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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 25 of 176 Research Studies DisplayedChan B, Kondo K, Freeman M
Pharmacotherapy for cocaine use disorder-a systematic review and meta-analysis.
The authors sought a better understanding of the effectiveness of pharmacotherapy for cocaine use disorder. Their search included multiple data sources for systematic reviews and randomized controlled trials of pharmacological interventions in adults with cocaine use disorder. They found that most of the pharmacotherapies studied, including antidepressants, were not effective for treating cocaine use disorder. Bupropion, psychostimulants, and topiramate may improve abstinence, and antipsychotics may improve treatment retention. They recommend further study of contingency management and behavioral interventions along with pharmacotherapy.
AHRQ-funded; HS022981.
Citation: Chan B, Kondo K, Freeman M .
Pharmacotherapy for cocaine use disorder-a systematic review and meta-analysis.
J Gen Intern Med 2019 Dec;34(12):2858-73. doi: 10.1007/s11606-019-05074-8..
Keywords: Medication, Substance Abuse, Comparative Effectiveness, Treatments, Evidence-Based Practice, Patient-Centered Outcomes Research, Outcomes
Chan B, Freeman M, Kondo K
Pharmacotherapy for methamphetamine/amphetamine use disorder-a systematic review and meta-analysis.
The authors reviewed the effectiveness of pharmacotherapy for methamphetamine/amphetamine (MA/A) use disorder to assess the quality, publication bias, and overall strength of the evidence. They found that, on the basis of low- to moderate-strength evidence, most medications evaluated for methamphetamine/amphetamine use disorder have not shown a statistically significant benefit; however, there is low-strength evidence that methylphenidate may reduce use.
AHRQ-funded; HS022981.
Citation: Chan B, Freeman M, Kondo K .
Pharmacotherapy for methamphetamine/amphetamine use disorder-a systematic review and meta-analysis.
Addiction 2019 Dec;114(12):2122-36. doi: 10.1111/add.14755..
Keywords: Medication, Substance Abuse, Evidence-Based Practice, Comparative Effectiveness, Patient-Centered Outcomes Research
Gates A, Guitard S, Pillay J
Performance and usability of machine learning for screening in systematic reviews: a comparative evaluation of three tools.
Researchers explored the performance of three machine learning tools designed to facilitate title and abstract screening in systematic reviews (SRs) when used to eliminate irrelevant records and complement the work of a single reviewer. Using Abstrackr, DistillerSR, and RobotAnalyst, they found that the workload savings afforded in the automated simulation came with increased risk of missing relevant records. Supplementing a single reviewer's decisions with relevance predictions sometimes reduced the proportion missed, but performance varied by tool and SR. They recommend designing tools based on reviewers' self-identified preferences to improve compatibility with present workflows.
AHRQ-funded; 290201500001I.
Citation: Gates A, Guitard S, Pillay J .
Performance and usability of machine learning for screening in systematic reviews: a comparative evaluation of three tools.
Syst Rev 2019 Nov 15;8(1):278. doi: 10.1186/s13643-019-1222-2..
Keywords: Patient-Centered Outcomes Research, Health Services Research (HSR), Research Methodologies, Evidence-Based Practice, Comparative Effectiveness
Lee T, Qian JZ, Zhang Y
Long-term outcomes of arteriovenous fistulas with unassisted versus assisted maturation: a retrospective national hemodialysis cohort study.
The authors retrospectively compared patients with assisted versus unassisted arteriovenous fistula (AVF) maturation for post-maturation AVF outcomes, including functional primary patency loss, AVF abandonment, and frequency of interventions. For the studied group of patients undergoing assisted AVF maturation, they observed a positive association between the number of pre-maturation AVF interventions and the likelihood of functional primary patency loss and frequency of post-maturation interventions.
AHRQ-funded; HS022931.
Citation: Lee T, Qian JZ, Zhang Y .
