Search

Background: Changing the relative price of (in) activity is an important tool for health policies. Nonetheless, to date, analyses of correlates of physical activity (PA) have excluded the notion of price. Using the first nationwide dataset on prices of PA for England, we explore for the first time how money and time prices are associated with PA (in general) and specific activities., Methods: A nationally representative telephone follow-up survey to Health Survey for England (HSE) 2008 was undertaken in 2010. The sample covered individuals who reported to have undertaken some PA in the HSE 2008. Questions focussed on: ex-post money and time prices; type and quantity of PA; perceived benefits of PA and socio-economic details. Count regression models (all activities together, and swimming, workout, walking separately) were fitted to investigate the variation in quantity of PA., Results: Of 1683 respondents, 83% participated in PA (one or more activities), and spent an average of £2.40 per occasion of participation in PA and 23 minutes travelling. Participation in PA was negatively associated with money prices per occasion (i.e. family member/child care fees, parking fees, and facility charges) and travel time price. Participation in PA was more sensitive to travel time price than money price. Among the specific activities, the money price effect was highest for swimming with a 10% higher price associated with 29% fewer occasions of swimming; followed by workout (3% fewer occasions) and walking (2% fewer occasions). Only swimming and workout were sensitive to travel time price. People who felt doing PA could help them 'get outdoors', 'have fun', or 'lose weight' were likely to do more PA., Conclusions: Two main policy implications emerge from the findings. First, the results support the notion that positive financial incentives, e.g. subsidising price of participation, could generally lead to an increase in quantity of PA among those already exercising. Second, such policies could lead to desired policy goals if implemented at an individual activity level (e.g. 50% subsidy on swimming entrance charges) rather than a blanket implementation (e.g. subsidising average entrance charges across all activities by 50%).

Objectives: To examine whether the free swimming initiative in Bristol was associated with higher uptake in more affluent areas ('inverse use law')., Study Design: Secondary analysis of statistical data on free swimming session attendances in Bristol, recorded from January to June 2010. Individual postcode data were linked to lower-layer super output area (LSOA) of residence and the specific pool attended., Methods: The dataset comprised 58,582 swims by 13,881 unique individuals between January and June 2010. The influence of age group, gender, season, distance from pool and area deprivation score (English Index of Multiple Deprivation) on swimming uptake rates was examined., Results: Higher uptake rates were found amongst girls and older children. Higher attendance was also related to proximity to pool and warmer season. No association was found between area deprivation and uptake rate (P = 0.31). Lower uptake rates in deprived areas were more marked if they were further away from a pool and in the winter season (P-value for interactions <0.001)., Conclusions: The termination of the free swimming initiative in England may have removed an opportunity to promote physical activity across the social gradient. The evaluation of public health initiatives should examine effects across the social gradient, and clarify which aspects of interventions enhance the participation of poorer sections of society., (Copyright © 2012 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.)

Objective: To assess the direct annual health care costs for children and adolescents with Down syndrome in Western Australia and to explore the variation in health care use including respite, according to age and disease profile., Study Design: Population-based data were derived from a cross-sectional questionnaire that was distributed to all families who had a child with Down syndrome as old as 25 years of age in Western Australia., Results: Seventy-three percent of families (363/500) responded to the survey. Mean annual cost was $4209 Australian dollars ($4287 US dollars) for direct health care including hospital, medical, pharmaceutical, respite and therapy, with a median cost of $1701. Overall, costs decreased with age. The decline in costs was a result of decreasing use of hospital, medical, and therapy costs with age. Conversely, respite increased with age and also with dependency. Health care costs were greater in all age groups with increasing dependency and for an earlier or current diagnosis of congenital heart disease. Annual health care costs did not vary with parental income, including cost of respite., Conclusions: Direct health care costs for children with Down syndrome decrease with age to approximate population costs, although costs of respite show an increasing trend., (Copyright © 2011 Mosby, Inc. All rights reserved.)

This paper presents a framework for analyzing the economic, health, and recreation implications of swim closures related to high fecal indicator bacteria (FIB) levels. The framework utilizes benefit transfer policy analysis to provide a practical procedure for estimating the effectiveness of recreational water quality policies. Evaluation criteria include the rates of intended and unintended management outcomes, whether the chosen protocols generate closures with positive net economic benefits to swimmers, and the number of predicted illnesses the policy is able to prevent. We demonstrate the framework through a case study of a Lake Michigan freshwater beach using existing water quality and visitor data from 1998 to 2001. We find that a typical closure causes a net economic loss among would-be swimmers totaling dollars 1274-37,030/day, depending on the value assumptions used. Unnecessary closures, caused by high indicator variability and a 24-h time delay between when samples are taken and the management decision can be made, occurred on 14 (12%) out of 118 monitored summer days. Days with high FIB levels when the swim area is open are also common but do relatively little economic harm in comparison. Also, even if the closure policy could be implemented daily and perfectly without error, only about 42% of predicted illnesses would be avoided. These conclusions were sensitive to the relative values and risk preferences that swimmers have for recreation access and avoiding health effects, suggesting a need for further study of the impacts of recreational water quality policies on individuals.

Objectives: To estimate cost and outcomes of the Arthritis Foundation aquatic exercise classes from the societal perspective., Design: Randomized trial of 20-week aquatic classes. Cost per quality-adjusted life year (QALY) gained was estimated using trial data. Sample size was based on 80% power to reject the null hypothesis that the cost/QALY gained would not exceed $50,000., Subjects and Methods: Recruited 249 adults from Washington State aged 55 to 75 with a doctor-confirmed diagnosis of osteoarthritis to participate in aquatic classes. The Quality of Well-Being Scale (QWB) and Current Health Desirability Rating (CHDR) were used for economic evaluation, supplemented by the arthritis-specific Health Assessment Questionnaire (HAQ), Center for Epidemiologic Studies-Depression Scale (CES-D), and Perceived Quality of Life Scale (PQOL) collected at baseline and postclass. Outcome results applied to life expectancy tables were used to estimate QALYs. Use of health care facilities was assessed from diaries/questionnaires and Medicare reimbursement rates used to estimate costs. Nonparametric bootstrap sampling of costs/QALY ratios established the 95% CI around the estimates., Results: Aquatic exercisers reported equal (QWB) or better (CHDR, HAQ, PQOL) health-related quality of life compared with controls. Outcomes improved with regular class attendance. Costs/QALY gained discounted at 3% were $205,186 using the QWB and $32,643 using the CHRD., Conclusion: Aquatic exercise exceeded $50,000 per QALY gained using the community-weighted outcome but fell below this arbitrary budget constraint when using the participant-weighted measure. Confidence intervals around these ratios suggested wide variability of cost effectiveness of aquatic exercise.