Cited by 41Smoking Behavior and CessationSleep and related disordersSubstance Abuse Treatment and Outcomes

Diurnal Evening Type is Associated with Current Smoking, Nicotine Dependence and Nicotine Intake in the Population Based National FINRISK 2007 Study

Open access
Broms, Ulla, Pennanen, Marjaana, Patja,, Kristiina·2012·Journal of Addiction Research & Therapy

Abstract

AIMS: To examine whether smoking habits, nicotine dependence (ND) and plasma cotinine levels differ by diurnal type. DESIGN: Data originated from the national FINRISK 2007 survey. Regression analyses were calculated to examine the association between diurnal type and smoking status, ND, and nicotine intake. PARTICIPANTS: 7091 FINRISK participants with smoking and diurnal type information and a subset of 1746 ever smokers with detailed smoking, and ND assessments. MEASUREMENTS: Diurnal type assessed with a six-item sum scale was categorized as morning, intermediate and evening type. Smoking status was determined as current (daily or occasional), former, and never smokers. ND was measured with the Fagerström Test for Nicotine Dependence (FTND), the Hooked on Nicotine Checklist (HONC), and the Nicotine Dependence Syndrome Scale (NDSS). For current smokers, plasma cotinine was analyzed as biochemical measurement of nicotine intake. FINDINGS: Evening type was associated with current smoking (OR=1.66, 95% CI 1.40, 1.97). A significant association with diurnal type was seen for FTND among men (beta= -0.46, 95% CI -0.72, -0.21), sexes combined for HONC (beta= -0.31, 95% CI -0.52, -0.11) and NDSS (beta= -0.86, 95% CI -1.43, -0.29) and for cotinine among men (beta= -0.73, 95% CI -1.16, -0.29). Adjustment for depressive symptoms attenuated the association of diurnal type with NDSS to be non-significant. CONCLUSIONS: Diurnal type was associated with multiple ND measures and nicotine intake, interestingly more so among men. Evening type persons are at higher risk of dependence, but depressive symptoms attenuates this association clearly.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.4172/2155-6105.s2-002

Cites

57 of 57 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 2

  1. [14]Koob GF 2003 Drug reward and addiction Squire LR Bloom FE McConnell SK Fundamental Neuroscience 2 Academic Press Amsterdam 1127 1143
  2. [45]Broman JE Hetta J 1998 Sleep and wake in morning and evening types: an epidemiological survey Journal of sleep research 7 31s

Cited by

Sorted by citations

Authors
Broms, U., Pennanen, M., & Patja
Affiliations
  • University of Helsinki (FI)
  • Finnish Institute for Health and Welfare (FI)
Corresponding author
Broms, Ulla
Venue
Journal of Addiction Research & Therapy
Published
2012
Volume
01
Issue
S2
ISSN
2155-6105 (ISSN-L)
OpenAlex
W2015177919
Cited by
41
References
56
Citations by year
2026: 1 · 2025: 2 · 2024: 2 · 2023: 3 · 2022: 5 · 2021: 1 · 2020: 3 · 2019: 1 · 2018: 1 · 2017: 5 · 2016: 3 · 2015: 6 · 2014: 2 · 2013: 5 · 2012: 1
FWCI
3.00
Type
journal article
Language
en
Open access
Licence
cc-by
Locations
  • Journal of Addiction Research & Therapy (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • Työväentutkimus Vuosikirja (submittedVersion, other-oa)
  • STM:n Hallinnonalan avoin julkaisuarkisto (Julkari) (submittedVersion)
Funders
National Institute on Drug Abuse (R56DA012854, R01DA012854)
Topics
  • Health Sciences › Medicine › Physiology › Smoking Behavior and Cessation
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
  • Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
Keywords
evening chronotype, current smoking, nicotine dependence, nicotine use, plasma cotinine, depressive symptoms, sex differences

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review