ArticleTobacco regulatory science2019
How Much Nicotine is in Your Electronic Cigarette Flavored Liquid?
Abstract read
In one paragraph
Article in Tobacco regulatory science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Mignonne C GuyMignonne Guy, Assistant Professor, Department of African American Studies, Virginia Commonwealth University, Richmond, VA. Pallav Pokhrel, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Thaddeus A. Herzog, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kevin D. Cassel, Assistant Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kari-lyn K. Sakuma, Assistant Professor, College of Public Health and Human Sciences, Department of Health Promotion and Behavior, Oregon State University, Waldo Corvallis, OR. Dennis R. Trinidad, Associate Professor, Family Medicine and Public Health, University of California, San Diego, La Jolla, CA. Sherilyn Palafox, Research Assistant, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Matthew S. Halquist, Laboratory Director and Research Assistant Professor, Bioanalytical Lab, School of Pharmacy, Virginia Commonwealth University, Richmond, VA. Thomas Eissenberg, Professor, Department of Psychology, Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA. Susan Bodnar-Deren, Assistant Professor, Department of Sociology, Virginia Commonwealth University, 827 West Franklin Street, Richmond, VA. Pebbles Fagan, Professor and Director Center for the Study of Tobacco, Department Health Behavior and Health Education, Fay Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR.
Pallav PokhrelMignonne Guy, Assistant Professor, Department of African American Studies, Virginia Commonwealth University, Richmond, VA. Pallav Pokhrel, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Thaddeus A. Herzog, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kevin D. Cassel, Assistant Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kari-lyn K. Sakuma, Assistant Professor, College of Public Health and Human Sciences, Department of Health Promotion and Behavior, Oregon State University, Waldo Corvallis, OR. Dennis R. Trinidad, Associate Professor, Family Medicine and Public Health, University of California, San Diego, La Jolla, CA. Sherilyn Palafox, Research Assistant, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Matthew S. Halquist, Laboratory Director and Research Assistant Professor, Bioanalytical Lab, School of Pharmacy, Virginia Commonwealth University, Richmond, VA. Thomas Eissenberg, Professor, Department of Psychology, Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA. Susan Bodnar-Deren, Assistant Professor, Department of Sociology, Virginia Commonwealth University, 827 West Franklin Street, Richmond, VA. Pebbles Fagan, Professor and Director Center for the Study of Tobacco, Department Health Behavior and Health Education, Fay Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR.
Thaddeus A HerzogMignonne Guy, Assistant Professor, Department of African American Studies, Virginia Commonwealth University, Richmond, VA. Pallav Pokhrel, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Thaddeus A. Herzog, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kevin D. Cassel, Assistant Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kari-lyn K. Sakuma, Assistant Professor, College of Public Health and Human Sciences, Department of Health Promotion and Behavior, Oregon State University, Waldo Corvallis, OR. Dennis R. Trinidad, Associate Professor, Family Medicine and Public Health, University of California, San Diego, La Jolla, CA. Sherilyn Palafox, Research Assistant, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Matthew S. Halquist, Laboratory Director and Research Assistant Professor, Bioanalytical Lab, School of Pharmacy, Virginia Commonwealth University, Richmond, VA. Thomas Eissenberg, Professor, Department of Psychology, Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA. Susan Bodnar-Deren, Assistant Professor, Department of Sociology, Virginia Commonwealth University, 827 West Franklin Street, Richmond, VA. Pebbles Fagan, Professor and Director Center for the Study of Tobacco, Department Health Behavior and Health Education, Fay Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR.
Kevin D CasselMignonne Guy, Assistant Professor, Department of African American Studies, Virginia Commonwealth University, Richmond, VA. Pallav Pokhrel, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Thaddeus A. Herzog, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kevin D. Cassel, Assistant Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kari-lyn K. Sakuma, Assistant Professor, College of Public Health and Human Sciences, Department of Health Promotion and Behavior, Oregon State University, Waldo Corvallis, OR. Dennis R. Trinidad, Associate Professor, Family Medicine and Public Health, University of California, San Diego, La Jolla, CA. Sherilyn Palafox, Research Assistant, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Matthew S. Halquist, Laboratory Director and Research Assistant Professor, Bioanalytical Lab, School of Pharmacy, Virginia Commonwealth University, Richmond, VA. Thomas Eissenberg, Professor, Department of Psychology, Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA. Susan Bodnar-Deren, Assistant Professor, Department of Sociology, Virginia Commonwealth University, 827 West Franklin Street, Richmond, VA. Pebbles Fagan, Professor and Director Center for the Study of Tobacco, Department Health Behavior and Health Education, Fay Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR.
