-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-250-cannabis-2025-surv-rep-update-executive-sum.pdf
January 01, 2025 - The third new RCT compared
purified inhaled cannabis (6.3% THC and 8% CBD), 5 mg oxycodone tablets, … One (n=90) compared plant-derived
topical hemp seed oil or diclofenac 1% gel versus placebo for knee … b Two trials are included in both the THC and CBD columns, as they compared THC to CBD, CBD/THC, and … Key Question 1: Benefits of cannabinoids for chronic pain compared with placebo in the
short term (4 … Key Question 2: Harms of cannabinoids for chronic pain compared with placebo in the
short term (4 weeks
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/abnormal-uterine-bleeding_executive.pdf
March 01, 2013 - Two RCTs
compared metformin outcomes to a placebo group,55,56
one compared metformin to N-acetyl-cysteine … ,58 and one
three-armed study compared metformin only, exenatide
only, and both.57 In each case, compared … women scheduled for hysterectomy found that LNG-IUS
users were more likely to cancel their surgery compared … with baseline.28-40 NSAIDs are effective when
compared with placebo.35,39,68 Overall, 6 of 13 studies … Levonorgestrel-releasing intrauterine system compared to
low dose combined oral contraceptive pills
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/incident-user-design_research.pdf
May 01, 2012 - For example, a cohort study that was conducted shortly
after the marketing of celecoxib that compared … Similarly, if a cohort study enrolled current users and compared the rate of cardiovascular events
for … Ray and colleagues compared incident users of statin
medications to two control cohorts to evaluate … For example,
Schneeweiss and colleagues compared mortality rates over a 180-day period in relation to … Intensive blood-glucose
control with sulfonylureas or insulin
compared with conventional treatment
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-252-infantile-epilepsies-executive-summary.pdf
October 01, 2022 - Another nonrandomized study compared topiramate with carbamazepine,
but the data were inconclusive. … No included studies compared surgical interventions to other treatment modalities
(e.g., pharmacologic … No studies have compared pharmacotherapy with dietary or surgical treatments, a key
target for future
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/preterm-birth-terbutaline-pump_executive.pdf
September 01, 2011 - Compared with the oral route of administration, the SQ
terbutaline pump uses lower doses (usual basal … Incidence of delivery < 32 weeks: The strength of
evidence favoring SQ terbutaline pump compared with … The strength of evidence
favoring SQ terbutaline pump compared with oral
tocolytics or no treatment is … Neonatal
hypoglycemia was reported in only one RCT that
compared the SQ terbutaline pump with placebo … The strength of
evidence favoring the SQ terbutaline pump compared
with oral tocolytics for neonatal
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/measuring-blood-pressure-surveillance-160412.pdf
May 29, 2025 - "
"
Key$Question$3,"
o" Compared"SMBP"monitoring"(with"or"without"additional"support)"with"one" … $Of$24$studies$that$
compared$SMBP$alone$versus$usual$care,$22$were$randomized$
controlled$trials$( … $Compared$with$the$usual$care$group,$diastolic$BP$decreased$
more$from$baseline$among$patients$in$the … $Of$24$studies$that$
compared$SMBP$alone$
versus$usual$care,$22$were$
randomized$controlled$trials … $This$meta"
analysis$compared$
patients$who$self"
monitor$BP$to$patients$
receiving$usual$care.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/cer-266-cdd-executive-summary.pdf
November 01, 2023 - The
largest number of studies evaluated the effectiveness of cervical arthroplasty compared
with ACDF … with cervical spondylotic radiculopathy or myelopathy at one or
two levels (the Key Question that compared … ACDF than posterior
cervical disc fusion, and a lower risk for any complication with laminoplasty compared
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/coronary-artery-stenting_disposition-comments.pdf
February 26, 2013 - Compared to angiography alone, FFR has demonstrated in
multiple randomized clinical studies that FFR … FFR)
should not be compared to intravascular imaging techniques
(i.e. … We did not include studies that solely
compared revascularization versus medical
therapy, or different … The first, a multicenter,
retrospective, case matched study of 670 patients, compared
angiography to … The second, a
multicenter, prospective randomized study of 100 patients,
compared the reliability and
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/stroke-atrial-fibrillation_executive.pdf
August 01, 2013 - difference between treatment
strategies; in such cases, we describe the treatment
strategies being compared … continuous risk scores appear to be similar and have the
most discrimination of stroke events when compared … • Among AF patients on warfarin, one study (good
quality; 48,599 patients) compared HEMORR2HAGES … The rates of ICH
are significantly lower with both dabigatran doses (150
mg and 110 mg) compared with … Despite all the potential advantages of the new drugs
demonstrated in the clinical trials when compared
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/renal-artery-stenosis_appendixes.pdf
April 01, 2005 - Mortality in operated patients compared
with the mortality in individually matched
medically treated … Limitations • Only 2 RCTs
compared
angioplasty to
medical
treatment.
