Skip to main content
. 2009 Feb 20;3(1):37–49. doi: 10.1111/j.1750-2659.2009.00073.x

Table 2.

 Linear regression model annual estimates using underlying respiratory and circulatory deaths*

Season Age < 65 years Age ≥ 65 years Total
Epi weeks Annual excess numbers L 95% CI U 95% CI Annual excess rate** Epi weeks Annual excess numbers L 95% CI U 95% CI Annual excess rate** Annual excess numbers L 95% CI U 95% CI
1972 9 5206 2212 8200 2·7 6 12 174 5763 18 585 56·9 17 380 7975 26 785
1973 0 0 0 0 0·0 0 0 0 0 0·0 0 0 0
1974 2 836 175 1497 0·4 7 12 140 4693 19 587 54·1 12 976 4868 21 084
1975 0 0 0 0 0·0 8 22 543 14 047 31 039 98·0 22 543 14 047 31 039
1976 0 0 0 0 0·0 0 0 0 0 0·0 0 0 0
1977 7 5299 2904 7695 2·7 9 30 387 20 485 40 289 125·9 35 687 23 389 47 984
1978 0 0 0 0 0·0 0 0 0 0 0·0 0 0 0
1979 0 0 0 0 0·0 7 14 494 7673 21 314 57·3 14 494 7673 21 314
1980 7 4035 2233 5837 2·0 11 34 726 25 292 44 159 134·2 38 761 27 525 49 996
1981 0 0 0 0 0·0 7 7758 1947 13 568 29·3 7758 1947 13 568
1982 0 0 0 0 0·0 6 8600 3373 13 827 31·8 8600 3373 13 827
1983 2 743 267 1220 0·4 2 3467 1707 5226 12·5 4210 1975 6446
1984 7 2595 1044 4147 1·2 9 21 908 13 843 29 972 77·6 24 503 14 887 34 119
1985 2 742 300 1185 0·4 12 20 426 8798 32 055 70·9 21 169 9097 33 240
1986 2 530 126 934 0·2 7 10 974 5117 16 831 37·4 11 504 5243 17 765
1987 0 0 0 0 0·0 16 26 857 15 518 38 197 89·8 26 857 15 518 38 197
1988 0 0 0 0 0·0 4 3446 848 6043 11·3 3446 848 6043
1989 5 2495 1503 3487 1·1 9 27 016 20 426 33 606 87·2 29 510 21 928 37 093
1990 2 642 254 1030 0·3 18 20 881 7632 34 130 66·3 21 523 7887 35 160
1991 5 2085 1101 3069 0·9 20 36 658 21 855 51 461 114·5 38 743 22 956 54 530
1992 3 885 283 1487 0·4 21 35 302 20 132 50 472 108·6 36 187 20 415 51 959
1993 4 2026 1266 2785 0·9 8 30 908 24 860 36 956 93·8 32 934 26 126 39 742
1994 0 0 0 0 0·0 8 10 569 4259 16 879 31·7 10 569 4259 16 879
1995 3 1449 872 2027 0·6 6 13 408 8805 18 011 39·7 14 857 9677 20 037
1996 4 1542 755 2329 0·7 9 26 841 19 702 33 980 78·5 28 383 20 457 36 309
1997 8 2604 1130 4077 1·1 11 33 901 26 058 41 744 98·2 36 504 27 188 45 821
1998 7 2290 983 3597 0·9 15 41 106 29 934 52 279 117·9 43 396 30 917 55 875
1999 8 4157 2698 5616 1·7 10 37 805 31 379 44 230 107·6 41 962 34 077 49 847
2000 15 4303 1475 7131 1·7 28 34 195 15 010 53 380 96·6 38 498 16 485 60 511
2001 5 1403 438 2368 0·6 8 12 712 6665 18 760 35·7 14 116 7103 21 128
2002 0 0 0 0 0·0 0 0 0 0 0·0 0 0 0
Average during the 1976/77 through the 2002/03 seasons 3·6 1475 855 2095 0·7 9·7 20 161 14 907 25 415 65·0 21 636 15 914 27 358

*Model estimates are based on the linear regression model used in Simonsen et al. (1997).

**Deaths per 100 000 person years.