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Table 1 Patient epidemiological data

From: Clinical outcomes of arthroscopic and navigation-assisted two tunnel technique for coracoclavicular ligament augmentation of acute acromioclavicular joint dislocations

  Mean Range Standard deviation
Age, years 40.2 23–57 9.64
Follow-up, months 37.8 14.7–67.1 17.50
n Percent  
Sex
 Male 30 85.7  
 Female 5 14.3
Rockwood type injury
 III 5 14.3  
 IV 5 14.3
 V 25 71.4
Injured side
 Right 21 60.0  
 Left 14 40.0
Handedness
 Right 31 88.6  
 Left 2 5.7
 Ambidextrous 2 5.7
Cause of injury
 Bicycle fall 25 71.4  
 Handball 2 5.7
 Ski/snowboard 3 8.6
 Fall 5 14.3
Complaints of shoulder injury
 Yes 4 10.4  
 No 31 89.6
Return to work
 Yes 34 97.1  
 No 1 2.9
Incapacity to work
 Yes 1 2.9  
 No 33 94.3
 Partial 1 2.9
Change of work duties
 Yes 1 2.9  
 No 34 97.1