Journal of Ophthalmology / 2019 / Article / Tab 1

Research Article

Postoperative Refractive Prediction Error Measured by Optical and Acoustic Biometry after Phacovitrectomy for Rhegmatogenous Retinal Detachment without Macular Involvement

Table 1

Patient demographic and clinical characteristics.

RRD groupControl group value

Males3221
Females17120.548
Age (years)62.6 ± 7.5 (48–82)74.1 ± 7.1 (57–85)
Axial length (mm), optical biometry24.32 ± 0.90 (22.76–25.99)23.65 ± 0.86 (22.26–25.77)0.00026
Axial length (mm), acoustic biometry24.05 ± 0.89 (22.58–25.75)23.36 ± 0.85 (22.03–25.77)0.000114
K-average (Dpt)43.67 ± 1.36 (41.19–47.38)44.48 ± 1.37 (41.54–47.05)0.002276
ACD (mm)3.42 ± 0.33 (2.57–4.09)3.03 ± 0.42 (2.26–4.08)

Note. Data are expressed as mean ± standard deviation and range. The proportion of male patients was analyzed by the chi-squared test. The values for age, axial length, K-average, and ACD were analyzed by the Mann–Whitney U test. ACD, anterior chamber depth; RRD, rhegmatogenous retinal detachment.

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