Long-term outcomes of arteriovenous fistulas with unassisted versus assisted maturation: a retrospective national hemodialysis cohort study.
J Am Soc Nephrol 2019 Nov;30(11):2209-18. doi: 10.1681/asn.2019030318..
Keywords: Kidney Disease and Health, Comparative Effectiveness, Surgery, Evidence-Based Practice, Outcomes, Patient-Centered Outcomes Research
Mullins BT, Basak R, Broughman JR
Patient-reported sexual quality of life after different types of radical prostatectomy and radiotherapy: analysis of a population-based prospective cohort.
This study compares the effects of different types of radical prostatectomy and radiotherapy on sexual function. A population-based cohort of 835 men with newly diagnosed prostate cancer from 2011 through 2013 was recruited in collaboration with the Rapid Case Ascertainment system of the North Carolina Central Cancer Registry. They were enrolled prior to treatment and followed retrospectively using the validated Prostate Cancer Symptom Indices (PCSI) instrument. The sexual function scores were compared among patients who received the following treatment types: external-beam RT (EBRT), EBRT with androgen deprivation therapy (ADT), brachytherapy, nerve-sparing radical prostatectomy (RP), and non-nerve-sparing RP. The cohort was surveyed at 24 months post-therapy, and RT alone was found to result in the best preservation of sexual function with brachytherapy, RT with ADT, and nerve-sparing RP yielding similar outcomes. Patients treated with non-nerve-sparing RP experienced the worst sexual function outcome.
AHRQ-funded.
Citation: Mullins BT, Basak R, Broughman JR .
Patient-reported sexual quality of life after different types of radical prostatectomy and radiotherapy: analysis of a population-based prospective cohort.
Cancer 2019 Oct 15;125(20):3657-65. doi: 10.1002/cncr.32288..
Keywords: Quality of Life, Sexual Health, Surgery, Treatments, Comparative Effectiveness, Patient-Centered Outcomes Research, Outcomes, Cancer: Prostate Cancer, Cancer, Evidence-Based Practice
Oh ES, Needham DM, Nikooie R
Antipsychotics for preventing delirium in hospitalized adults: a systematic review.
The purpose of this study was to conduct a systematic review evaluating the benefits and harms of antipsychotics to treat delirium in adults. Results showed that there was little evidence demonstrating neurologic harms associated with short-term use of antipsychotics for treating delirium in adult inpatients, but potentially harmful cardiac effects tended to occur more frequently. Current evidence does not support routine use of haloperidol or second-generation antipsychotics to treat delirium in adult inpatients.
AHRQ-funded; 290201500006I.
Citation: Oh ES, Needham DM, Nikooie R .
Antipsychotics for preventing delirium in hospitalized adults: a systematic review.
Ann Intern Med 2019 Oct 1;171(7):474-84. doi: 10.7326/m19-1859..
Keywords: Neurological Disorders, Medication, Hospitalization, Inpatient Care, Patient-Centered Outcomes Research, Outcomes, Evidence-Based Practice, Comparative Effectiveness, Behavioral Health, Prevention
Nikooie R, Neufeld KJ, Oh ES
Antipsychotics for treating delirium in hospitalized adults: a systematic review.
The purpose of this study was to conduct a systematic review evaluating the benefits and harms of antipsychotics to treat delirium in adults. Results showed that there was little evidence demonstrating neurologic harms associated with short-term use of antipsychotics for treating delirium in adult inpatients, but potentially harmful cardiac effects tended to occur more frequently. Current evidence does not support routine use of haloperidol or second-generation antipsychotics to treat delirium in adult inpatients.
AHRQ-funded; 290201500006I.
Citation: Nikooie R, Neufeld KJ, Oh ES .
Antipsychotics for treating delirium in hospitalized adults: a systematic review.
Ann Intern Med 2019 Oct 1;171(7):485-95. doi: 10.7326/m19-1860.
