RTI uses cookies to offer you the best experience online. By clicking “accept” on this website, you opt in and you agree to the use of cookies. If you would like to know more about how RTI uses cookies and how to manage them please view our Privacy Policy here. You can “opt out” or change your mind by visiting: http://optout.aboutads.info/. Click “accept” to agree.

Search Results

Showing results 1 to 20 of 32.

Article

Mental and substance use disorders prevalence study: Background and methods

March 01, 2024
Scholarly Report

Mental and Substance Use Disorders Prevalence Study: Findings report

June 26, 2023
Chapter

Variance estimation for probability and nonprobability establishment surveys: An overview

January 01, 2023
Article

Transitioning a panel survey from in-person to predominantly web data collection: Results and lessons learned

July 01, 2022
Chapter

Modelling mode effects for a panel survey in transition

March 18, 2021
Chapter

Improving quality of administrative data: A case study with FBI’s national incident-based reporting system data

September 01, 2020
Article

Current risk factors for HIV infection among blood donors in seven Chinese regions

February 01, 2020
Article

HIV prevalence and incidence estimates among blood donors in five regions in China

January 01, 2020
Article

Hepatitis C virus prevalence and incidence estimates among Chinese blood donors

September 01, 2019
Article

HCV prevalence and incidence estimates in Chinese blood donors

September 01, 2019
Article

Estimation of hepatitis B-positive rates in Chinese blood donors by combining predonation and postdonation screening results

May 01, 2019
Article

HIV molecular surveillance in Chinese blood donors

October 01, 2018
Article

Investigating alternative estimators for the prevalence of serious mental illness based on a two-phase sample

June 01, 2018
Article

Calibration weighting for nonresponse with proxy frame variables (so that unit nonresponse can be not missing at random)

March 01, 2018
Article

The infection staging and profile of genotypic distribution and drug resistance mutation among the human immunodeficiency virus-1 infected blood donors from five Chinese blood centers, 2012-2014

June 16, 2017
Article

Calibration Weighting for Nonresponse that is Not Missing at Random: Allowing More Calibration than Response-Model Variables

June 01, 2017
Article

Hepatitis B virus prevalence in Chinese blood donors: HBsAg-reactive rates from pre-donation rapid test and post-donation screening test

September 01, 2016
Article

The Staging, Genotypic Distribution, and Drug Resistance Mutation Profiles of HIV among Infected Blood Donors from Five Chinese Blood Centers, 2012-2014 (Meeting Abstract: SP311)

September 01, 2015
Article

One step or two? Calibrating weighting from a complete list frame with nonresponse

June 01, 2015
Article

One step or two? Calibration weighting from a complete list frame with nonresponse

June 01, 2015