Miss Sarah Kennedy

Miss Sarah Kennedy

Post Doctoral Lecturer

School of Education

Career Summary

Biography

I graduated from the University of Newcastle (UoN) in 2012, attaining a Bachelor of Exercise and Sports Science. During my final year of my bachelor degree, I completed work experience at the Priority Research Centre for Physical Activity and Nutrition (PRC-PAN), which sparked an interest in education. From 2013-2014, I continued to work at the PRC-PAN whilst concurrently completing my Master of Teaching (Primary) at the UoN and my Master of Exercise Science (Strength and Conditioning) through Edith Cowan University. In 2016, I began my PhD studies on the project ‘Resistance Training for Teens’. This project is a health-related fitness program for secondary school students across New South Wales, which aims to equip adolescents with the necessary knowledge, skills and motivation to be physically active across the lifespan. My interests lie in the innovation of evidence-based programs to improve the physical activity levels of children and youth, as well as the methods in which are employed to further develop these programs for large-scale roll out. I am interested in, and passionate about the inclusion of resistance training within physical activity programs, and the ways in which this exercise can improve the overall health of individuals.

Qualifications

  • Master of Teaching (Primary), University of Newcastle
  • Bachelor of Exercise and Sport Science, University of Newcastle
  • Master of Exercise Science, Edith Cowan University

Keywords

  • Physical Activity
  • Resistance Training
  • education
  • exercise science
  • implementation science
  • school-based health promotion

Fields of Research

Code Description Percentage
390111 Physical education and development curriculum and pedagogy 100

Professional Experience

UON Appointment

Title Organisation / Department
Post Doctoral Lecturer University of Newcastle
School of Education
Australia
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Publications

For publications that are currently unpublished or in-press, details are shown in italics.


Chapter (1 outputs)

Year Citation Altmetrics Link
2020 Kennedy SG, McKay HA, Naylor PJ, Lubans DR, 'Implementation and scale-up of school-based physical activity interventions', The Routledge Handbook of Youth Physical Activity, Routledge, Oxfordshire (2020) [B1]
Co-authors David Lubans

Journal article (21 outputs)

Year Citation Altmetrics Link
2021 Kennedy SG, Sanders T, Estabrooks PA, Smith JJ, Lonsdale C, Foster C, Lubans DR, 'Implementation at-scale of school-based physical activity interventions: A systematic review utilizing the RE-AIM framework', Obesity Reviews, 22 (2021)

School-based interventions can increase young people's physical activity levels, but few are implemented at-scale (i.e., the expanded delivery of efficacious interventions un... [more]

School-based interventions can increase young people's physical activity levels, but few are implemented at-scale (i.e., the expanded delivery of efficacious interventions under real-world conditions into new/broader populations). The Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) framework can be used to describe the extent to which interventions have been implemented at-scale. The aim of our review was to determine the extent to which studies of school-based physical activity interventions implemented at-scale reported information across the RE-AIM dimensions. We conducted a systematic search of seven electronic databases to identify studies published up to June 2019. A total of 26 articles (representing 14 individual studies) met the inclusion criteria and were analyzed. Eleven studies reported actual or estimated number of students exposed to the intervention; however, the representativeness of these students was rarely reported. Nine studies reported the intervention effect on the primary outcome during scale-up. Ten studies reported the rate of participating schools/teachers; however, none reported on the characteristics of adopters/nonadopters. Eight studies reported intervention fidelity. Eleven studies described the extent to which the intervention was sustained in schools. There was considerable variability in the reporting of RE-AIM outcomes across studies. There is a need for greater consistency in the evaluation, and reporting of, school-based physical activity interventions implemented at-scale.

