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AHRQ Research Studies Date
Topics
- Adverse Events (1)
- Antibiotics (1)
- Behavioral Health (4)
- Cancer (2)
- Cancer: Prostate Cancer (2)
- Cardiovascular Conditions (1)
- Care Management (1)
- Children/Adolescents (1)
- (-) Comparative Effectiveness (14)
- Depression (1)
- Dialysis (1)
- Evidence-Based Practice (11)
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- Newborns/Infants (1)
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- (-) Outcomes (14)
- Patient-Centered Outcomes Research (14)
- Practice Patterns (1)
- Prevention (1)
- Quality of Life (2)
- Racial and Ethnic Minorities (1)
- Risk (2)
- Sexual Health (1)
- Substance Abuse (1)
- Surgery (5)
- Training (1)
- Treatments (3)
- Urinary Tract Infection (UTI) (1)
- Vulnerable Populations (1)
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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 14 of 14 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
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
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
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
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
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
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
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