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The postoperative refractive astigmatism (PRA, i.e. surgically induced\u2009+\u2009corneal) was the main outcome; also considered in the analyses were the uncorrected and best-corrected distance visual acuity (VA). The data were referred to the last postoperative follow-up visit, 2 to 4\u00a0months after surgery.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>A total of 60 eyes were included: 30 in the T-group and 30 in the S-group, matched for patient\u2019s age, laterality, and axial length. Before surgery, the mean corneal astigmatism was 0.62\u2009\u00b1\u20090.39 D in the T-group and 0.54\u2009\u00b1\u20090.33 D in the S-group (<jats:italic>p<\/jats:italic>\u2009=\u20090.4). In the S-group, PRA was 0.73\u2009\u00b1\u20090.37 D, higher than the corresponding preoperative corneal astigmatism (<jats:italic>p<\/jats:italic>\u2009=\u20090.040). In the T-group, PRA was 0.58\u2009\u00b1\u20090.31 D; the variation was not statistically significant. Uncorrected VA was significantly better in the T-group vs the S-group (<jats:italic>p<\/jats:italic>\u2009=\u20090.007), and the best-corrected VA was comparable in the two groups.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusion<\/jats:title>\n                <jats:p>The present study indicated that in eyes with very low preoperative astigmatism, 1.0 D toric IOLs were able to limit the increase of the PRA instead of those observed with the spherical IOLs. This could support the better uncorrected VA recorded in the T-group.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1007\/s10792-022-02571-4","type":"journal-article","created":{"date-parts":[[2022,11,24]],"date-time":"2022-11-24T15:58:34Z","timestamp":1669305514000},"page":"1711-1719","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["One-dioptre toric IOL versus spherical IOL in eyes with low preoperative corneal astigmatism"],"prefix":"10.1007","volume":"43","author":[{"given":"Carlo","family":"Bellucci","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Angela","family":"Panico","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Salvatore A.","family":"Tedesco","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arturo","family":"Carta","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefano","family":"Gandolfi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roberto","family":"Bellucci","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paolo","family":"Mora","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2022,11,23]]},"reference":[{"key":"2571_CR1","doi-asserted-by":"publisher","first-page":"899","DOI":"10.3928\/1081597X-20090617-05","volume":"25","author":"SS Lane","year":"2009","unstructured":"Lane SS, Ernest P, Miller KM, Hileman KS, Harris B, Waycaster CR (2009) Comparison of clinical and patient-reported outcomes with bilateral AcrySof toric or spherical control intraocular lenses. 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The study protocol was approved by the Ethics Committee protocol number #126\/2022. Written informed consent was obtained. This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of Area Vasta Emilia Nord, Parma (IT).","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval and consent to participate"}},{"value":"Not applicable.","order":5,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}}]}}