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. 2013 Jan;7(1):28–34.

Table 2.

Bleeding index (BI) on day 0 and day 90, control and test groups (mean ± standard deviation).

Control LS CLX
Day 0 0.48 + 0.08 A, a 0.36 + 0.10 A, a 0.52 + 0.13 A, a
Day 90 0.38 + 0.12 B, a 0.23 + 0.09 A, b 0.25 + 0.16 A, b

Different uppercase letters (A, B) in the same row denote a statistically significant difference (P<.05).

Different lowercase letters (a, b) in the same column denote a statistically significant difference (P<.05).