Dr Zheng Feei Ma's Outputs (19)

Maternal iron deficiency assessed by serum ferritin and birth outcomes in mainland China (2025)
Journal Article

Iron deficiency is prevalent among pregnant women because of the increased maternal iron requirements. Uncorrected maternal iron deficiency can lead to adverse neurodevelopmental outcomes in neonates. Therefore, the aim of this study was to assess se... Read More about Maternal iron deficiency assessed by serum ferritin and birth outcomes in mainland China.

Physical activity, exercise, and mental disorders of older adults (2024)
Journal Article

Trends in transport injuries burden and risk factors among children under 14 years old in China: 1990–2019 (2024)
Journal Article

Background
Transport injuries (TI) remains one of leading causes of death in children in China. This study aimed to analyze the temporal trend of disease burden and associated risk factors of TI among children aged 0–14 years in China, utilizing dat... Read More about Trends in transport injuries burden and risk factors among children under 14 years old in China: 1990–2019.

Trajectory patterns of macronutrient intake and their associations with obesity, diabetes, and all-cause mortality: A longitudinal analysis over 25 years (2024)
Journal Article

Over the past decades, China has been undergoing rapid economic growth, which may have significantly influenced the dietary patterns and health status of the Chinese population. Our study aimed to assess the associations of potential macronutrient tr... Read More about Trajectory patterns of macronutrient intake and their associations with obesity, diabetes, and all-cause mortality: A longitudinal analysis over 25 years.

Editorial: Exploring sustainable strategies for active compounds from low-quality crops: Extraction, package, and development (2024)
Journal Article

With the explosive growth of the global population and the rapid development of agriculture and food technology, people have shown a huge demand for high-quality and diverse food (Tripathi et al., 2019), followed by the rapid development and expansio... Read More about Editorial: Exploring sustainable strategies for active compounds from low-quality crops: Extraction, package, and development.

Pregnant women at risk for iodine deficiency but adequate iodine intake in school-aged children of Zhejiang Province, China (2024)
Journal Article

The median urinary iodine concentration (UIC) of school-aged children has been commonly used as a surrogate to assess iodine status of a population including pregnant women. However, pregnant women have higher iodine requirements than children due to... Read More about Pregnant women at risk for iodine deficiency but adequate iodine intake in school-aged children of Zhejiang Province, China.

Low iodine nutrition knowledge in Chinese breastfeeding women despite adequate iodine status (2024)
Journal Article

There has been a scarcity of evidence about iodine nutrition knowledge among women during pregnancy and lactation. The aim of this study was to determine women’s iodine knowledge and the relationship between knowledge and iodine status during pregnan... Read More about Low iodine nutrition knowledge in Chinese breastfeeding women despite adequate iodine status.

Chinese university students’ preferences for physical activity incentive programs: A discrete choice experiment (2023)
Journal Article

Purpose: This study aims to explore and compare Chinese university students’ preferences for various physical activity motivation programs. Patients and methods: A cross-sectional study was conducted in China from February 25 to March 25, 2022. Parti... Read More about Chinese university students’ preferences for physical activity incentive programs: A discrete choice experiment.

Editorial: Nutrient requirements and diabetes during pregnancy (2023)
Journal Article

Using the unified theory of acceptance and use of technology (UTAUT) and e-health literacy(e-HL) to investigate the tobacco control intentions and behaviors of non-smoking college students in China: A cross-sectional investigation (2023)
Journal Article

BACKGROUND: Non-smoking college students are starting to smoke in increasing numbers, which shows that their tobacco control situation seems not optimistic. The UTAUT and e-HL are commonly used models and theories to predict health behaviors, while t... Read More about Using the unified theory of acceptance and use of technology (UTAUT) and e-health literacy(e-HL) to investigate the tobacco control intentions and behaviors of non-smoking college students in China: A cross-sectional investigation.

