ArticleFrontiers in medicine2022
Evaluation value of subjective visual quality examination on surgical indications of the early cataracts based on objective scatter index values.
Article in Frontiers in medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 5 citations in OpenAlex.
- Association between systemic immune-inflammation index and postoperative optical quality in the early recovery phase after cataract surgery: a retrospective study.Frontiers in medicine · 2026Article
- Clinical outcomes of effectiveness and safety in cataract patients implanted with the novel hybrid extended depth-of-focus intraocular lens AM2UH: a prospective study.Frontiers in medicine · 2026Article
- Article
- Corneal densitometry in Chinese adults with healthy corneas: associations with sex, age, ocular metrics, and optical characteristics.BMC ophthalmology · 2024Observational
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4 authors at 2 institutions in 1 country.
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Abstract
Aim: To evaluate the subjective visual functions of early cataracts patients and assess their surgical indications. Methods: Eyes were separated into a control group (Group A without cataract) and two early cataracts groups (Group B with 2.0 ≤ OSI < 3.0 and Group C with 3.0 ≤ OSI < 4.0). The objective scatter index (OSI), modulation transfer function cut-off frequency (MTF cut-off), and Strehl ratio (SR) values were applied to measure objective visual functions. The contrast sensitivity (CS) and scores of the questionnaires (QOL and VF-14) characterized subjective visual functions. Above visual functions were compared among three groups. Postoperative visual functions in Group B and C were analyzed to assess the outcome of surgery. Results: Ninety two subjects (126 eyes) were included in the study. All objective visual function in Group B were significantly better than Group C (all Conclusion: The subjective visual function can be impaired in early cataracts patients with OSI < 3.0, whose objective visual functions were statistically better than patients with OSI ≥ 3.0. These patients can benefit equally from surgery as patients with OSI ≥ 3.0. Subjective visual functions can be used as surgical indications for these patients.
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