Mohammad Ebrahimi Kalan
Biographic Data
| ID | 2291209 |
|---|---|
| NAME | Mohammad Ebrahimi Kalan |
| GIVEN NAMES | Mohammad Ebrahimi |
| FAMILY NAME | Kalan |
| SIGNATURE | KALAN M E |
| AFFILIATIONS | Florida International University |
| ORCID | 0000-0001-7709-5392 |
| VERIFIED | Yes |
| TOTAL WORKS | 29 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 29 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2018 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Individual and Social Factors Associated with Naswar Consumption Among Adults in Bandar Abbas, Southern Iran
Naswar, a form of smokeless tobacco, has become an important public health concern in southern Iran due to its increasing use and associated health risks. Despite its growing social acceptance, limited evidence is available regarding the combined influence of individual, cognitive, and social factors on Naswar consumption. This study aimed to investigate the individual and social determinants of Naswar use among residents of Bandar Abbas, souther…
The Roles of AI in Tobacco and Nicotine Research and Regulation
Tobacco use is a leading cause of premature death globally (Bryazka et al., 2024), necessitating innovative solutions in research, policy, and interventions. Artificial Intelligence (AI), particula
Burden of disease scenarios for 204 countries and territories, 2022–2050
BACKGROUND: Future trends in disease burden and drivers of health are of great interest to policy makers and the public at large. This information can be used for policy and long-term health investment, planning, and prioritisation. We have expanded and improved upon previous forecasts produced as part of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) and provide a reference forecast (the most likely future), and alternativ…
Adverse Childhood Experiences and Tobacco Use Patterns Among Adults in the United States
OBJECTIVE: Adverse childhood experiences (ACEs), which refer to childhood traumatic events, have been identified as risk factors for tobacco use in adulthood. However, studies are limited on the effect of sex on the association of ACEs with e-cigarettes and dual use of e-cigarettes and cigarettes. This study explored sex differences in the association of ACEs with e-cigarettes, cigarettes, and dual use of e-cigarettes and cigarettes among adults …
Hookah Battle
Rolling clouds
Uncontrolled vaping and restraint strategies
High on Hookah
Background: This study aimed to examine the trend and factors associated with smoking marijuana from a hookah device among US adults. Methods: Data were drawn from the Population Assessment of Tobacco and Health (PATH) Study, an ongoing nationally representative, longitudinal cohort study of the US population. Adult respondents who self-reported ever smoking marijuana from a hookah at Wave 5 (2018–19, N = 34,279 US adults) were included in the mu…
An increase in cesarean section rate during the first wave of Covid-19 pandemic in Iran
The overall C-section rate during the first wave of COVID-19 pandemic was significantly higher than the pre-pandemic period. C-section was associated with adverse maternal and neonatal outcomes. Thus, preventing the overuse of C-section especially during pandemic becomes an urgent need for maternal and neonatal health in Iran
Socioeconomic and environmental factors associated with waterpipe tobacco smoking among Iranian adults
There is a clear socioeconomic inequality in WTS, with a higher prevalence among adults with higher income and education. The findings suggest the need for targeted interventions to address this inequality and reduce the prevalence of WTS among high-income communities
Next generation waterpipe devices
Optimising messages and images for e-cigarette warnings
Vaping warning policies should communicate a broader range of hazards and harms, beyond addiction, to potentially increase awareness of health harms. Images of internal harm or people experiencing harms may be particularly effective at discouraging vaping
Changes in the National Prevalence of Current E-Cigarette, Cannabis, and Dual Use among Reproductive Age Women (18–44 Years Old) in the United States, 2013–2016
Background: Electronic cigarette (e-cigarette) and cannabis (marijuana) use is rapidly increasing. Objectives: To report percentage prevalence and changes over time in current (past 30 days) e-cigarette, cannabis, and dual (concurrent) use in the population of reproductive age women (18–44 years old) in the United States. Methods: Our cross-sectional analysis involved data of 11, 004 women from Waves 1 to 3 of the Population Assessment of Tobacco…
The Effect of Graphic Health Warning Labels Placed on the ENDS Device on Young Adult Users’ Experience, Exposure and Intention to Use
This proof-of-concept study aims to evaluate the effect of placing graphic health warning labels (GHWLs) on the ENDS device on users’ experience, puffing patterns, harm perception, nicotine exposure, and intention to quit or use in the future. JUUL users (n = 26, age 18–24 years; 69% male; 85% Hispanic) were recruited to complete two 60 minutes ad libitum sessions that differed by GHWL on the device (GHWL vs. no-GHWL control) in an experimental c…
