AH1N1 cases in Finland: Difference between revisions

From Opasnet
Jump to navigation Jump to search
(Created page with '{{variable|moderator=Teemu R|stub=Yes}} == Scope == What was the number of AH1N1 cases in Finland during 2009-2010? == Definition == === Data === *cases:~100 000<ref name="w…')
 
mNo edit summary
 
(8 intermediate revisions by 3 users not shown)
Line 1: Line 1:
{{variable|moderator=Teemu R|stub=Yes}}
{{variable|moderator=Teemu R|stub=Yes}}
[[Category:Code under inspection]]


== Scope ==
== Question ==


What was the number of AH1N1 cases in Finland during 2009-2010?
What was the number of AH1N1 cases in Finland during 2009-2010?


== Definition ==
== Answer ==


=== Data ===
=== Data ===
Line 11: Line 12:
*cases:~100 000<ref name="wp">[[:fi:Vuoden 2009 influenssapandemia]]</ref>
*cases:~100 000<ref name="wp">[[:fi:Vuoden 2009 influenssapandemia]]</ref>
*deaths:~50<ref name="wp"></ref>
*deaths:~50<ref name="wp"></ref>
{| {{prettytable}}
|+ '''Lab confirmed flu cases in the 2009-2010 period by week<ref name="TTR">Infectious disease registry (TTR) maintained by THL [http://www.ktl.fi/attachments/osastot/infe/h1n1_2.pdf]</ref>'''
! Year
! Week
! Period
! Infl_A new cases
! Infl_A cumulative cases
! H1N1v new cases
! H1N1v cumulative cases
! Infl_B new cases
! Infl_B cumulative cases
|----
| 2009
| 20
| 11.05-17.05
| 2
| 10
| 0
| 2
| 13
| 33
|----
| 2009
| 21
| 18.05-24.05
| 7
| 17
| 5
| 7
| 7
| 40
|----
| 2009
| 22
| 25.05-31.05
| 5
| 22
| 3
| 10
| 4
| 44
|----
| 2009
| 23
| 01.06-07.06
| 5
| 27
| 0
| 10
| 4
| 48
|----
| 2009
| 24
| 08.06-14.06
| 16
| 43
| 7
| 17
| 0
| 48
|----
| 2009
| 25
| 15.06-21.06
| 17
| 60
| 15
| 32
| 1
| 49
|----
| 2009
| 26
| 22.06-28.06
| 12
| 72
| 10
| 42
| 4
| 53
|----
| 2009
| 27
| 29.06-05.07
| 41
| 113
| 34
| 76
| 1
| 54
|----
| 2009
| 28
| 06.07-12.07
| 42
| 155
| 39
| 115
| 1
| 55
|----
| 2009
| 29
| 13.07-19.07
| 48
| 203
| 48
| 163
| 0
| 55
|----
| 2009
| 30
| 20.07-26.07
| 34
| 237
| 32
| 195
| 0
| 55
|----
| 2009
| 31
| 27.07-02.08
| 18
| 255
| 12
| 207
| 2
| 57
|----
| 2009
| 32
| 03.08-09.08
| 15
| 270
| 13
| 220
| 2
| 59
|----
| 2009
| 33
| 10.08-16.08
| 5
| 275
| 5
| 225
| 0
| 59
|----
| 2009
| 34
| 17.08-23.08
| 15
| 290
| 12
| 237
| 1
| 60
|----
| 2009
| 35
| 24.08-30.08
| 12
| 302
| 9
| 246
| 0
| 60
|----
| 2009
| 36
| 31.08-06.09
| 25
| 327
| 21
| 267
| 3
| 63
|----
| 2009
| 37
| 07.09-13.09
| 26
| 353
| 23
| 290
| 2
| 65
|----
| 2009
| 38
| 14.09-20.09
| 17
| 370
| 14
| 304
| 2
| 67
|----
| 2009
| 39
| 21.09-27.09
| 15
| 385
| 11
| 315
| 0
| 67
|----
| 2009
| 40
| 28.09-04.10
| 8
| 393
| 7
| 322
| 0
| 67
|----
| 2009
| 41
| 05.10-11.10
| 58
| 451
| 58
| 380
| 0
| 67
|----
| 2009
| 42
| 12.10-18.10
| 124
| 575
| 122
| 502
| 1
| 68
|----
| 2009
| 43
| 19.10-25.10
| 348
| 923
| 332
| 834
| 0
| 68
|----
| 2009
| 44
| 26.10-01.11
| 749
| 1672
| 722
| 1556
| 3
| 71
|----
| 2009
| 45
| 02.11-08.11
| 1922
| 3594
| 1687
| 3243
| 3
| 74
|----
| 2009
| 46
| 09.11-15.11
| 2662
| 6256
| 2169
| 5412
| 9
| 83
|----
| 2009
| 47
| 16.11-22.11
| 1914
| 8170
| 1354
| 6766
| 9
| 92
|----
| 2009
| 48
| 23.11-29.11
| 851
| 9021
| 597
| 7363
| 2
| 94
|----
| 2009
| 49
| 30.11-06.12
| 265
| 9286
| 204
| 7567
| 5
| 99
|----
| 2009
| 50
| 07.12-13.12
| 86
| 9372
| 56
| 7623
| 2
| 101
|----
| 2009
| 51
| 14.12-20.12
| 33
| 9405
| 16
| 7639
| 2
| 103
|----
| 2009
| 52
| 21.12-27.12
| 17
| 9422
| 7
| 7646
| 4
| 107
|----
| 2010
| 53
| 28.12-03.01
| 12
| 9434
| 7
| 7653
| 2
| 109
|----
| 2010
| 1
| 04.01-10.01
| 10
| 9444
| 9
| 7662
| 0
| 109
|----
| 2010
| 2
| 11.01-17.01
| 9
| 9453
| 3
| 7665
| 2
| 111
|----
| 2010
| 3
| 18.01-24.01
| 1
| 9454
| 0
| 7665
| 0
| 111
|----
| 2010
| 4
| 25.01-31.01
| 3
| 9457
| 2
| 7667
| 1
| 112
|----
| 2010
| 5
| 01.02-07.02
| 1
| 9458
| 1
| 7668
| 0
| 112
|----
| 2010
| 6
| 08.02-14.02
| 1
| 9459
| 0
| 7668
| 2
| 114
|----
| 2010
| 7
| 15.02-21.02
| 0
| 9459
| 0
| 7668
| 1
| 115
|----
| 2010
| 8
| 22.02-28.02
| 0
| 9459
| 0
| 7668
| 1
| 116
|----
| 2010
| 9
| 01.03-07.03
| 2
| 9461
| 0
| 7668
| 1
| 117
|----
| 2010
| 10
| 08.03-14.03
| 1
| 9462
| 1
| 7669
| 2
| 119
|----
|}
{| {{prettytable}}
|+ '''Lab confirmed flu cases by age group<ref name="TTR"></ref>'''
! Age group
! A_Infl
! H1N1v
! B_Infl
|----
| 0-4
| 1332
| 914
| 31
|----
| 5-14
| 2989
| 2385
| 26
|----
| 15-64
| 4880
| 4134
| 57
|----
| 65+
| 261
| 236
| 5
|----
|}


