Evidence map›Paper›PMID 24333036›Full record

ArticleAddictive behaviors2014

Typology of alcohol users based on longitudinal patterns of drinking.

Magdalena Harrington, Wayne F Velicer, Susan Ramsey

Open access · bronzeAbstract read
In one paragraph

Article in Addictive behaviors, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.2field-weighted citation impact, top 21% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 17 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Magdalena HarringtonCancer Prevention Research Center, University of Rhode Island, United States.
Wayne F VelicerCancer Prevention Research Center, University of Rhode Island, United States. Electronic address: Velicer@uri.edu.
Susan RamseyThe Warren Alpert Medical School, Brown University, United States; Rhode Island Hospital, United States.
University of Rhode Island · USBrown University · US

Funding

Tailored Interventions to Prevent Substance AbuseR01DA020112 · NIDA · UNIVERSITY OF RHODE ISLAND · PI VELICER, WAYNE F · 2006 to 2010
$2.9M
Brief Alcohol Intervention with Depressed PatientsR01AA013895 · NIAAA · RHODE ISLAND HOSPITAL (PROVIDENCE, RI) · PI RAMSEY, SUSAN E · 2003 to 2007
$1.8M
NIAAA NIH HHS AA013895NIAAA NIH HHS R01 AA013895NIDA NIH HHS DA020112NIDA NIH HHS R01 DA020112
6 · The paper itself

Abstract

objectiveWorldwide, alcohol is the most commonly used psychoactive substance. However, heterogeneity among alcohol users has been widely recognized. This paper presents a typology of alcohol users based on an implementation of idiographic methodology to examine longitudinal daily and cyclic (weekly) patterns of alcohol use at the individual level.

methodA secondary data analysis was performed on the pre-intervention data from a large randomized control trial. A time series analysis was performed at the individual level, and a dynamic cluster analysis was employed to identify homogenous longitudinal patterns of drinking behavior at the group level. The analysis employed 180 daily observations of alcohol use in a sample of 177 alcohol users.

resultsThe first order autocorrelations ranged from -.76 to .72, and seventh order autocorrelations ranged from -.27 to .79. Eight distinct profiles of alcohol users were identified, each characterized by a unique configuration of first and seventh autoregressive terms and longitudinal trajectories of alcohol use. External validity of the profiles confirmed the theoretical relevance of different patterns of alcohol use. Significant differences among the eight subtypes were found on gender, marital status, frequency of drug use, lifetime alcohol dependence, family history of alcohol use and the Short Index of Problems.

conclusionsOur findings demonstrate that individuals can have very different temporal patterns of drinking behavior. The daily and cyclic patterns of alcohol use may be important for designing tailored interventions for problem drinkers.

Indexed as

Alcohol DrinkingAdultAlcoholismCluster AnalysisFemaleHumansMajor Depressive DisorderMaleMarital StatusMiddle AgedSex FactorsSubstance-Related DisordersDynamic typologyIdiographic researchLongitudinal alcohol use patternsTime series analysis

Identifiers

PMID24333036
PMCPMC3899787
OpenAlexW1983980298

What OpenQuestion holds

Textmetadata
LicenceTDM
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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.