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Keywords: Neurological Disorders, Medication, Hospitalization, Inpatient Care, Patient-Centered Outcomes Research, Outcomes, Evidence-Based Practice, Comparative Effectiveness, Behavioral Health
Adrian M, McCauley E, Berk MS
Predictors and moderators of recurring self-harm in adolescents participating in a comparative treatment trial of psychological interventions.
This study compared outcomes for treatment of adolescents who have engaged in self-harm including suicide attempts and nonsuicidal self-injury. This randomized controlled tiral compared results with dialectical behavior therapy (DBT) to treatment with individual/group supportive therapy (IGST). 173 adolescents were randomized to receive 6 months of DBT or IGST. Assessments were made at baseline, midtreatment (3 months), and end of treatment at 6 months using the Suicide Attempt and Self –Injury Interview. Overall, DBT showed better rates of improvement than IGST. These was especially true of adolescents with higher levels of emotion dysregulation and parental psychopathology.
AHRQ-funded; HS022982.
Citation: Adrian M, McCauley E, Berk MS .
Predictors and moderators of recurring self-harm in adolescents participating in a comparative treatment trial of psychological interventions.
J Child Psychol Psychiatry 2019 Oct;60(10):1123-32. doi: 10.1111/jcpp.13099..
Keywords: Children/Adolescents, Behavioral Health, Comparative Effectiveness, Evidence-Based Practice, Patient-Centered Outcomes Research, Family Health and History, Outcomes
McGinn T, Cohen S, Khan S
The high cost of low value care.
The main focus of this study was bridging the "evidence gap" between frontline decision-making in health care and the actual evidence, with the hope of reducing unnecessary diagnostic testing and treatments. From their work in pulmonary embolism (PE) and over ordering of computed tomography pulmonary angiography, the investigators integrated the highly validated Wells' criteria into the electronic health record at two of their major academic tertiary hospitals.
AHRQ-funded; HS022061.
Citation: McGinn T, Cohen S, Khan S .
The high cost of low value care.
Trans Am Clin Climatol Assoc 2019;130:60-70..
Keywords: Healthcare Costs, Evidence-Based Practice, Patient-Centered Outcomes Research, Shared Decision Making, Comparative Effectiveness
Niu X, Amendola LM, Hart R
Clinical exome sequencing vs. usual care for hereditary colorectal cancer diagnosis: a pilot comparative effectiveness study.
The purpose of this study was to evaluate clinical exome sequencing (CES) compared to usual care (UC) in the diagnostic work-up of inherited colorectal cancer/polyposis (CRCP) in a randomized controlled trial (RCT). The investigators indicate that their results suggest that CES provides similar clinical benefits to multi-gene panels in the diagnosis of hereditary CRCP.
AHRQ-funded; HS021686.
Citation: Niu X, Amendola LM, Hart R .
Clinical exome sequencing vs. usual care for hereditary colorectal cancer diagnosis: a pilot comparative effectiveness study.
Contemp Clin Trials 2019 Sep;84:105820. doi: 10.1016/j.cct.2019.105820..
Keywords: Cancer: Colorectal Cancer, Cancer, Diagnostic Safety and Quality, Comparative Effectiveness, Patient-Centered Outcomes Research, Evidence-Based Practice
Desai S, Aronson PL, Shabanova V
Parenteral antibiotic therapy duration in young infants with bacteremic urinary tract infections.
This study compared rates of recurring bacteremic urinary tract infections (UTIs) among hospitalized infants who received parenteral antibiotics 7 days or less compared with infants who received long-term treatment defined as greater than 7 days. Among 115 infants with bactermic UTI, half received short-course parenteral antibiotics and no difference in 30-day UTI recurrence was found.
AHRQ-funded; HS026006.
Citation: Desai S, Aronson PL, Shabanova V .
Parenteral antibiotic therapy duration in young infants with bacteremic urinary tract infections.
