Sample Characteristics

The Sample Characteristics dataset includes information on the participants who are included in the studies. This information is provided at the study level—meaning, data are not broken down into the specific treatment arms such as the intervention or control groups. Use this dataset if you want to learn more about the number of participants in the study; inclusion and exclusion criteria related to substance use and suicidality; baseline clinical characteristics such as PTSD severity, trauma type, military status, and comorbidities; and, basic demographic information such as age, gender or race for the sample as a whole (not individual participants). Visualizations made from this dataset will be based on the 496 RCTs included in the PTSD-Repository. Values reported as "NA" or not reported "NR" by the study are null values (empty cells). Data is at the study level.

该样本特征数据集包含了关于参与研究者的信息。这些信息在研究层面提供——即，数据并未细分为特定的治疗分支，如干预组或对照组。若您欲深入了解研究中的参与者数量；与物质使用和自杀倾向相关的纳入和排除标准；基线临床特征，如创伤后应激障碍（PTSD）的严重程度、创伤类型、军事状态以及合并症；以及样本整体（而非个别参与者）的基本人口统计学信息，如年龄、性别或种族，请使用此数据集。由该数据集生成的可视化图表将基于 PTSD-Repository 中包含的 496 项随机对照试验（RCTs）。研究中报告为“NA”或未报告的“NR”值均为空值（空单元格）。数据以研究层面提供。