Kari-Lyn K SakumaMignonne Guy, Assistant Professor, Department of African American Studies, Virginia Commonwealth University, Richmond, VA. Pallav Pokhrel, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Thaddeus A. Herzog, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kevin D. Cassel, Assistant Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kari-lyn K. Sakuma, Assistant Professor, College of Public Health and Human Sciences, Department of Health Promotion and Behavior, Oregon State University, Waldo Corvallis, OR. Dennis R. Trinidad, Associate Professor, Family Medicine and Public Health, University of California, San Diego, La Jolla, CA. Sherilyn Palafox, Research Assistant, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Matthew S. Halquist, Laboratory Director and Research Assistant Professor, Bioanalytical Lab, School of Pharmacy, Virginia Commonwealth University, Richmond, VA. Thomas Eissenberg, Professor, Department of Psychology, Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA. Susan Bodnar-Deren, Assistant Professor, Department of Sociology, Virginia Commonwealth University, 827 West Franklin Street, Richmond, VA. Pebbles Fagan, Professor and Director Center for the Study of Tobacco, Department Health Behavior and Health Education, Fay Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR.
Dennis R TrinidadMignonne Guy, Assistant Professor, Department of African American Studies, Virginia Commonwealth University, Richmond, VA. Pallav Pokhrel, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Thaddeus A. Herzog, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kevin D. Cassel, Assistant Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kari-lyn K. Sakuma, Assistant Professor, College of Public Health and Human Sciences, Department of Health Promotion and Behavior, Oregon State University, Waldo Corvallis, OR. Dennis R. Trinidad, Associate Professor, Family Medicine and Public Health, University of California, San Diego, La Jolla, CA. Sherilyn Palafox, Research Assistant, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Matthew S. Halquist, Laboratory Director and Research Assistant Professor, Bioanalytical Lab, School of Pharmacy, Virginia Commonwealth University, Richmond, VA. Thomas Eissenberg, Professor, Department of Psychology, Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA. Susan Bodnar-Deren, Assistant Professor, Department of Sociology, Virginia Commonwealth University, 827 West Franklin Street, Richmond, VA. Pebbles Fagan, Professor and Director Center for the Study of Tobacco, Department Health Behavior and Health Education, Fay Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR.
Sherilyn PalafoxMignonne Guy, Assistant Professor, Department of African American Studies, Virginia Commonwealth University, Richmond, VA. Pallav Pokhrel, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Thaddeus A. Herzog, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kevin D. Cassel, Assistant Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kari-lyn K. Sakuma, Assistant Professor, College of Public Health and Human Sciences, Department of Health Promotion and Behavior, Oregon State University, Waldo Corvallis, OR. Dennis R. Trinidad, Associate Professor, Family Medicine and Public Health, University of California, San Diego, La Jolla, CA. Sherilyn Palafox, Research Assistant, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Matthew S. Halquist, Laboratory Director and Research Assistant Professor, Bioanalytical Lab, School of Pharmacy, Virginia Commonwealth University, Richmond, VA. Thomas Eissenberg, Professor, Department of Psychology, Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA. Susan Bodnar-Deren, Assistant Professor, Department of Sociology, Virginia Commonwealth University, 827 West Franklin Street, Richmond, VA. Pebbles Fagan, Professor and Director Center for the Study of Tobacco, Department Health Behavior and Health Education, Fay Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR.
Matthew S HalquistMignonne Guy, Assistant Professor, Department of African American Studies, Virginia Commonwealth University, Richmond, VA. Pallav Pokhrel, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Thaddeus A. Herzog, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kevin D. Cassel, Assistant Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kari-lyn K. Sakuma, Assistant Professor, College of Public Health and Human Sciences, Department of Health Promotion and Behavior, Oregon State University, Waldo Corvallis, OR. Dennis R. Trinidad, Associate Professor, Family Medicine and Public Health, University of California, San Diego, La Jolla, CA. Sherilyn Palafox, Research Assistant, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Matthew S. Halquist, Laboratory Director and Research Assistant Professor, Bioanalytical Lab, School of Pharmacy, Virginia Commonwealth University, Richmond, VA. Thomas Eissenberg, Professor, Department of Psychology, Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA. Susan Bodnar-Deren, Assistant Professor, Department of Sociology, Virginia Commonwealth University, 827 West Franklin Street, Richmond, VA. Pebbles Fagan, Professor and Director Center for the Study of Tobacco, Department Health Behavior and Health Education, Fay Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR.
Thomas EissenbergMignonne Guy, Assistant Professor, Department of African American Studies, Virginia Commonwealth University, Richmond, VA. Pallav Pokhrel, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Thaddeus A. Herzog, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kevin D. Cassel, Assistant Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kari-lyn K. Sakuma, Assistant Professor, College of Public Health and Human Sciences, Department of Health Promotion and Behavior, Oregon State University, Waldo Corvallis, OR. Dennis R. Trinidad, Associate Professor, Family Medicine and Public Health, University of California, San Diego, La Jolla, CA. Sherilyn Palafox, Research Assistant, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Matthew S. Halquist, Laboratory Director and Research Assistant Professor, Bioanalytical Lab, School of Pharmacy, Virginia Commonwealth University, Richmond, VA. Thomas Eissenberg, Professor, Department of Psychology, Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA. Susan Bodnar-Deren, Assistant Professor, Department of Sociology, Virginia Commonwealth University, 827 West Franklin Street, Richmond, VA. Pebbles Fagan, Professor and Director Center for the Study of Tobacco, Department Health Behavior and Health Education, Fay Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR.