Pediatrics 2019 Sep;144(3). doi: 10.1542/peds.2018-3844..
Keywords: Newborns/Infants, Antibiotics, Urinary Tract Infection (UTI), Medication, Inpatient Care, Hospitalization, Outcomes, Comparative Effectiveness, Patient-Centered Outcomes Research, Evidence-Based Practice
Nicholson WK, Wegienka G, Zhang S
Short-term health-related quality of life after hysterectomy compared with myomectomy for symptomatic leiomyomas.
The objective of this study was to compare short-term health-related quality of life (HRQOL) 6-12 weeks after hysterectomy or myomectomy for the treatment of symptomatic leiomyomas. The investigators conducted a prospective comparative effectiveness analysis of data. They concluded that both hysterectomy and myomectomy were associated with substantial improvement in HRQOL at short-term follow-up, with small but statistically significant differences in symptom severity and certain subscales.
AHRQ-funded; HS023418.
Citation: Nicholson WK, Wegienka G, Zhang S .
Short-term health-related quality of life after hysterectomy compared with myomectomy for symptomatic leiomyomas.
Obstet Gynecol 2019 Aug;134(2):261-69. doi: 10.1097/aog.0000000000003354..
Keywords: Quality of Life, Surgery, Women, Comparative Effectiveness, Patient-Centered Outcomes Research, Outcomes
Burnett-Zeigler I, Hong S, Waldron EM
A mindfulness-based intervention for low-income African American women with depressive symptoms delivered by an experienced instructor versus a novice instructor.
The authors piloted a streamlined mindfulness teacher training protocol for Federally Qualified Health Center (FQHC) staff. They also examined the distribution and variability of psychologic outcomes for participants in groups led by an experienced instructor compared to a FQHC staff instructor who received the streamlined training. They concluded that preliminary data indicate that health care staff who receive streamlined training to deliver mindfulness-based interventions have comparable outcomes as experienced instructors.
AHRQ-funded; HS023011.
Citation: Burnett-Zeigler I, Hong S, Waldron EM .
A mindfulness-based intervention for low-income African American women with depressive symptoms delivered by an experienced instructor versus a novice instructor.
J Altern Complement Med 2019 Jul;25(7):699-708. doi: 10.1089/acm.2018.0393..
Keywords: Behavioral Health, Comparative Effectiveness, Depression, Low-Income, Outcomes, Patient-Centered Outcomes Research, Racial and Ethnic Minorities, Vulnerable Populations, Training, Women
Wilkinson ST, Farmer C, Ballard E
Impact of midazolam vs. saline on effect size estimates in controlled trials of ketamine as a rapid-acting antidepressant.
The article describes a study on the effectiveness of midazolam as a comparator in preserving the blind in ketamine studies for mood disorders. Four groups -- ketamine (midazolam-controlled), ketamine (saline-controlled), midazolam, and saline -- were compared with regard to clinical outcomes. The effect of ketamine was larger in saline-controlled studies than in midazolam-controlled studies, relative to control, but there was no difference between ketamine (midazolam-controlled) and ketamine (saline-controlled). The response rate for ketamine was higher than the control condition for both saline and midazolam.
AHRQ-funded; HS023000.
Citation: Wilkinson ST, Farmer C, Ballard E .
Impact of midazolam vs. saline on effect size estimates in controlled trials of ketamine as a rapid-acting antidepressant.
Neuropsychopharmacology 2019 Jun;44(7):1233-38. doi: 10.1038/s41386-019-0317-8.
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Keywords: Medication, Comparative Effectiveness, Depression, Behavioral Health, Patient-Centered Outcomes Research
Bath J, Smith JB, Kruse RL
Cohort study of risk factors for 30-day readmission after abdominal aortic aneurysm repair.