Maternal iodine intake and adherence to iodine supplement recommendations in a group of Chinese women: The results from the WIN cohort study - CORRIGENDUM (2023)
Journal Article

DOI: https://doi.org/10.1017/S0029665123000356, published by Cambridge University Press, 8 March 2023.

In the original publication of this article, the wrong figures had been provided for the mean iodine intake plus iodised salt in pregnant and la... Read More about Maternal iodine intake and adherence to iodine supplement recommendations in a group of Chinese women: The results from the WIN cohort study - CORRIGENDUM.

The impact of COVID-19 on global health journals: An analysis of impact factor and publication trends (2023)
Journal Article

Background COVID-19 has affected research productivity across all areas of knowledge. Current evidence suggests that COVID-19 has had a blockbuster effect on journal impact factors (JIFs) and publication trends, while little is known on global health... Read More about The impact of COVID-19 on global health journals: An analysis of impact factor and publication trends.

Assessment of knowledge, attitudes, practices, and risk perceptions regarding COVID-19: A cross-sectional study from China (2023)
Journal Article

Aim: To analyze the level of knowledge, attitudes, practices, and risk perception regarding COVID-19 among Chinese residents 1.5 years after the pandemic. Subject and methods: A cross-sectional study was carried out with both online and paper questio... Read More about Assessment of knowledge, attitudes, practices, and risk perceptions regarding COVID-19: A cross-sectional study from China.

Media use degree and depression: A latent profile analysis from Chinese residents (2023)
Journal Article

Background: Previous studies have emphasized the media as an essential channel for understanding information about depression. However, they have not divided groups according to the degree of media use to study their differences in depression. Theref... Read More about Media use degree and depression: A latent profile analysis from Chinese residents.

Health behaviours and wellbeing of health workers amidst the COVID-19 pandemic (2022)
Journal Article

The coronavirus disease 2019 (COVID-19) pandemic has led to heightened levels of anxiety and stress levels towards the health threats posed by the SARS-CoV-2 virus. At least 10% of those infected were health workers. In addition, a large proportion o... Read More about Health behaviours and wellbeing of health workers amidst the COVID-19 pandemic.

Risk factors on healthcare-associated infections among tuberculosis hospitalized patients in China from 2001 to 2020: A systematic review and meta-analysis (2022)
Journal Article

Background: China has been still suffering from high burden attributable to tuberculosis (TB) and healthcare-associated infections (HAIs). TB patients are at high risk to get HAIs. Evidence-based guidelines or regulations to constrain the rising HAIs... Read More about Risk factors on healthcare-associated infections among tuberculosis hospitalized patients in China from 2001 to 2020: A systematic review and meta-analysis.

Heterogeneous epidemic modelling within an enclosed space and corresponding Bayesian estimation (2022)
Journal Article

Since March 11th, 2020, COVID-19 has been a global pandemic for more than one years due to a long and infectious incubation period. This paper establishes a heterogeneous epidemic model that divides the incubation period into infectious and non-infec... Read More about Heterogeneous epidemic modelling within an enclosed space and corresponding Bayesian estimation.

Geographical distribution of trace elements (selenium, zinc, iron, copper) and case fatality rate of COVID-19: A national analysis across conterminous USA (2022)
Journal Article

Severe outcome particularly death is the largest burden of COVID-19. Clinical observations showed preliminary data that deficiency in certain trace elements, essential for the normal activity of immune system, may be associated with worse COVID-19 ou... Read More about Geographical distribution of trace elements (selenium, zinc, iron, copper) and case fatality rate of COVID-19: A national analysis across conterminous USA.

Impact of the COVID-19 Pandemic on mental health and quality of life among local residents in Liaoning Province, China: A cross-sectional study (2020)
Journal Article

Our study aimed to investigate the immediate impact of the COVID-19 pandemic on mental health and quality of life among local Chinese residents aged ≥18 years in Liaoning Province, mainland China. An online survey was distributed through a social med... Read More about Impact of the COVID-19 Pandemic on mental health and quality of life among local residents in Liaoning Province, China: A cross-sectional study.