Task Area B2 Visit 3 Basic Exam.

HCHS/SOL访问3（2020年1月15日- 2023年1月14日）由NHLBI核心临床检查程序组成，由NIMHD资助的增强核心组件组成。总之，这些考试组成部分通过辅助研究作为独立资助的考试组成部分的平台，这些辅助研究与HCHS/SOL研究目标一致或互补。Visit 3核心临床检查的组成部分包括：人体测量、更新的参与者个人信息、个人病史和重点健康访谈、坐位血压、抽血化验（总胆固醇、HDL-C、甘油三酯、空腹血糖和糖化血红蛋白）以及血清/血浆/全血和尿液样本的储存，以供将来分析。增强的核心组件包括一组横跨11个领域的108个问卷项目。为了最大限度地提高效率和减少研究参与者对考试的负担，对HCHS/SOL Visit 3计划的辅助研究的所有组成部分进行了审查，以便与核心和增强核心考试协调和整合。由R01基金资助的8项辅助研究现在被整合到Visit 3考试中。该现场中心为圣地亚哥的西班牙裔/拉丁裔研究参与者提供服务。

The HCHS/SOL Visit 3 (January 15, 2020-January 14, 2023) consists of NHLBI core clinic exam procedures with an enhanced core component funded by NIMHD. Together, these exam components serve as a platform for independently funded exam components via ancillary studies that are consistent with or complementary to HCHS/SOL study objectives. Components of the Visit 3 core clinic exam include: anthropometry, updated participant personal information, personal medical history and focused health interviews, sitting blood pressure, and phlebotomy for selected laboratory tests (total cholesterol, HDL-C, triglycerides, fasting glucose, and HbA1c) and storage of serum/plasma/whole blood and urine samples for future analyses. The enhanced core component comprises a set of 108 questionnaire items across 11 domains. To maximize efficiency and minimize study participant burden for the exam, all components from ancillary studies planned for HCHS/SOL Visit 3 were reviewed for harmonization and integration with the core and enhanced core exam. Eight ancillary studies funded by R01 grants are now integrated into the Visit 3 exam. This Field Center serves the Hispanic/Latino study participants in San Diego CA.