This retrospective cohort study examined 30-day readmission rates for patients who had abdominal aortic aneurysm (AAA) repair comparing two different procedures,. The cohort was selected from inpatients (2009-2016) who had undergone elective AAA repair using the multicenter Cerner Health Facts(R) database and were identified ICD-9 procedure codes. The two procedures compared were 3,101 endovascular aneurysm repairs (EVAR) and 1,622 open procedures. Patients who had EVAR were less likely to be readmitted. Risk factors for readmission included surgical site infection, age, receipt of bronchodilators or steroids, serum potassium > 5.2 mEq/L, and higher Charlson co-morbidity scores. The most common infections causing readmission were pneumonia and urinary tract infection after EVAR.
AHRQ-funded; HS022140.
Citation: Bath J, Smith JB, Kruse RL .
Cohort study of risk factors for 30-day readmission after abdominal aortic aneurysm repair.
Vasa 2019 May;48(3):251-61. doi: 10.1024/0301-1526/a000767..
Keywords: Risk, Hospital Readmissions, Surgery, Outcomes, Comparative Effectiveness, Patient-Centered Outcomes Research
Randad PR, Dillen CA, Ortines RV
Comparison of livestock-associated and community-associated Staphylococcus aureus pathogenicity in a mouse model of skin and soft tissue infection.
The goal of this study was to determine the degree to which livestock-associated (LA) Staphylococcus aureus strains contracted by industrial hog-operation (IHO) workers cause disease relative to a representative CA-MRSA strain in a mouse model of skin and soft tissue infection (SSTI). Mice infected with LA-S. aureus strains developed larger lesions with a higher bacterial burden than the CA-MRSA infected mice; the largest lesion size and bacterial burden were observed with a CC398 LA-S. aureus strain which had produced a recurrent SSTI in an IHO worker. The researchers conclude that more attention should be placed on the prevention of spreading LA-S. aureus into human populations.
AHRQ-funded; HS019966.
Citation: Randad PR, Dillen CA, Ortines RV .
Comparison of livestock-associated and community-associated Staphylococcus aureus pathogenicity in a mouse model of skin and soft tissue infection.
Sci Rep 2019 May 1;9(1):6774. doi: 10.1038/s41598-019-42919-y..
Keywords: Community-Acquired Infections, Comparative Effectiveness, Infectious Diseases
Perez FA, Quinet S, Jarvik JG
Lumbar spinal stenosis severity by CT or MRI does not predict response to epidural corticosteroid versus lidocaine injections.
This study compared the results of patients with lumbar spinal stenosis injected epidurally with corticosteroids and lidocaine, or lidocaine alone. A prospective, double-blind study was conducted on 350 patients who were then evaluated for qualitative or quantitative MR imaging or CT measures of lumbar spinal stenosis. There were no differences in improvement of disability or leg pain scores at 3 weeks between the two subgroups.
AHRQ-funded; HS019222; HS022972.
Citation: Perez FA, Quinet S, Jarvik JG .
Lumbar spinal stenosis severity by CT or MRI does not predict response to epidural corticosteroid versus lidocaine injections.
AJNR Am J Neuroradiol 2019 May;40(5):908-15. doi: 10.3174/ajnr.A6050..
Keywords: Comparative Effectiveness, Evidence-Based Practice, Imaging, Medication, Orthopedics, Outcomes, Patient-Centered Outcomes Research
Wheatley LM, Wood R, Nadeau K
Mind the gaps: clinical trial concepts to address unanswered questions in aeroallergen immunotherapy-an NIAID/AHRQ workshop.
A joint AHRQ and National Institute of Allergy and Infectious Diseases (NIAAD) workshop was held to develop trial concepts that could improve the use and effectiveness of aeroallergen immunotherapy (AAIT). Four different expert groups were formed to propose different study designs. These study designs would create clinical trials of long duration and would need highly characterized patient populations.
AHRQ-funded; 290200710061I.
Citation: Wheatley LM, Wood R, Nadeau K .