=== Unit ===
=== Unit ===


#
<nowiki>#</nowiki>


=== Dependencies ===
=== Dependencies ===


*[[H1N1 immunity in the Finnish population]]
*[[A(H1N1)v immunity in the Finnish population]]
*[[Population of Finland]]
 
=== Formula ===
 
*Prevalence of swine flu in the unimmune population is assumed to be the same for all sub age groups of the age groups in data above. This is used to calculate the number of swine flu cases in the age groups of our [[Population of Finland| population data]].
*It is also assumed that vaccinated subjects did not catch swine flu.
 
<rcode>
# Observed swine flu cases expanded to all age groups
 
library(OpasnetBaseUtils)
 
Pop <- op_baseGetData("opasnet_base", "Op_en2949")[,-1]
Imm <- op_baseGetData("opasnet_base", "Op_en4943")[,-1]
names(Pop)[length(Pop)] <- "pop"
names(Imm)[length(Imm)] <- "imm"
 
Age <- as.factor(c("0-4 ","5-9","10-14","15-19","20-24","25-29","30-34","35-39","40-44","45-49","50-54","55-59",
"60-64","65-69","70-74","75-79","80+","All"))
cases <- c(914, rep(2385, 2), rep(4134, 10), rep(236, 4), 914+2385+4314+236)
 
sf <- data.frame(Age, cases)
sf <- merge(sf, Pop)
sf <- merge(sf, Imm)
 
sff <- data.frame(Age = sf$Age, Result=NA)
for (i in 1:nrow(sf)) {sff[i,2] <- sf$pop[i] * (1 - sf$imm[i]) * sf$cases[i] / sum(sf[sf$cases==sf$cases[i], "pop"] *
(1 - sf[sf$cases==sf$cases[i], "imm"]))}
sff
 
#op_baseWrite("opasnet_base", sff)
</rcode>


== Result ==
== Result ==
Line 26: Line 542:
==See also==
==See also==


*http://www.ktl.fi/portal/suomi/terveyden_ammattilaisille/tartuntataudit_ja_epidemiat/influenssa_a_h1n1v_raportoidut_tapaukset
*http://titanium.ktl.fi/roko/stat/vaccreg/public/
*http://titanium.ktl.fi/roko/stat/vaccreg/public/pandvacc.csv
*[http://www.ktl.fi/ttr/gen/kuvaaja/sairaalaseuranta.pdf H1N1 cases in hospital care]
*[[Assessment of the health impacts of H1N1 vaccination]]
*[[Assessment of the health impacts of H1N1 vaccination]]


Latest revision as of 10:32, 26 August 2013

Question

What was the number of AH1N1 cases in Finland during 2009-2010?

