-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/carbohydrate-intake-protocol.pdf
April 08, 2024 - The standardized form will be pilot tested by all study team members using 10 studies. … Multiple
publications relating to the same study will be mapped to one unique study.
12 … Each study will be independently evaluated for risk of
bias by two team members. … We
will construct evidence tables identifying the study characteristics, including risk of bias, and … study, data abstraction, or risk of bias assessment for that study.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/hemorrhage-postpartum_executive.pdf
April 01, 2015 - with high study limitations. … with high
study limitations. … with high study
limitations. … ); high study limitations. … with low study limitations.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/child-growth-development-outcomes-protocol-amended.pdf
November 18, 2024 - See the Study Selection section. … The standardized form will be pilot tested by all study team members using 10 studies. … Multiple publications relating to the
same study will be counted as one unique study, but the information … Each study will be
independently evaluated for risk of bias by two team members. … The findings are
stable, i.e., another study would not change the conclusions.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/ehc-research-gaps-telehealth.pdf
April 01, 2023 - Study Design
• More RCTs are needed. … Evidence Gaps
Study Population
• Studies that include diverse patient voices as well as
providers … Study Design
• Nonrandomized controlled study (NRS) designs,
ideally using a propensity score matching … Antenatal Care
Purpose of Review
Key Messages
Evidence Gaps
Study Population
Interventions
Study … Purpose
Key Findings
Evidence Gaps
Interventions
Study Design
Outcomes
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-210-breastfeeding-evidence-summary.pdf
January 01, 2020 - ),64 Sri Lanka (1 study),61
Brazil (2 studies),65, 69 China (1 study),58 and various
European countries … A study to promote
breast feeding in the Helsinki Metropolitan area in Finland. … Epidemiologic study of malignancies of the ovaries.
Cancer. 1966 Jul;19(7):1001-7. … HUNT study. … An epidemiologic study
of hip fracture in postmenopausal women.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/opioid-chronic-pain-surveillance-report-3.pdf
June 01, 2022 - ‡ One study identified from reference list. … '/de OR 'cross-sectional study'/de OR 'double
blind procedure'/de OR 'major clinical study'/de OR 'meta … analysis'/de OR 'multicenter study'/de
OR 'observational study'/de OR 'prospective study'/de OR 'randomized … long-acting
opioids
Overdose 1 cohort study
and 1 new
case-control
study
840,606 (cohort
study … dose
maintenance
Pain, function 1 RCT and 1
cohort study
140 (RCT) and
53,187 (cohort
study)
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/asthma-nonpharmacologic-treatment_research-protocol.pdf
October 04, 2016 - study without additional input. … '/exp OR 'prospective study' OR 'retrospective study'/exp OR
'retrospective study' OR 'case control … study'/exp OR 'case control study' OR
'major clinical study'/exp OR 'major clinical study' OR 'evaluation … '/exp OR 'prospective study' OR 'retrospective study'/exp OR
'retrospective study' OR 'case control … study'/exp OR 'case control study' OR
'major clinical study'/exp OR 'major clinical study' OR 'evaluation
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/rotator-cuff-tear_disposition-comments.pdf
October 05, 2010 - The
Galatz study is the only prospective longitudinal chort study
in the literature. … Why was the Walton et al study of
Restore JBJS 2007 not cited. … Goldberg BA et al, 2001; this is a retrospective BA study
3. … Hawkins RH et al, 1995; this study was included in the
review
4. … Itoi E et al, 1992; this is a retrospective BA study
5.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/malnutrition-hospitalized-adults-protocol.pdf
October 19, 2020 - Study Design Criteria
1. … Elements to be abstracted include: general study characteristics (e.g., study
design, objective, setting … study without additional input. … '/exp
OR 'controlled study'/exp OR 'evaluation study'/de OR
'longitudinal study'/de OR 'major clinical … study'/de OR
'prospective study'/de OR 'treatment outcome'/de OR
'between groups':ti,ab OR 'case control
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/sleep-apnea_executive.pdf
July 01, 2011 - , and
study results, the methodological quality of each study
was rated from A (highest quality, least … and baseline patient characteristics,
the study quality, and the relevant study results. … The only study that directly addressed
this question was a retrospective study of patients
undergoing … There was 1 study that found that only AHI >30
events/hr predicted cardiovascular death; the other study … No study evaluated clinical outcomes.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/ocd-protocol.pdf
August 15, 2023 - For each study, we will extract publication data, study design features, population
characteristics, … study designs. … Each study will be described in summary and evidence tables presenting study design
