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Table 4 Fracture incidence in 2002 and 2017 (per 105 person-years)

From: Substantial decrease in paediatric lower extremity fracture rates in German hospitals in 2017 compared with 2002: an epidemiological study

  0–4 years5–9 years10–14 years15–19 years
20022017IRR20022017IRR20022017IRR20022017IRR
Hip and thighFemoral neck (S72.0)00 111.0331.0221.0
Pertrochanteric (S72.1)00 100.0111.0111.0
Subtrochanteric (S72.2)221.0111.0111.0111.0
Femoral shaft (S72.3)23251.117120.71080.822160.7
Distal femur (S72.4)430.8430.8860.81170.6
Multiple fractures of the femur (S72.7)00 00 00 00 
Other parts of the femur (S72.8)00 00 00 00 
Femur, part unspecified (S72.9)910.1500.0400.0600.0
Knee and lower legPatella (S82.0)00 100.0740.61370.5
Proximal tibia (S81.1)231.5430.811161.515171.1
Tibial shaft (S82.2)1190.824210.932230.731210.7
Distal tibia (S82.3)771.014120.962480.826170.7
Fibula alone (S82.4)00 100.0310.3420.5
Medial malleolus (S82.5)00 111.01070.71590.6
Lateral malleolus (S82.6)00 111.01050.552370.7
Multiple fractures of the lower leg (S82.7)100.0300.0500.0500.0
Other parts of the lower leg (S82.8)00 210.51680.521160.8
Lower leg, part unspecified (S82.9)300.0500.01010.1910.1
FootCalcaneus (S92.0)00 111.0122.0420.5
Talus (S92.1)00 100.0210.5540.8
Other tarsal bone(s) (S92.2)00 00 111.0231.5
Metatarsal bone(s) (S92.3)111.0331.01180.716130.8
Great toe (S92.4)00 111.0320.7420.5
Other toes (S92.5)00 111.0210.5310.3
Multiple (S92.7)00 00 00 100.0
Unspecified (S92.9)00 00 00 00 
  1. IRR Incidence rate ratio