Adolescence exposure to China’s great famine period and the association of metabolic syndrome in adulthood
Our findings reveal that exposure to famine during adolescence is associated with higher odds of MetS in adulthood overall, and this association is only pronounced among males. This study emphasizes that undernutrition in early life, including adolescence, may have a long-term effect and be associated with adverse health events in middle-to-late life. Targeting those elderly people who suffered famine during adolescence may help prevent the devel…
Terms tobacco users employ to describe e-cigarette aerosol
The public rarely uses the term 'aerosol' to describe e-cigarette output, potentially complicating educational efforts that use the term. Future studies should explore public knowledge and understanding of the terms 'aerosol' and the more popular 'vapor' to better inform vaping risk communication
Spatial, temporal, and demographic patterns in prevalence of smoking tobacco use and attributable disease burden in 204 countries and territories, 1990–2019
BACKGROUND: Ending the global tobacco epidemic is a defining challenge in global health. Timely and comprehensive estimates of the prevalence of smoking tobacco use and attributable disease burden are needed to guide tobacco control efforts nationally and globally. METHODS: We estimated the prevalence of smoking tobacco use and attributable disease burden for 204 countries and territories, by age and sex, from 1990 to 2019 as part of the Global B…
The effect of price on cigarette consumption, distribution, and sale in Tehran
Our findings highlight two important aspects concerning cigarette pricing in Iran. First is the change in the type of purchase from the whole box of cigarettes to the single stick cigarette or swapping to less expensive cigarettes. Second, increase in cigarette price (either through taxing or regular increases) could be offset by flooding smuggled cigarettes into the market. Therefore, in addition to raising cigarette prices, reducing cigarette c…
Five insights from the Global Burden of Disease Study 2019
Global burden of 369 diseases and injuries in 204 countries and territories, 1990–2019
BACKGROUND: In an era of shifting global agendas and expanded emphasis on non-communicable diseases and injuries along with communicable diseases, sound evidence on trends by cause at the national level is essential. The Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) provides a systematic scientific assessment of published, publicly available, and contributed data on incidence, prevalence, and mortality for a mutually exclusive…
The Road to Vaping
Background. Electronic cigarettes (e-cigarettes) are the most commonly used tobacco product among adolescents. We aimed to identify factors associated with e-cigarette susceptibility and curiosity among adolescents who are and are not susceptible to cigarette smoking. Method. Data were drawn from the 2018 U.S. National Youth Tobacco Survey. The study sample comprised 13,428 never cigarette or e-cigarette users. Four distinct weighted multivariabl…
Effect of flavour manipulation on ENDS (Juul) users’ experiences, puffing behaviour and nicotine exposure among US college students
This pilot study provides evidence that ENDS flavours have a substantial effect in enhancing young current ENDS users' experiences, product appeal and motivation to use the product in the future. It highlights that limiting flavours could play a potential role when designing strategic policies to reduce the appeal of ENDS use among young people
Hookah home delivery
Hookah (a.k.a waterpipe) tobacco smoking is rooted in the middle eastern cultures and is rising in popularity among young people worldwide.1 This high popularity is attributed mainly to the introduction of tobacco flavouring, a growing cafe culture, the spread of social media and the absence of strong hookah-specific regulatory/policy frameworks.1–3 A recent review of legislation in 62 countries demonstrated that the majority do not address hooka…
Pictorial health warning labels on the waterpipe device are effective in reducing smoking satisfaction, puffing behaviour and exposure to CO
This pilot study shows that placing HWL on the WP device is effective in reducing WP smoker's positive experiences, puffing parameters and exposure to carbon monoxide. HWLs lead also to more appreciation of WP harmful effects, making them a promising regulatory approach for addressing the spread of WP smoking among young adults in the USA
The effect of flavoured and non-flavoured tobacco on subjective experience, topography and toxicant exposure among waterpipe smokers
Smoking the flavoured tobacco product was associated with enhanced subjective experiences compared with the non-flavoured, suggesting a potential role for flavour regulation in reducing WP use. Mixed results were observed for toxicants exposure in relation to smoking flavoured compared with non-flavoured products suggesting the need for a more comprehensive assessment of the effects of other tobacco constituents and additives on toxicant exposure…
No prominent works on this page.
