- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03674775
Reducing Antibiotic Prescribing in Family Practice
Dialogue Around Respiratory Illness Treatment for Family Practice (DART -FP)
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Provider-parent communication during ARTI visits often drives unwarranted antibiotic prescribing. Dr. Mangione-Smith (proposed principal investigator) and colleagues developed a quality improvement (QI) intervention for pediatric providers called the Dialogue Around Respiratory Illness Treatment (DART) program. The DART QI program is a multifaceted, web-based intervention that is delivered asynchronously over a 9-month period and takes a total of 2 hours to complete. DART's content is based on over a decade of observational research conducted by Mangione-Smith et al focused on optimizing provider-parent communication during pediatric ARTI visits in order to reduce unnecessary antibiotic prescribing while still maintaining parent satisfaction with care.[cites] The DART program also includes content related to evidence-based antibiotic prescribing with a particular focus on reducing the use of second-line, broad-spectrum antibiotics for bacterial ARTIs.
Under funding from the Eunice Kennedy National Institute for Child Health and Human Development (NICHD), the investigators recently conducted a trial of the DART QI program with 55 providers from 20 practices belonging to one of two pediatric practice-based research networks: the Pediatric Research in Office Settings (PROS) and NorthShore University Health System networks. Exposure to the DART QI program resulted in an proportional decrease from for overall antibiotic prescribing rates for ARTIs and a proportional decrease from for the use of second-line antibiotics for bacterial ARTIs comparing the baseline to the post-intervention periods.
The DART QI Program represents a new, innovative tool to address antibiotic over-use for ARTIs in the pediatric outpatient setting. However, it is unclear whether the program will be effective when disseminated to the family practice clinical setting where 23% of children receive their acute illness care nationally. It is also unclear how exposure to the communication strategies outlined in the DART QI program may influence provider-patient communication during adult encounters for ARTI.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Rita Mangione-Smith, MD, MPH
- Phone Number: 206-884-8242
- Email: Rita.Mangione-Smith@seattlechildrens.org
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Children or adults with acute respiratory tract infections (ARTIs) defined as bacterial (acute otitis media [AOM], pharyngitis, and sinusitis) or viral (bronchitis and viral upper respiratory infection [URI]) based on their common etiologies.
- Seven months old and older
Exclusion Criteria:
1. 0 - 6 months old
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Intervention Group Providers
DART QI Program Participation
|
Antibiotic prescribing data will be collected at multiple time points both before and after the initiation of the intervention.
|
No Intervention: Control Group Providers
Usual Care
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Overall antibiotic prescribing rates for pediatric and adult ARTIs.
Time Frame: The primary outcomewill be collected for all participating providers (both intervention and control) during a 30-month period beginning with baseline data collection.
|
The primary outcome of overall antibiotic prescribing rates for ARTIs will be assessed by calculating the number of eligible ARTI visits occurring within a measurement period (measure denominator) where antibiotics were prescribed (numerator).
This outcome will be assessed separately for the eligible pediatric (6 months to 17 years-old) and adult (> 18 years-old) patients.
|
The primary outcomewill be collected for all participating providers (both intervention and control) during a 30-month period beginning with baseline data collection.
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
First-line antibiotic prescribing rates for pediatric and adult bacterial ARTIs.
Time Frame: The secondary outcome will be collected for all participating providers (both intervention and control) during a 30-month period beginning with baseline data collection.
|
The secondary outcome of first-line antibiotic prescribing rates for bacterial ARTIs will be assessed by calculating the number of eligible bacterial ARTI visits occurring within a measurement period (measure denominator) where first-line antibiotics were prescribed (numerator).
This outcome will be assessed separately for the eligible pediatric (6 months to 17 years-old) and adult (> 18 years-old) patients.
|
The secondary outcome will be collected for all participating providers (both intervention and control) during a 30-month period beginning with baseline data collection.
|
Net cost of delivering the DART QI program
Time Frame: This outcome will be collected for all participating providers (both intervention and control) during a 30-month period beginning with baseline data collection.
|
The net cost of delivering the intervention will be calculated as the difference between the total costs (sum of antibiotic prescription, intervention delivery, and return visit utilization costs) in the intervention and control groups.
|
This outcome will be collected for all participating providers (both intervention and control) during a 30-month period beginning with baseline data collection.
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Rita Mangione-Smith, MD, MPH, Seattle Children's
Publications and helpful links
General Publications
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- Little P, Stuart B, Francis N, Douglas E, Tonkin-Crine S, Anthierens S, Cals JW, Melbye H, Santer M, Moore M, Coenen S, Butler C, Hood K, Kelly M, Godycki-Cwirko M, Mierzecki A, Torres A, Llor C, Davies M, Mullee M, O'Reilly G, van der Velden A, Geraghty AW, Goossens H, Verheij T, Yardley L; GRACE consortium. Effects of internet-based training on antibiotic prescribing rates for acute respiratory-tract infections: a multinational, cluster, randomised, factorial, controlled trial. Lancet. 2013 Oct 5;382(9899):1175-82. doi: 10.1016/S0140-6736(13)60994-0. Epub 2013 Jul 31.
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- Kronman MP, Zhou C, Mangione-Smith R. Bacterial prevalence and antimicrobial prescribing trends for acute respiratory tract infections. Pediatrics. 2014 Oct;134(4):e956-65. doi: 10.1542/peds.2014-0605. Epub 2014 Sep 15.
