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Table 1 Mean incidences for sex and age groups for the whole period

From: Developments in the epidemiology and surgical management of patella fractures in Germany

 

Overall

Female incidence

Male incidence

 < 21

21–30

31–40

41–50

51–60

61–70

71–80

 > 80

Mean

12.222

14.890

9.427

3.375

5.476

5.171

6.216

11.219

19.792

33.042

42.392

95% CI mean lower bound

11.942

14.588

8.831

3.043

4.884

4.817

5.648

10.575

19.045

32.256

41.383

95% CI mean upper bound

12.502

15.192

10.024

3.708

6.069

5.526

6.785

11.864

20.539

33.828

43.401

Median

12.276

14.979

9.611

3.309

5.362

5.313

6.196

11.407

20.254

33.254

42.737