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Table 1 Crude and imputed annual rates of martial arts injury in Kingston, 1993-2006.

From: Characteristics of martial art injuries in a defined Canadian population: a descriptive epidemiological study

 

Age-standardized rate per 10,000 (95% CI)

Rate

Males

Females

 

Crude

0.3% Participation

1.2% participation

Crude

0.3% Participation

1.2% participation

Overall

6.9

(6.4-7.5)

2300

(2133-2500)

575

(533-625)

3.1

(2.8-3.5)

1033

(933-1167)

258

(233-292)

By Age Group

            

   <19

4.8

(5.1-5.5)

1600

(1367-1833)

400

(425-459)

4.4

(4.1-5.5)

1467

(1367-1833)

367

(342-458)

   20 - 44

13.7

(12.3-15.0)

4567

(4100-5000)

1141

(1025-1250)

4.7

(4.0-5.4)

1567

(1333-1800)

392

(333-450)

   45 - 64

1.5

(1.1-1.9)

500

(36 - 633)

125

(92-158)

1.0

(0.7-1.3)

333

(233-433)

83

(58-108)

   65+

*

     

*

     
  1. Crude rates represent rates per 10,000 population. Imputed rates based upon 0.3 to 1.2% participation in martial arts ┼ are also presented. All rates are age-standardized.
  2. * not estimated due to small number of events
  3. ┼ Rates of participation estimated from the General Social Survey [12]