Story: Pacific Island health

Page 5. Risk factors and health service delivery

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Risk factors

Obesity

Pacific people are disproportionately affected by lifestyle-related diseases caused by smoking, poor diet and physical inactivity. Several studies have shown that more than 65% of Pacific people are obese. Obesity is one of the major causes of poor health, especially diabetes, for adult Pacific people. It is also a growing problem among Pacific children and young people. Results from the 2014/15 New Zealand Health Survey showed that 10.8% of New Zealand children aged 2–14 were overweight or obese. The situation was worse for Māori and Pacific children – 14.8% and 29.7% respectively were obese. A major cause of obesity is the consumption of unhealthy food – such as pies and pastries – and lack of regular physical activity.

Extremely obese kids

A 2007 Otago University study found almost 11% of New Zealand Pacific Island children were extremely obese, compared to just 0.8% of European and other non-Māori children. Researcher Dr Alisa Goulding said, ‘Most parents probably didn’t realise their children are so heavy and so fat.’ 1 However, their size posed health threats like Type 2 diabetes. Goulding said that more research was needed to discover the reasons for the ethnic differences and find ways to curb severe obesity in children.

Alcohol

The drinking patterns of Pacific people are also more harmful, with higher reported rates of violence associated with drinking than for the general population. A 2003 study found that 57% of Pacific people drank alcohol, compared to 85% of the total population. However, Pacific people had a greater average annual consumption of alcohol (21 litres) than the New Zealand average (11 litres). Moreover, 33% of Pacific drinkers consumed enough to feel drunk at least weekly – as against 9% of drinkers nationally.

This general pattern was confirmed in the 2014/15 New Zealand Health Survey. Fifty-six percent of Pacific people 15 and over had consumed alcohol in the past year, compared to a national figure of 79.5%, but had higher hazardous drinking rates.

Tobacco

While tobacco use in New Zealand has declined, the prevalence of smoking remains higher among Pacific people, especially men. In 2014/15, 24.7% of Pacific people smoked, compared with 16.6% of all New Zealanders.

Health service delivery

Hospital admissions

Hospital admissions for preventable conditions such as asthma and diabetes are two to three times higher among Pacific people than other New Zealanders. Pacific people with asthma are seen more often in hospital emergency departments and are less likely to receive preventive therapy. Pacific people with diabetes develop more complications as a result of their disease. Children of Pacific origin are six times more likely to be admitted to hospital with pneumonia than other New Zealand children. These problems probably stem from delays in seeking care, compounded by traditional beliefs about health and illness, poor access to primary care providers and lack of confidence in hospital services.

The Pacific touch

Teuila Percival, an Auckland paediatrician of Samoan descent, commented that ‘[a] Samoan nurse once explained to me about “the Pacific touch.” What is the Pacific touch? It is taking the time to stop and pray with a family. It is taking the time to teach a young mother to cook. It is being committed and dedicated and passionate about our people. The Pacific touch is that quality that sets a special few of our nurses and health workers apart.’2

Pacific primary health care providers

Pacific people were less likely to go to doctors’ surgeries and medical centres, leading to more of them being admitted to hospital than the general population. From the late 20th century this was beginning to change, as Pacific-owned primary health care services were set up. The first was West Auckland’s Pasifika Healthcare, in 1989.

By 2000 there were 30 Pacific-owned health-provider organisations throughout New Zealand. They were a response to ongoing problems with access to primary health care, which was market-driven, medically focused, and sometimes unresponsive to the needs and expectations of Pacific people. There was also no provision for public input into primary health-care service delivery, and a severe shortage of doctors who could speak a Pacific language. Pacific-owned health services have improved choices for Pacific people, but the majority of the Pacific population continue to be served by mainstream providers.

In the 2010s Pacific people in New Zealand continued to be low users of health-care services despite having high health needs. Targeted health initiatives for Pacific people were developing, but more substantial changes were needed to make health services more accessible.

Footnotes:
  1. ‘1-in-10 Pacific Island kids in NZ “extremely obese”.’ New Zealand Press Association, 13 November 2007, http://www.stuff.co.nz/national/health/6779 (last accessed 12 May 2010). Back
  2. Quoted in ‘Pacific health in New Zealand: our stories.’ Ministry of Health, http://www.moh.govt.nz/moh.nsf/0/a282b7e96dd736d8cc256cd30010a183?OpenDocument (last accessed 13 May 2010). Back
How to cite this page:

Colin Tukuitonga, 'Pacific Island health - Risk factors and health service delivery', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/en/pacific-island-health/page-5 (accessed 24 October 2017)

Story by Colin Tukuitonga, published 5 May 2011, updated 1 Aug 2017