Profile of people in South Island analysis of Census 2006

Prepared by Ratana Walker

28 June 2011

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Wairarapa

Mid Central

Hutt Valley

Capital Coast

Nelson Marlborough

Hawke's BayWanganui

Lakes

Counties Manukau

Waikato

Waitemata

Taranaki

Otago

Southern

South Canterbury

West Coast

Canterbury

Tairawhiti

Bay of Plenty

Auckland

Northland

2006 CensusTotal NZ = 4,027,500

with 7.8% growth from 2001

District Health Boards

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DHB 1996 2001Change from

1996% change from 1996 2006

Change from 2001

% Change from 2001

2 Waitemata 394,209 429,753 35,544 9.0 481,611 51,858 12.1%

18 Canterbury 411,846 427,095 15,249 3.7 466,404 39,309 9.2%

4 Counties Manukau 341,790 375,540 33,750 9.9 433,083 57,543 15.3%

3 Auckland 346,302 368,028 21,726 6.3 404,619 36,591 9.9%

5 Waikato 312,918 317,763 4,845 1.5 339,192 21,429 6.7%

14 Capital and Coast 235,395 245,952 10,557 4.5 266,658 20,706 8.4%

7 Bay of Plenty 163,146 178,179 15,033 9.2 194,934 16,755 9.4%

20 Otago 176,478 170,931 -5,547 -3.1 179,397 8,466 5.0%

12 Midcentral 157,944 154,974 -2,970 -1.9 158,841 3,867 2.5%

10 Hawke's Bay 143,421 143,547 126 0.1 148,248 4,701 3.3%

1 Northland 137,064 140,136 3,072 2.2 148,440 8,304 5.9%

13 Hutt 132,591 131,859 -732 -0.6 136,104 4,245 3.2%

16 Nelson Marlborough 116,646 122,490 5,844 5.0 130,062 7,572 6.2%

21 Southland 107,589 103,173 -4,416 -4.1 106,824 3,651 3.5%

9 Taranaki 106,815 103,032 -3,783 -3.5 104,274 1,242 1.2%

6 Lakes 95,196 95,988 792 0.8 98,319 2,331 2.4%

11 Whanganui 67,851 63,600 -4,251 -6.3 62,208 -1,392 -2.2%

19 South Canterbury 54,324 52,776 -1,548 -2.8 53,880 1,104 2.1%

8 Tairawhiti 45,789 43,980 -1,809 -4.0 44,463 483 1.1%

15 Wairarapa 38,505 38,205 -300 -0.8 38,613 408 1.1%

17 West Coast 32,529 30,306 -2,223 -6.8 31,326 1,020 3.4%

New Zealand 3,618,348 3,737,307 118,959 3.3 4,027,500 290,193 7.8%

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2610

565

266 355 429

36168

0

500

1,000

1,500

2,000

2,500

3,000

European Mäori PacificPeoples

Asian NewZealander

Other NA

Ethnicity

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Total Respondents by EthnicityNew Zealand 2006

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Other5.0%

New Zealander

9.3%

Pacific5.6%

Maori14.0%

European57.6%

Asian8.5%

Other4.6%

Pacific5.4%

Maori14.1%

European69.8%

Asian6.1%

2001 CensusTotal = 3,737,322

Pacific people = 200,262

Population by EthnicityNew Zealand

2006 CensusTotal = 4,027,944

Pacific people = 226,302

Note: These are number of people based on the prioritised definition

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Population by Ethnicity South Island, 2001 and 2006

Asian3.0%Pacific1.3%

Maori7.1%

Other3.1%

European64.4%

Total 2001=906,768Pacific people=11,955

Total 2006=966,546Pacific people=14,001

Asian4.0%

Pacific1.4%

Maori7.6%

Other3.4%

European64.4%

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Pacific People by Culture GroupSouth Island

Pacific Culture Groups South Island %

Samoan 9,246 49.7%

Cook Islands Maori 3,813 20.5%

Tongan 2,496 13.4%

Niuean 981 5.3%

Fijian 912 4.9%

Tokelauan 279 1.5%

Other Pacific 891 4.8%

Total Respondents 18,618 100.0%

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Population Change by age group

NZ 2006 2001 Change % Change

0-14 867,573 847,740 19,833 2.3

15-24 571,182 505,065 66,117 13.1

25-64 2,093,598 1,934,079 159,519 8.2

65+ 495,591 450,438 45,153 10.0

Total 4,027,944 3,737,322 290,622 7.8

South Island 2006 2001 Change % Change

0-14 187,797 186,033 1,764 0.9

15-24 135,708 122,343 13,365 10.9

25-64 507,771 473,013 34,758 7.3

65+ 135,270 125,379 9,891 7.9

Total 966,546 906,768 59,778 6.6

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Population Change by age groupPacific People

