USA (n=766) | Denmark (n=291) | Manitoba (n=152) | Barcelona (n=200) | |
---|---|---|---|---|
Phacoemulsification | 66.4 | 32.8 | 64.0 | 3.4 |
ECCE | 33.6 | 67.2 | 35.0 | 96.0 |
ICCE | 0.0 | 0.0 | 1.0 | 0.6 |
χ2 test: p<0.001.
ECCE = standard extracapsular cataract extraction.
ICCE = intracapsular cataract extraction.