Department of Public Health, University of Otago, Wellington,New Zealand.
Sport New Zealand, Wellington,New Zealand.
J Phys Act Health. 2023 Jun 8;20(10):909-920. doi: 10.1123/jpah.2022-0156. Print 2023 Oct 1.
Surveillance of domain-specific physical activity (PA) helps to target interventions to promote PA. We examined the sociodemographic correlates of domain-specific PA in New Zealand adults.
A nationally representative sample of 13,887 adults completed the International PA Questionnaire-long form in 2019/20. Three measures of total and domain-specific (leisure, travel, home, and work) PA were calculated: (1) weekly participation, (2) mean weekly metabolic energy equivalent minutes (MET-min), and (3) median weekly MET-min among those who undertook PA. Results were weighted to the New Zealand adult population.
The average contribution of domain-specific activity to total PA was 37.5% for work activities (participation = 43.6%; median participating MET-min = 2790), 31.9% for home activities (participation = 82.2%; median participating MET-min = 1185), 19.4% for leisure activities (participation = 64.7%; median participating MET-min = 933), and 11.2% for travel activities (participation = 64.0%; median MET-min among participants = 495). Women accumulated more home PA and less work PA than men. Total PA was higher in middle-aged adults, with diverse patterns by age within domains. Māori accumulated less leisure PA than New Zealand Europeans but higher total PA. Asian groups reported lower PA across all domains. Higher area deprivation was negatively associated with leisure PA. Sociodemographic patterns varied by measure. For example, gender was not associated with total PA participation, but men accumulated higher MET-min when taking part in PA than women.
Inequalities in PA varied by domain and sociodemographic group. These results should be used to inform interventions to improve PA.
对特定领域身体活动 (PA) 的监测有助于针对促进 PA 的干预措施。我们研究了新西兰成年人特定领域 PA 的社会人口学相关性。
2019/20 年，一个由 13887 名成年人组成的全国代表性样本完成了国际 PA 问卷长式。计算了三种总 PA 和特定领域 (休闲、旅行、家庭和工作) PA 的指标：(1)每周参与度，(2)每周平均代谢当量分钟 (MET-min)，以及 (3)从事 PA 的人的每周中位数 MET-min。结果经过新西兰成年人人口加权。
工作活动对总 PA 的平均贡献为 37.5%（参与率 = 43.6%；中位数参与 MET-min = 2790），家庭活动为 31.9%（参与率 = 82.2%；中位数参与 MET-min = 1185），休闲活动为 19.4%（参与率 = 64.7%；中位数参与 MET-min = 933），旅行活动为 11.2%（参与率 = 64.0%；中位数参与者 MET-min = 495）。女性比男性进行更多的家庭 PA 和更少的工作 PA。中年成年人的总 PA 更高，各领域的年龄分布也各不相同。毛利人比新西兰欧洲人进行更少的休闲 PA，但总 PA 更高。所有族裔群体在所有领域的 PA 都较低。较高的地区贫困程度与休闲 PA 呈负相关。社会人口统计学模式因指标而异。例如，性别与总 PA 参与度无关，但男性在进行 PA 时积累的 MET-min 高于女性。
PA 不平等在不同领域和社会人口群体中存在差异。这些结果应用于指导改善 PA 的干预措施。
