Logistic regression showing risk factor for blindness and visual impairment for presenting visual acuity (PVA) and best corrected visual acuity (BCVA) in pseudophakic eyes.

PVA: Presenting Visual Acuity; BCVA: Best Corrected Visual Acuity; OR: Odds Ratio; CI: Confidence Interval; NGO: Non-governmental Organization; H-L: Hosmer-Lemeshow goodness of fit; GVT: government; NGO: non-governmental organization; PVT: private sector; *: indicates odds ratios of uni-variate analysis, #: indicates odds ratios of multi-variate analysis.PVA：初始视力（Presenting Visual Acuity）；BCVA：最佳矫正视力（Best Corrected Visual Acuity）；OR：比值比（Odds Ratio）；CI：置信区间（Confidence Interval）；NGO：非政府组织（Non-governmental Organization）；H-L：Hosmer-Lemeshow拟合优度检验（Hosmer-Lemeshow goodness of fit）；GVT：政府（Government）；PVT：私营部门（Private Sector）；*：表示单变量分析的比值比，#：表示多变量分析的比值比