Answer

Data

  • cases:~100 000[1]
  • deaths:~50[1]
Lab confirmed flu cases in the 2009-2010 period by week[2]
Year Week Period Infl_A new cases Infl_A cumulative cases H1N1v new cases H1N1v cumulative cases Infl_B new cases Infl_B cumulative cases
2009 20 11.05-17.05 2 10 0 2 13 33
2009 21 18.05-24.05 7 17 5 7 7 40
2009 22 25.05-31.05 5 22 3 10 4 44
2009 23 01.06-07.06 5 27 0 10 4 48
2009 24 08.06-14.06 16 43 7 17 0 48
2009 25 15.06-21.06 17 60 15 32 1 49
2009 26 22.06-28.06 12 72 10 42 4 53
2009 27 29.06-05.07 41 113 34 76 1 54
2009 28 06.07-12.07 42 155 39 115 1 55
2009 29 13.07-19.07 48 203 48 163 0 55
2009 30 20.07-26.07 34 237 32 195 0 55
2009 31 27.07-02.08 18 255 12 207 2 57
2009 32 03.08-09.08 15 270 13 220 2 59
2009 33 10.08-16.08 5 275 5 225 0 59
2009 34 17.08-23.08 15 290 12 237 1 60
2009 35 24.08-30.08 12 302 9 246 0 60
2009 36 31.08-06.09 25 327 21 267 3 63
2009 37 07.09-13.09 26 353 23 290 2 65
2009 38 14.09-20.09 17 370 14 304 2 67
2009 39 21.09-27.09 15 385 11 315 0 67
2009 40 28.09-04.10 8 393 7 322 0 67
2009 41 05.10-11.10 58 451 58 380 0 67
2009 42 12.10-18.10 124 575 122 502 1 68
2009 43 19.10-25.10 348 923 332 834 0 68
2009 44 26.10-01.11 749 1672 722 1556 3 71
2009 45 02.11-08.11 1922 3594 1687 3243 3 74
2009 46 09.11-15.11 2662 6256 2169 5412 9 83
2009 47 16.11-22.11 1914 8170 1354 6766 9 92
2009 48 23.11-29.11 851 9021 597 7363 2 94
2009 49 30.11-06.12 265 9286 204 7567 5 99
2009 50 07.12-13.12 86 9372 56 7623 2 101
2009 51 14.12-20.12 33 9405 16 7639 2 103
2009 52 21.12-27.12 17 9422 7 7646 4 107
2010 53 28.12-03.01 12 9434 7 7653 2 109
2010 1 04.01-10.01 10 9444 9 7662 0 109
2010 2 11.01-17.01 9 9453 3 7665 2 111
2010 3 18.01-24.01 1 9454 0 7665 0 111
2010 4 25.01-31.01 3 9457 2 7667 1 112
2010 5 01.02-07.02 1 9458 1 7668 0 112
2010 6 08.02-14.02 1 9459 0 7668 2 114
2010 7 15.02-21.02 0 9459 0 7668 1 115
2010 8 22.02-28.02 0 9459 0 7668 1 116
2010 9 01.03-07.03 2 9461 0 7668 1 117
2010 10 08.03-14.03 1 9462 1 7669 2 119
Lab confirmed flu cases by age group[2]
Age group A_Infl H1N1v B_Infl
0-4 1332 914 31
5-14 2989 2385 26
15-64 4880 4134 57
65+ 261 236 5

Unit

#

Dependencies

Formula

  • Prevalence of swine flu in the unimmune population is assumed to be the same for all sub age groups of the age groups in data above. This is used to calculate the number of swine flu cases in the age groups of our population data.
  • It is also assumed that vaccinated subjects did not catch swine flu.

+ Show code

Result

See also

Keywords

References

  1. ↑ 1.0 1.1 fi:Vuoden 2009 influenssapandemia
  2. ↑ 2.0 2.1 Infectious disease registry (TTR) maintained by THL [1]

Related files

<mfanonymousfilelist></mfanonymousfilelist>

Retrieved from "https://en.opasnet.org/index.php?title=AH1N1_cases_in_Finland&oldid=30637"