Test-retest reliability of a lifetime drug use questionnaire.
2005
Abstract By adopting the investigational principle of the Lifetime Drinking History (LDH) interview, we developed a Lifetime Drug Use (LDU) Questionnaire to assess the amount and frequency of lifetime drug consumption. The Pearson Correlation Coefficients for test–retest reliability, investigated in a sample of N =47 residents of a drug rehabilitation center and averaged over the investigated seven drug categories, were r =.95 for the abstinence-corrected total duration of regular use, r =.89 for the mean number of consumption days per month of regular use, r =.89 for the mean daily amount, r =.83 for the variability in consumption days per month of regular use, and r =.75 for month variability in daily amount. Applicability and further research needs are discussed.
Keywords:
- Suicide prevention
- Psychiatry
- Psychometrics
- Human factors and ergonomics
- Therapeutic community
- Injury prevention
- Occupational safety and health
- Physical therapy
- Rehabilitation
- Pearson product-moment correlation coefficient
- Medicine
- drug consumption
- poison control
- research needs
- Lifetime Drinking History
- accident prevention
- Drug
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
6
References
22
Citations
NaN
KQI