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. 2012 Apr 12;13:36. doi: 10.1186/1745-6215-13-36

Table 5.

Descriptive Statistics of Malar height (mm) at 3rd week

Outcome at 3rd Week for Malar Height (mm) Study Groups

A B Total
N 50 50 100

Mean 67.02 68.38 67.70

Std. Deviation 3.52 3.62 3.62

Std. Error 0.50 0.51 0.36

Minimum 59.00 61.00 59.00

Maximum 75.00 74.00 75.00

Study Group A = 2 point fixation

Study Group B = 3 point fixation

t- test = -1.90

p-value = 0.060