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Table 8 Descriptive Statistics of Vertical Dystopia at 3rd week

From: Surgical treatment of zygomatic bone fracture using two points fixation versus three point fixation-a randomised prospective clinical trial

Outcome at 3rd Week for Vertical Dystopia (mm)

 

Study Groups

  

A

B

Total

 

N

50

50

100

 

Mean

2.96

2.28

2.62

 

Std. Deviation

0.92

1.050

1.04

 

Std. Error

0.13

0.148

0.104

 

Minimum

1.00

.00

.00

 

Maximum

5.00

5.00

5.00

  1. Study Group A = 2 point fixation
  2. Study Group B = 3 point fixation
  3. t- test = 3.435
  4. p-value = 0.001