DOI 10.1111/obr.13184
Co-authors David Lubans, Jordan Smith
2021 Lubans DR, Smith JJ, Eather N, Leahy AA, Morgan PJ, Lonsdale C, et al., 'Time-efficient intervention to improve older adolescents' cardiorespiratory fitness: Findings from the a Burn 2 Learn' cluster randomised controlled trial', British Journal of Sports Medicine, 55 751-758 (2021) [C1]

Background Cardiorespiratory fitness (CRF) is an important marker of current and future health status. The primary aim of our study was to evaluate the impact of a time-efficient ... [more]

Background Cardiorespiratory fitness (CRF) is an important marker of current and future health status. The primary aim of our study was to evaluate the impact of a time-efficient school-based intervention on older adolescents' CRF. Methods Two-arm cluster randomised controlled trial conducted in two cohorts (February 2018 to February 2019 and February 2019 to February 2020) in New South Wales, Australia. Participants (N=670, 44.6% women, 16.0±0.43 years) from 20 secondary schools: 10 schools (337 participants) were randomised to the Burn 2 Learn (B2L) intervention and 10 schools (333 participants) to the control. Teachers in schools allocated to the B2L intervention were provided with training, resources, and support to facilitate the delivery of high-intensity interval training (HIIT) activity breaks during curriculum time. Teachers and students in the control group continued their usual practice. The primary outcome was CRF (20 m multi-stage fitness test). Secondary outcomes were muscular fitness, physical activity, hair cortisol concentrations, mental health and cognitive function. Outcomes were assessed at baseline, 6 months (primary end-point) and 12 months. Effects were estimated using mixed models accounting for clustering. Results We observed a group-by-time effect for CRF (difference=4.1 laps, 95% CI 1.8 to 6.4) at the primary end-point (6 months), but not at 12 months. At 6 months, group-by-time effects were found for muscular fitness, steps during school hours and cortisol. Conclusions Implementing HIIT during curricular time improved adolescents' CRF and several secondary outcomes. Our findings suggest B2L is unlikely to be an effective approach unless teachers embed sessions within the school day. Trial registration number Australian New Zealand Clinical Trials Registry (ACTRN12618000293268).

DOI 10.1136/bjsports-2020-103277
Citations Scopus - 2Web of Science - 1
Co-authors Liz Holliday, Jordan Smith, Ron Plotnikoff, Sarah Valkenborghs, Rohan Walker, Michael Nilsson, Narelle Eather, Philip Morgan, Natasha Weaver, David Lubans, Angus Leahy
2020 Janssen A, Leahy AA, Diallo TMO, Smith JJ, Kennedy SG, Eather N, et al., 'Cardiorespiratory fitness, muscular fitness and mental health in older adolescents: A multi-level cross-sectional analysis', PREVENTIVE MEDICINE, 132 (2020) [C1]
DOI 10.1016/j.ypmed.2020.105985
Citations Scopus - 6Web of Science - 5
Co-authors Angus Leahy, Narelle Eather, David Lubans, Jordan Smith
2020 Faria WF, Mendonça FR, Santos GC, Kennedy SG, Elias RGM, Stabelini Neto A, 'Effects of 2 Methods of Combined Training on Cardiometabolic Risk Factors in Adolescents: A Randomized Controlled Trial.', Pediatric Exercise Science, 32 217-226 (2020) [C1]
DOI 10.1123/pes.2020-0016
Citations Scopus - 1
2020 Kennedy SG, Leahy AA, Smith JJ, Eather N, Hillman CH, Morgan PJ, et al., 'Process Evaluation of a School-Based High-Intensity Interval Training Program for Older Adolescents: The Burn 2 Learn Cluster Randomised Controlled Trial', CHILDREN-BASEL, 7 (2020) [C1]
DOI 10.3390/children7120299
Citations Web of Science - 1
Co-authors Philip Morgan, Angus Leahy, Jordan Smith, David Lubans, Ron Plotnikoff, Narelle Eather
2020 Mavilidi MF, Mason C, Leahy AA, Kennedy SG, Eather N, Hillman CH, et al., 'Effect of a Time-Efficient Physical Activity Intervention on Senior School Students' On-Task Behaviour and Subjective Vitality: the 'Burn 2 Learn' Cluster Randomised Controlled Trial', EDUCATIONAL PSYCHOLOGY REVIEW, 33 299-323 (2020) [C1]
DOI 10.1007/s10648-020-09537-x
Citations Scopus - 2Web of Science - 4
Co-authors Angus Leahy, David Lubans, Nicholas Riley, Narelle Eather, Philip Morgan
2020 Reilly KL, Kennedy S, Porter G, Estabrooks P, 'Comparing, Contrasting, and Integrating Dissemination and Implementation Outcomes Included in the RE-AIM and Implementation Outcomes Frameworks', Frontiers in Public Health, 8 1-9 (2020) [C1]
DOI 10.3389/fpubh.2020.00430
Co-authors Kathryn L Reilly
2019 Murphy ML, Lubans DR, Cohen KE, Robards SL, Wilczynska M, Kennedy SG, et al., 'Preliminary efficacy and feasibility of referral to exercise specialists, psychologists and provision of a technology-based behavior change support package to promote physical activity in school teachers 'at risk' of, or diagnosed with, type 2 diabetes: The 'SMART Health' Pilot Study Protocol', CONTEMPORARY CLINICAL TRIALS, 78 53-62 (2019)
DOI 10.1016/j.cct.2019.01.007
Co-authors Magdalena Wilczynska, Ron Plotnikoff, David Lubans, Erica James
2019 Kennedy SG, Peralta LR, Lubans DR, Foweather L, Smith JJ, 'Implementing a school-based physical activity program: process evaluation and impact on teachers confidence, perceived barriers and self-perceptions', Physical Education and Sport Pedagogy, 24 233-248 (2019) [C1]

