NCHS Research and Development Survey (RANDS) Round 5 Restricted File

The Research and Development Survey (RANDS) is a series of cross-sectional surveys using probability-sampled commercial survey panels. The fifth round of RANDS (RANDS 5) was administered by NORC at the University of Chicago using the AmeriSpeak Panel from January 1, 2022 to March 9, 2022. RANDS 5 contained the embedded probe questions and experiments as in previous rounds of RANDS. It also examined responses to gender identity questions as well as different survey administrations of questions appearing in CDC’s National Intimate Partner and Sexual Violence Survey (NISVS). RANDS 5 has a known survey sampling design and can be used to produce nationally and sub-nationally representative estimates.

《研究与开发调查》（RANDS）是一系列采用概率抽样的商业调查样本面板进行的横断面调查。RANDS的第五轮（RANDS 5）由芝加哥大学下的NORC机构执行，利用AmeriSpeak样本面板，于2022年1月1日至2022年3月9日间进行。RANDS 5包含了与之前RANDS轮次一致的嵌入式探查问题和实验。此外，它还分析了对于性别认同问题的回应，以及CDC国家亲密伴侣和性暴力调查（NISVS）中出现的不同问卷施测方式。RANDS 5具备已知的调查抽样设计，可用于生成全国及次国家级别的代表性估计。