2017 National Optometry Workforce Survey.

Heath, David A; Spangler, Jennifer S; Wingert, Timothy A; Chan, Mamie; Smith, Earl L; Grover, Lori L; Flanagan, John G

SIGNIFICANCE Planning for the effective delivery of eye care, on all levels, depends on an accurate and detailed knowledge of the optometric workforce and an understanding of demographic/behavioral trends to meet future needs of the public. PURPOSE The purposes of this study were to assess the current and future supply of doctors of optometry and to examine in-depth trends related to (1) demographic shifts, (2) sex-based differences, (3) differences in practice behaviors in between self-employed and employed optometrists, and (4) the concept of additional capacity within the profession. METHODS The 2017 National Optometry Workforce Survey (31 items) was distributed to 4050 optometrists, randomly sampled from a population of 45,033 currently licensed and practicing optometrists listed in the American Optometric Association's Optometry Master Data File. A stratified sampling method was applied to the population of optometrists using primary license state, age, and sex as variables to ensure a representative sample. RESULTS With a response rate of 29% (1158 responses), the sample ensured a 95% confidence interval with a margin of error of <5%. Key results include finding no significant differences between men and women for hours worked (38.9 vs. 37.5), productivity (patient visits per hour, 2.0 vs. 1.9), or career options/professional growth satisfaction with 65% for both. The data indicate a likely range of additional patient capacity of 2.29 to 2.57 patients per week (5.05 to 5.65 million annually profession-wide). CONCLUSIONS The optometric workforce for the next decade is projected to grow 0.6 to 0.7% more annually than the U.S. population. The study found additional capacity for the profession more limited than previously suggested. Findings also illustrate an evolving/equitable workforce based on sex, in terms of both productivity and satisfaction. The trend toward employed versus self-employed was marked with 44% reporting they are employed, up from 29% in 2012.