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3.2 < Hospital Care
3.3

Maternity

Manurewa is the baby capital of CMDHB, with 1860 mothers delivering in 2007 it made up 22% of all deliveries in CMDHB (Table 1.30).  Mangere was next with 1350 deliveries, followed by Otara on 1020.  Manurewa also had the highest number of teenage deliveries (212), again followed by Mangere (148) and Otara (144).  Otara had the highest proportion of mothers under the age of 20 at 14%.

Table 1.30  Deliveries to CMDHB mothers by maternal age and area, 2007

 

Maternal age

13-19  20-24

 25-29

 30-34

 35-39

40+

  Total

% <20 yrs old

% of CM

Howick/ Pakuranga

42

118

230

348

197

42

977

4%

11%

Botany/ Clevedon

21

62

126

204

108

21

542

4%

6%

Mangere

148

350

376

268

171

38

1351

11%

16%

Papatoetoe

80

233

318

227

112

25

995

8%

12%

Otara

144

247

278

198

127

29

1023

14%

12%

Manurewa

212

490

498

394

213

55

1862

11%

22%

Papakura

111

220

260

227

145

30

993

11%

12%

Franklin

79

117

195

264

174

47

876

9%

10%

Total

837

1837

2281

2130

1247

287

8619

10%

100%

The age profiles of the data in Table 1.30 are shown in Figure 1.18.  Two main patterns are evident – 5 wards have peaks at the 25-29 age, and have numbers at 20-24 years at similar levels, while the other 3 have a modal value in the 30-34 age group.  This difference lies in the different fertility patterns of Maori and Pacific women compared to people of other ethnicities.  The three wards with the different pattern are the three with the highest proportion of European women – Howick/Pakuranga, Franklin and Botany/Clevedon.  Combined 25% of the deliveries in those three areas are to mothers over the age of 35, while the other areas average 15%.

Figure 1.18  CMDHB delivery numbers by maternal age, 2007 by area

Pacific babies formed the single largest ethnicity cluster in CMDHB in 2007 (Table 1.31), making up 32% of all births and were particularly found in Mangere, Otara, and Manurewa.  European and Other were next largest group on 31%, with Franklin and Howick/Pakuranga standing out.  Maori at 22% were particularly in Manurewa and Papakura, while Asian at 15% were most prevalent in Howick/Pakuranga and Papatoetoe. 

Table 1.31  Births in CMDHB by ethnicity and area, 2007

 

Number of births

 

 

 

% Maori

 

Maori

Pacific

Asian

Other

Total

& Pacific

Howick/ Pakuranga

50

40

301

597

988

9%

Botany/ Clevedon

34

34

175

299

542

13%

Mangere

267

866

90

137

1,360

83%

Papatoetoe

181

408

278

170

1,037

57%

Otara

199

640

107

93

1,039

81%

Manurewa

674

631

206

386

1,897

69%

Papakura

352

140

78

448

1,018

48%

Franklin

209

47

41

604

901

28%

Total

1,966

2,806

1,276

2,734

8,782

54%

% of total

22%

32%

15%

31%

100%

 

Low birthweight (LBW) babies are at increased risk of complications in the neonatal period.  To some extent birthweight can be affected by good antenatal care.  Using a cut-off of 2500g 6.7% of CMDHB births would be considered to be of low birthweight, ranging from 5.8% for Pacific to 8.5% for Asian babies.  The highest number of LBW babies in 2007 was in Manurewa (Table 1.32) while the highest proportions were seen in Papatoetoe and Mangere.

Table 1.32  Low birthweight babies in CMDHB by ethnicity and area, 2007

 

Percentage <2500g

 

 

 

Number

 

Maori

Pacific

Asian

Other

Total

<2500g

Howick/ Pakuranga

0%

8%

6%

7%

6.4%

63

Botany/ Clevedon

3%

0%

8%

5%

5.4%

29

Mangere

9%

7%

10%

9%

7.4%

101

Papatoetoe

6%

7%

10%

7%

7.5%

78

Otara

7%

6%

15%

9%

7.0%

73

Manurewa

9%

5%

9%

6%

7.1%

135

Papakura

8%

2%

5%

6%

6.1%

62

Franklin

11%

6%

2%

4%

5.4%

49

Total

8.0%

5.8%

8.5%

5.9%

6.7%

590

Number

158

162

109

161

590

 

% of total

27%

27%

18%

27%

100%

 

Table 1.33  Infants hospitalised in first year of life in CMDHB by ethnicity and area, 2006

 

Maori

Pacific

Asian

Other

Total

% hosp­italised

Howick/ Pakuranga

8

8

16

62

94

10%

Botany/ Clevedon

4

6

8

34

52

11%

Mangere

59

263

11

25

358

27%

Papatoetoe

44

86

26

25

181

20%

Otara

45

162

12

10

229

24%

Manurewa

154

131

17

58

360

20%

Papakura

77

22

5

59

163

18%

Franklin

40

9

3

55

107

12%

Total

431

687

98

328

1,544

19%

% hospitalised 1st year

23%

27%

9%

12%

19%

 

Includes all births in 2006, excludes admissions around the birthing process and neonatal care.

Just over 1500 children born in CMDHB in 2006 were admitted to hospital in their first year of life – nearly 1 in 5 of all children born in CMDHB, or 4 per day.  These hospitalisations exclude the birth process and neonatal care, with each infant being counted once even if they had multiple admissions.  Pacific and Maori children were twice as likely to be so admitted as Asian and European/Other children – around 600 such admissions would be prevented each year if Maori and Pacific children had the same rate of admission as European/other children.  Manurewa had the highest number of children admitted, followed closely by Mangere – both average around 1 every day of the year.  Mangere and Otara had the highest proportion of infants hospitalised.

 

3.2 < Hospital Care

 

 

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Published:  29-Sep-2008  |   Website queries:  Web Content Manager