features, study … Study Quality Assessment Tools. 2013. … Study Quality Assessment Tools. 2013.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/effect-protein-intake-protocol-amendment.pdf
November 29, 2023 - However, high protein intake has also been suggested as
damaging to bone health based on in vitro study … Inclusion and Exclusion criteria by Population, Intervention, Comparator,
Outcome, Timing, Setting/Study … Multiple publications
relating to the same study will be mapped to unique study. … For RCTs, the
overall risk of bias assessments for each study outcome will be classified as low risk … Therefore,
study questions, design, and methodological approaches do not necessarily represent the
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/mrsa-screening-2010_disposition-comments.pdf
January 01, 2010 - The Robicsek study was an observational study of
good quality. … Robicsek study) without any other study of good
or fair quality, the starting level for the strength … study. … More detail about the
quality rating for this study is presented in the
table that describes study … The Hardy study was not included as it the study
is not a randomized controlled trial (RCT) or quasi
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/ace-inhibitor-arb-update-surveillance-160328.pdf
May 29, 2025 - (ARBs(
o$ One$retrospective$cohort$study$compared$ACEI$enalapril$to$ARB$candesartan$
and$found$no … $ARBs:$$
•$ 77$studies$(70$RCTs,$5$non"randomized$controlled$trials,$1$retrospective$cohort$study,$ … $ARB$Losartan$(1$study)$found$DRI$to$have$greater$reduction$in$blood$pressure$
&
ACEIs&vs. … $ARB$Losartan$(1$study)$
found$DRI$to$have$equal$
reduction$in$blood$pressure$
ACEIs&vs. … &ACEI&or&
ARB)&
$
•$ 1$study$$
ACEIs&vs.
-
effectivehealthcare.ahrq.gov/sites/default/files/blumenthal-presentation.pdf
May 29, 2025 - There’s this great example of a study that was done that showed
that the
majority of patients in … know that not only is it
complicated information but it’s a lot of information.
5
This was a study … Despite
this, one recent study demonstrated
that 41 percent of family medicine residents and
… Going
back to the study that we did
with
the end-‐stage heart failure patients who were being … We found
the same thing in
the fetal
center study with these hour-‐long consultations, when
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/medication-therapy-management_executive.pdf
November 01, 2014 - (including designation of high risk of
bias), we excluded the study. … Cohort: 2 (2,688) Insufficient High study limitations,
inconsistent, direct, imprecise
One study: adjusted … Cohort: 2 (3,062) Insufficient High study limitations,
inconsistent, direct, imprecise
One study: adjusted … One study: OR, 0.5; 95% CI, 0.3
to 0.9. … Rating the quality of evidence--study limitations (risk of bias).
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/effect-protein-intake-executive-summary.pdf
November 01, 2024 - Sarcopenia’s absence as a study endpoint marks a
significant research gap for older adults. … 3 randomized controlled trials in
adults [2 low and 1 moderate risk of bias], 1 prospective cohort study … ]); one kidney disease study (1 randomized
controlled trial [moderate risk of bias]); and nine sarcopenia … Additionally, just one study informed dietary protein's association with adult kidney
disease risk, … Ambiguities stem from study limitations, lack of studies
on vital demographics such as children and
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-abnormalities-tests_appendixes.pdf
May 23, 2005 - Study Quality and Strength of Evidence Evaluation
Study Quality and Strength of Evidence Evaluation … Was the study prospective?
4. Did the study avoid a case-control design?
5. … Chen et al. 2003320 Did not study the population of interest-- screening study of women with dense breasts … Fung and Jackson
1990340
Did not study the population of interest-- screening study of women with dense … Kaplan et al.
2001358
Did not study the population of interest-- screening study of women with dense
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/breast-abnormalities-tests-update_surveillance.pdf
September 01, 2012 - study was
clearly affected by spectrum bias
or not, and the prevalence of
disease. … The study of PET/CT was a
single-center study that enrolled
a total of 44 patients with 55
suspicious … were enrolled in the
study; and the prevalence of
disease in the study. … Do Not Know
The study of PET/CT was a single-center
study that enrolled a total of 44 patients
with … were enrolled in the study; and the
prevalence of disease in the study.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/stem-cell-children-future_research.pdf
February 01, 2012 - Study design evaluations for research question 1.1
Study Design
Considerations
Randomized Trial … Study design evaluations for research questions 2.1 and 2.2
Study Design
Considerations
Randomized … Study design evaluations for research questions 2.1 and 2.2 (continued)
Study Design
Considerations … List of recently published studies (continued)
Research Gap Study Study Objective Research
Design … List of recently published studies (continued)
Research Gap Study Study Objective Research
Design