing distance [ 27 ]. A decrease in logMAR indicates better visual acuity.…”

Automated precision pulse capsulotomy vs manual capsulorhexis in white cataracts: reduction in procedural time and resource utilization

“…Visual acuities based on the Snellen chart were converted into logMAR scores for statistical analysis. 16 Visual outcomes at 1 week, 1 month, and 3 months were analyzed using descriptive statistics and were also tested using mixed-effects analysis of variance and exploration of the existence of the interaction between treatment type and time.…”

Relationship of Multiple Sensory Impairments With Physical Performance in Older Adults in the Study of Muscle, Mobility and Aging

“…For this individual, a correction was made to the binocular letter count for the nonstandard testing distance by subtracting 15 from the score per Bailey et al ( 16 ). The letter score was converted to Snellen acuity (Snellen acuity denominator = 20 × 10 [(55 − x )/50] ) and to log minimum angle of resolution (logMAR = 1.1 – 0.02 * x ), where x is the number of letters read correctly after adjustment for the testing distance ( 17 ). A decrease in logMAR indicates better visual acuity.…”

The relationship between visual function and physical performance in the Study of Muscle, Mobility and Aging (SOMMA)

“…The test was administered at 10 feet or 5 feet and a correction was made to the binocular letter count for the non-standard testing distance per Bailey et al [ 25 , 26 ]. The corrected letter count was converted to Snellen acuity (Snellen acuity denominator = 20×10 [(55—x)/50] ) and to log minimum angle of resolution (logMAR = 1.1–0.02 * x) where x is the number of letters read correctly after making an adjustment for the testing distance [ 27 ]. A decrease in logMAR indicates better visual acuity.…”

Automated precision pulse capsulotomy vs manual capsulorhexis in white cataracts: reduction in procedural time and resource utilization

“…Visual acuities based on the Snellen chart were converted into logMAR scores for statistical analysis. 16 Visual outcomes at 1 week, 1 month, and 3 months were analyzed using descriptive statistics and were also tested using mixed-effects analysis of variance and exploration of the existence of the interaction between treatment type and time.…”

Relationship of Multiple Sensory Impairments With Physical Performance in Older Adults in the Study of Muscle, Mobility and Aging

“…For this individual, a correction was made to the binocular letter count for the nonstandard testing distance by subtracting 15 from the score per Bailey et al ( 16 ). The letter score was converted to Snellen acuity (Snellen acuity denominator = 20 × 10 [(55 − x )/50] ) and to log minimum angle of resolution (logMAR = 1.1 – 0.02 * x ), where x is the number of letters read correctly after adjustment for the testing distance ( 17 ). A decrease in logMAR indicates better visual acuity.…”

The relationship between visual function and physical performance in the Study of Muscle, Mobility and Aging (SOMMA)

“…The test was administered at 10 feet or 5 feet and a correction was made to the binocular letter count for the non-standard testing distance per Bailey et al [ 25 , 26 ]. The corrected letter count was converted to Snellen acuity (Snellen acuity denominator = 20×10 [(55—x)/50] ) and to log minimum angle of resolution (logMAR = 1.1–0.02 * x) where x is the number of letters read correctly after making an adjustment for the testing distance [ 27 ]. A decrease in logMAR indicates better visual acuity.…”

Automated precision pulse capsulotomy vs manual capsulorhexis in white cataracts: reduction in procedural time and resource utilization

“…Visual acuities based on the Snellen chart were converted into logMAR scores for statistical analysis. 16 Visual outcomes at 1 week, 1 month, and 3 months were analyzed using descriptive statistics and were also tested using mixed-effects analysis of variance and exploration of the existence of the interaction between treatment type and time.…”