Document Classification

Section Type: RESULTS

Text: Mean phacoemulsification time was 40. 32 + / -33. 14 seconds, ultrasound time was 19. 94 + / -9. 10 seconds, and effective ultrasound time was 20. 16 + / -16. 57 seconds in Group I ; mean phaco time was 79. 90 + / -65. 52 seconds, ultrasound time was 15. 30 + / -5. 74 seconds, and effective ultrasound time was 39. 95 + / -32. 76 seconds in Group II ; and mean phaco time was 75. 75 + / -50. 56 seconds, ultrasound time was 11. 65 + / -2. 91 seconds, and effective ultrasound time was 37. 87 + / -22. 89 seconds in Group III.