Qinghua Nian
Biographic Data
| ID | 7701804 |
|---|---|
| NAME | Qinghua Nian |
| GIVEN NAMES | Qinghua |
| FAMILY NAME | Nian |
| SIGNATURE | NIAN Q |
| AFFILIATIONS | Johns Hopkins University |
| ORCID | 0000-0001-9551-1599 |
| VERIFIED | Yes |
| TOTAL WORKS | 7 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 7 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2021 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Co-Use of Nicotine Products and Cannabis and Its Association with ENDS Dependence Among U.S. adults Frequently Using ENDS
Background: People who use electronic nicotine delivery systems (ENDS) often also use other nicotine products and cannabis. This study explores the co-use of these substances among adults frequently using ENDS and examines its association with ENDS dependence. Objectives: Data came from wave 5 (February–April 2023) of a longitudinal study. A subsample of 1,290 U.S. adults (21+) who self-reported using ENDS 5+ days/week and uploaded photos of thei…
Tobacco sales and marketing at points-of-sale near schools remain widespread in China
The number of retailers selling and displaying cigarettes and flavoured cigarettes decreased but remained widespread, and the number of retailers selling e-cigarettes also decreased near schools in 10 cities across China. To protect youth, effective enforcement of regulations prohibiting tobacco sales around schools, a comprehensive advertising ban and restrictions on flavoured cigarettes are necessary
Is Maintenance or Switching Between Freebase and Nicotine Salt Liquid Associated with Electronic Nicotine Delivery Systems Dependence
Background Electronic nicotine delivery systems (ENDS) use one of two formulations of nicotine—freebase or nicotine salt. This study examines whether maintenance or switching between nicotine formulations is associated with ENDS dependence using longitudinal survey data.Methods 543 U.S. adults (21+) using ENDS frequently (5+ days/week) self-reported and uploaded photos of their most used ENDS liquids in wave 3–5 online surveys from September 2021…
The association between viewing cigarette health warning labels and intention to quit smoking among Chinese adult smokers
Findings of this study provide evidence of an association between all four pictorial HWL themes and smokers' intention to quit smoking. These findings can help inform what HWL themes might be appropriate when China implements pictorial health warning labels
Disparities in self-reported exposure to tobacco marketing among youth and young adults from low-socioeconomic status neighbourhoods in Mexico City
Exposure to tobacco marketing is positively associated with smoking initiation and behaviours. There is limited literature examining disparities among reported exposure in low- and middle-income countries. This study sought to fill this gap with a survey among 1427 adolescents and 889 adult smokers in Mexico City in 2020. Data were analysed using chi-square and hierarchical regression models. Two-thirds of adolescents noticed cigarette pack displ…
Tobacco retailers around schools in 10 cities across China
Display of tobacco products is very prevalent near schools in 10 cities across China. In contrast, compliance with posting 'no sales to minors' signs is low. Our findings suggest that effective enforcement of prohibiting tobacco retailers around schools and stronger restrictions on tobacco displays and flavoured cigarettes and e-cigarettes are needed to protect youth in China
Perceived effectiveness of four different cigarette health warning label themes among a sample of urban smokers and non-smokers in China
All four HWL themes tested could be effective in China; the theme of secondhand smoke harming family or children may be a particularly credible/effective theme
No prominent works on this page.
Perceived effectiveness of four different cigarette health warning label themes among a sample of urban smokers and non-smokers in China
All four HWL themes tested could be effective in China; the theme of secondhand smoke harming family or children may be a particularly credible/effective theme
Disparities in self-reported exposure to tobacco marketing among youth and young adults from low-socioeconomic status neighbourhoods in Mexico City
Exposure to tobacco marketing is positively associated with smoking initiation and behaviours. There is limited literature examining disparities among reported exposure in low- and middle-income countries. This study sought to fill this gap with a survey among 1427 adolescents and 889 adult smokers in Mexico City in 2020. Data were analysed using chi-square and hierarchical regression models. Two-thirds of adolescents noticed cigarette pack displ…
Tobacco retailers around schools in 10 cities across China
Display of tobacco products is very prevalent near schools in 10 cities across China. In contrast, compliance with posting 'no sales to minors' signs is low. Our findings suggest that effective enforcement of prohibiting tobacco retailers around schools and stronger restrictions on tobacco displays and flavoured cigarettes and e-cigarettes are needed to protect youth in China
The association between viewing cigarette health warning labels and intention to quit smoking among Chinese adult smokers
Findings of this study provide evidence of an association between all four pictorial HWL themes and smokers' intention to quit smoking. These findings can help inform what HWL themes might be appropriate when China implements pictorial health warning labels
Is Maintenance or Switching Between Freebase and Nicotine Salt Liquid Associated with Electronic Nicotine Delivery Systems Dependence
Background Electronic nicotine delivery systems (ENDS) use one of two formulations of nicotine—freebase or nicotine salt. This study examines whether maintenance or switching between nicotine formulations is associated with ENDS dependence using longitudinal survey data.Methods 543 U.S. adults (21+) using ENDS frequently (5+ days/week) self-reported and uploaded photos of their most used ENDS liquids in wave 3–5 online surveys from September 2021…
Co-Use of Nicotine Products and Cannabis and Its Association with ENDS Dependence Among U.S. adults Frequently Using ENDS
Background: People who use electronic nicotine delivery systems (ENDS) often also use other nicotine products and cannabis. This study explores the co-use of these substances among adults frequently using ENDS and examines its association with ENDS dependence. Objectives: Data came from wave 5 (February–April 2023) of a longitudinal study. A subsample of 1,290 U.S. adults (21+) who self-reported using ENDS 5+ days/week and uploaded photos of thei…
Tobacco sales and marketing at points-of-sale near schools remain widespread in China
The number of retailers selling and displaying cigarettes and flavoured cigarettes decreased but remained widespread, and the number of retailers selling e-cigarettes also decreased near schools in 10 cities across China. To protect youth, effective enforcement of regulations prohibiting tobacco sales around schools, a comprehensive advertising ban and restrictions on flavoured cigarettes are necessary
Medicine (7 works) · Smoking Behavior and Cessation (7 works) · Environmental health (6 works) · Psychology (4 works) · Business (3 works) · China (3 works) · Global Public Health Policies and Epidemiology (3 works) · Advertising (2 works) · Behavioral Health and Interventions (2 works) · Demography (2 works)