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Park JY, Kang HM. National Level Cross-Sectional Study on Antibiotic Use in Children during the Pre- and Early COVID-19 Eras. Antibiotics (Basel) 2024; 13:249. [PMID: 38534684 DOI: 10.3390/antibiotics13030249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 03/04/2024] [Accepted: 03/07/2024] [Indexed: 03/28/2024] Open
Abstract
This study aimed to investigate national data for a quantitative evaluation of antibiotic usage in Korean children during the pre- and early COVID-19 period. This was a cross-sectional study from 2016 to 2021 of children <18 years, grouped by age (0, 1, 2-4, 5-11, and 12-17 years) and city/province. Systemic antibiotic prescriptions, days of administration, and population by age and region were collected. Days of therapy (DOT)/1000 pediatric inhabitant per day (PID) was used for antibiotic quantitative monitoring. A total of 257,088,265 antibiotic doses were prescribed to 170,309,944 children during the 6-year period. The highest DOT during the entire study period was observed in the 1-year age group, followed by the 2-4- and 0-year age groups. The highest DOT was observed in 2019, with 72.8 DOT/1000 PID in the 1-year age group, which fell to 34.7 DOT/1000 PID in 2020, however, DOT soon increased at similar rates to that in the pre-COVID-19 period. A higher DOT/1000 PID was observed for third-generation cephalosporins in 58.8% of the regions compared to beta-lactam/beta-lactamase inhibitors. To conclude, reductions in antibiotic use during the early COVID-19 pandemic period were not maintained. Further interventions are needed to decrease antibiotic overuse and misuse.
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Affiliation(s)
- Ji Young Park
- Department of Pediatrics, Korea University Ansan Hospital, Ansan 15355, Republic of Korea
| | - Hyun Mi Kang
- Department of Pediatrics, College of Medicine, Catholic University of Korea, Seoul 06591, Republic of Korea
- Vaccine Bio Research Institute, College of Medicine, Catholic University of Korea, Seoul 06591, Republic of Korea
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Yau JW, Thor SM, Tsai D, Speare T, Rissel C. Antimicrobial stewardship in rural and remote primary health care: a narrative review. Antimicrob Resist Infect Control 2021; 10:105. [PMID: 34256853 PMCID: PMC8278763 DOI: 10.1186/s13756-021-00964-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 05/28/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Antimicrobial resistance is an emerging problem worldwide and poses a significant threat to human health. Antimicrobial stewardship programmes are being implemented in health systems globally, primarily in hospitals, to address the growing threat of antimicrobial resistance. Despite the significance of primary health care services in providing health care to communities, antimicrobial stewardship programmes are not well established in this sector, especially in rural and remote settings. This narrative review aims to identify in rural and remote primary health care settings the (1) correlation of antimicrobial resistance with antibiotic prescribing and volume of antibiotic use, (2) appropriateness of antimicrobial prescribing, (3) risk factors associated with inappropriate use/prescribing of antibiotics, and (4) effective antimicrobial stewardship strategies. METHODS The international literature was searched for English only articles between 2000 and 2020 using specified keywords. Seven electronic databases were searched: Scopus, Cochrane, Embase, CINAHL, PubMed, Ovid Medline and Ovid Emcare. Publication screening and analysis were conducted using Joanna Briggs Institute systematic review tools. RESULTS Fifty-one eligible articles were identified. Inappropriate and excessive antimicrobial prescribing and use directly led to increases in antimicrobial resistance. Increasing rurality of practice is associated with disproportionally higher rates of inappropriate prescribing compared to those in metropolitan areas. Physician knowledge, attitude and behaviour play important roles in mediating antimicrobial prescribing, with strong intrinsic and extrinsic influences including patient factors. Antimicrobial stewardship strategies in rural and remote primary health care settings focus on health care provider and patient education, clinician support systems, utility of antimicrobial resistance surveillance, and policy changes. Results of these interventions were generally positive with decreased antimicrobial resistance rates and improved appropriateness of antimicrobial prescribing. CONCLUSIONS Inappropriate prescribing and excessive use of antimicrobials are an important contributor to the increasing resistance towards antimicrobial agents particularly in rural and remote primary health care. Antimicrobial stewardship programmes in the form of education, clinical support, surveillance, and policies have been mostly successful in reducing prescribing rates and inappropriate prescriptions. The narrative review highlighted the need for longer interventions to assess changes in antimicrobial resistance rates. The review also identified a lack of differentiation between rural and remote contexts and Indigenous health was inadequately addressed. Future research should have a greater focus on effective interventional components and patient perspectives.
