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. 2006 Apr;90(4):491–495. doi: 10.1136/bjo.2005.082768

Table 3 Changes in mean (SD) lens thickness over time in the three groups.

Baseline (week 0) 5 weeks 10 weeks p Value*
Mean (SD) Mean (SD) Mean (SD) Week 0 v week 5 Week 0 v week 10
Laser (10 eyes) 5.38 (0.48) 5.96 (0.36) 6.31 (0.27) 0.008 0.005
Cryotherapy (10 eyes) 5.7 (0.54) 5.94 (0.38) 6.38 (0.28) 0.012 0.011
Controls (untreated) (4 eyes) 5.11 (0.14) 5.91 (0.23) 6.34 (0.16) 0.068 0.068

*Paired Wilcoxon test.