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Table 2 Comparison between groups for statistical analysis of postoperative complication rates

From: Incidence of postoperative complications in patellar fractures related to different methods of osteosynthesis procedures - a retrospective cohort study

Type of Osteosynthesis

Type of Osteosynthesis

n = total of analysed patients

p (pairwise fisher-test)

Tension band wiring (n = 30)

Hybrid Osteosynthesis (n = 20)

50

0.758

Tension band wiring (n = 30)

Screw fixation (n = 47)

77

0.157

Tension band wiring (n = 30)

Plate osteosynthesis (n = 15)

45

0.576

Hybrid osteosynthesis (n = 20)

Screw fixation (n = 47)

67

0.339

Hybrid osteosynthesis (n = 20)

Plate osteosynthesis (n = 15)

35

0.758

Screw fixation (n = 47)

Plate osteosynthesis (n = 15)

62

0.758