Introduction: Secondary schools have the potential to promote health-related fitness (HRF) and physical activity within and outside school hours. As such, schools are often chosen... [more]

Introduction: Secondary schools have the potential to promote health-related fitness (HRF) and physical activity within and outside school hours. As such, schools are often chosen as the setting to implement child and adolescent physical activity programs. School-based programs often utilise teachers as delivery agents, but few studies examine effects on teacher-level outcomes. Purpose: The primary aim of this study was to determine the impact of teacher training embedded within a physical activity intervention on teacher-level outcomes. The secondary aim of this study was to evaluate process data, including implementation, satisfaction and fidelity. Methods:Resistance Training for Teens (RT for Teens) was evaluated using a cluster randomised controlled trial in 16 secondary schools. Teachers (N = 44; 48% female/52% male; mean ± SD years teaching experience = 10.6 ± 8.0) from 16 secondary schools were assessed at baseline. Intervention group teachers (i.e. from eight schools) delivered a structured school-based physical activity program over 10-weeks. Teacher outcomes included confidence to teach health-related fitness (HRF) activities, perceived barriers to teaching HRF activities, and perceived fitness. Detailed process evaluation data were also collected. Assessments were conducted at baseline and 6-months (post-program), and outcomes were assessed using repeated measures analysis of variance. Results: There was a positive group-by-time effect for the confidence composite score (p =.010, partial eta squared = 0.29), but no effects for the two (contextual, interpersonal) barrier composite scores. Also, there was a significant effect for perceived ¿general fitness¿ (p = 0.044, partial eta squared = 0.13), but not for specific fitness subdomains. Teachers were highly satisfied with both the training and the program, believing it was beneficial for students. Resource usage and adherence to the SAAFE (Supportive, Active, Autonomous, Fair, Enjoyable) delivery principles was high. Conclusion:RT for Teens improved teachers¿ confidence and perceived fitness. These findings highlight the potential for high-quality teacher training and program delivery to positively influence teacher-level outcomes. This may provide support for the use of teacher professional development to improve HRF-related pedagogy.

DOI 10.1080/17408989.2019.1571182
Citations Scopus - 4Web of Science - 4
Co-authors Jordan Smith, David Lubans
2019 Leahy AA, Eather N, Smith JJ, Hillman C, Morgan PJ, Nilsson M, et al., 'School-based physical activity intervention for older adolescents: rationale and study protocol for the Burn 2 Learn cluster randomised controlled trial', BMJ OPEN, 9 (2019)
DOI 10.1136/bmjopen-2018-026029
Citations Scopus - 8Web of Science - 8
Co-authors Ron Plotnikoff, Jordan Smith, David Lubans, Liz Holliday, Angus Leahy, Philip Morgan, Michael Nilsson, Rohan Walker, Sarah Valkenborghs, Narelle Eather
2019 Plotnikoff RC, Costigan SA, Kennedy SG, Robards SL, Germov J, Wild C, 'Efficacy of interventions targeting alcohol, drug and smoking behaviors in university and college students: A review of randomized controlled trials', Journal of American College Health, 67 68-84 (2019) [C1]