NZ 2006 2001 Change% Chang

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0-14 75,531 69,615 5,916 8.5

15-24 40,707 35,421 5,286 14.9

25-64 100,131 87,738 12,393 14.1

65+ 9,933 7,488 2,445 32.7

Total 226,302 200,262 26,040 13.0

South Island 2006 2001 Change % Change

0-14 4,611 4,026 585 14.5

15-24 3,006 2,502 504 20.1

25-64 6,060 5,109 951 18.6

65+ 324 318 6 1.9

Total 14,001 11,955 2,046 17.1

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DHBPacific 2001 Pacific 2006

Number Change % Change

01 Northland 2,943 3,702 759 25.8%

02 Waitemata 30,420 35,190 4,770 15.7%

03 Auckland 47,619 50,166 2,547 5.3%

04 Counties Manukau 76,890 92,982 16,092 20.9%

05 Waikato 9,528 10,626 1,098 11.5%

06 Lakes 3,327 3,651 324 9.7%

07 Bay of Plenty 3,033 3,714 681 22.5%

08 Tairawhiti 1,140 1,299 159 13.9%

09 Taranaki 1,056 1,365 309 29.3%

10 Hawke's Bay 4,722 5,271 549 11.6%

11 Whanganui 1,215 1,353 138 11.4%

12 Midcentral 3,879 4,605 726 18.7%

13 Hutt 10,161 11,745 1,584 15.6%

14 Capital and Coast 21,099 21,954 855 4.1%

15 Wairarapa 807 849 42 5.2%

16 Nelson Marlborough 1,221 1,686 465 38.1%

17 West Coast 186 282 96 51.6%

18 Canterbury 8,268 10,476 2,208 26.7%

19 South Canterbury 348 444 96 27.6%

20 Otago 2,574 3,021 447 17.4%

21 Southland 1,353 1,584 231 17.1%

99 Area outside District Health Board 9 6 -3 -33.3%

Total 231,798 265,974 34,176 14.7%

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DHB Pacific People %

4 Counties Manukau 92,982 35.0%

3 Auckland 50,166 18.9%

2 Waitemata 35,190 13.2%

14 Capital and Coast 21,954 8.3%

13 Hutt 11,745 4.4%

5 Waikato 10,626 4.0%

18 Canterbury 10,476 3.9%

10 Hawke's Bay 5,271 2.0%

12 Midcentral 4,605 1.7%

7 Bay of Plenty 3,714 1.4%

1 Northland 3,702 1.4%

6 Lakes 3,651 1.4%

20 Otago 3,021 1.1%

16 Nelson Marlborough 1,686 0.6%

21 Southland 1,584 0.6%

9 Taranaki 1,365 0.5%

11 Whanganui 1,353 0.5%

8 Tairawhiti 1,299 0.5%

15 Wairarapa 849 0.3%

19 South Canterbury 444 0.2%

17 West Coast 282 0.1%

99 Area outside DHB 6 0.0%

Total respondents 265,974 100.0%

Pacific PeopleBy DHB

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Population Pyramid by AgeNew Zealand 2006

5 3 1 1 3 5

0-4

10-14

20-24

30-34

40-44

50-54

60-64

70-74

80-84

Ag

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% Population

Male Female

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Population Pyramid by AgeSouth Island, 2006

5 3 1 1 3 5

0-4

10-14

20-24

30-34

40-44

50-54

60-64

70-74

80-84

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% Population

Male Female

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7 5 3 1 1 3 5 7

0-4

10-14

20-24

30-34

40-44

50-54

60-64

70-74

80-84

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% Population

Male FemaleMaori

Population Pyramid by EthnicitySouth Island, 2006 Census

7 5 3 1 1 3 5 7

0-4

10-14

20-24

30-34

40-44

50-54

60-64

70-74

80-84

Ag

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% Population

Male FemaleEuropean/NZer

7 5 3 1 1 3 5 7

0-4

10-14

20-24

30-34

40-44

50-54

60-64

70-74

80-84

Ag

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% Population

Male FemalePacific People

10 5 0 5 10

0-4

10-14

20-24

30-34

40-44

50-54

60-64

70-74

80-84

Ag

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% Population

Male FemaleAsian

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Age Structure by Ethnicity South Island, 2006

