Jenna Hollis

Experience

• 2015–2016
  Postdoctoral fellow, Medical Research Centre Lifecourse Epidemiology Unit, University of Southampton
• 2014–2015
  Research Fellow in Public Health Nutrition, Rowett Institute of Nutrition and Health, University of Aberdeen

Education

• 2014 
  The University of Newcastle (Australia), Doctor of Philosophy
• 2009 
  The University of Newcastle (Australia), Bachlor of Nutrition and Dietetics (1st class honours)

Publications

• 2017
  Social deprivation is associated with poorer to healthy eating dietary goals: analysis of household food purchases, Journal of Public Health
• 2017
  Modifiable risk factors of postpartum weight retention: an analysis of their combined impact and potential opportunities for prevention, International Journal of Obesity
• 2017
  A systematic review and meta-analysis of moderate-to-vigorous physical activity in secondary school physical education lessons, International Journal of Behavioural Nutrition and Physical Activity
• 2017
  Maternal Determinants of Childhood Obesity: obesity, weight gain and smoking, Book chapter in M. Freemark (Ed.), Pediatric Obesity: Etiology, Pathogenesis, and Treatment (2nd Edition). Spring Science
• 2016
  Age at introduction of solid foods and feeding difficulties in childhood: findings from the Southampton Women’s Survey, British Journal of Nutrition
• 2016
  Effects of a school-based physical activity intervention on adiposity in adolescents from economically disadvantaged communities: Secondary outcomes of the ‘Physical Activity 4 Everyone’ RCT, International Journal of Obesity
• 2016
  Assessing the relative validity of the Scottish Collaborative Group FFQ for measuring dietary intake in adults., Public Health Nutrition
• 2016
  Mothers’ understanding of the term ‘exclusive breastfeeding’: a systematic review, Maternal and Child Nutrition
• 2016
  The Physical Activity for Everyone’ cluster randomised trial. Two year outcomes of a school physical activity intervention among adolescents, American Journal of Preventive Medicine
• 2016
  A systematic review and meta-analysis of moderate-to-vigorous physical activity in elementary school physical education lessons, Preventive Medicine
• 2016
  Workday sitting time at work and marital status: Novel pre-treatment predictors of weight loss in overweight and obese men, American Journal of Men’s Health
• 2015
  . The 40-Something Randomised Controlled Trial improved fruit intake and nutrient density of the diet in mid-age women, Nutrition and Dietetics
• 2015
  Prenatal experience and childhood obesity, Book chapter in M.L. Frelut (Ed.), The European Childhood Obesity Group’s eBook on child and adolescent obesity. Retrieved from: http://www.ecog-obesity.eu/childhood obesity eBook
• 2015
  Physical Activity 4 Everyone’ school-based intervention to prevent decline in adolescent physical activity levels: 12 month (mid intervention) report on a cluster randomised controlled trial, British Journal of Sports Medicine
• 2015
  Effectiveness of an intervention to facilitate the implementation of healthy eating and physical activity policies and practices in childcare services: a randomised controlled trial. , Implementation Science
• 2014
  Can a relatively low intensity, MI counselling-based intervention by health professionals prevent weight gain in non-obese mid-age women? 12 month outcomes of the 40-Something Study, Nutrition and Diabetes
• 2014
  Does Motivational Interviewing align with international scope of practice, professional competency standards and best practice guidelines in dietetic practice? , Journal of the Academy of Nutrition and Dietetics
• 2014
  Compliance to step count recommendations mediates weight loss in mid-age premenopausal women: mediation analysis of the 40-something randomised controlled trial, Appetite
• 2013
  The 40-Something randomized controlled trial to prevent weight gain in mid-age women, BMC Public Health
• 2013
  Effectiveness of interventions using Motivational Interviewing for dietary and physical activity modification in adults: A Systematic Review. , The Joanna Briggs Institute Database of Systematic Reviews and Implementation Reports

Grants and Contracts

• 2015
  Endeavour Postdoctoral Research Fellowship

  Role:

  Chief Investigator

  Funding Source:

  Department of Education and Training, Australian Government

• 2014
  Research Higher Degree Completion Grant

  Role:

  Chief Investigator

  Funding Source:

  Faculty of Health and Medicine, University of Newcastle

• 2012
  Barker Doctoral Scholarship for Cardiovascular Research

  Role:

  Chief Investigator

  Funding Source:

  Hunter Medical Research Institute

• 2012
  Australian and New Zealand Obesity Society Travel Grant

  Role:

  Chief Investigator

  Funding Source:

  Australian and New Zealand Obesity Society (ANZOS)

• 2011
  Project Seed Grant

  Role:

  Chief Investigator

  Funding Source:

  Priority Research Centre in Physical Activity and Nutrition, University of Newcastle

• 2010
  Australian Postgraduate Award

  Role:

  Chief Investigator

  Funding Source:

  University of Newcastle

Professional Memberships

• International Society of Behaviour Nutrition and Physical Activity
• Hunter Medical Research Institute - Cardiovascular and Public Health programs
• Priority Research Centre for Physical Activity and Nutrition, University of Newcastle
• Priority Research Centre for Health Behaviour, University of Newcastle
• Hunter Cancer Research Alliance

Research Areas

• Nutrition And Dietetics (1111)