Objective: To evaluate the effectiveness of interventions targeting alcohol consumption, drug use and smoking for college/university students.Participants: College/University stud... [more]

Objective: To evaluate the effectiveness of interventions targeting alcohol consumption, drug use and smoking for college/university students.Participants: College/University students.Methods: Studies were eligible if: (1)included students attending universities/colleges; (2)implemented in a university/college setting; (3)aimed to improve at least one of the following behaviors: alcohol and/or drug use and/or smoking; (4)were RCTs. The effect of the interventions on behaviors was determined by the percentage of studies that reported an effect. Due to the heterogeneity of outcomes meta-analysis was not conducted.Results: 88 studies met criteria. University-based interventions were effective for reducing alcohol-related outcomes (drinking patterns, BAC, consequences, problem drinking). Inconsistent findings for drug and smoking were observed.Conclusions: University-based interventions have the potential to improve health for students. While there is a breadth of research examining the efficacy of interventions to reduce alcohol consumption, further research is needed to determine the best approach for addressing smoking and drug use among students.

DOI 10.1080/07448481.2018.1462821
Citations Scopus - 5Web of Science - 5
Co-authors Ron Plotnikoff
2018 Kennedy S, Smith J, Hansen V, Mirte L, Morgan P, Lubans D, 'implementing resistance training in secondary schools: an exploration of teachers' perceptions', Translational Journal of the American College of Sports Medicine, 3 85-96 (2018)
Co-authors David Lubans, Philip Morgan
2018 Kennedy SG, Smith JJ, Morgan PJ, Peralta LR, Hilland TA, Eather N, et al., 'Implementing Resistance Training in Secondary Schools: A Cluster Randomized Controlled Trial', Medicine and Science in Sports and Exercise, 50 62-72 (2018) [C1]

Purpose: Guidelines recommend that young people engage in muscle-strengthening activities on at least 3 dIwkj1. The purpose of this study was to examine the effect of a school-bas... [more]

Purpose: Guidelines recommend that young people engage in muscle-strengthening activities on at least 3 dIwkj1. The purpose of this study was to examine the effect of a school-based intervention focused on resistance training (RT) for adolescents. Methods: The ''Resistance Training for Teens'' intervention was evaluated using a cluster-randomized, controlled trial with 607 adolescents (50.1% girls; 14.1 T 0.5 yr) from 16 secondary schools. Teachers were trained to deliver the intervention, which included the following: (i) an interactive student seminar; (ii) a structured physical activity program, focused on RT; (iii) lunchtime fitness sessions; and (iv) Web-based smartphone apps. The primary outcome was muscular fitness (MF) and secondary outcomes included body mass index, RT skill competency, flexibility, physical activity, self-efficacy, and motivation. Assessments were conducted at baseline, 6 months (postprogram; primary end point), and 12 months (follow-up). Outcomes were assessed using linear mixed models, with three potential moderators tested using interaction terms (and subgroup analyses where appropriate). Results: For the primary outcome (MF), a group-time effect was observed at 6 months for the upper body (2.0 repetitions; 95% confidence interval (CI), 0.8-3.2), but not the lower body (j1.4 cm; 95% CI, j4.7-1.9). At 6 months, there were intervention effects for RT skill competency and self-efficacy, but no other secondary outcomes. Effects for upper body MF and RT skill competency were sustained at 12 months. Despite overall no effect for body mass index, there was a group-time effect at 12 months among students whowere overweight/obese at baseline (j0.55 kgImj2; 95% CI, j1.01 toj0.08). Conclusions: The school-based RT intervention resulted in immediate and sustained improvements in upper body MF and RT skill competency, demonstrating an effective and scalable approach to delivering RT within secondary schools.

