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Showing 81-100 of 10,000 results
  1. Addressing health disparities using multiply imputed injury surveillance data

    Background

    Assessing disparities in injury is crucial for injury prevention and for evaluating injury prevention strategies, but efforts have been...

    Yang Liu, Amy F. Wolkin, ... Thomas Schroeder in International Journal for Equity in Health
    Article Open access 03 July 2023
  2. Investigating Bias from Missing Data in an Electronic Health Records-Based Study of Weight Loss After Bariatric Surgery

    Purpose

    Missing data is common in electronic health records (EHR)-based obesity research. To avoid bias, it is critical to understand mechanisms that...

    Lily Koffman, Alexander W. Levis, ... Sebastien Haneuse in Obesity Surgery
    Article 19 January 2021
  3. Identification of missing concepts in biomedical terminologies using sequence-based formal concept analysis

    Background

    As biomedical knowledge is rapidly evolving, concept enrichment of biomedical terminologies is an active research area involving automatic...

    Fengbo Zheng, Rashmie Abeysinghe, Licong Cui in BMC Medical Informatics and Decision Making
    Article Open access 09 November 2021
  4. Missing the forest-plot for the trees

    Systematic reviews and meta-analyses are methods increasingly used in biomedical research since their introduction in the 1970s. They serve to...

    Deirdre K. Tobias in Diabetologia
    Article 14 January 2023
  5. Sleep Disturbance is Associated with Missing PrEP Doses Among Young Black Sexual Minority Men in The N2 study

    PrEP uptake and adherence among young Black sexual minority men (YBSMM), has been sub-optimal. Multiple studies identified sleep as an important...

    Jade Pagkas-Bather, Dustin T. Duncan, ... John A. Schneider in AIDS and Behavior
    Article 04 June 2022
  6. A four-step strategy for handling missing outcome data in randomised trials affected by a pandemic

    Background

    The coronavirus pandemic (Covid-19) presents a variety of challenges for ongoing clinical trials, including an inevitably higher rate of...

    Suzie Cro, Tim P. Morris, ... James R. Carpenter in BMC Medical Research Methodology
    Article Open access 12 August 2020
  7. Quality of vital event data for infant mortality estimation in prospective, population-based studies: an analysis of secondary data from Asia, Africa, and Latin America

    Introduction

    Infant and neonatal mortality estimates are typically derived from retrospective birth histories collected through surveys in countries...

    Daniel J. Erchick, Seema Subedi, ... Joanne Katz in Population Health Metrics
    Article Open access 28 July 2023
  8. Is the Global Pandemic Driving Me Crazy? The Relationship Between Personality Traits, Fear of Missing Out, and Social Media Fatigue During the COVID-19 Pandemic in Nigeria

    Individ    uals’ psychological behaviors and fear of missing out are affected by the global pandemic. This study investigates how individual “Big...

    Jola-ade Ashiru, Dokun Oluwajana, Oghenerume Shabeth Biabor in International Journal of Mental Health and Addiction
    Article 15 January 2022
  9. Updating mortality risk estimation in intensive care units from high-dimensional electronic health records with incomplete data

    Background

    The risk of mortality in intensive care units (ICUs) is currently addressed by the implementation of scores using admission data. Their...

    Bertrand Bouvarel, Fabrice Carrat, Nathanael Lapidus in BMC Medical Informatics and Decision Making
    Article Open access 30 August 2023
  10. Missing colorectal liver metastases: the surgical challenge

    Background

    New chemotherapy schemes have allowed for a better radiological response of unresectable colorectal liver metastases, leading to an...

    Elena Ramírez-Maldonado, Rocío García-Pérez, ... Juan Carlos García-Valdecasas in Langenbeck's Archives of Surgery
    Article 30 September 2021
  11. The sex gap in bladder cancer survival — a missing link in bladder cancer care?

    The differences in bladder cancer outcomes between the sexes has again been highlighted. Uncommon among cancers, bladder cancer outcomes are notably...

    Paul Toren, Anna Wilkins, ... Richard T. Bryan in Nature Reviews Urology
    Article 21 August 2023
  12. How do quantitative studies involving people with dementia report experiences of standardised data collection? A narrative synthesis of NIHR published studies

    Background

    People with dementia are routinely included as research participants in trials and other quantitative studies in which they are invited to...

    Kate Gridley, Kate Baxter, Yvonne Birks in BMC Medical Research Methodology
    Article Open access 16 February 2024
  13. Development of novel composite data quality scores to evaluate facility-level data quality in electronic data in Kenya: a nationwide retrospective cohort study

    Background

    In this evaluation, we aim to strengthen Routine Health Information Systems (RHIS) through the digitization of data quality assessment...

    Beryne M. Odeny, Anne Njoroge, ... Nancy Puttkammer in BMC Health Services Research
    Article Open access 23 October 2023
  14. Factors predicting missing instruments in three cancer randomized clinical trials

    Purpose

    Missing patient-reported outcome (PRO) data can seriously threaten the validity of randomized clinical trials (RCTs). Identifying which...

    Michael J. Palmer, Harriet Richardson, ... Michael Brundage in Quality of Life Research
    Article 02 April 2021
  15. Estimating and reporting treatment effects in clinical trials for weight management: using estimands to interpret effects of intercurrent events and missing data

    In the approval process for new weight management therapies, regulators typically require estimates of effect size. Usually, as with other drug...

    Sean Wharton, Arne Astrup, ... John P. H. Wilding in International Journal of Obesity
    Article Open access 18 January 2021
  16. Finding the missing many: improving Tuberculosis care in Kajiado county through active case finding and community approaches

    Background

    Tuberculosis related deaths remain a priority globally. Despite advancements in TB care, access to quality care remains inequitable to the...

    Gianfranco Morino, Caleb Mike Mulongo, ... Hillary Odhiambo in BMC Public Health
    Article Open access 10 January 2024
  17. Initiating a district-based public–private mix to overcome tuberculosis missing cases in Indonesia: readiness to engage

    Background

    District-based public private mix (DPPM) is a variant of a relatively new PPM strategy of addressing missing cases in the tuberculosis...

    Deni Kurniadi Sunjaya, Cindra Paskaria, ... Ida Parwati in BMC Health Services Research
    Article Open access 26 January 2022
  18. ROB-MEN: a tool to assess risk of bias due to missing evidence in network meta-analysis

    Background

    Selective outcome reporting and publication bias threaten the validity of systematic reviews and meta-analyses and can affect clinical...

    Virginia Chiocchia, Adriani Nikolakopoulou, ... Georgia Salanti in BMC Medicine
    Article Open access 23 November 2021
  19. Assessing the collection and reporting of patient-reported outcome data in interventional cancer trials: a single institution, retrospective systematic evaluation

    Background

    To understand our performance with respect to the collection and reporting of patient-reported outcome (PRO) measure (PROM) data, we...

    Emma Lidington, Holly Hogan, ... Linda Wedlake in Journal of Patient-Reported Outcomes
    Article Open access 22 December 2022
  20. Comparison of Demographics: National Amyotrophic Lateral Sclerosis Registry and Clinical Trials Data

    Objective

    To characterize the participant demographics in the Pooled Resource Open-Access ALS Clinical Trials (PRO-ACT) database compared with the...

    Moon Han, Jaime Raymond, ... D. Kevin Horton in Journal of Racial and Ethnic Health Disparities
    Article Open access 08 July 2024
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