Table 5

 Summary of people presenting bilaterally blind because of cataract, refractive error, or other causes

Right eyeLeft eye
CataractRefractive errorOther causesAll
Data are given as number (%) of people. [..] show number already operated for cataract in one or both eyes.
Cataract71 (55.5) [0]4 (3.1) [1]7 (5.5) [5]82 (64.1) [6]
Refractive error6 (4.7) [3]11 (8.6) [1]1(0.8) [1]18 (14.1) [5]
Other causes7 (5.5) [3]1 (0.8) [1]20 (15.7) [5]28 (21.9) [9]
All84 (65.3) [6]16 (12.5) [3]28 (21.9) [11]128 (100) [20]