Surgical techniques applied (%)
| 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.