- Chung A, Perera R, Brueggemann AB, Elamin AE, Harnden A, Mayon-White R, Smith S, Crook DW, Mant D. Effect of antibiotic prescribing on antibiotic resistance in individual children in primary care: prospective cohort study. BMJ. 2007 Sep 1;335(7617):429. doi: 10.1136/bmj.39274.647465.BE. Epub 2007 Jul 26.
- Michaelidis CI, Fine MJ, Lin CJ, Linder JA, Nowalk MP, Shields RK, Zimmerman RK, Smith KJ. The hidden societal cost of antibiotic resistance per antibiotic prescribed in the United States: an exploratory analysis. BMC Infect Dis. 2016 Nov 8;16(1):655. doi: 10.1186/s12879-016-1990-4.
- Centers for Disaese Control and Prevention Antibiotic resistance threats in the United States, 2013. 2013; http://www.cdc.gov/drugresistance/threat Accessed July 25, 2018.
- Shapiro DJ, Hicks LA, Pavia AT, Hersh AL. Antibiotic prescribing for adults in ambulatory care in the USA, 2007-09. J Antimicrob Chemother. 2014 Jan;69(1):234-40. doi: 10.1093/jac/dkt301. Epub 2013 Jul 25.
- Mangione-Smith R, McGlynn EA, Elliott MN, McDonald L, Franz CE, Kravitz RL. Parent expectations for antibiotics, physician-parent communication, and satisfaction. Arch Pediatr Adolesc Med. 2001 Jul;155(7):800-6. doi: 10.1001/archpedi.155.7.800.
- Mangione-Smith R, Elliott MN, Stivers T, McDonald LL, Heritage J. Ruling out the need for antibiotics: are we sending the right message? Arch Pediatr Adolesc Med. 2006 Sep;160(9):945-52. doi: 10.1001/archpedi.160.9.945.
- Mangione-Smith R, Zhou C, Robinson JD, Taylor JA, Elliott MN, Heritage J. Communication practices and antibiotic use for acute respiratory tract infections in children. Ann Fam Med. 2015 May-Jun;13(3):221-7. doi: 10.1370/afm.1785.
- Gerber JS, Prasad PA, Fiks AG, Localio AR, Grundmeier RW, Bell LM, Wasserman RC, Keren R, Zaoutis TE. Effect of an outpatient antimicrobial stewardship intervention on broad-spectrum antibiotic prescribing by primary care pediatricians: a randomized trial. JAMA. 2013 Jun 12;309(22):2345-52. doi: 10.1001/jama.2013.6287.
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- Stivers T. Non-antibiotic treatment recommendations: delivery formats and implications for parent resistance. Soc Sci Med. 2005 Mar;60(5):949-64. doi: 10.1016/j.socscimed.2004.06.040.
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- Simon TD, Cawthon ML, Stanford S, Popalisky J, Lyons D, Woodcox P, Hood M, Chen AY, Mangione-Smith R; Center of Excellence on Quality of Care Measures for Children with Complex Needs (COE4CCN) Medical Complexity Working Group. Pediatric medical complexity algorithm: a new method to stratify children by medical complexity. Pediatrics. 2014 Jun;133(6):e1647-54. doi: 10.1542/peds.2013-3875. Epub 2014 May 12.
- Simon TD, Haaland W, Hawley K, Lambka K, Mangione-Smith R. Development and Validation of the Pediatric Medical Complexity Algorithm (PMCA) Version 3.0. Acad Pediatr. 2018 Jul;18(5):577-580. doi: 10.1016/j.acap.2018.02.010. Epub 2018 Feb 26.
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- Hersh AL, Shapiro DJ, Pavia AT, Fleming-Dutra KE, Hicks LA. Geographic Variability in Diagnosis and Antibiotic Prescribing for Acute Respiratory Tract Infections. Infect Dis Ther. 2018 Mar;7(1):171-174. doi: 10.1007/s40121-017-0181-y. Epub 2017 Dec 22.
- Gerber JS, Prasad PA, Russell Localio A, Fiks AG, Grundmeier RW, Bell LM, Wasserman RC, Keren R, Zaoutis TE. Variation in Antibiotic Prescribing Across a Pediatric Primary Care Network. J Pediatric Infect Dis Soc. 2015 Dec;4(4):297-304. doi: 10.1093/jpids/piu086. Epub 2014 Oct 30.
- Barnett ML, Linder JA. Antibiotic prescribing for adults with acute bronchitis in the United States, 1996-2010. JAMA. 2014 May 21;311(19):2020-2. doi: 10.1001/jama.2013.286141. No abstract available.
- Hersh AL, Fleming-Dutra KE, Shapiro DJ, Hyun DY, Hicks LA; Outpatient Antibiotic Use Target-Setting Workgroup. Frequency of First-line Antibiotic Selection Among US Ambulatory Care Visits for Otitis Media, Sinusitis, and Pharyngitis. JAMA Intern Med. 2016 Dec 1;176(12):1870-1872. doi: 10.1001/jamainternmed.2016.6625. No abstract available.
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- Stivers T, Mangione-Smith R, Elliott MN, McDonald L, Heritage J. Why do physicians think parents expect antibiotics? What parents report vs what physicians believe. J Fam Pract. 2003 Feb;52(2):140-8.
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Study record dates
Study Major Dates
Study Start (Anticipated)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 371934
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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