Neither used
stents. … serum
creatinine or GFR,
worsening kidney
function, need for
dialysis) after
revascularization
compared … The
studies also noted
decreased use of anti-
HTN medications
compared to baseline. … complication rate
was significantly
higher in
combined renal
artery and aortic
reconstruction
compared
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/benefits-harms-modeling_research.pdf
November 19, 2009 - Modeling to evaluate benefits and harms of new diagnostic tests compared to established diagnostic tests … These had not been compared head-to-head in a clinical trial.19
3
Conversely, management strategies … For example, a decision
analysis compared PET (as the sole diagnostic test) vs. an array of alternative
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/omega-3-maternity_executive.pdf
October 01, 2016 - Compared with the Key Questions from the
2005 report, they expand the scope of the review to include … with EPA+DHA-containing fish
oils may not have significant effects on infants’ gestational
length compared … that maternal fish oil
supplementation significantly increased the infants’ mean
gestational age compared … Few trials compared
n-3 FA dose, formulation (e.g., ratio of EPA to DHA), or
source. … No trial compared different n-3 to n-6 FA ratios
of supplements or intake.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/osteoarthritis-pain-disposition-120516.pdf
October 01, 2011 - So, coxibs would be compared to
placebo and then to non-selective NSAIDs. … Similarly, non-selective NSAIDs should first be
compared to placebo/no Rx (observational
studies are … You
need to state that, compared to placebo, standard
dose H2RAs are not effective at significantly … to placebo in patients prescribed a
nonselective NSAIDs compared to placebo, double (full) dose
H2 … to control of HP
treatment; and as compared to placebo in low-
dose aspirin users).
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/blood-clots-hip-knee-surgery_surveillance.pdf
December 01, 2012 - Although
one trial compared spinal versus epidural
anesthesia on the risk of deep vein thrombosis, … no
events occurred in the groups compared. … The impact of prolonging
prophylaxis for 28 days or longer on events was
compared with prophylaxis … DTIs) compared with mechanical interventions on symptomatic objectively confirmed VTE,
major VTE, PE … events occurred in the groups compared.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/rapid-review-masks-prevention-covid-version-1.pdf
December 01, 2021 - All of the trials compared a mask versus
no mask. … compared a mask versus hand hygiene17,18,20 and two trials compared a mask plus
hand sanitizer versus … an N95 versus surgical mask and one28
compared a surgical versus cloth mask. … A cluster
randomised trial of cloth masks compared with
medical masks in healthcare workers. … A
cluster randomised trial of cloth masks
compared with medical masks in healthcare
workers.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/pelvic-pain_executive.pdf
January 01, 2012 - studies compared an active
surgical technique, either laparoscopic utero-sacral
nerve ablation (LUNA … ) or adhesiolysis, with surgical
control (diagnostic laparoscopy).9,32,33 One study directly
compared … Similarly, no studies reported benefit of
LUNA compared with simple diagnostic laparoscopy. … One poor-quality study evaluated hysterectomy for CPP
pain relief compared with nonsurgical management … a
surgical approach with diagnostic laparoscopy or
compared surgical with nonsurgical management.
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/coronary-artery-stenting_research-protocol.pdf
August 19, 2011 - of prior
noninvasive testing, type of PCI performed) influence the effect of IVDx techniques—
when compared … angiographically demonstrated
lesions within the same population
For KQs 4 and 5: Studies that compared … Analytic framework for intravascular diagnostic procedures and imaging
techniques compared with angiography … For example, a study that reports that IVUS-guided
stenting was compared to angiography-guided stenting … To improve
clarity of the
Key Question.
13
using an IVDx
technique—when
compared to
angiography
-
effectivehealthcare.ahrq.gov/sites/default/files/pdf/TND_0488_12-27-2011.pdf
January 01, 2011 - biopsies due to false positives) of these imaging techniques have yet to be systematically assessed
and compared … patients with specific clinical characteristics (e.g., family history, chronic
pancreatitis, diabetes) compared
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/renal-function_executive.pdf
August 01, 2014 - However, it is unknown whether measuring
troponins improves risk prediction when compared
with (or … 1.1 What are the operating characteristics of a
troponin elevation (compared with no elevation) in … 1.5 Among studies that directly compared troponin
testing in patients with CKD versus patients
with … One study directly compared troponin T and I. … Only one study compared discrimination against a
model of clinical factors.
-
effectivehealthcare.ahrq.gov/sites/default/files/related_files/episodic-migraine-surveillance-report-1.pdf
June 01, 2022 - Metoclopramide
No study in the original report
compared these interventions,
but in general, compared … MAGraine:
magnesium compared to conventional therapy for
treatment of migraines. … MAGraine:
magnesium compared to conventional therapy for
treatment of migraines. … ACHIEVE II trial: Ubrogepant
compared to placebo for migraine attacks.
[German]. … MAGraine: magnesium compared to
conventional therapy for treatment of
migraines.