The identification of risk factors associated with patient and healthcare system delays in the treatment of tuberculosis in Tabriz, Iran
The results provide for an important understanding of the risk factors associated with PD and HSD. One of the major recommendations is to provide more TB diagnostic knowledge and tools to primary health providers and correct diagnoses for patients during their initial visit to the health care facilities. The knowledge generated from this study will be helpful for prioritizing and developing strategies for minimizing delays, initiating early treat…
World Vapor Expo 2017
A newly emerging public health issue is the surge of ‘vaping conventions’ for e-cigarette marketing and sales.1 2 Vaping conventions are intended mainly for e-cigarette users and enthusiasts. Typically, a vaping convention includes multiple vendor booths where attendees can purchase ‘e-liquids’ (nicotine solutions that contain flavouring and colouring) and try new vaping equipment. In August 2017, the World Vapor Expo was organised for 3 days in …
Pictorial health warning labels on the waterpipe device are effective in reducing smoking satisfaction, puffing behaviour and exposure to CO
This pilot study shows that placing HWL on the WP device is effective in reducing WP smoker's positive experiences, puffing parameters and exposure to carbon monoxide. HWLs lead also to more appreciation of WP harmful effects, making them a promising regulatory approach for addressing the spread of WP smoking among young adults in the USA
The effect of flavoured and non-flavoured tobacco on subjective experience, topography and toxicant exposure among waterpipe smokers
Smoking the flavoured tobacco product was associated with enhanced subjective experiences compared with the non-flavoured, suggesting a potential role for flavour regulation in reducing WP use. Mixed results were observed for toxicants exposure in relation to smoking flavoured compared with non-flavoured products suggesting the need for a more comprehensive assessment of the effects of other tobacco constituents and additives on toxicant exposure…
Delphi study among international expert panel to develop waterpipe-specific health warning labels
This study is the first to systematically develop and evaluate potential WP-specific HWLs based on the scientific evidence about WP's harmful effects, scientific understanding of HWL for cigarettes and the opinions of experts in WP science, tobacco control and health communication. The final selected HWLs can be adapted based on the context and policy landscape of the target country and can be further fine-tuned based on feedback from WP smokers …
Effect of flavour manipulation on low and high-frequency waterpipe users’ puff topography, toxicant exposures and subjective experiences
Our results indicate that removing flavours will likely negatively affect WP satisfaction and future use and that such an effect will be more pronounced among high-frequency compared with low-frequency WP smokers
Five insights from the Global Burden of Disease Study 2019
Global burden of 369 diseases and injuries in 204 countries and territories, 1990–2019
BACKGROUND: In an era of shifting global agendas and expanded emphasis on non-communicable diseases and injuries along with communicable diseases, sound evidence on trends by cause at the national level is essential. The Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) provides a systematic scientific assessment of published, publicly available, and contributed data on incidence, prevalence, and mortality for a mutually exclusive…
The Road to Vaping
Background. Electronic cigarettes (e-cigarettes) are the most commonly used tobacco product among adolescents. We aimed to identify factors associated with e-cigarette susceptibility and curiosity among adolescents who are and are not susceptible to cigarette smoking. Method. Data were drawn from the 2018 U.S. National Youth Tobacco Survey. The study sample comprised 13,428 never cigarette or e-cigarette users. Four distinct weighted multivariabl…
Effect of flavour manipulation on ENDS (Juul) users’ experiences, puffing behaviour and nicotine exposure among US college students
This pilot study provides evidence that ENDS flavours have a substantial effect in enhancing young current ENDS users' experiences, product appeal and motivation to use the product in the future. It highlights that limiting flavours could play a potential role when designing strategic policies to reduce the appeal of ENDS use among young people
Hookah home delivery
Hookah (a.k.a waterpipe) tobacco smoking is rooted in the middle eastern cultures and is rising in popularity among young people worldwide.1 This high popularity is attributed mainly to the introduction of tobacco flavouring, a growing cafe culture, the spread of social media and the absence of strong hookah-specific regulatory/policy frameworks.1–3 A recent review of legislation in 62 countries demonstrated that the majority do not address hooka…
Spatial, temporal, and demographic patterns in prevalence of smoking tobacco use and attributable disease burden in 204 countries and territories, 1990–2019
BACKGROUND: Ending the global tobacco epidemic is a defining challenge in global health. Timely and comprehensive estimates of the prevalence of smoking tobacco use and attributable disease burden are needed to guide tobacco control efforts nationally and globally. METHODS: We estimated the prevalence of smoking tobacco use and attributable disease burden for 204 countries and territories, by age and sex, from 1990 to 2019 as part of the Global B…
