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Curated
Simple Crosstabs

Examining the Institutional Medical Mistrust Scale (IMMS) in the COVID-19 Pandemic, United States, 2022 (ICPSR 39469)

Released/updated on: 2026-02-16
Geographic coverage: United States

The objective of this study is to validate the Institutional Medical Mistrust Scale (IMMS) using a large, national population to better understand issues of public trust in healthcare and government organizations. The aims of this study are: (1) conduct a national population survey using the IMMS; (1a) examine the influence that healthcare organizations and governing institutions at the local, state, and federal level have on medical mistrust during the COVID-19 pandemic in the United States; (1b) test the psychometrics of the IMMS in a large national survey; (2) test the IMMS in a national population with intentional oversampling of African American/Black, Latinx, and chronic disease respondents in the United States.

The endpoints for this study are divided into psychosocial measures as well as physical measures including: (1) measurement of institutional medical mistrust among health care and local/state and federal government organizations; (2) mental and physical health; (3) vaccine uptake or hesitation; (4) factors associated with vaccine uptake or hesitation.

Curated
Simple Crosstabs

Health and Healthcare Behavior During the COVID-19 Pandemic, United States, 2020-2023 (ICPSR 39822)

Released/updated on: 2026-05-27
Geographic coverage: United States
Time period: 2020-07-10--2020-07-14, 2023-05-24--2023-05-29
This study is composed of two surveys (repeated cross-sections) with a total sample size of 3,274 conducted using the Ipsos Global Online Omnibus. The surveys include individuals 18-75 years of age residing in the US. The first survey (n=1,085) was conducted from July 10-14, 2020 and the second survey ran from May 24-29, 2023 (n=2,189). Common survey questions include trust in key stakeholders (e.g., federal government, the healthcare system) and changes in household finances, healthcare utilization (e.g., annual preventive visits, receipt of pharmacy-based healthcare), preventive health care (e.g., influenza vaccination) and preventative behaviors (e.g. exercise, healthy eating) since the COVID-19 pandemic. Additional survey questions are self-reported mental and physical status, COVID-19 status, vaccination likelihood and risk perceptions. The survey also has respondent characteristics.