Susan Bodnar-DerenMignonne Guy, Assistant Professor, Department of African American Studies, Virginia Commonwealth University, Richmond, VA. Pallav Pokhrel, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Thaddeus A. Herzog, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kevin D. Cassel, Assistant Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kari-lyn K. Sakuma, Assistant Professor, College of Public Health and Human Sciences, Department of Health Promotion and Behavior, Oregon State University, Waldo Corvallis, OR. Dennis R. Trinidad, Associate Professor, Family Medicine and Public Health, University of California, San Diego, La Jolla, CA. Sherilyn Palafox, Research Assistant, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Matthew S. Halquist, Laboratory Director and Research Assistant Professor, Bioanalytical Lab, School of Pharmacy, Virginia Commonwealth University, Richmond, VA. Thomas Eissenberg, Professor, Department of Psychology, Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA. Susan Bodnar-Deren, Assistant Professor, Department of Sociology, Virginia Commonwealth University, 827 West Franklin Street, Richmond, VA. Pebbles Fagan, Professor and Director Center for the Study of Tobacco, Department Health Behavior and Health Education, Fay Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR.
Pebbles FaganMignonne Guy, Assistant Professor, Department of African American Studies, Virginia Commonwealth University, Richmond, VA. Pallav Pokhrel, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Thaddeus A. Herzog, Associate Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kevin D. Cassel, Assistant Professor, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Kari-lyn K. Sakuma, Assistant Professor, College of Public Health and Human Sciences, Department of Health Promotion and Behavior, Oregon State University, Waldo Corvallis, OR. Dennis R. Trinidad, Associate Professor, Family Medicine and Public Health, University of California, San Diego, La Jolla, CA. Sherilyn Palafox, Research Assistant, University of Hawaii Cancer Center, University of Hawaii at Manoa, Honolulu, HI. Matthew S. Halquist, Laboratory Director and Research Assistant Professor, Bioanalytical Lab, School of Pharmacy, Virginia Commonwealth University, Richmond, VA. Thomas Eissenberg, Professor, Department of Psychology, Center for the Study of Tobacco Products, Virginia Commonwealth University, Richmond, VA. Susan Bodnar-Deren, Assistant Professor, Department of Sociology, Virginia Commonwealth University, 827 West Franklin Street, Richmond, VA. Pebbles Fagan, Professor and Director Center for the Study of Tobacco, Department Health Behavior and Health Education, Fay Boozman College of Public Health, University of Arkansas for Medical Sciences, Little Rock, AR.
Funding
Project 4: Using a prospective cohort survey to test population-level predictions generated by Projects 1-3U54DA036105 · NIDA · VIRGINIA COMMONWEALTH UNIVERSITY · PI FAGAN, PEBBLES · 2018 to 2022
$20.8MTraining and Education Core p270-287P50DA036105 · NIDA · VIRGINIA COMMONWEALTH UNIVERSITY · PI EISSENBERG, THOMAS EVAN · 2013 to 2017
$19.2MNIDA NIH HHS P50 DA036105NIDA NIH HHS U54 DA036105
Abstract
Objectives: In this study, we examined the concordance of manufacturers' labeled nicotine concentration on flavored electronic cigarette (e-cigarette) liquids with lab measured nicotine concentrations and how nicotine is marketed on product labels. Methods: The top 10 selling flavored e-cigarette liquids for 7 brands were purchased from 7 vape shops in 2 major US cities - Richmond, Virginia and Honolulu, Hawaii, in 2015. We examined the nicotine concentration using liquid chromatography mass spectrometry (.05mg/mL limit of quantification) and descriptive information on the e-cigarette bottles (N = 40). Results: All nicotine-based samples showed discordance between the labeled and lab measured nicotine concentrations. Overall, 27% showed a higher mean level of measured nicotine, and Richmond, VA samples showed the highest levels of discordance (-60% [pipe tobacco]; 39% [green goblin]). Additionally, 90% of the 6 different types of nicotine-related warning statements indicated that the product "may" contain nicotine ("e-liquid may contain nicotine") even when the product contained nicotine. Moreover, 20% of the e-cigarette liquids included descriptors (low, medium, high nicotine). Conclusions: The findings show that e-cigarette manufacturers provided inaccurate information about nicotine on product labels. Studies are needed to determine what quality control standards are needed to protect the public from the harms of nicotine.
Indexed as
electronic cigarettesflavorslabelingliquid refillnicotine
Identifiers
What OpenQuestion holds
Textmetadata
LicenceTDM
Read underepoch 390
Registered trials
None linked
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.