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Affiliation(s)
- Jun Wern Yau
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, 47500, Bandar Sunway, Malaysia
| | - Sze Mun Thor
- Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, 47500, Bandar Sunway, Malaysia
| | - Danny Tsai
- Flinders University- Rural and Remote Health NT, Royal Darwin Hospital Campus, Rocklands Drive, Tiwi, NT, 0810, Australia.,Alice Springs Hospital, Central Australian Health Service, Alice Springs, NT, 0870, Australia.,University of Queensland Centre for Clinical Research, The University of Queensland, Brisbane, QLD, Australia
| | - Tobias Speare
- Flinders University- Rural and Remote Health NT, Royal Darwin Hospital Campus, Rocklands Drive, Tiwi, NT, 0810, Australia.,Alice Springs Hospital, Central Australian Health Service, Alice Springs, NT, 0870, Australia
| | - Chris Rissel
- Flinders University- Rural and Remote Health NT, Royal Darwin Hospital Campus, Rocklands Drive, Tiwi, NT, 0810, Australia.
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3
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Lin L, Alam P, Fearon E, Hargreaves JR. Public target interventions to reduce the inappropriate use of medicines or medical procedures: a systematic review. Implement Sci 2020; 15:90. [PMID: 33081791 PMCID: PMC7574316 DOI: 10.1186/s13012-020-01018-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Accepted: 07/06/2020] [Indexed: 01/08/2023] Open
Abstract
Background An epidemic of health disorders can be triggered by a collective manifestation of inappropriate behaviors, usually systematically fueled by non-medical factors at the individual and/or societal levels. This study aimed to (1) landscape and assess the evidence on interventions that reduce inappropriate demand of medical resources (medicines or procedures) by triggering behavioral change among healthcare consumers, (2) map out intervention components that have been tried and tested, and (3) identify the “active ingredients” of behavior change interventions that were proven to be effective in containing epidemics of inappropriate use of medical resources. Methods For this systematic review, we searched MEDLINE, EMBASE, the Cochrane Library, and PsychINFO from the databases’ inceptions to May 2019, without language restrictions, for behavioral intervention studies. Interventions had to be empirically evaluated with a control group that demonstrated whether the effects of the campaign extended beyond trends occurring in the absence of the intervention. Outcomes of interest were reductions in inappropriate or non-essential use of medicines and/or medical procedures for clinical conditions that do not require them. Two reviewers independently screened titles, abstracts, and full text for inclusion and extracted data on study characteristics (e.g., study design), intervention development, implementation strategies, and effect size. Data extraction sheets were based on the checklist from the Cochrane Handbook for Systematic Reviews. Results Forty-three studies were included. The behavior change technique taxonomy v1 (BCTTv1), which contains 93 behavioral change techniques (BCTs), was used to characterize components of the interventions reported in the included studies. Of the 93 BCTs, 15 (16%) were identified within the descriptions of the selected studies targeting healthcare consumers. Interventions consisting of education messages, recommended behavior alternatives, and a supporting environment that incentivizes or encourages the adoption of a new behavior were more likely to be successful. Conclusions There is a continued tendency in research reporting that mainly stresses the effectiveness of interventions rather than the process of identifying and developing key components and the parameters within which they operate. Reporting “negative results” is likely as critical as reporting “active ingredients” and positive findings for implementation science. This review calls for a standardized approach to report intervention studies. Trial registration PROSPERO registration number CRD42019139537
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Affiliation(s)
- Leesa Lin
- London School of Hygiene & Tropical Medicine, London, UK.
| | - Prima Alam
- London School of Hygiene & Tropical Medicine, London, UK
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Rabbani SA, Sridhar SB, Abazer D, Ahmed HS, Usman HA, Mahtab A, El-Dahiyat F. Impact of community-based educational intervention on antibiotic use and resistance awareness among the people living in Ras Al Khaimah, United Arab Emirates. JOURNAL OF PHARMACEUTICAL HEALTH SERVICES RESEARCH 2020. [DOI: 10.1111/jphs.12347] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Abstract
Objectives
Antibiotic resistance is a major global public health concern today. We explored the usefulness of an educational intervention in increasing antibiotic-related awareness of the public.
Methods
This community-based interventional study was conducted among 100 people living in Ras Al Khaimah, UAE. Preintervention awareness regarding antibiotics and antibiotic resistance was assessed using the World Health Organization antibiotic resistance: multicountry public awareness survey. After the baseline assessment of the knowledge, educational intervention was given to the study participants. The same questionnaire was used to assess the impact of this intervention after 4 weeks.