DOI 10.1249/MSS.0000000000001410
Citations Scopus - 18Web of Science - 21
Co-authors David Lubans, Emma R Pollock, Narelle Eather, Philip Morgan, Jordan Smith, Ron Plotnikoff
2018 Smith JJ, Beauchamp MR, Faulkner G, Morgan PJ, Kennedy SG, Lubans DR, 'Intervention effects and mediators of well-being in a school-based physical activity program for adolescents: The Resistance Training for Teens cluster RCT', Mental Health and Physical Activity, 15 88-94 (2018) [C1]

Objective: To examine the impact of a school-based physical activity intervention on adolescents' self-esteem and subjective well-being, and to explore moderators and mediato... [more]

Objective: To examine the impact of a school-based physical activity intervention on adolescents' self-esteem and subjective well-being, and to explore moderators and mediators of intervention effects. Methods: Resistance Training for Teens was evaluated using a cluster RCT in 16 schools located in New South Wales, Australia. Adolescents (N = 508; 14.1 ± 0.5 years; 49.6% female) completed measures of global self-esteem, subjective well-being, and hypothesized mediators (i.e., perceived fitness, resistance training self-efficacy, and autonomous motivation) at baseline (April¿June, 2015) and post-intervention (October¿December). The school-based physical activity program was delivered by teachers over 10-weeks via Physical Education, co-curricular school sport, or an elective subject known as Physical Activity and Sport Studies, and involved once-weekly fitness sessions and additional lunch-time sessions. Intervention effects and moderator analyses were tested using multi-level linear regression analyses with interaction terms. Multi-level mediation analyses were used to explore potential mediators of changes in well-being outcomes. Results: Intervention effects for self-esteem (ß = 0.05, p =.194) and wellbeing (ß = 0.03, p =.509) were not statistically significant. Moderator analyses showed effects for self-esteem were greater for the overweight/obese subgroup (p =.069 for interaction), and resistance training self-efficacy was a significant mediator of changes in self-esteem (product-of-coefficients [AB] = 0.021, SE = 0.010, 95% CIs = 0.002 to 0.040). No other significant indirect effects were observed. Conclusion: Overall, Resistance Training for Teens did not improve adolescents' self-esteem or subjective well-being. However, our mediation findings lend support to resistance training self-efficacy as a mechanism explaining the positive effect of resistance training on self-esteem.

DOI 10.1016/j.mhpa.2018.08.002
Citations Scopus - 6Web of Science - 5
Co-authors Jordan Smith, David Lubans, Philip Morgan
2018 Kennedy SG, Smith JJ, Morgan PJ, Peralta LR, Hilland TA, Eather N, et al., 'Implementing Resistance Training in Secondary Schools: A Cluster Randomized Controlled Trial.', Med Sci Sports Exerc, 50 62-72 (2018)
DOI 10.1249/MSS.0000000000001410
Co-authors Philip Morgan, Emma R Pollock, Narelle Eather, Ron Plotnikoff
2018 Smith JJ, DeMarco M, Kennedy SG, Kelson M, Barnett LM, Faigenbaum AD, Lubans DR, 'Prevalence and correlates of resistance training skill competence in adolescents', Journal of Sports Sciences, 36 1241-1249 (2018) [C1]

The aim of this study is to examine the prevalence and correlates of adolescents¿ resistance training (RT) skill competence. Participants were 548 adolescents (14.1¿±¿0.5¿years) f... [more]

The aim of this study is to examine the prevalence and correlates of adolescents¿ resistance training (RT) skill competence. Participants were 548 adolescents (14.1¿±¿0.5¿years) from 16 schools in New South Wales, Australia. RT skills were assessed using the Resistance Training Skills Battery. Demographics, BMI, muscular fitness, perceived strength, RT self-efficacy, and motivation for RT were also assessed. The proportion demonstrating ¿competence¿ and ¿near competence¿ in each of the six RT skills were calculated and sex differences explored. Associations between the combined RT skill score and potential correlates were examined using multi-level linear mixed models. Overall, the prevalence of competence was low (range¿=¿3.3% to 27.9%). Females outperformed males on the squat, lunge and overhead press, whereas males performed better on the push-up (p¿<.05). Significant associations were seen for a number of correlates, which largely differed by sex. Muscular fitness was moderately and positively associated with RT skills among both males (ß¿=¿0.34, 95%CIs¿=¿0.23 to 0.46) and females (ß¿=¿0.36, 95%CIs¿=¿0.23 to 0.48). Our findings support a link between RT skills and muscular fitness. Other associations were statistically significant but small in magnitude, and should therefore be interpreted cautiously.