Mind the gaps: clinical trial concepts to address unanswered questions in aeroallergen immunotherapy-an NIAID/AHRQ workshop.
J Allergy Clin Immunol 2019 May;143(5):1711-26. doi: 10.1016/j.jaci.2019.01.032..
Keywords: Asthma, Comparative Effectiveness, Evidence-Based Practice, Prevention, Research Methodologies, Respiratory Conditions
Balk EM, Rofeberg VN, Adam GP
Pharmacologic and nonpharmacologic treatments for urinary incontinence in women: a systematic review and network meta-analysis of clinical outcomes.
The purpose of this study was to compare the effectiveness of pharmacologic and nonpharmacologic interventions to improve or cure stress, urgency, or mixed UI in nonpregnant women. The investigators concluded that most nonpharmacologic and pharmacologic interventions were more likely than no treatment to improve UI outcomes. They also concluded that behavioral therapy, alone or in combination with other interventions, was generally more effective than pharmacologic therapies alone in treating both stress and urgency UI.
AHRQ-funded; 290201500002I.
Citation: Balk EM, Rofeberg VN, Adam GP .
Pharmacologic and nonpharmacologic treatments for urinary incontinence in women: a systematic review and network meta-analysis of clinical outcomes.
Ann Intern Med 2019 Apr 2;170(7):465-79. doi: 10.7326/m18-3227..
Keywords: Care Management, Comparative Effectiveness, Evidence-Based Practice, Medication, Outcomes, Patient-Centered Outcomes Research, Women
Natafgi N, Tafari AT, Chauhan C
Patients' early engagement in research proposal development (PEER-PD): patients guiding the proposal writing.
Patient engagement often starts after research funding is secured with little or no involvement of patients in the proposal development phase. This paper compared three levels of patient engagement and described patients' early engagement in the research proposal development process and its contemporary relevance to clinical and translational research. The paper also addressed key patient considerations and questions that had an impact on the proposal development.
AHRQ-funded; HS022135.
Citation: Natafgi N, Tafari AT, Chauhan C .
Patients' early engagement in research proposal development (PEER-PD): patients guiding the proposal writing.
J Comp Eff Res 2019 Apr;8(6):441-53. doi: 10.2217/cer-2018-0129..
Keywords: Research Methodologies, Patient-Centered Outcomes Research, Comparative Effectiveness, Evidence-Based Practice
Kinrys G, bowden CL, Nierenberg AA
Comorbid anxiety in bipolar CHOICE: insights from the bipolar inventory of symptoms scale.
This study’s purpose was to investigate the utility of the Bipolar Inventory of Symptoms Scale (BISS) to determine levels of comorbid anxiety disorder in patients with bipolar disorder (BD). It is estimated that approximately 86-89% of patients with BD also have anxiety disorder. Participants in the Bipolar Clinical Health Outcomes Initiative in Comparative Effectiveness (CHOICE) study were assessed for anxiety disorder using the MINI scale. The scale cutoff of 10 (for maximum anxiety) was identified as a possible limitation of BISS, but it was determined as useful as a screening measure.
AHRQ-funded; HS019371.
Citation: Kinrys G, bowden CL, Nierenberg AA .
Comorbid anxiety in bipolar CHOICE: insights from the bipolar inventory of symptoms scale.
J Affect Disord 2019 Mar 1;246:126-31. doi: 10.1016/j.jad.2018.12.039..
Keywords: Anxiety, Comparative Effectiveness, Behavioral Health, Patient-Centered Outcomes Research
Schmidt B, Eapen RS, Cowan JE
Practice patterns of primary EBRT with and without ADT in prostate cancer treatment.
This study investigated usage of external-beam radiation therapy (EBRT), with or without neoadjuvant androgen deprivation therapy (ADT), using data from a community-based prospective disease registry (CaPSURE). Data on 1337 men diagnosed between 1990 and 2014 with localized disease who received EBRT as primary treatment was compared. The authors conclude that use of ADT in conjunction with primary EBRT has increased in frequency and duration since 1990, and that men who received ADT have higher risk characteristics than those who receive EBRT alone.