Key findings
The study participants had low baseline knowledge of antibiotics and the phenomenon of antibiotic resistance. A high proportion of study participants (54%) took antibiotics in the past 6 months. Our intervention significantly improved antibiotic-related knowledge and behaviours. Postintervention majority of study participants realized that full course of antibiotics should be taken (% change: 50.0, P < 0.001), leftover antibiotics from family and friends should not be used (% change: 40.0%, P = 0.004), antibiotics are of no use in viral infections (% change: 72.0%, P < 0.001), infections are becoming increasingly resistant to antibiotics (% change: 37%, P < 0.001), bacteria resistant to antibiotics can be spread from person to person (% change: 73%, P < 0.001) and infections from resistant bacteria are difficult to treat (% change: 38%, P < 0.001).
Conclusion
Following the intervention, antibiotic-related awareness was significantly improved among study participants. Further efforts should be made to ensure that this improved awareness is converted to necessary health behaviour changes in the long term.
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Affiliation(s)
- Syed Arman Rabbani
- Department of Clinical Pharmacy and Pharmacology, RAK College of Pharmaceutical Sciences, RAK Medical and Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Sathvik B Sridhar
- Department of Clinical Pharmacy and Pharmacology, RAK College of Pharmaceutical Sciences, RAK Medical and Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Dania Abazer
- Department of Clinical Pharmacy and Pharmacology, RAK College of Pharmaceutical Sciences, RAK Medical and Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Halima Shuaibu Ahmed
- Department of Clinical Pharmacy and Pharmacology, RAK College of Pharmaceutical Sciences, RAK Medical and Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Hauwa Aminu Usman
- Department of Clinical Pharmacy and Pharmacology, RAK College of Pharmaceutical Sciences, RAK Medical and Health Sciences University, Ras Al Khaimah, United Arab Emirates
| | - Asiya Mahtab
- School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Faris El-Dahiyat
- College of Pharmacy, Al Ain University, Al Ain, United Arab Emirates
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5
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Dewé TCM, D'Aeth JC, Croucher NJ. Genomic epidemiology of penicillin-non-susceptible Streptococcus pneumoniae. Microb Genom 2019; 5. [PMID: 31609685 PMCID: PMC6861860 DOI: 10.1099/mgen.0.000305] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Penicillin-non-susceptible Streptococcus pneumoniae (PNSP) were first detected in the 1960s, and are now common worldwide, predominantly through the international spread of a limited number of strains. Extant PNSP are characterized by mosaic pbp2x, pbp2b and pbp1a genes generated by interspecies recombinations, with the extent of these alterations determining the range and concentrations of β-lactams to which the genotype is non-susceptible. The complexity of the genetics underlying these phenotypes has been the subject of both molecular microbiology and genome-wide association and epistasis analyses. Such studies can aid our understanding of PNSP evolution and help improve the already highly-performing bioinformatic methods capable of identifying PNSP from genomic surveillance data.
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Affiliation(s)
- Tamsin C M Dewé
- MRC Centre for Global Infectious Disease Analysis, Department of Infectious Disease Epidemiology, St. Mary's Campus, Imperial College London, London, W2 1PG, UK
| | - Joshua C D'Aeth
- MRC Centre for Global Infectious Disease Analysis, Department of Infectious Disease Epidemiology, St. Mary's Campus, Imperial College London, London, W2 1PG, UK
| | - Nicholas J Croucher
- MRC Centre for Global Infectious Disease Analysis, Department of Infectious Disease Epidemiology, St. Mary's Campus, Imperial College London, London, W2 1PG, UK
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Communication interventions to promote the public's awareness of antibiotics: a systematic review. BMC Public Health 2019; 19:899. [PMID: 31286948 PMCID: PMC6615171 DOI: 10.1186/s12889-019-7258-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Accepted: 06/28/2019] [Indexed: 12/03/2022] Open
Abstract
