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Table 1 Demographic information

From: Minimally invasive percutaneous osteosynthesis versus ORIF for Sanders type II and III calcaneal fractures: a prospective, randomized intervention trial

  MIPO group Conventional group P
Number 29 35  
Sex (M/F) 12/17 19/16 0.304
Age (years) 40.1 ± 12.1 43.6 ± 12.4 0.258
Mechanism of injury
 Traffic injuries 6 4 0.597
 Fall 20 27
 Other trauma 3 4
Sanders classification
 II 18 22 0.948
 III 11 13
Follow-up time (months) 16.9 ± 3.7 15.7 ± 3.5 0.199