Yanfeng Zhang

发表

Smartphone Versus Pen-and-Paper Data Collection of Infant Feeding Practices in Rural China

J. Car, Shuyi Zhang, Qiong Wu, 2012, Journal of medical Internet research.

Text Messaging Data Collection for Monitoring an Infant Feeding Intervention Program in Rural China: Feasibility Study

J. Car, Qiong Wu, Li Chen, 2013, Journal of medical Internet research.

Online eLearning for undergraduates in health professions: A systematic review of the impact on knowledge, skills, attitudes and satisfaction

J. Car, A. Majeed, L. T. Car, 2014, Journal of global health.

Offline eLearning for undergraduates in health professions: A systematic review of the impact on knowledge, skills, attitudes and satisfaction

J. Car, A. Majeed, L. T. Car, 2014, Journal of global health.

eLearning for undergraduate health professional education: A systematic review informing a radical transformation of health workforce development

Heng Bee Hoon, J. Car, A. Majeed, 2015 .

Effectiveness of a smart phone app on improving immunization of children in rural Sichuan Province, China: study protocol for a paired cluster randomized controlled trial

Xiaozhen Du, Michelle Helena van Velthoven, Wei Wang, 2014, BMC Public Health.

mHealth Series: Factors influencing sample size calculations for mHealth–based studies – A mixed methods study in rural China

Josip Car, Azeem Majeed, Xiaozhen Du, 2013, Journal of global health.

Comparison of text messaging data collection vs face-to-face interviews for public health surveys: a cluster randomized crossover study of care-seeking for childhood pneumonia and diarrhoea in rural China

J. Car, Qiong Wu, Li Chen, 2018, Journal of global health.

Improving the intake of nutritious food in children aged 6-23 months in Wuyi County, China – a multi-method approach

Josip Car, J. Car, Qiong Wu, 2013, Croatian medical journal.

Research priorities to reduce the impact of COVID-19 in low- and middle-income countries

I. Rudan, Yanfeng Zhang, S. Cousens, 2022, Journal of global health.

Comparison of the agreement between WeChat-based self-administered and interviewer-administered data on infant and young child feeding in China: A test-retest study

Qiong Wu, Yanfeng Zhang, Jian Zhang, 2022, Journal of global health.

Monitoring and evaluating the adherence to a complementary food supplement (Ying Yang Bao) among young children in rural Qinghai, China: a mixed methods evaluation study

Qiong Wu, Li Chen, Yanfeng Zhang, 2017, Journal of global health.

WeChat can be a potential way to deliver infant and young child feeding recommendations in rural areas in China: A mixed quantitative and qualitative study

Michelle Helena van Velthoven, Qiong Wu, Yanfeng Zhang, 2020 .

Setting research priorities to improve global newborn health and prevent stillbirths by 2025

P. McNamara, T. Colbourn, A. Barros, 2015, Journal of global health.

Impact of implementation of Integrated Management of Childhood Illness on improvement of health system in China

Yanfeng Zhang, Yao-hua Dai, Shuai-ming Zhang, 2007, Journal of paediatrics and child health.

mHealth Series: mHealth project in Zhao County, rural China – Description of objectives, field site and methods

Josip Car, Igor Rudan, Azeem Majeed, 2013, Journal of global health.

A comparison between antenatal care quality in public and private sector in rural Hebei, China

Qiong Wu, Li Chen, Yanfeng Zhang, 2013, Croatian medical journal.

Effectiveness of complementary food supplements and dietary counselling on anaemia and stunting in children aged 6–23 months in poor areas of Qinghai Province, China: a controlled interventional study

Qiong Wu, Li Chen, Yanfeng Zhang, 2016, BMJ Open.

Prevalence and causes of anaemia in children aged 6–23 months in rural Qinghai, China: findings from a cross-sectional study

Qiong Wu, Yanfeng Zhang, J. Huo, 2019, BMJ Open.

High response rate and low cost of WeChat-based data collection of infant and young child feeding data in rural Qinghai Province, China

Qiong Wu, Yanfeng Zhang, Michelle Helena van Velthoven, 2022, Journal of Global Health.

