Biomedical subjects

Andrew Saxe

Publications and source records attributed to Andrew Saxe.

2 recordsLinked to original sources

PubMed2005

The stages of change questionnaire as a predictor of trauma patients most likely to decrease alcohol use.

BACKGROUND: Research has shown that negative trauma-related consequences of drinking can predict readiness to change drinking behavior. These findings are confined to patients with positive blood alcohol levels at admission. The current study extends such findings by examining whether stage of readiness to change among all adult trauma activations admitted to the emergency department for 24 hours or more can be used to predict a change in behavior at followup. STUDY DESIGN: Patients 18 years of age or older admitted to a Level II trauma center between December 1, 2001, and January 31, 2003, with a trauma activation were eligible to participate. Enrolled patients were screened for alcohol use and readiness to change with the Alcohol Use Disorders Identification Test (AUDIT) and Short Form Stages of Change (SFSC), respectively, within 2 days of discharge. Blood alcohol level (BAL) was obtained for all study patients. Six to 18 months after discharge, patients were followed up with the AUDIT. The ability of the SFSC to predict change in alcohol behavior at followup was analyzed by multiple regression. RESULTS: Of 253 eligible patients, 146 patients were enrolled and had BAL taken. Most were men (64%) and 36% were women. Mean positive BAL (n = 57) was 186 mg/dL (range 10 to 537 mg/dL). Of these, 23% (13 of 57) met AUDIT criteria for harmful drinking and 47% (27 of 57) met criteria for dependent drinking. Even among those with undetectable BAL (n = 89), harmful or dependent drinking was identified by the AUDIT for 11% (10 of 89). A readiness to change was common among those reporting harmful or dependent drinking (26%) at baseline. The SFSC independently and significantly predicted change in drinking behavior among the 72 patients with followup (p = 0.05). Patients indicating greater readiness to change at baseline were those more likely to decrease their consumption pattern at followup. CONCLUSIONS: Findings suggest that administering the brief SFSC questionnaire to all trauma patients and providing assistance to those demonstrating a willingness to change may prove to be an effective strategy for reducing problem alcohol use.

Adult↗

PubMed2005

Use of a single question to screen trauma patients for alcohol dependence.

BACKGROUND: Alcohol-dependent trauma patients are known to be at future risk for both recidivism and mortality. Psychological tools exist to screen for alcohol-dependent disorders, and among patients with alcohol-dependent disorders, a brief intervention has been shown to modify behavior. However, the training involved and time required to administer these tools may decrease their utility. We explored the possibility that yet simpler screening tools could be used. METHODS: A prospective consecutive study was designed whereby all adult patients admitted to the trauma service were asked to participate in the study. If consent was obtained, one trained member of the research team would apply a standard alcohol-misuse screening tool (i.e., the Alcohol Use Disorders Identification Test [AUDIT]). One hundred forty-nine patients met criteria and agreed to participate. Fully completed questionnaires were then subjected to statistical analysis. RESULTS: Among the 149 participating patients, 36% were women and 64% were men, and 146 had blood alcohol levels (BALs) drawn. Those 146 patients form the basis of this report. Fifty-seven of the 146 (39%) patients had positive BALs and, among them, 74% of men and 54% of women recorded screening results consistent with harmful or dependent drinking. Among those with negative blood alcohol levels, 8% of women and 13% of men had scores consistent with harmful or dependent drinking by the AUDIT score. In both groups of patients, a cutoff of three or more drinks per day as a response to question 2 on the AUDIT (i.e., "On a typical day when you are drinking, how many drinks do you have?") correlated strongly with scores on the entire screening tool (AUDIT) in identifying those at risk for alcohol misuse. CONCLUSION: It may be reasonable to substitute a single question for the entire AUDIT screening instrument to screen for those at risk for alcohol misuse. If so, this single question could easily be incorporated into the history taken among patients admitted to a trauma service. Confirmation with a larger study is recommended.

Alcoholic Intoxication↗