GENDER DIFFERENCES IN BELIEF-BASED TARGETS FOR PHYSICAL ACTIVITY INTERVENTION AMONG ADOLESCENTS

2008 ◽  
Vol 36 (1) ◽  
pp. 77-86 ◽  
Author(s):  
Linda Trinh ◽  
Ryan E. Rhodes ◽  
Shon M. Ryan
Keyword(s):  
Physical Activity ◽  
Gender Differences ◽  
Physical Activity Intervention ◽  
Physical Activity Behavior ◽  
Control Beliefs ◽  
Physical Activity Interventions ◽  
Behavior Study ◽  
And Behavior ◽  
And Control

This Study elicited salient Theory of Planned Behavior (Ajzen, 1991) beliefs about physical activity among adolescents (Study 1) and then used these beliefs to evaluate gender differences in intention and behavior (Study 2). Study 1 was conducted with a sample (N = 25) of Canadian adolescents, followed by Study 2 (N = 157) where participants completed measures of intention, behavioral, normative, and control beliefs and a one-month follow-up of physical activity behavior. For belief-behavior relationships, boys had larger correlations for control beliefs about schoolwork, other plans, and weather, compared to girls who reported larger correlations for norms from friends (p < .05). Belief-behavior correlation differences by gender were identified that may signal important tailoring in physical activity interventions for adolescents.

scholarly journals Evidence to Support the Use of the Retrospective Pretest method to Measure Dietary and Physical Activity Behavior and Self-Efficacy in Adolescents

2008 ◽  
Vol 3 (1) ◽  
pp. 130-140 ◽  
Author(s):  
Mical Kay Shilts ◽  
Dorothy Smith ◽  
Lenna Ontai ◽  
Marilyn S. Townsend
Keyword(s):  
Physical Activity ◽  
Self Efficacy ◽  
Physical Activity Intervention ◽  
Physical Activity Behavior ◽  
Evaluation Instrument ◽  
Evaluation Tool ◽  
Retrospective Pretest ◽  
8Th Grade ◽  
Activity Behavior ◽  
And Behavior

This study compared the retrospective pretest-posttest method to the traditional prospective pretest-posttest method assessing adolescents’ dietary and physical activity, self-efficacy and behaviors. Participants were 7th and 8th grade students at a rural K-8th grade elementary school in Northern California (n=188). All participants completed an evaluation instrument (traditional pretest), followed by a 9-lesson dietary and physical activity intervention. Upon completion of the intervention, participants completed a second and identical evaluation instrument which served as a traditional posttest. The following day, participants completed another evaluation tool, this time formatted as a retrospective pretest. Analysis included sample t tests comparing the means of each method. Participants (n = 154) with a mean age of 13 ± .7 years old were included in the analyses (52% female). Paired sample t tests reported non-significant differences between the two methods for dietary behavior and dietary self-efficacy, yet significant differences were found for physical activity behavior (p < .05) and physical activity self-efficacy (p < .01). We conclude that the retrospective pretest-posttest method was as good a measure of dietary self-efficacy and behavior as the traditional prospective pretest-posttest method and may be better at attenuating response-shift bias when assessing physical activity self-efficacy and behavior.

Impact of a physical activity intervention on adolescents’ subjective sleep quality: a pilot study

2016 ◽  
Vol 24 (4) ◽  
pp. 14-22 ◽  
Author(s):  
Birna Baldursdottir ◽  
Richard E. Taehtinen ◽  
Inga Dora Sigfusdottir ◽  
Alexandra Krettek ◽  
Heiddis B. Valdimarsdottir
Keyword(s):  
Physical Activity ◽  
Pilot Study ◽  
Sleep Quality ◽  
Physical Activity Intervention ◽  
Intervention Group ◽  
Control Group ◽  
Subjective Sleep Quality ◽  
Subjective Sleep ◽  
Physical Activity Interventions

