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. 2022 Jan 27;2022:6699596. doi: 10.1155/2022/6699596

Table 3.

Pairwise comparison of multiple sample rates by the partitions of the χ2 method.

Subgroup Sample No. of samples χ 2 P value
Acrysof 27 1905 38.011 ≤0.001
Staar 23 321
Total 40 2226

Acrysof 27 1905 7.428 0.006
TECNIS 24 795
Total 51 2700

Staar 23 321 8.811 0.003
TECNIS 24 795
Total 47 1116

P < 0.0125 was considered statistically significant.