Criteria-Based Diagnosis and Antibiotic Overuse for Upper Respiratory Infections

Communication practices and antibiotic use for acute respiratory tract infections in children

PURPOSE

This study examined relationships between provider communication practices, antibiotic prescribing, and parent care ratings during pediatric visits for acute respiratory tract infection (ARTI).

METHODS

A cross-sectional study was conducted of 1,285 pediatric visits motivated by ARTI symptoms. Children were seen by 1 of 28 pediatric providers representing 10 practices in Seattle, Washington, between December 2007 and April 2009. Providers completed post-visit surveys reporting on children's presenting symptoms, physical examination findings, assigned diagnoses, and treatments prescribed. Parents completed post-visit surveys reporting on provider communication practices and care ratings for the visit. Multivariate analyses identified key predictors of prescribing antibiotics for ARTI and of parent visit ratings.

RESULTS

Suggesting actions parents could take to reduce their child's symptoms (providing positive treatment recommendations) was associated with decreased risk of antibiotic prescribing whether done alone or in combination with negative treatment recommendations (ruling out the need for antibiotics) [adjusted risk ratio (aRR) 0.48; 95% CI, 0.24-0.95; and aRR 0.15; 95% CI, 0.06-0.40, respectively]. Parents receiving combined positive and negative treatment recommendations were more likely to give the highest possible visit rating (aRR 1.16; 95% CI, 1.01-1.34).

CONCLUSION

Combined use of positive and negative treatment recommendations may reduce the risk of antibiotic prescribing for children with viral ARTIs and at the same time improve visit ratings. With the growing threat of antibiotic resistance at the community and individual level, these communication techniques may assist frontline providers in helping to address this pervasive public health problem.

Impact of a computerized template on antibiotic prescribing for acute respiratory infections in children and adolescents

BACKGROUND

Computerized decision support (CDS) can potentially improve patient safety and guideline adherence. The authors developed an acute respiratory illness interactive template (ARI-IT) within an electronic health record (EHR) to manage pediatric ARIs and assessed the impact on antibiotic prescribing.

METHODS

They randomized 12 practices either to receive the ARI-IT or to the control group. Antibiotic rates among all eligible ARI diagnoses were compared among control and intervention ARI visits, controlling for clustering by clinician.

RESULTS

There was no difference in total antibiotic prescriptions between control and intervention clinics. Use of the ARI-IT significantly reduced antibiotic prescriptions (31.7% vs 39.9%; P = .02) and use of macrolides (6.2% vs 9.5%; P = .02) among visits compared with those eligible visits where it was not used.

CONCLUSION

Use of the CDS reduced antibiotic prescribing and macrolide prescriptions among children with an ARI. Nonetheless, the low overall use resulted in an ineffective intervention.