DOI 10.1080/02640414.2017.1370822
Citations Scopus - 1Web of Science - 4
Co-authors Jordan Smith, David Lubans
2017 Lubans DR, Smith JJ, Peralta L, Plotnikoff RC, Okely AD, Salmon J, et al., 'Rationale, study protocol and baseline findings from the NEAT and ATLAS 2.0 cluster randomised controlled trial and dissemination study', Journal of Science and Medicine in Sport, 20 e39-e39 (2017)
DOI 10.1016/j.jsams.2017.01.110
2017 Rhodes RE, Lubans DR, Karunamuni N, Kennedy S, Plotnikoff R, 'Factors associated with participation in resistance training: A systematic review', British Journal of Sports Medicine, 51 1466-1472 (2017) [C1]

Objective Regular participation in resistance training (RT) is critical to health and recommended in most international physical activity guidelines. Few people, however, particip... [more]

Objective Regular participation in resistance training (RT) is critical to health and recommended in most international physical activity guidelines. Few people, however, participate in RT. The purpose of this review was to assess the demographic, behavioural, intrapersonal, interpersonal and environmental factors associated with participating in RT. Data sources Eligible studies were from English peer-reviewed published articles that examined correlates or determinants of RT in adult samples. Searches were performed from August 2015 to April 2016 in six databases. Results We identified 51 independent data sets, from nine countries, primarily of moderate to high quality, and 23 factors related to participating in RT. Education, perceived health status, quality of life, affective judgements, self-efficacy, intention, self-regulation behaviours, subjective norm and programme leadership were associated with RT. Conclusion Low education levels and poor health status were associated with low participation rates in RT. Intrapersonal factors including affective judgements, self-efficacy, and self-regulation behaviours, and interpersonal factors including subjective norms and programme leadership may be important for promoting RT behaviours.

DOI 10.1136/bjsports-2016-096950
Citations Scopus - 32Web of Science - 29
Co-authors David Lubans, Ron Plotnikoff
2016 Lubans DR, Smith JJ, Peralta LR, Plotnikoff RC, Okely AD, Salmon J, et al., 'A school-based intervention incorporating smartphone technology to improve health-related fitness among adolescents: rationale and study protocol for the NEAT and ATLAS 2.0 cluster randomised controlled trial and dissemination study', BMJ OPEN, 6 (2016)
DOI 10.1136/bmjopen-2015-010448
Citations Scopus - 20Web of Science - 18
Co-authors David Lubans, Narelle Eather, Philip Morgan, Jordan Smith, Ron Plotnikoff, Emma R Pollock
2015 Costigan SA, Eather N, Plotnikoff RC, Taaffe DR, Pollock E, Kennedy SG, Lubans DR, 'Preliminary efficacy and feasibility of embedding high intensity interval training into the school day: A pilot randomized controlled trial', Preventive Medicine Reports, 2 973-979 (2015) [C1]

Current physical activity and fitness levels among adolescents are low, increasing the risk of chronic disease. Although the efficacy of high intensity interval training (HIIT) fo... [more]

Current physical activity and fitness levels among adolescents are low, increasing the risk of chronic disease. Although the efficacy of high intensity interval training (HIIT) for improving metabolic health is now well established, it is not known if this type of activity can be effective to improve adolescent health. The primary aim of this study is to assess the effectiveness and feasibility of embedding HIIT into the school day. A 3-arm pilot randomized controlled trial was conducted in one secondary school in Newcastle, Australia. Participants (n= 65; mean age = 15.8(0.6) years) were randomized into one of three conditions: aerobic exercise program (AEP) (n = 21), resistance and aerobic exercise program (RAP) (n = 22) and control (n = 22). The 8-week intervention consisted of three HIIT sessions per week (8-10. min/session), delivered during physical education (PE) lessons or at lunchtime. Assessments were conducted at baseline and post-intervention to detect changes in cardiorespiratory fitness (multi-stage shuttle-run), muscular fitness (push-up, standing long jump tests), body composition (Body Mass Index (BMI), BMI-z scores, waist circumference) and physical activity motivation (questionnaire), by researchers blinded to treatment allocation. Intervention effects for outcomes were examined using linear mixed models, and Cohen's d effect sizes were reported. Participants in the AEP and RAP groups had moderate intervention effects for waist circumference (p = 0.024), BMI-z (p = 0.037) and BMI (not significant) in comparison to the control group. A small intervention effect was also evident for cardiorespiratory fitness in the RAP group.

