Statistical Analysis Methodology

420 Results

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Research

Apr 20, 2026

Using a Quality Improvement Priority Metric to Promote Uniformly High-Quality Care: An Illustrative Example Using Child HCAHPS Survey Data

This study presents a priority metric combining case-mix-adjusted means and partial correlations of patient experience measures, revealing distinct improvement priorities for the overall population and for subgroups by race, ethnicity, and language.
Research

Apr 10, 2026

Assessing Bias and Precision in State Policy Evaluations: A Comparative Analysis of Time-Varying Estimators Using Policy Simulations

Using state-level opioid overdose mortality data (1999-2016), we evaluated the performance of panel data estimators for capturing time-varying impacts of state-level policies.
Research

Apr 9, 2026

Autoregressive Models for Panel Data Causal Inference with Application to State-Level Opioid Policies

Motivated by the study of state opioid policies, we propose a novel approach that uses autoregressive models for causal effect estimation in settings with panel data and staggered treatment adoption.
Research

Apr 1, 2026

Bounding Causal Effects with an Unknown Mixture of Informative and Non-Informative Missingness

We propose bounds on causal effects for missing outcomes, accommodating the scenario where missingness is an unobserved mixture of informative and non-informative components.
Research

Apr 1, 2026

Depressive Symptoms Mediate the Relationship Between Dispositional Mindfulness and Dietary Quality on Weekends but Not Weekdays Among Pregnant Individuals with Pre-Pregnancy BMI≥25

This study examined whether dispositional mindfulness relates to dietary quality in pregnant individuals with pre-pregnancy BMI≥25, and whether depressive symptoms mediate this relationship.
Research

Apr 1, 2026

Factors Associated with Patient Portal Use in a Nationally Representative Sample: Demographics and Savviness with Technology Influence Use of Portals

We investigated patterns of patient portal usage among a nationally representative sample of United States adults, focusing on the demographic factors influencing access and engagement.
Research

Apr 1, 2026

Examining the Impact of Total Sleep Duration on Daily Affect Among Short-Sleeping Adolescents: An Experimental Study

This study examined whether increasing sleep duration was associated with changes in daily affect, specifically, increases in positive affect and decreases in negative affect, among short-sleeping adolescents.
Research

Mar 30, 2026

Choosing an Analytic Approach: Key Study Design Considerations in State Policy Evaluation

This paper reviews and details methods for state policy evaluation to guide selection of a research approach, based on an evaluation’s setting and available data.
Research

Mar 18, 2026

Medication Availability for Alcohol Use Disorder in Substance Use Disorder Treatment Facilities

The objective of this paper is to examine trends in geographic availability of medications for alcohol use disorder at substance use disorder treatment facilities and assess county-level characteristics.
Research

Mar 18, 2026

Examining the Potential Role of Opioid Settlement Funds in the Face of Impending Federal Budget Reductions for Substance Use Disorders

The objective of this paper is to assess the potential of opioid settlement dollars disbursed to state and local governments to replace or supplement federal substance use disorder funding.
Research

Mar 16, 2026

A Demonstration of Propensity-Score Weighting to Adjust a Social Media Nonprobability Sample Survey of Political Attitudes

We investigate whether propensity score weighting can balance differences between probability and nonprobability samples of Twitter users to evaluate the feasibility of using social media data for producing generalizable inferences on public opinion.
Research

Mar 16, 2026

Parental Access to Paid Sick Leave: 2010-2014

This study documented trends over time in children’s access to family-level paid sick leave.

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Statistical Analysis Methodology

Statistical Analysis Methodology

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Using a Quality Improvement Priority Metric to Promote Uniformly High-Quality Care: An Illustrative Example Using Child HCAHPS Survey Data

Assessing Bias and Precision in State Policy Evaluations: A Comparative Analysis of Time-Varying Estimators Using Policy Simulations

Autoregressive Models for Panel Data Causal Inference with Application to State-Level Opioid Policies

Bounding Causal Effects with an Unknown Mixture of Informative and Non-Informative Missingness

Depressive Symptoms Mediate the Relationship Between Dispositional Mindfulness and Dietary Quality on Weekends but Not Weekdays Among Pregnant Individuals with Pre-Pregnancy BMI≥25

Factors Associated with Patient Portal Use in a Nationally Representative Sample: Demographics and Savviness with Technology Influence Use of Portals

Examining the Impact of Total Sleep Duration on Daily Affect Among Short-Sleeping Adolescents: An Experimental Study

Choosing an Analytic Approach: Key Study Design Considerations in State Policy Evaluation

Medication Availability for Alcohol Use Disorder in Substance Use Disorder Treatment Facilities

Examining the Potential Role of Opioid Settlement Funds in the Face of Impending Federal Budget Reductions for Substance Use Disorders

A Demonstration of Propensity-Score Weighting to Adjust a Social Media Nonprobability Sample Survey of Political Attitudes

Parental Access to Paid Sick Leave: 2010-2014

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Statistical Analysis Methodology

Statistical Analysis Methodology

Related Topics

Explore RAND’s Work on this Topic

Error

Using a Quality Improvement Priority Metric to Promote Uniformly High-Quality Care: An Illustrative Example Using Child HCAHPS Survey Data

Assessing Bias and Precision in State Policy Evaluations: A Comparative Analysis of Time-Varying Estimators Using Policy Simulations

Autoregressive Models for Panel Data Causal Inference with Application to State-Level Opioid Policies

Bounding Causal Effects with an Unknown Mixture of Informative and Non-Informative Missingness

Depressive Symptoms Mediate the Relationship Between Dispositional Mindfulness and Dietary Quality on Weekends but Not Weekdays Among Pregnant Individuals with Pre-Pregnancy BMI≥25

Factors Associated with Patient Portal Use in a Nationally Representative Sample: Demographics and Savviness with Technology Influence Use of Portals

Examining the Impact of Total Sleep Duration on Daily Affect Among Short-Sleeping Adolescents: An Experimental Study

Choosing an Analytic Approach: Key Study Design Considerations in State Policy Evaluation

Medication Availability for Alcohol Use Disorder in Substance Use Disorder Treatment Facilities

Examining the Potential Role of Opioid Settlement Funds in the Face of Impending Federal Budget Reductions for Substance Use Disorders

A Demonstration of Propensity-Score Weighting to Adjust a Social Media Nonprobability Sample Survey of Political Attitudes

Parental Access to Paid Sick Leave: 2010-2014

Oops! An unexpected error has occurred.