The effect of price on cigarette consumption, distribution, and sale in Tehran
Our findings highlight two important aspects concerning cigarette pricing in Iran. First is the change in the type of purchase from the whole box of cigarettes to the single stick cigarette or swapping to less expensive cigarettes. Second, increase in cigarette price (either through taxing or regular increases) could be offset by flooding smuggled cigarettes into the market. Therefore, in addition to raising cigarette prices, reducing cigarette c…
Changes in the National Prevalence of Current E-Cigarette, Cannabis, and Dual Use among Reproductive Age Women (18–44 Years Old) in the United States, 2013–2016
Background: Electronic cigarette (e-cigarette) and cannabis (marijuana) use is rapidly increasing. Objectives: To report percentage prevalence and changes over time in current (past 30 days) e-cigarette, cannabis, and dual (concurrent) use in the population of reproductive age women (18–44 years old) in the United States. Methods: Our cross-sectional analysis involved data of 11, 004 women from Waves 1 to 3 of the Population Assessment of Tobacco…
The Effect of Graphic Health Warning Labels Placed on the ENDS Device on Young Adult Users’ Experience, Exposure and Intention to Use
This proof-of-concept study aims to evaluate the effect of placing graphic health warning labels (GHWLs) on the ENDS device on users’ experience, puffing patterns, harm perception, nicotine exposure, and intention to quit or use in the future. JUUL users (n = 26, age 18–24 years; 69% male; 85% Hispanic) were recruited to complete two 60 minutes ad libitum sessions that differed by GHWL on the device (GHWL vs. no-GHWL control) in an experimental c…
Adolescence exposure to China’s great famine period and the association of metabolic syndrome in adulthood
Our findings reveal that exposure to famine during adolescence is associated with higher odds of MetS in adulthood overall, and this association is only pronounced among males. This study emphasizes that undernutrition in early life, including adolescence, may have a long-term effect and be associated with adverse health events in middle-to-late life. Targeting those elderly people who suffered famine during adolescence may help prevent the devel…
Terms tobacco users employ to describe e-cigarette aerosol
The public rarely uses the term 'aerosol' to describe e-cigarette output, potentially complicating educational efforts that use the term. Future studies should explore public knowledge and understanding of the terms 'aerosol' and the more popular 'vapor' to better inform vaping risk communication
High on Hookah
Background: This study aimed to examine the trend and factors associated with smoking marijuana from a hookah device among US adults. Methods: Data were drawn from the Population Assessment of Tobacco and Health (PATH) Study, an ongoing nationally representative, longitudinal cohort study of the US population. Adult respondents who self-reported ever smoking marijuana from a hookah at Wave 5 (2018–19, N = 34,279 US adults) were included in the mu…
An increase in cesarean section rate during the first wave of Covid-19 pandemic in Iran
The overall C-section rate during the first wave of COVID-19 pandemic was significantly higher than the pre-pandemic period. C-section was associated with adverse maternal and neonatal outcomes. Thus, preventing the overuse of C-section especially during pandemic becomes an urgent need for maternal and neonatal health in Iran
Socioeconomic and environmental factors associated with waterpipe tobacco smoking among Iranian adults
There is a clear socioeconomic inequality in WTS, with a higher prevalence among adults with higher income and education. The findings suggest the need for targeted interventions to address this inequality and reduce the prevalence of WTS among high-income communities
Next generation waterpipe devices
Optimising messages and images for e-cigarette warnings
Vaping warning policies should communicate a broader range of hazards and harms, beyond addiction, to potentially increase awareness of health harms. Images of internal harm or people experiencing harms may be particularly effective at discouraging vaping
Burden of disease scenarios for 204 countries and territories, 2022–2050
BACKGROUND: Future trends in disease burden and drivers of health are of great interest to policy makers and the public at large. This information can be used for policy and long-term health investment, planning, and prioritisation. We have expanded and improved upon previous forecasts produced as part of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) and provide a reference forecast (the most likely future), and alternativ…
Adverse Childhood Experiences and Tobacco Use Patterns Among Adults in the United States
OBJECTIVE: Adverse childhood experiences (ACEs), which refer to childhood traumatic events, have been identified as risk factors for tobacco use in adulthood. However, studies are limited on the effect of sex on the association of ACEs with e-cigarettes and dual use of e-cigarettes and cigarettes. This study explored sex differences in the association of ACEs with e-cigarettes, cigarettes, and dual use of e-cigarettes and cigarettes among adults …
Hookah Battle
Medicine (25 works) · Environmental health (21 works) · Smoking Behavior and Cessation (17 works) · Public health (13 works) · Business (9 works) · Demography (9 works) · Internal Medicine (9 works) · Advertising (8 works) · Psychology (8 works) · Population (6 works)