Table 1 Descriptive statistics of ischemic heart diseases patients, based on the individual Norwegian patient register dataset during 2000-2007
Ischemic heart diseases patients | ||||||
|---|---|---|---|---|---|---|
Variables: | Myocardial infarction | Congestive heart failure | Angina pectoris | Male | Female | Total |
Length of stay | 5.72(4.77)1 | 3.43(3.49) | 3.76(3.76) | 4.27(4.09) | 4.70(4.48) | 4.42(4.23) |
Age | 70.59(13.86) | 66.08(11.61) | 68.21(12.59) | 66.05(12.51) | 73.36(12.47) | 68.57(12.97) |
Non-elective(%) | 93(0.25) | 43(0.49) | 73(0.44) | 69(0.46) | 80(0.40) | 73(0.44) |
No. of Comorbidities | 2.20(1.76) | 2.03(1.44) | 1.64(1.50) | 1.86(1.57) | 2.12(1.66) | 1.95(1.61) |
DRG weight2 | 1.41(0.99) | 1.49(1.65) | 1.22(1.44) | 1.44(1.45) | 1.20(1.15) | 1.36(1.36) |
Myocardial infarction(%) | 37(0.48) | 39(0.49) | 38(0.48) | |||
Congestive heart failure(%) | 28(0.45) | 20(0.40) | 25(0.43) | |||
Angina pectoris(%) | 36(0.48) | 40(0.49) | 37(0.48) | |||
Female(%) | 36(0.48) | 28(0.45) | 37(0.48) | 34(0.48) | ||
Observations | 124449 | 83307 | 123290 | 216953 | 114093 | 331046 |