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Biomedical subjects

Anthony I Reeder

Publications and source records attributed to Anthony I Reeder.

7 recordsLinked to original sources

Brief report: Disposable income, and spending on fast food, alcohol, cigarettes, and gambling by New Zealand secondary school students.

We describe self-reported sources of income and expenditure, and the association between part-time employment and spending on fast food, alcohol, cigarettes, and gambling for a sample of 3434 New Zealand (NZ) secondary school students (mean age 15.0 years). Disposable income was usually received from parents and guardians, but nearly 40% of students also reported receiving money from part-time employment. The proportion of students employed increased as socioeconomic rating increased, and was associated with increased purchasing of fast food and alcohol, and increased spending on cigarettes and gambling. Spending by youth has obvious public health implications, particularly when it is concentrated on products that have a negative health impact.

Adolescent↗

Is there a relation between school smoking policies and youth cigarette smoking knowledge and behaviors?

To comply with workplace legislation, New Zealand schools are required to have policies regarding tobacco smoking. Many schools also have policies to prevent tobacco use by students, including education programmes, cessation support and punishment for students found smoking. This paper investigated the associations between school policies and the prevalence of students' cigarette smoking. Furthermore, we investigated the association between school policy and students' tobacco purchasing behavior, knowledge of health effects from tobacco use and likelihood of influencing others not to smoke. Data were obtained from a self-report survey administered to 2,658 New Zealand secondary school students and staff from 63 schools selected using a multi-stage sampling procedure. Components of school policy were not significantly associated with smoking outcomes, health knowledge or health behavior, and weakly related to a punishment emphasis and students advising others to not smoke. Similarly, weak associations were found between not advising others to not smoke and policies with a punishment emphasis as well as smoke-free environments. The results suggest that having a school tobacco policy was unrelated to the prevalence of tobacco use among students, tobacco purchasing behavior and knowledge of the negative health effects of tobacco.

Adolescent↗

Interest and participation in selected sports among New Zealand adolescents.

AIM: The current study aims to describe participation and interest in 18 selected popular sports among a large sample of New Zealand adolescents with the goal of identifying opportunities for increasing youth participation in physical activity. METHODS: Multi-stage cluster sampling was used to select 82 secondary schools and classes of Year 10 and 12 students within schools from six geographical regions throughout New Zealand. Students completed self-administered written questionnaires. RESULTS: The school response rate was 58%, with physical activity data available for 1730 females and 1704 males, including 637 students who self-identified as Maori. The greatest gaps between expressed interest and actual participation were reported for rugby union, rugby league, basketball, soccer and surfing (among both sexes); dance and volleyball (among females); and skateboarding (among males). When diversity of participation was modelled, increased diversity was associated with being male, having an income from part-time work, and having greater diversity of interest in the selected sports. CONCLUSION: For several sports there are substantial groups of young people who express interest but do not participate. The challenge for public health is to turn this interest into increased participation in health-promoting physical activity--by providing appropriate opportunities and support for participation.

Adolescent↗

Physical health correlates of overprediction of physical discomfort during exercise.

This study sought to determine if overprediction of physical discomfort prior to and following exercise was related to a number of self-report and objective measures of physical health status in a general population sample. Cross-sectional findings indicated a significant and specific relation between patterns of discomfort overprediction (vs under- or accurate prediction) and negative self-reported health status and attitudes to exercise, lower levels of physical activity, as well as poorer scores for resting heart rate, cardiorespiratory fitness and body mass index (but not waist:hip ratio). Females were more likely to overpredict discomfort, were less active and had poorer physical health than males. The potential usefulness of the prediction match-mismatch paradigm for studying exercise-related appraisal processes as proximal determinants of physical activity are discussed. Information obtained from such studies could prove useful in public health education campaigns aimed at increasing levels of physical activity in the general population, particularly among the less active.

Adult↗

Worlds apart: a comparison between physical activities among youth in Glasgow, Scotland and Dunedin, New Zealand.

Against the background of increasing concern about levels of physical activity among young people, this paper reports the results of a cross-national comparison between two longitudinal studies of young people in Glasgow, Scotland and Dunedin, New Zealand, which used similar methods of assessment at 15 and 18 years of age. The comparison revealed that, on average, young people in Dunedin participated in a greater range of activities, encompassing both organised sports and informal activities such as cycling, and with greater frequency than those in Glasgow at both ages, but particularly so at age 18. The difference was especially marked for females, among whom one in three in Glasgow reported no physical activity at all at age 18. By contrast, in both sexes among those who did participate, much less difference in levels of involvement was observed between the two locations. Of 35 activities, only in respect of soccer, and only for males, did participation and involvement in Glasgow exceed that of Dunedin. Neither climatic factors, natural features of the environment, socio-economic composition, nor different proportions in single-sex/co-educational schooling explain the difference in levels of participation between the two locations. Participation rates in selected physical activities do, however, reflect different opportunity structures in Dunedin and Glasgow, with an advantage accruing to the former in respect of both school and post-school provision. Cultural factors, which underpin such differences, also appear to have an additional influence on participation, most notably in relation to the gender gap in physical activities, much bigger in Glasgow than Dunedin. To redress these differences requires an increase in levels of participation generally, particularly among females, which depends as much on a shift in values about physical activity as on the provision of better resources.

Adolescent↗