Background: The aim of this pilot study was to examine the impact of a brief physical activity intervention on adolescents’ subjective sleep quality. Cross-sectional studies indicate that physically active adolescents have better subjective sleep quality than those with more sedentary habits. However, less is known about the effectiveness of physical activity interventions in improving adolescents’ subjective sleep quality. Methods: In a three-week physical activity intervention, four Icelandic upper secondary schools were randomized to either an intervention group with pedometers and step diaries or a control group without pedometers and diaries. Out of 84, a total of 53 students, aged 15−16 years, provided complete data or a minimum of two days step data (out of three possible) as well as sleep quality measures at baseline and follow-up. Subjective sleep quality, the primary outcome in this study, was assessed with four individual items: sleep onset latency, nightly awakenings, general sleep quality, and sleep sufficiency. Daily steps were assessed with Yamax CW-701 pedometers. Results: The intervention group ( n = 26) had significantly higher average step-count ( p = 0.03, partial η2 = 0.093) compared to the control group ( n = 27) at follow-up. Subjective sleep quality improved ( p = 0.02, partial η2 = 0.203) over time in the intervention group but not in the control group. Conclusions: Brief physical activity interventions based on pedometers and step diaries may be effective in improving adolescents’ subjective sleep quality. This has important public health relevance as the intervention can easily be disseminated and incorporated into school curricula.

scholarly journals Current Lack of Evidence for an Effect of Physical Activity Intervention Combined with Pharmacological Treatment on Bone Turnover Biomarkers in People with Osteopenia and Osteoporosis: A Systematic Review

2021 ◽  
Vol 10 (15) ◽  
pp. 3442
Author(s):  
Sofia Marini ◽  
Giuseppe Barone ◽  
Alice Masini ◽  
Laura Dallolio ◽  
Laura Bragonzoni ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Physical Activity Intervention ◽  
Evaluation Tool ◽  
Bone Biomarkers ◽  
Eligibility Criteria ◽  
Physical Activity Interventions ◽  
Prisma Statement ◽  
Drug Treatments ◽  
And Control

The process of bone loss occurs silently and progressively with age, often appearing as osteopenia or osteoporosis or related fractures. Given the rapid raise in disease burden and socio-economic costs of these conditions worldwide, drug therapy combined with physical activity can be a useful strategy and bone biomarkers, can represent a useful evaluation tool to assess their effects. The objective of this systematic review, conducted according to PRISMA statement, was to investigate the effects of physical activity interventions combined with drug treatments on bone biomarkers in people with osteopenia and osteoporosis. Through PubMed, Cochrane, Cinahl, Embase, Trip, a comprehensive literature search was performed. Each study’s quality was assessed according to the Cochrane risk-of-bias tool. Out of 582 identified articles, 50 full texts were screened. Only one matched the eligibility criteria. The study, scored as high quality, showed, in both experimental and control groups, an increase of CTX and P1NP bone biomarkers, without statistically significant differences. Based on available evidence, no exhaustive conclusion can be drawn. However, this systematic review critically analyses the literature, highlighting the knowledge gap on combined treatments efficacy assessed by bone biomarkers. Moreover, an outlook is provided for the planning of future studies.

scholarly journals Sensory Profile of Adults with Reduced Food Intake and the Potential Roles of Nutrition and Physical Activity Interventions

2019 ◽  
Vol 10 (6) ◽  
pp. 1120-1125 ◽  
Author(s):  
Marie-Eve Mathieu ◽  
Ryan E R Reid ◽  
Neil A King
Keyword(s):  
Physical Activity ◽  
Food Intake ◽  
Physical Activity Intervention ◽  
Sensory Profile ◽  
Sensory Response ◽  
Older Individuals ◽  
Beneficial Effects ◽  
Physical Activity Interventions ◽  
Nutrition And Physical Activity ◽  
Sensory Training