0%

20%

40%

60%

80%

100%

65+ 15.7 3.6 2.3 3.2 12 14

25-64 53.8 41.9 43.3 48.2 54.7 52.5

15-24 12.5 19.6 21.5 29.7 17.1 14

0-14 17.9 35 32.9 18.9 16.2 19.4

European Maori Pacific Asian Others Total

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Number of deaths by Age groupSouth Island, 2003–2007

0-141.1%

75+64.2%

65-7416.8%

15-241.2%

25-443.3%

45-6413.4%

Total deaths = 37,883

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Number of deaths by Age groupSouth Island, Jan 2003–Dec 2007

45-6435.1%

25-4412.7%

15-245.7%

65-7421.4%

75+19.0%

0-146.1%

Total Maori =1,235

0-144.8%

75+28.8%

65-7427.1%

15-243.9%

25-449.2%

45-6426.2%

0-145.7%

75+40.1%

65-7421.5%

15-247.2%

25-448.2%

45-6417.2%

Total Asian =279

45-6412.6%

25-442.8% 15-24

1.0%

65-7416.6%

75+66.3%

0-140.8%

Total European =36,063

Total Pacific=229

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Potential Avoidable Mortality (PAM)• One of the measures to estimate the potential to improve health.•These are causes of death which theoretically can be avoided through preventive or curative intervention at the individual level.•Depend on 1. accurate assignment of cause of death. 2. how to categorise each cause as avoidable and unavoidable. All deaths after age of 75 are considered unavoidable.

Jan 2003-Dec 2007  Māori Pacific Asian European OtherAll Ethni

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Total Deaths, Age 0-74 671 439 210 3,364 89 4,773

Non-PAM 177 137 67 1,217 43 1,641

PAM 494 302 143 2,147 46 3,132

%PAM 73.6% 68.8% 68.1% 63.8% 51.7% 65.6%

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Potential Avoidable Mortality (PAM)South Island, 2003-2007

PAM Total %

Ischaemic heart disease 2037 23.3%

Malig neoplasm trachea, bronchus, lung 1146 13.1%

Colo-rectal cancer 921 10.5%

Chronic bronchitis and emphysema 666 7.6%

Suicide 633 7.2%

Breast cancer 556 6.4%

Motor vehicle crashes 412 4.7%

Intracerebral haemorrhage or occlusion 379 4.3%

Diabetes 313 3.6%

Lip, melanoma, other skin cancer 237 2.7%

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Potential Avoidable Mortality (PAM)Maori, South Island, 2003-2007

PAM Maori %

Ischaemic heart disease 181 24.8%

Malig neoplasm trachea, bronchus, lung 95 13.0%

Suicide 60 8.2%

Motor vehicle crashes 59 8.1%

Chronic bronchitis and emphysema 45 6.2%

Diabetes 43 5.9%

Colo-rectal cancer 34 4.7%

Breast cancer 32 4.4%

Intracerebral haemorrhage or occlusion 26 3.6%

Stomach cancer 18 2.5%

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Potential Avoidable Mortality (PAM)Asian, South Island, 2003-2007

PAM Asian %

Ischaemic heart disease 19 16.8%

Motor vehicle crashes 14 12.4%

Suicide 14 12.4%

Malig neoplasm trachea, bronchus, lung 12 10.6%

Breast cancer 9 8.0%

Diabetes 8 7.1%

Colo-rectal cancer 6 5.3%

Intracerebral haemorrhage or occlusion 5 4.4%

Prematurity, low birthweight, respiratory disease from prematurity 5 4.4%

Chronic bronchitis and emphysema 4 3.5%

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Potential Avoidable Mortality (PAM)Pacific People, South Island, 2003-2007

PAM Pacific %

Ischaemic heart disease 31 27.0%

Diabetes 14 12.2%

Malig neoplasm trachea, bronchus, lung 11 9.6%

Intracerebral haemorrhage or occlusion 8 7.0%

Suicide 8 7.0%

Motor vehicle crashes 7 6.1%

Breast cancer 3 2.6%

Cervical cancer 3 2.6%

Chronic bronchitis and emphysema 3 2.6%

Colo-rectal cancer 3 2.6%

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Potential Avoidable Mortality (PAM)European, South Island, 2003-2007

PAM European %

Ischaemic heart disease 1802 23.3%

Malig neoplasm trachea, bronchus, lung 1025 13.2%

Colo-rectal cancer 877 11.3%

Chronic bronchitis and emphysema 613 7.9%

Suicide 547 7.1%

Breast cancer 508 6.6%

Intracerebral haemorrhage or occlusion 340 4.4%

Motor vehicle crashes 330 4.3%

Diabetes 248 3.2%

Lip, melanoma, other skin cancer 236 3.0%

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Number of discharges by Age groupSouth Island, May 2009-April 2010

