{Reference Type}: Journal Article
{Title}: International trends in prescribing toric soft contact lenses to correct astigmatism (2000-2023): An update.
{Author}: Efron N;Morgan PB;Woods CA;Jones D;Jones L;Nichols JJ;
{Journal}: Cont Lens Anterior Eye
{Volume}: 0
{Issue}: 0
{Year}: 2024 Jul 11
{Factor}: 3.946
{DOI}: 10.1016/j.clae.2024.102276
{Abstract}: <B>OBJECTIVE: </B>There have been significant advancements in toric soft contact lens design and manufacturing technology, and increased product availability, over the past half a century. The purpose of this work is to update earlier surveys by describing international trends in toric soft lens fitting between 2000 and 2023, inclusive.<BR><B>METHODS: </B>An annual contact lens prescribing survey was sent to eye care practitioners in up to 71 countries between 2000 and 2023, inclusive. Data relating to 220,934 standard soft daily wear single vision lens fits undertaken in 20 countries returning reliable longitudinal data were analysed in respect of toric soft lens fitting.<BR><B>RESULTS: </B>Overall, toric soft lens prescribing almost doubled over the time-course of this survey, from 24.4 % of standard soft daily wear single vision lens fits in 2000 to 46.2 % in 2023 (p < 0.0001). There were significant differences between countries in toric soft lens prescribing (p < 0.0001). Of all standard soft daily wear single vision contact lenses prescribed to males, 32.0 % were toric soft lenses, compared with 28.7 % for females (p < 0.0001). The mean age of toric soft lens wearers was 30.5 ± 12.5 years, compared to 27.9. ± 12.1 years for spherical soft lens wearers (p < 0.0001). Analysis of 13,582 recent toric soft lens fits (2019-2023, inclusive), in terms of material type and replacement frequency, revealed the following proportions: reusable silicone hydrogel - 51 %; daily disposable silicone hydrogel - 27 %; daily disposable hydrogel - 12 %; and reusable hydrogel - 10 %.<BR><B>CONCLUSIONS: </B>There has been a substantial increase in toric soft lens fitting throughout the 24 years of this survey, to a point whereby almost all clinically significant astigmatism is being corrected among those wearing standard soft daily wear single vision lenses.