ABSTRACT The sensory profile, referring to sight, smell, taste, hearing, and touch, plays an essential role in optimizing the habitual intake of energy and macronutrients. However, specific populations, such as older adults, are known to have impaired energy intake. In this paper, the relevance of sensory impairments in this older population is described, and the extent to which nutritional and physical activity interventions can modulate these sensory responses when food intake is insufficient is explored. With aging, all senses deteriorate, and in most cases, such deteriorations diminish the nutritional response. The only exception is sight, for which both positive and negative impacts on nutritional response have been reported. From a prevention perspective, nutritional interventions have been understudied, and to date, only hearing is known to be positively affected by a good nutritional profile. In comparison, physical activity has been more frequently studied in this context, and is linked to an improved preservation of 4 senses. Regarding treatment, very few studies have directly targeted sensory training, and the focus of research has tended to be on nutrition and physical activity intervention. Sensory training, and nutritional and physical activity treatments all have beneficial effects on the senses. In the future, researchers should focus on exploring gaps in the literature specifically concerning prevention, treatment, and sensory response to understand how to improve the efficacy of current approaches. In order to maintain sensory acuity and recover from sensory impairment, the current state of knowledge supports the importance of improving nutritional habits as well as physical activity early on in life. A combined approach, linking a detailed lifestyle profile with the assessment of numerous senses and one or more interventional approaches (nutrition, physical activity, sensory training, etc.), would be required to identify effective strategies to improve the nutritional state of older individuals.

scholarly journals Feasibility and acceptability of a culturally tailored physical activity intervention for Arab-Australian women

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Aymen El Masri ◽  
Gregory S. Kolt ◽  
Emma S. George
Keyword(s):  
Physical Activity ◽  
Physical Activity Intervention ◽  
Short Form ◽  
Trial Registration ◽  
Post Intervention ◽  
Face To Face ◽  
Physical Activity Interventions ◽  
Culturally Tailored ◽  
Session Attendance ◽  
Australian Community

Abstract Background Despite being one of the largest migrant groups in Australia, few physical activity interventions exist for Arab-Australians. The primary aim of this study was to test the feasibility and acceptability of a 12-week culturally tailored physical activity intervention for Arab-Australian women. Methods This study used a single-group pretest–posttest design, and was informed by extensive formative research and consultation involving the Arab-Australian community. Participants were insufficiently active Arab-Australian women aged 35–64 with no current illness or injury that would limit physical activity participation. The intervention comprised 6 face-to-face physical activity and education sessions over 12 weeks. The intervention was conducted at 2 separate intervention sites in Western Sydney, Australia. Feasibility outcomes included recruitment, session attendance, and retention. The acceptability of the intervention was assessed through a process evaluation questionnaire completed post-intervention. Accelerometers and the short-form International Physical Activity Questionnaire were used to measure physical activity at baseline and post-intervention. Descriptive statistics were used for feasibility and acceptability outcomes, and changes in physical activity were examined using Wilcoxon signed-rank tests. Results Of the 53 women who were contacted or expressed interest, 22 were eligible and enrolled in the study. Participants were primarily recruited through direct contact by Arab-Australian community workers and by word-of-mouth. Average session attendance was 63% and the retention rate post-intervention was 68%. The culturally-related intervention components, such as the appropriateness of content, and women-only setting, were rated highly favourably (4.33 to 4.87/5). General intervention elements, such as the face-to-face delivery, knowledge and approachability of facilitators, and session structure, were also rated favourably (4.33 to 4.93/5), and the lowest scored item was the intervention session frequency (3.2/5). There were no statistically significant changes in physical activity post-intervention. Conclusions The findings from this study highlighted factors related to recruitment and delivery that need to be considered when developing physical activity interventions for Arab-Australian women. Further research is required using a larger sample and a randomised controlled trial design to examine the longer-term impact on physical activity, and to also examine ways of increasing intervention engagement and retention among Arab-Australian women. Trial Registration: ANZCTR, ACTRN12618001392257. Registered 20 August 2018, https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=375636.

The Role of Body-Related Self-Conscious Emotions in Motivating Women’s Physical Activity

2010 ◽  
Vol 32 (4) ◽  
pp. 417-437 ◽  
Author(s):  
Catherine M. Sabiston ◽  
Jennifer Brunet ◽  
Kent C. Kowalski ◽  
Philip M. Wilson ◽  
Diane E. Mack ◽  
...  
Keyword(s):  
Physical Activity ◽  
Structural Model ◽  
Leisure Time Physical Activity ◽  
Physical Activity Behavior ◽  
Adult Women ◽  
Shame And Guilt ◽  
Intrinsic Regulation ◽  
Activity Behavior ◽  
And Behavior

