Publications by authors named "Amy Ha"

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Effects of a teacher-led social cognitive theory-based multicomponent movement education program on preschoolers' fundamental movement skills and physical activity: the PA-REALITY cluster-randomized controlled trial.
Amy S Ha, Taoran Zeng, Meingold H M Chan, Cecilia H S Chan, Anthony D Okely, Johan Y Y Ng

Int J Behav Nutr Phys Act· December 2025

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Measurement properties of the SUNRISE Study Parent Questionnaire for assessing sleep and sleep-related family practices.
Zhiguang Zhang, Chalchisa Abdeta, Mohamed Souhaiel Chelly, Jesús Del Pozo Cruz, Leyna Germana, Amy Sau-Ching Ha, Asmaa El Hamdouchi, Mohammed Sorowar Hossain, Pujitha Wickramasinghe

Sleep Health· October 2025

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Effects of physical activity interventions on fundamental movement skills and cognitive function in early childhood: A systematic review and network meta-analysis.
Shan Jiang, Nan Zeng, Johan Y Y Ng, Kar Hau Chong, Taoran Zeng, Amy S Ha

J Sport Health Sci· September 2025

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Identifying moderators of physical literacy interventions using meta-regression.
Johan Y Y Ng, Ying Fung, Raymond K W Sum, Cecilia H S Chan, Qing He, Shan Jiang, Johannes Carl, Amy S Ha

Psychol Sport Exerc· July 2025

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Assessing fundamental movement skills using the Test of Gross Motor Development (TGMD): Challenges and solutions to comparability and standardization.
Johan Y Y Ng, Shan Jiang, Cecilia H S Chan, Amy S Ha

Sports Med Health Sci· July 2025

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Associations Between Sedentary Behaviour and Fine and Gross Motor Skills in 3- to 4-Year-Olds: A Secondary Data Analysis From Sunrise International Study Pilot Studies.
Nana A Kwofie, Adang Suherman, Alex A Florindo, Amanda Staiano, Amy S Ha, Asmaa El Hamdouchi, Bang Nguyen Pham, Kar Hau Chong, Mohammad Sorowar Hossain, Pujitha Wickramasinghe, Thanh Van Kim

Child Care Health Dev· May 2025

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Geocultural differences in preschooler sleep profiles and family practices: an analysis of pooled data from 37 countries.
Zhiguang Zhang, Chalchisa Abdeta, Mohamed Souhaiel Chelly, Jesús Del Pozo-Cruz, Catherine E Draper, Amy Sau-Ching Ha, Asmaa El Hamdouchi, Mohammed Sorowar Hossain, Bang Nguyen Pham, V Pujitha Wickramasinghe

Sleep· April 2025

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Pooled Analysis of Physical Activity, Sedentary Behavior, and Sleep Among Children From 33 Countries.
Kar Hau Chong, Thomas Suesse, Penny L Cross, Sarah T Ryan, Eivind Aadland, Jean-Philippe Chaput, Hayley Christian, Asmaa El Hamdouchi, Amy S Ha, Najmeh Hamzavi Zarghani, Mohammad Sorowar Hossain, Thanh Kim, Johan Y Y Ng, Bang N Pham, Rachael W Taylor, V Pujitha Wickramasinghe

JAMA Pediatr· November 2024

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Relationships Among eHealth Literacy, Physical Literacy, and Physical Activity in Chinese University Students: Cross-Sectional Study.
Shan Jiang, Johan Y Y Ng, Siu Ming Choi, Amy S Ha

J Med Internet Res· November 2024

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Feasibility and potential efficacy of a family-based intervention on promoting physical activity levels and fundamental movement skills in preschoolers: A cluster randomised controlled trial.
Qing He, Amy S C Ha, Binbin Zheng, Anthony D Okely

Appl Psychol Health Well Being· August 2024

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Development of a multi-wear-site, deep learning-based physical activity intensity classification algorithm using raw acceleration data.
Johan Y Y Ng, Joni H Zhang, Stanley S Hui, Guanxian Jiang, Fung Yau, Amy S Ha

PLoS One· March 2024

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Effects of eHealth Interventions on 24-Hour Movement Behaviors Among Preschoolers: Systematic Review and Meta-Analysis.
Shan Jiang, Johan Y Y Ng, Kar Hau Chong, Bo Peng, Amy S Ha

