The consequence of financial incentives for not prescribing antibiotics: a Japan's nationwide quasi-experiment.

BACKGROUND: For addressing antibiotic overuse, Japan designed a health care policy in which eligible medical facilities could claim a financial reward when antibiotics were not prescribed for early-stage respiratory and gastrointestinal infections. The policy was introduced in a pilot manner in paediatric clinics in April 2018. METHODS: We conducted a quasi-experimental, propensity score-matched, difference-in-differences (DID) design to determine whether the nationwide financial incentives for appropriate non-prescribing of antibiotics as antimicrobial stewardship [800 JPY (≈7.3 US D) per case] were associated with changes in prescription patterns, including antibiotics, and health care use in routine paediatric health care settings at a national level. Data consisted of 9 253 261 cases of infectious diseases in 553 138 patients treated at 10 180 eligible or ineligible facilities. RESULTS: A total of 2959 eligible facilities claimed 316 770 cases for financial incentives and earned 253 million JPY (≈2.29 million USD). Compared with ineligible facilities, the introduction of financial incentives in the eligible facilities was associated with an excess reduction in antibiotic prescriptions [DID estimate, -228.6 days of therapy (DOTs) per 1000 cases (95% CI, -272.4 to -184.9), which corresponded to a relative reduction of 17.8% (95% CI, 14.8 to 20.7)]. The introduction was also associated with excess reductions in drugs for respiratory symptoms [DID estimates, -256.9 DOTs per 1000 cases (95% CI, -379.3 to -134.5)] and antihistamines [DID estimate, -198.5 DOTs per 1000 cases (95% CI, -282.1 to -114.9)]. There was no excess in out-of-hour visits [DID estimate, -4.43 events per 1000 cases (95% CI, -12.8 to 3.97)] or hospitalizations [DID estimate, -0.08 events per 1000 cases (95% CI, -0.48 to 0.31)]. CONCLUSIONS: Our findings suggest that financial incentives to medical facilities for not prescribing antibiotics were associated with reductions in prescriptions for antibiotics without adverse health care consequences. Japan's new health policy provided us with policy options for immediately reducing inappropriate antibiotic prescriptions by relatively small financial incentives.

Change in clinical practice variations for antibiotic prescriptions across different pediatric clinics: A Japan's nationwide observational study.

BACKGROUND: In 2016, the Japanese government set the National Action Plan on antimicrobial resistance to reduce antibiotic prescriptions. However, the trends and variations of antibiotic prescription patterns in a routine healthcare setting during the fiscal year 2013-2018 across different clinics at a national level are unclear. METHODS: This retrospective cohort study included all clinics with >100 pediatric outpatients with infectious diseases per month during the fiscal year 2013-2018 using a national database in Japan. We investigated the trends in antibiotic prescription rates and their patterns and variations across different clinics over the six years following the 2019 World Health Organization Access, Watch, Reserve antibiotic groups, and Amoxicillin Index. RESULTS: A total of 2278 clinics with 94,414,170 infectious disease-related visits were eligible for the study. Most clinics showed higher Watch percentages (median 85.4%; IQR, 68.5-95.1) than Access percentages (median, 13.8%; IQR, 4.2-30.7) and Amoxicillin Index (median, 13.3%; IQR, 3.9-30.4). The introduction of the Action Plan changed annual absolute reductions in the antibiotic prescription rates from -16.0 DOTs/1000 visitors (95%CI, -16.4-15.6) to -239.3 per 1000 visitors (95%CI, -240.0-238.6). However, these impacts were heterogeneous across clinics. From 2013 to 2018, 41.4% reduced the antibiotic prescription rates by >33.3% (median, -1035.5 DOTs/1000 visitors; IQR, -1519.4-680.2), 18.7% did not change the rates (median, -40.3 DOTs/1000 visitors; IQR, -168.4-68.6), and 7.3% increased the rates by >10% (499.5 DOTs per 1000 visitors; IQR, 232.6-837.5). CONCLUSIONS: We observed the National Action Plan's impacts and extensive prescription variations across different pediatric clinics. However, one-fourth of clinics did not improve antibiotic prescription patterns even after introducing the Action Plan.

Standardized emergency management system and response to a smallpox emergency.

The smallpox virus is a high-priority, Category-A agent that poses a global, terrorism security risk because it: (1) easily can be disseminated and transmitted from person to person; (2) results in high mortality rates and has the potential for a major public health impact; (3) might cause public panic and social disruption; and (4) requires special action for public health preparedness. In recognition of this risk, the Los Angeles County Department of Health Services (LAC-DHS) developed the Smallpox Preparedness, Response, and Recovery Plan for LAC to prepare for the possibility of an outbreak of smallpox. A unique feature of the LAC-DHS plan is its explicit use of the Standardized Emergency Management System (SEMS) framework for detailing the functions needed to respond to a smallpox emergency. The SEMS includes the Incident Command System (ICS) structure (management, operations, planning/intelligence, logistics, and finance/administration), the mutual-aid system, and the multi/interagency coordination required during a smallpox emergency. Management for incident command includes setting objectives and priorities, information (risk communications), safety, and liaison. Operations includes control and containment of a smallpox outbreak including ring vaccination, mass vaccination, adverse events monitoring and assessment, management of confirmed and suspected smallpox cases, contact tracing, active surveillance teams and enhanced hospital-based surveillance, and decontamination. Planning/intelligence functions include developing the incident action plan, epidemiological investigation and analysis of smallpox cases, and epidemiological assessment of the vaccination coverage status of populations at risk. Logistics functions include receiving, handling, inventorying, and distributing smallpox vaccine and vaccination clinic supplies; personnel; transportation; communications; and health care of personnel. Finally, finance/administration functions include monitoring costs related to the smallpox emergency, procurement, and administrative aspects that are not handled by other functional divisions of incident command systems. The plan was developed and is under frequent review by the LAC-DHS Smallpox Planning Working Group, and is reviewed periodically by the LAC Bioterrorism Advisory Committee, and draws upon the Smallpox Response Plan and Guidelines of the Centers for Disease Control and Prevention (CDC) and recommendations of the Advisory Committee on Immunization Practices (ACIP). The Smallpox Preparedness, Response, and Recovery Plan, with its SEMS framework and ICS structure, now is serving as a model for the development of LAC-DHS plans for responses to other terrorist or natural-outbreak responses.