Publications by authors named "Francois Lagarde"

Communication campaigns can contribute to promoting physical activity (PA) among children. However, health inequalities can ensue from this type of public health intervention. Using a pre-test posttest design, we examined the effects of social disadvantage on the large-scale WIXX communication campaign and whether or not social disadvantage moderated WIXX's impact on PA.

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Background: Typically, web-based consumer health information is considered more beneficial for people with high levels of education and income. No evidence shows that equity-oriented information offers equal benefits to all. This is important for parents of low socioeconomic status (SES; low levels of education and income and usually a low level of literacy).

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: Evidence regarding the impact of physical activity (PA) communication campaigns among children is scarce. This study was aimed at examining the reach of the WIXX campaign and its impact on children's PA beliefs and behaviors. : This study adopted a pre-posttest design.

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Background: This study is born from a partnership between Web editors of Naître et grandir (N&G) and AboutKidsHealth (AKH) and researchers who developed and validated the Information Assessment Method (IAM). N&G and AKH are popular Canadian websites with high-quality comprehensive information about child development, education, health, and well-being. IAM allows parents to assess online information and provide feedback to Web editors.

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To examine the short-term impact of the WIXX multimedia communication campaign on children's physical activity (PA) beliefs and behaviors, 3 repeated cross-sectional telephone surveys were conducted before, 9 months after, and 21 months after the launch of the campaign. A random-digit dialing procedure was used to recruit children ages 9 to 13 years. Children's PA beliefs, behaviors, and recall of the WIXX ads were self-reported.

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This study examined factors associated with children's and parents' recall of a communication campaign aimed at promoting children's physical activity. A cross-sectional population-based telephone survey was conducted among 1001 children and their parents. Respondents were recruited through a random digit dialing procedure.

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Objective: To examine the degree of awareness and understanding of a multimedia communication campaign (WIXX) aimed at promoting physical activity among tweens (9-13years old) during the early phases of campaign implementation.

Methods: This study adopted a repeated posttest-only design. Two cross-sectional web-based surveys were conducted in Québec, Canada, among tweens three (T1; N=400) and nine (T2; N=403) months after the launch of the campaign in 2012.

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Objective: This study examines associations between area deprivation and perceived neighbourhood safety with active transport to school among preadolescents living in urban Quebec.

Methods: A sample of 809 preadolescents aged 9 to 13 years and one each of their parents living in urban Quebec were recruited by a polling firm for a telephone interview about the Opération WIXX multimedia communication campaign. Opération WIXX was launched in 2012 by Québec en forme to promote physical activity among preadolescents.

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Background: Online consumer health information addresses health problems, self-care, disease prevention, and health care services and is intended for the general public. Using this information, people can improve their knowledge, participation in health decision-making, and health. However, there are no comprehensive instruments to evaluate the value of health information from a consumer perspective.

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Rates of child and youth obesity and associated chronic diseases are rising worldwide, in part as a result of inadequate physical activity (PA) levels. Environmental change is needed in multiple settings to encourage the adoption of healthy lifestyle behaviours at an early age. Schools are an ideal setting in which to incorporate a variety of interventions in order to improve student PA levels and healthy eating environments.

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