DOI 10.1016/j.pmedr.2015.11.001
Citations Scopus - 29
Co-authors Ron Plotnikoff, Emma R Pollock, David Lubans, Narelle Eather
2015 Plotnikoff RC, Costigan SA, Williams RL, Hutchesson MJ, Kennedy SG, Robards SL, et al., 'Effectiveness of interventions targeting physical activity, nutrition and healthy weight for university and college students: A systematic review and meta-analysis', International Journal of Behavioral Nutrition and Physical Activity, 12 1-10 (2015) [C1]

To examine the effectiveness of interventions aimed at improving physical activity, diet, and/or weight-related behaviors amongst university/college students. Five online database... [more]

To examine the effectiveness of interventions aimed at improving physical activity, diet, and/or weight-related behaviors amongst university/college students. Five online databases were searched (January 1970 to April 2014). Experimental study designs were eligible for inclusion. Data extraction was performed by one reviewer using a standardized form developed by the researchers and checked by a second reviewer. Data were described in a narrative synthesis and meta-analyses were conducted when appropriate. Study quality was also established. Forty-one studies were included; of these, 34 reported significant improvements in one of the key outcomes. Of the studies examining physical activity 18/29 yielded significant results, with meta-analysis demonstrating significant increases in moderate physical activity in intervention groups compared to control. Of the studies examining nutrition, 12/24 reported significantly improved outcomes; only 4/12 assessing weight loss outcomes found significant weight reduction. This appears to be the first systematic review of physical activity, diet and weight loss interventions targeting university and college students. Tertiary institutions are appropriate settings for implementing and evaluating lifestyle interventions, however more research is needed to improve such strategies.

DOI 10.1186/s12966-015-0203-7
Citations Scopus - 162Web of Science - 164
Co-authors Ron Plotnikoff, Robin Callister, Melinda Hutchesson, Clare Collins
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Grants and Funding

Summary

Number of grants 2
Total funding $194,155

Click on a grant title below to expand the full details for that specific grant.


20211 grants / $135,064

Transformational leadership program for children: The ‘Learning to Lead’ cluster randomised controlled trial$135,064

Funding body: NSW Department of Education

Funding body NSW Department of Education
Project Team Professor David Lubans, Doctor Nicole Nathan, Doctor Jordan Smith, Doctor Mark Babic, Miss Sarah Kennedy, Mr Angus Leahy, Professor Mark Beauchamp
Scheme Prequalification Scheme: Performance and Management Services
Role Investigator
Funding Start 2021
Funding Finish 2022
GNo G2100687
Type Of Funding C2400 – Aust StateTerritoryLocal – Other
Category 2400
UON Y

20171 grants / $59,091

Redeveloping Resistance Training for Teens resources to support program dissemination$59,091

Funding body: NSW Department of Education

Funding body NSW Department of Education
Project Team Doctor Jordan Smith, Professor David Lubans, Miss Sarah Kennedy, Professor Philip Morgan, Mr Mike Noetel
Scheme Research Project
Role Investigator
Funding Start 2017
Funding Finish 2017
GNo G1701277
Type Of Funding C2200 - Aust Commonwealth – Other
Category 2200
UON Y
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Miss Sarah Kennedy

Positions

Post Doctoral Lecturer
PRC Physical Activity and Nutrition
School of Education
College of Human and Social Futures

Honorary Lecturer
PRC Physical Activity and Nutrition
School of Education
College of Human and Social Futures

Contact Details

Email sarah.kennedy@newcastle.edu.au
Phone (02) 49217439

Office

Room ATC-304
Building Advanced Technology Centre
Location Callaghan
University Drive
Callaghan, NSW 2308
Australia
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