-
effectivehealthcare.ahrq.gov/sites/default/files/ch_4-user-guide-to-ocer_130129.pdf
January 01, 2010 - 45
Abstract
Characterization of exposure is a central issue in the analysis of observational data; however, no “one
size fits all” solution exists for exposure measurement. In this chapter, we discuss potential exposure
measurement approaches for observational comparative effectiveness research (CER). First, it is …
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/version-3-immunity-after-COVID-19-appendix-table-B-1.xlsx
January 24, 2022 - because of their infection A COVID-19 related hospitalization was defined as any hospital admission occurring … SARS-CoV-2 test result, timeframe not specified SARS-CoV-2 infection confirmed by RT-PCR or other methods occurring … date in the 6 weeks between Nov 29, 2021, and Jan 9, 2022 PCR NR > 3 months NR hospital admissions (occurring … hospital attendances (including admissions), but
additionally included cases with a first specimen date
occurring
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-196-evidence-summary-immunotherapy-asthma.pdf
March 01, 2018 - Key Points
• Local reactions to SLIT were frequent (some reactions
occurring in up to 80% of patients … • Systemic allergic reactions to SLIT were frequent
(some reactions occurring in up to 22% of patients
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/breast-biopsy-update_clinician.pdf
May 01, 2016 - Pain was assessed heterogeneously across studies, which
did not permit conclusions about pain occurring
-
effectivehealthcare.ahrq.gov/sites/default/files/wysiwyg/missing-data-registries-guide-3rd-ed-addendum-white-paper.pdf
February 01, 2018 - Applebaum et al. define left truncation as occurring “when subjects who otherwise meet entry
criteria … incidence of heart attack, death (by any cause besides heart
attack) prevents incident heart attack from occurring … for patients for whom the same data are present can provide
insights into the type of missing data occurring
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/undescended-testicle_disposition-comments.pdf
December 11, 2012 - the number of germ cells and long term testicular atrophy in adult hood
with the most apparent harm occurring … We have added the phrase, "most occurring in
the first three months." … the number of germ cells and long term testicular atrophy in adult hood
with the most apparent harm occurring … undescended testes is actually of two
separate varieties, a congenital failure of migration to the scrotum
occurring
-
effectivehealthcare.ahrq.gov/sites/default/files/s13.pdf
October 01, 2007 - ORIGINAL ARTICLE
Methodologic Challenges to Studying Patient Safety and
Comparative Effectiveness
Brian L. Strom MD, MPH
Abstract: Studies of patient safety and comparative effectiveness
entail unique methodologic challenges. These studies may be sus-
ceptible to systematic error, including selection bias, exposure
…
-
effectivehealthcare.ahrq.gov/products/care-adults-down-syndrome/protocol
-
effectivehealthcare.ahrq.gov/sites/default/files/module-iv-skills-for-successful-engagement.pdf
May 29, 2025 - individual interviews or written testimonies, web-based discussions, or focus groups
held at already occurring
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/appendix-table-B-1-observational-studies.xlsx
March 20, 2021 - 3,107,000 (49)*
Note: % was calculated from the summary numbers provided in Table 1 NR NR NR NR Cases occurring … ELISA;
CMIA University of Oxford (Anti-S ELISA);
Abbott Architect i2000 IgG (Anti-N CMIA) PCR+ tests occurring
-
effectivehealthcare.ahrq.gov/products/nephropathy-contrast-induced/research-protocol
-
effectivehealthcare.ahrq.gov/sites/default/files/carman-presentation.pdf
May 29, 2025 - Carman-notes-151021 copy-Teresa
We got invited to submit a publication to Health Affairs in 2013 that really asked us to
think, “How do we think about patient and
family engagement? How can
we think about
what are the major issues in
this area?” We've been
thinking about this concept for a long
time, …
-
effectivehealthcare.ahrq.gov/sites/default/files/developmental-delays-horizon-scan-high-impact-1412.pdf
December 01, 2014 - Off-label intranasal oxytocin for treatment of autism spectrum disorders: Oxytocin is a
naturally occurring
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/ocr-protocol-final_1.pdf
December 18, 2019 - induction occurs in approximately one-quarter of
term pregnancies, with estimates of 77 to 85 percent occurring … week following
delivery
Infant outcomes
• Immediately following
delivery
KQ 1,2,4: Outcomes
occurring … week
post delivery
KQ3: Outcomes for
breastfeeding, mother-
infant attachment, and
maternal mood
occurring
-
effectivehealthcare.ahrq.gov/sites/default/files/mccormack-presentation.pdf
May 29, 2025 - literacy are our most vulnerable
populations -‐-‐ the elderly, chronically ill, and those with co-‐occurring
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/distributed-network-expansion_research.pdf
April 01, 2012 - Enhanced Functionality for the Distributed Research Network Pilot
Jeff Brown, Ph.D.
David Hertz, B.S.
Richard Platt, M.D., M.Sc.
Robert Rosen, M.B.A.
Adam Sigelman, B.A.
Beth Syat, M.P.H.
Kiran Shah, B.S.
Enhanced Functionality
for the Distributed Research Network Pilot
April 2012
Number 37
ii …
-
effectivehealthcare.ahrq.gov/sites/default/files/product/pdf/postpartum-care-one-year-protocol-amendment.pdf
April 25, 2022 - Among the 52 percent of pregnancy-related deaths occurring in the postpartum period, 19 percent
occur … HIV,
schizophrenia)
o Treatments or other interventions for acute conditions during pregnancy or occurring
-
effectivehealthcare.ahrq.gov/sites/default/files/module_iv1.ppt
May 29, 2025 - individual interviews or written testimonies, web-based discussions, or focus groups held at already occurring
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/methods-guidance-tests-bias_methods.pdf
July 01, 2012 - Methods Guide for Medical Test Reviews
5-1
Chapter 5
Assessing Risk of Bias as a Domain of Quality in
Medical Test Studies
P. Lina Santaguida, B.Sc.P.T., Ph.D., M.Sc., McMaster University
Crystal M. Riley, M.A., Nanyang Technological University, Singapore
David B. Matchar, M.D., Duke University;
Duke-…
-
effectivehealthcare.ahrq.gov/sites/default/files/exposure-definition-and-measurement_chapter-4.pptx
January 01, 2013 - Slide 1
Exposure Definition and Measurement in Observational Comparative Effectiveness Research
Prepared for:
Agency for Healthcare Research and Quality (AHRQ)
www.ahrq.gov
Exposure Definition and Measurement in Observational Comparative Effectiveness Research
This slide set is based on a user guide titled Develop…