J Med Internet Res· February 2024

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Barriers and facilitators to physical activity for young adult women: a systematic review and thematic synthesis of qualitative literature.
Bo Peng, Johan Y Y Ng, Amy S Ha

Int J Behav Nutr Phys Act· February 2023

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Parental Support, Children's Physical Activity, Dietary Behaviors and Health-Related Quality of Life: Evidence From Three Asian Cities.
Amy S Ha, Taoran Zeng, Lijuan Wang, Johan Y Y Ng

Int J Behav Med· December 2022

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Effect of family income and physical activity on children's quality of life.
Amy S Ha, Rosa S Wong, Johan Y Y Ng

Psychol Health Med· October 2022

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Acceptability of a parent-focused program for physical literacy development among parents and children during the COVID-19 pandemic: A qualitative study.
Amy S Ha, Taoran Zeng, Qing He, Cecilia H S Chan, Ying Fung, Johan Y Y Ng

Front Public Health· October 2022

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Examining the criterion validity of two scalable, information technology-based systems designed to measure the quantity and quality of movement behaviours of children from Hong Kong primary schools: a cross-sectional validation study.
Amy S Ha, James Cheng, Cecilia H S Chan, Guanxian Jiang, Yijian Yang, Johan Y Y Ng

BMJ Open· August 2022

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Levels and Correlates of Objectively Measured Sedentary Behavior in Young Children: SUNRISE Study Results from 19 Countries.
Katharina E Kariippanon, Kar Hau Chong, Xanne Janssen, Simone A Tomaz, Evelyn H C Ribeiro, Cecilia H S Chan, Pw Prasad Chathurangana, Asmaa El Hamdouchi, Amy S Ha, Mohammad Sorowar Hossain, Thanh VAN Kim, Bang Nguyen Pham, V Pujitha Wickramasinghe

Med Sci Sports Exerc· July 2022

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Parent-focused online intervention to promote parents' physical literacy and support children's physical activity: results from a quasi-experimental trial.
Amy S Ha, Qing He, David R Lubans, Cecilia H Chan, Johan Y Y Ng

BMC Public Health· July 2022

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Examining the relationship between children's health-related quality of life and their perception of parental support toward physical activity: A longitudinal study.
Amy S Ha, Johan Y Y Ng, Rosa S Wong

Appl Psychol Health Well Being· May 2022

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A Qualitative Exploration of Facilitators and Barriers to Physical Activity Participation among Chinese Retired Adults in Hong Kong.
Ying Huang, Oi-Lam Ng, Amy S C Ha

Int J Environ Res Public Health· March 2022

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The Impact of COVID-19 on Preschool-Aged Children's Movement Behaviors in Hong Kong: A Longitudinal Analysis of Accelerometer-Measured Data.
Johan Y Y Ng, Qing He, Kar Hau Chong, Anthony D Okely, Cecilia H S Chan, Amy S Ha

Int J Environ Res Public Health· November 2021

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Cross-sectional examination of 24-hour movement behaviours among 3- and 4-year-old children in urban and rural settings in low-income, middle-income and high-income countries: the SUNRISE study protocol.
Tony Okely, John J Reilly, Mark S Tremblay, Katharina E Kariippanon, Catherine E Draper, Asmaa El Hamdouchi, Bang Nguyen Pham, Mohamed Basheer, Kar Hau Chong, Chalchisa Abdeta, Cecilia H S Chan, P W Prasad Chathurangana, Michael Chia, Amy S Ha, Mohammad Sorowar Hossain, Thanh Van Kim, Pujitha Wickramasinghe

BMJ Open· October 2021

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Improving children's fundamental movement skills through a family-based physical activity program: results from the "Active 1 + FUN" randomized controlled trial.
Amy S Ha, Chris Lonsdale, David R Lubans, Florrie F Ng, Johan Y Y Ng

Int J Behav Nutr Phys Act· July 2021

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Physical activity behaviours in adolescence: current evidence and opportunities for intervention.
Esther M F van Sluijs, Ulf Ekelund, Inacio Crochemore-Silva, Regina Guthold, Amy Ha

Lancet· July 2021

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