45-6423.4%25-44

15.1%

15-247.6%

65-7415.1%

75+24.2%

0-1414.6%

Total discharges=130,267

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45-6421.5%

25-4426.1%15-24

9.5%

65-748.1%75+

7.6%

0-1427.1%

Total Asian =2,395

Number of discharges by Age groupSouth Island, May 2009 – April 2010

45-6421.4%

25-4420.2%15-24

14.3%

65-747.9%

75+3.8%

0-1432.4%

Total Maori=8,541

45-6420.3%

25-4421.7%

15-2410.6%

65-746.8%

75+3.5%

0-1437.0%

Total Pacific=2,360

45-6423.5%25-44

14.1%

15-247.0%

65-7416.0%

75+26.7%

0-1412.6%

Total European =114,694

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Potential Avoidable Hospitalisations (PAH)

• Concept of avoidable can be extended from fatal to non fatal outcomes.•A potential avoidable admission signals the occurrence of illness or injury that theoretically can be avoided through 1. Population based health promotion strategies. 2. Intervention through primary health care setting.• Illness or injury after age of 75 are considered unavoidable.

May 2009-April 2010  Māori Pacific Asian European OtherAll Eth

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Total Discharges aged 0-74 6,618 4,407 2,328 24,821 1,609 39,783

Non-PAH 4,178 2,665 1,596 18,021 1,120 27,580

PAH 2,440 1742 732 6,800 489 12,203

%PAH 36.9% 39.5% 31.4% 27.4% 30.4% 30.7%

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Potential Avoidable Hospitalisation (PAH)South Island, May 2009-April 2010

PAH Total %

24 Angina and chest pain 4,284 15.1%

30 Dental conditions 2,008 7.1%

21 ENT infections 1,867 6.6%

28 CORD 1,565 5.5%

18 Diabetes 1,542 5.4%

03 Skin cancers 1,437 5.1%

27 b Respiratory infections - Pneumonia 1,404 4.9%

35 Cellulitis 1,383 4.9%

29 Asthma 1,281 4.5%

10 a Myocardial infarction 1,252 4.4%

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Potential Avoidable Hospitalisation (PAH)Maori, South Island, May 2009-April 2010

PAH Maori %

21 ENT infections 318 11.0%

30 Dental conditions 291 10.1%

29 Asthma 246 8.5%

24 Angina and chest pain 228 7.9%

35 Cellulitis 195 6.8%

27 c Respiratory infections - Other 174 6.0%

28 CORD 167 5.8%

27 b Respiratory infections - Pneumonia 156 5.4%

20 Epilepsy 138 4.8%

27 a Respiratory infections - Acute bronchiolitis 137 4.7%

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Potentaial Avoidable Hospitalisation (PAH)Pacific People, South Island, May 2009-April

2010

PAH Pacific %

29 Asthma 99 10.7%

35 Cellulitis 96 10.4%

30 Dental conditions 82 8.9%

27 c Respiratory infections - Other 79 8.6%

27 a Respiratory infections - Acute bronchiolitis 74 8.0%

21 ENT infections 71 7.7%

18 Diabetes 66 7.2%

27 b Respiratory infections - Pneumonia 63 6.8%

24 Angina and chest pain 58 6.3%

34 Kidney/urinary infection 35 3.8%

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Potential Avoidable Hospitalisation (PAH)Asian, South Island, May 2009-April 2010

PAH Asian %

30 Dental conditions 105 16.0%

24 Angina and chest pain 79 12.0%

29 Asthma 48 7.3%

27 c Respiratory infections - Other 39 5.9%

15 Sexually transmitted diseases 31 4.7%

34 Kidney/urinary infection 31 4.7%

18 Diabetes 29 4.4%

27 b Respiratory infections - Pneumonia 29 4.4%

11 Gastroenteritis 27 4.1%

21 ENT infections 26 4.0%

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Potential Avoidable Hospitalisation (PAH)European, South Island, May 2009-April 2010

PAH European %

24 Angina and chest pain 3850 16.5%

30 Dental conditions 1482 6.3%

21 ENT infections 1428 6.1%

28 CORD 1357 5.8%

03 Skin cancers 1335 5.7%

18 Diabetes 1302 5.6%

27 b Respiratory infections - Pneumonia 1132 4.8%

10 a Myocardial infarction 1127 4.8%

35 Cellulitis 1040 4.4%

29 Asthma 869 3.7%