The purpose of this study was to test a model where body-related self-conscious emotions of shame, guilt, and pride were associated with physical activity regulations and behavior. Adult women (N = 389; M age = 29.82, SD = 15.20 years) completed a questionnaire assessing body-related pride, shame, and guilt, motivational regulations, and leisure-time physical activity. The hypothesized measurement and structural models were deemed adequate, as was a revised model examining shame-free guilt and guilt-free shame. In the revised structural model, body-related pride was positively significantly related to identified and intrinsic regulations. Body-related shame-free guilt was significantly associated with external, introjected, and identified regulations. Body-related guilt-free shame was significantly positively related to external and introjected regulation, and negatively associated with intrinsic regulation. Identified and intrinsic regulations were significantly positively related to physical activity (R2 = .62). These findings highlight the importance of targeting and understanding the realm of body-related self-conscious emotions and the associated links to regulations and physical activity behavior.

scholarly journals Pilot Studies to Evaluate Feasibility of a Physical Activity Intervention in Persons with Depression

2019 ◽  
Author(s):  
Kendall Sharp ◽  
Charles South ◽  
Cherise Chin Fatt ◽  
Madhukar Trivedi ◽  
Chad Rethorst
Keyword(s):  
Physical Activity ◽  
Depressive Symptoms ◽  
Depressive Disorders ◽  
Physical Activity Intervention ◽  
Post Intervention ◽  
Pilot Studies ◽  
Exercise Interventions ◽  
Physical Health Outcomes ◽  
Physical Activity Interventions ◽  
Efficacious Treatment

Depressive disorders are associated with high disease burden and high rates of medical comorbidities. Exercise interventions have been shown to reduce depressive symptoms and help improve physical health outcomes in persons with depression. However, the interventions used in studies demonstrating exercise as an efficacious treatment for depression are unlikely to be adopted into clinical practice due to the significant resources (personnel, facilities, equipment) required to deliver these interventions. This suggests the need for more efficient interventions for increasing physical activity in persons with depression. Two pilot studies were conducted to determine the feasibility of a multi-component physical activity intervention in persons with depression. Components of the intervention included group educational sessions about increasing physical activity, a Fitbit, and access to on-site exer-cise facility. The results from these pilot studies show significant decreases in depressive symptoms post intervention (PA: t(13)= 3.51, p = .004; BC: t(13) = 3.05, p = .009). 100% of participants in the PA pilot and 85.7% of participants in the BC pilot responded that they benefited overall from the study. These results indicate that implementing a multi-component physical activity intervention is feasible and can reduce depressive symptoms and other psychosocial outcomes. Limitations and future directions for physical activity interventions are discussed.

scholarly journals Impact of Baseline BMI upon the Success of Latina Participants Enrolled in a 6-Month Physical Activity Intervention

2011 ◽  
Vol 2011 ◽  
pp. 1-6 ◽  
Author(s):  
Sheri J. Hartman ◽  
Shira I. Dunsiger ◽  
Dori W. Pekmezi ◽  
Brooke Barbera ◽  
Charles J. Neighbors ◽  
...  
Keyword(s):  
Physical Activity ◽  
Cognitive Processes ◽  
Physical Activity Intervention ◽  
The Body ◽  
Physical Activity Interventions ◽  
Family Social Support ◽  
Longitudinal Regression ◽  
Baseline Bmi ◽  
The Relationship ◽  
Over Time

High rates of obesity in Latinas highlight the need to determine if physical activity interventions are equally effective across the body mass index (BMI) range. Thus, this study assessed how BMI impacts success of Spanish-speaking Latinas in a culturally and linguistically adapted theory-based physical activity intervention (). Longitudinal regression models tested the relationship between baseline BMI and outcomes. Overall, a trend for a negative association was found between baseline BMI and self-reported physical activity and theoretical constructs targeted by the intervention over time. For example, someone with a 25 kg/m2BMI would report, on average, 27.5 more minutes/week of activity compared to someone with a 30 kg/m2BMI at followup. Furthermore, higher baseline BMI was significantly associated with lower self-efficacy, behavioral and cognitive processes of change, and family social support over time. These findings suggest that participants with higher BMI may need additional intervention to promote physical activity.

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