Effectiveness of WeChat for Improving Exclusive Breastfeeding in Huzhu County China: Randomized Controlled Trial

Qiong Wu, Yanfeng Zhang, M. V. van Velthoven, 2020, Journal of medical Internet research.

Feasibility of using WeChat to improve infant and young child feeding in rural areas in China: A mixed quantitative and qualitative study

Qiong Wu, Yanfeng Zhang, Wei Wang, 2021, PloS one.

mHealth Series: Measuring maternal newborn and child health coverage by text messaging - a county-level model for China.

Josip Car, Xiaozhen Du, Li Liu, 2013, Journal of global health.

Care-seeking and quality of care for outpatient sick children in rural Hebei, China: a cross-sectional study

J. Car, Qiong Wu, Li Chen, 2013, Croatian medical journal.

Poor infant and young child feeding practices and sources of caregivers’ feeding knowledge in rural Hebei Province, China: findings from a cross-sectional survey

J. Car, Qiong Wu, Li Chen, 2014, BMJ Open.

The effectiveness of using a WeChat account to improve exclusive breastfeeding in Huzhu County Qinghai Province, China: protocol for a randomized control trial

Qiong Wu, Yanfeng Zhang, M. V. van Velthoven, 2019, BMC Public Health.

Effectiveness of WeChat for Improving Exclusive Breastfeeding in Huzhu County China: Randomized Controlled Trial (Preprint)

Wei Wang, Qiong Wu, Yanfeng Zhang, 2020 .

Effectiveness of a smartphone app on improving immunization of children in rural Sichuan Province, China: a cluster randomized controlled trial

Qiong Wu, Li Chen, Yanfeng Zhang, 2016, BMC Public Health.

Prevalence of Mobile Phones and Factors Influencing Usage by Caregivers of Young Children in Daily Life and for Health Care in Rural China: A Mixed Methods Study

Josip Car, Igor Rudan, Xiaozhen Du, 2015, PloS one.

Increasing the response rate of text messaging data collection: a delayed randomized controlled trial

Li Chen, Wei Wang, Qiong Wu, 2014, J. Am. Medical Informatics Assoc..

mHealth series: New ideas for mHealth data collection implementation in low– and middle–income countries

Josip Car, Michelle Helena van Velthoven, Ana Marušić, 2013, Journal of global health.

The effectiveness of a WeChat-based self-assessment with a tailored feedback report on improving complementary feeding and movement behaviour of children aged 6–20 months in rural China: a cluster randomized controlled trial

Qiong Wu, Yanfeng Zhang, M. V. van Velthoven, 2023, The Lancet regional health. Western Pacific.

mHealth Series: Text messaging data collection of infant and young child feeding practice in rural China – a feasibility study

Josip Car, Xiaozhen Du, Wei Wang, 2013, Journal of global health.

Randomized Controlled Study of Factors Influencing Body Composition and Exercise Quality of Male Adolescents Aged 13–15 Years Based on Cross-Lagged Models: Obesity Level, Salivary Testosterone, and Exercise Combined with Caloric Restriction Intervention

Yanfeng Zhang, Tianyuan Xia, Xiang Pan, 2022, Journal of Men's Health.

mHealth Series: mHealth project in Zhao County, rural China – Description of objectives, field site and methods

J. Car, A. Majeed, Qiong Wu, 2013, Journal of Global Health.

New ideas for mHealth data collection implementation in low- and middle-income countries

Josip Car, Michelle Helena van Velthoven, Yanfeng Zhang, 2013 .

Trends in complementary feeding practices and caregivers’ feeding knowledge among children aged 6-23 months: Repeated cross-sectional surveys in rural Qinghai China 2012-18

Wei Wang, Qiong Wu, Yanfeng Zhang, 2021, Journal of global health.

Effectiveness of WeChat for Improving Exclusive Breastfeeding in Huzhu County China: Randomized Controlled Trial

Qiong Wu, Yanfeng Zhang, M. V. van Velthoven, 2020, Journal of medical Internet research.