AHRQ-funded; HS019356.
Citation: Schmidt B, Eapen RS, Cowan JE .
Practice patterns of primary EBRT with and without ADT in prostate cancer treatment.
Prostate Cancer Prostatic Dis 2019 Mar;22(1):117-24. doi: 10.1038/s41391-018-0084-3..
Keywords: Cancer: Prostate Cancer, Cancer, Patient-Centered Outcomes Research, Practice Patterns, Evidence-Based Practice, Comparative Effectiveness, Outcomes, Treatments
Basu A, Sohn MW, Bartle B
Development and validation of the real-world progression in diabetes (RAPIDS) model.
This study investigated the value of using the real-world progression in diabetes (RAPIDS) model to increase medication inherence among Veterans Administration (VA) patients. Over 500,000 patients were tracked in 2003 with a 9-year followup. The model includes predictions as to outcomes and medication adherence and was found to be effective.
AHRQ-funded; HS018542.
Citation: Basu A, Sohn MW, Bartle B .
Development and validation of the real-world progression in diabetes (RAPIDS) model.
Med Decis Making 2019 Feb;39(2):137-51. doi: 10.1177/0272989x18817521..
Keywords: Comparative Effectiveness, Diabetes, Medication
Yuo TH, Wallace JR, Fish L
Editor's choice - comparison of outcomes after open surgical and endovascular lower extremity revascularisation among end stage renal disease patients on dialysis.
This study compared outcomes of different revascularization surgeries among end stage renal disease (ESRD) patients with peripheral arterial disease (PAD). There is a high risk of complications for this surgery. Outcomes of endovascular revascularization (ER) and open surgical revascularisation (OSR) were compared. Outcomes measured included mortality and major amputation. There is a lower mortality risk for ER versus OSR. OSR has better 30-day limb salvage although there are similar long-term outcomes.
AHRQ-funded; HS019486.
Citation: Yuo TH, Wallace JR, Fish L .
Editor's choice - comparison of outcomes after open surgical and endovascular lower extremity revascularisation among end stage renal disease patients on dialysis.
Eur J Vasc Endovasc Surg 2019 Feb;57(2):248-57. doi: 10.1016/j.ejvs.2018.09.008..
Keywords: Adverse Events, Cardiovascular Conditions, Comparative Effectiveness, Dialysis, Evidence-Based Practice, Kidney Disease and Health, Mortality, Outcomes, Patient-Centered Outcomes Research, Risk, Surgery
Mathew SJ, Wilkinson ST, Altinay M
ELEctroconvulsive therapy (ECT) vs. Ketamine in patients with treatment-resistant depression: The ELEKT-D study protocol.
This article discusses the protocol that will be used for an ongoing study to compare electroconvulsive therapy (ECT) vs. ketamine for patients with treatment-resistant major depressive disorder (MDD). The study is being called ELEKT-D. Patients will be randomized between thrice-weekly ECT treatments or intravenous ketamine given twice weekly for 3-5 weeks. The objective of the study is to determine if ketamine will retain 90% of the ECT treatment effect. Additional outcomes to be measured include remission rates, depression severity, cognitive functioning, quality of live, adverse events, and tolerability.
AHRQ-funded; HS023000.
Citation: Mathew SJ, Wilkinson ST, Altinay M .
ELEctroconvulsive therapy (ECT) vs. Ketamine in patients with treatment-resistant depression: The ELEKT-D study protocol.
Contemp Clin Trials 2019 Feb;77:19-26. doi: 10.1016/j.cct.2018.12.009..
Keywords: Depression, Behavioral Health, Medication, Comparative Effectiveness, Patient-Centered Outcomes Research, Evidence-Based Practice