Table 3

Coronary heart disease during 2001–2009

Sex and age groupsIncident casesPerson years in 1000Crude incidence rate per 1000 person years (95% CI)Expected number of cases*SIR (95% CI)*
Men
 25–39193.046.3 (4.0 to 9.8)1.711.1 (7.1 to 17.5)
 40–49431.8623.1 (17.2 to 31.2)6.56.7 (4.9 to 9.0)
 50–59341.0931.2 (22.3 to 43.6)10.43.3 (2.3 to 4.6)
 60–69310.5358.9 (41.4 to 83.7)9.43.3 (2.3 to 4.7)
 70–79130.1776.3 (44.3 to 131.5)5.42.4 (1.4 to 4.2)
 80+20.01346.9 (86.8 to 1387.3)0.29.1 (2.3 to 36.5)
 Total1426.76921.2 (18.0 to 25.0)33.64.2 (3.6 to 5.0)
Women
 25–39113.473.2 (1.9 to 5.7)0.617.3 (9.6 to 31.2)
 40–49232.2610.0 (6.7 to 15.1)2.68.7 (5.8 to 13.1)
 50–59271.7315.6 (10.7 to 22.7)6.04.5 (3.1 to 6.6)
 60–69220.9124.2 (15.9 to 36.727.13.1 (2.0 to 4.7)
 70–79220.3172.1 (47.4 to 109.4)5.44.1 (2.7 to 6.2)
 80+60.06105.7 (47.5 to 235.2)1.93.2 (1.5 to 7.2)
 Total1118.812.7 (10.5 to 15.3)23.64.7 (3.9 to 5.7)
  • Statistically significant results in bold.

  • *Age-standardised by indirect standardisation with reference rates for the total Norwegian population during 2001–2009 stratified by sex, calendar year and 1 year age groups.

  • SIR, standardised incidence ratio.