Biomedical subjects

Jennis Freyer

Publications and source records attributed to Jennis Freyer.

5 recordsLinked to original sources

PubMed2006

Intention to utilize formal help in a sample with alcohol problems: a prospective study.

BACKGROUND: Studies investigating factors of treatment entry have predominantly focussed on persons that have already taken an initial step in the process of help-seeking. With particular emphasis on intention to utilize help, this study aims to detect predictors for alcohol-related help-seeking among a non-help-utilizing sample. METHODS: Using 312 individuals with diverse alcohol problems (dependence, abuse, at-risk drinking), intention to utilize help was assessed in addition to evidence based predictors for utilization of help (e.g. severity of alcohol problem, prior help-seeking). RESULTS: In addition to prior utilization of help (OR=9.76, CI: 4.60-20.74) and adverse consequences from drinking (OR=1.13, CI: 1.02-1.25), intention to utilize help (OR=4.84, CI: 2.04-11.51) was a central predictor for help-seeking. Among individuals who had not obtained prior help, individuals intending to seek help were 8.7 times more likely to utilize help than those not intending to seek help (CI: 1.05-72.2). CONCLUSIONS: In the past, intention to utilize help has been neglected from models investigating treatment entry. This study's findings show that intention is a central factor for utilization of alcohol-specific formal help. Consequently, brief interventions focusing on enhancing motivation are expected to improve early help-seeking among general hospital patients with diverse alcohol problems.

Alcohol Drinking↗

PubMed2006

Alcohol consumption and health-services utilization in Germany.

OBJECTIVE: This study tests two hypotheses. The first is that a U-shaped or inverse linear association exists between alcohol consumption and health-services utilization. Although this relationship has been examined previously, conclusions have been inconsistent. Additional research is needed to explain why abstainers use more health services than drinkers. Our second hypothesis is that abstainers with a history of heavy drinking seek out more health services than those without heavy drinking histories. METHOD: Data were from two surveys conducted in Germany (N's=4268 [51% women] and 6857 [52% women]). Alcohol consumption was assessed using a quantity-frequency measure. RESULTS: Outpatient and inpatient services showed an inverse linear relation with alcohol consumption. Among abstainers, those with a drinking history exhibited a higher use of outpatient visits but were not more likely to have been hospitalized. CONCLUSIONS: This study supports the view that alcohol consumption is associated with decreased utilization of health services. Results provide some evidence for the hypothesis that former heavy drinkers have higher health-services utilization than either moderate drinkers or other abstainers.

Adult↗

PubMed2005

Readiness for change and readiness for help-seeking: a composite assessment of client motivation.

AIMS: To investigate the correspondence between readiness for behaviour change in general and readiness for alcohol related help-seeking in particular. A related aim was to examine how, if at all, measures of dependence severity, use, and consequences were related to a composite measure depicting agreements and disagreements between general change readiness and help-seeking readiness. METHODS: Non-treatment seeking alcohol-dependent patients, numbering 549, from general hospitals in Germany were interviewed. RESULTS: When taking into account both dimensions of motivation, findings indicate 42% of the subjects were characterized by different motivation levels regarding readiness for change and readiness for help-seeking. Higher help-seeking readiness was associated with higher alcohol problem severity. Readiness to change was not affected by alcohol problem severity. CONCLUSIONS: Findings underscore the need to evaluate both motivational constructs in determining clients' need and receptivity to formal help.

Adult↗

PubMed2005

Psychometric properties of the 'Processes of Change' scale for alcohol misuse and its short form (POC-20).

UNLABELLED: Regarding the processes of change, one of the core constructs of the transtheoretical model of intentional behavior change (TTM), extensive research has been done in the field of smoking. However, little is known about the processes of change for alcohol misuse and their measurement. This study's goals were to investigate the psychometric properties of the German Processes of Change (POC) scale and to refine a short version. METHOD: A sample of 653 non-treatment seeking general hospital patients with alcohol problems was used. Construct validity of the POC was analyzed using confirmatory factor analysis. As another validity aspect the use of processes of change across the stages of change was investigated. RESULTS: Internal consistency of the POC-20 ranged between r=.57 and .94. Construct validity was also good (CFI=.94). In line with TTM postulates subjects in later stages reported more behavioral processes compared to individuals in earlier stages. CONCLUSION: Findings indicated superiority of the POC-20 over the long version and good validity of the measure in a high per capita consumption nation.

Adult↗

PubMed2004

Readiness to change versus readiness to seek help for alcohol problems: the development of the Treatment Readiness Tool (TReaT).

OBJECTIVE: This study developed and psychometrically evaluated a short self-report measure for treatment readiness, a construct correlated with but distinct from general change readiness. This measure, the Treatment Readiness Tool (TReaT), was based on the transtheoretical model of behavior change. METHOD: A nontreatment-seeking sample of 748 patients from general hospitals who met criteria for at-risk or harmful drinking was recruited as part of an intervention study in Western Pomerania, Germany. RESULTS: Exploratory (n = 498) and confirmatory (n = 250) factor analyses supported the presence of a three-factor structure (Precontemplation, Contemplation and Preparation) among high-risk drinkers who were not seeking treatment. High internal item consistency was found for the three TReaT scales, and strong convergent validity was obtained with measures of alcohol use and consequences. Pearson correlations between the three TReaT scales and parallel scales collected by a measure of general change readiness indicated that the two constructs were relatively distinct (19% shared variance). CONCLUSIONS: The findings suggest that measurement of treatment readiness might have advantages in predicting treatment compliance, processes and outcome relative to measures of general behavior change readiness. The predictive validity of the measure needs to be investigated in future studies, however.

Adolescent↗