对患有大麻使用障碍的患者进行简短干预的随机对照试验
Anil Singh Shekhawat1, Rahul Mathur1, Siddharth Sarkar1
1Department of Psychiatry and NDDTC, All India Institute of Medical Sciences, New Delhi, Delhi, India.
Journal of neurosciences in rural practice
|December 7, 2023
概括
与12周的简单建议相比,短期干预有效地减少了大麻使用障碍患者的大麻使用日数. 这种方法可能有助于管理常规大麻消费.
科学领域:
- 成 药物 药物 药物 药物
- 精神病学是一个精神病学.
- 临床心理学 临床心理学
背景情况:
- 大麻使用障碍干预措施有限.
- 需要有效的减少大麻消费的战略.
研究的目的:
- 在患有大麻使用障碍的患者中,比较简短干预与简单建议在减少大麻使用日的有效性.
- 在12周内评估大麻使用模式和依赖程度的变化.
主要方法:
- 一个非盲目的,并行的两组随机受控试验 (RCT),涉及100名患有大麻使用障碍的男性患者.
- 参与者被随机分配到简短的干预或简单的咨询.
- 大麻使用和依赖程度 (SDS) 评分在4,8和12周被评估.
主要成果:
- 两组都显示出可比的基线社会人口统计和大麻使用模式.
- 简短干预组在4周,8周和12周使用大麻的日数明显低于简单咨询组.
- 虽然SDS得分随着时间的推移显著改善,但两组之间没有显著差异.
结论:
- 简短的干预表明有望减少常规使用者的大麻使用.
- 这种干预可以整合到常规的临床实践中,用于管理大麻使用障碍.
相关概念视频
Blind Procedures
Ideally, the people who observe and record the children’s behavior are unaware of who was assigned to the experimental or control group, in order to control for experimenter bias. Experimenter bias refers to the possibility that a researcher’s expectations might skew the results of the study. Remember, conducting an experiment requires a lot of planning, and the people involved in the research project have a vested interest in supporting their hypotheses. If the observers knew which child was...
Blinding
Blinding is a commonly used method of not telling participants which treatment a subject is receiving. Blinding is a critical part of a randomized control trial or RCT. It reduces the bias that affects the results. In an RCT, blinding is used in the form of a placebo. A placebo effect occurs when untreated subjects falsely believe they have received the treatment and report improved symptoms. A placebo or a dummy treatment is administered to subjects to negate the bias caused by such an effect.