Background Inappropriate antibiotic use is implicated in antibiotic resistance and resultant morbidity and mortality. Overuse is particularly prevalent for outpatient respiratory infections, and perceived patient expectations likely contribute. Thus, various educational programs have been implemented to educate the public. Methods We systematically identified public-directed interventions to promote antibiotic awareness in the United States. PubMed, Google Scholar, Embase, CINAHL, and Scopus were queried for articles published from January 1996 through January 2016. Two investigators independently assessed titles and abstracts of retrieved articles for subsequent full-text review. References of selected articles and three review articles were likewise screened for inclusion. Identified educational interventions were coded for target audience, content, distribution site, communication method, and major outcomes. Results Our search yielded 1,106 articles; 34 met inclusion criteria. Due to overlap in interventions studied, 29 distinct educational interventions were identified. Messages were primarily delivered in outpatient clinics (N = 24, 83%) and community sites (N = 12, 41%). The majority included clinician education. Antibiotic prescription rates were assessed for 22 interventions (76%). Patient knowledge, attitudes, and beliefs (KAB) were assessed for 10 interventions (34%). Similar rates of success between antibiotic prescription rates and patient KAB were reported (73 and 70%, respectively). Patient interventions that did not include clinician education were successful to increase KAB but were not shown to decrease antibiotic prescribing. Three interventions targeted reductions in Streptococcus pneumoniae resistance; none were successful. Conclusions Messaging programs varied in their designs, and many were multifaceted in their approach. These interventions can change patient perspectives regarding antibiotic use, though it is unclear if clinician education is also necessary to reduce antibiotic prescribing. Further investigations are needed to determine the relative influence of interventions focusing on patients and physicians and to determine whether these changes can influence rates of antibiotic resistance long-term. Electronic supplementary material The online version of this article (10.1186/s12889-019-7258-3) contains supplementary material, which is available to authorized users.
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Gong CL, Zangwill KM, Hay JW, Meeker D, Doctor JN. Behavioral Economics Interventions to Improve Outpatient Antibiotic Prescribing for Acute Respiratory Infections: a Cost-Effectiveness Analysis. J Gen Intern Med 2019; 34:846-854. [PMID: 29740788 PMCID: PMC6544688 DOI: 10.1007/s11606-018-4467-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Revised: 03/06/2018] [Accepted: 04/13/2018] [Indexed: 01/13/2023]
Abstract
BACKGROUND Behavioral economics interventions have been shown to effectively reduce the rates of inappropriate antibiotic prescriptions for acute respiratory infections (ARIs). OBJECTIVE To determine the cost-effectiveness of three behavioral economic interventions designed to reduce inappropriate antibiotic prescriptions for ARIs. DESIGN Thirty-year Markov model from the US societal perspective with inputs derived from the literature and CDC surveillance data. SUBJECTS Forty-five-year-old adults with signs and symptoms of ARI presenting to a healthcare provider. INTERVENTIONS (1) Provider education on guidelines for the appropriate treatment of ARIs; (2) Suggested Alternatives, which utilizes computerized clinical decision support to suggest non-antibiotic treatment choices in lieu of antibiotics; (3) Accountable Justification, which mandates free-text justification into the patient's electronic health record when antibiotics are prescribed; and (4) Peer Comparison, which sends a periodic email to prescribers about his/her rate of inappropriate antibiotic prescribing relative to clinician colleagues. MAIN MEASURES Discounted costs, quality-adjusted life years (QALYs), and incremental cost-effectiveness ratios. KEY RESULTS Each intervention has lower costs but higher QALYs compared to provider education. Total costs for each intervention were $178.21, $173.22, $172.82, and $172.52, and total QALYs were 14.68, 14.73, 14.74, and 14.74 for the control, Suggested Alternatives, Accountable Justification, and Peer Comparison groups, respectively. Results were most sensitive to the quality-of-life of the uninfected state, and the likelihood and costs for antibiotic-associated adverse events. CONCLUSIONS Behavioral economics interventions can be cost-effective strategies for reducing inappropriate antibiotic prescriptions by reducing healthcare resource utilization.
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Affiliation(s)
- Cynthia L Gong
- University of Southern California Leonard D. Schaeffer Center for Health Policy & Economics, Los Angeles, CA, USA.
| | - Kenneth M Zangwill
- Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Los Angeles, CA, USA
| | - Joel W Hay
- University of Southern California Leonard D. Schaeffer Center for Health Policy & Economics, Los Angeles, CA, USA
| | - Daniella Meeker
- University of Southern California Leonard D. Schaeffer Center for Health Policy & Economics, Los Angeles, CA, USA.,University of Southern California Keck School of Medicine, Los Angeles, CA, USA
| | - Jason N Doctor
- University of Southern California Leonard D. Schaeffer Center for Health Policy & Economics, Los Angeles, CA, USA
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8
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Myerson R, Lu T, Tonnu-Mihara I, Huang ES. Medicaid Eligibility Expansions May Address Gaps In Access To Diabetes Medications. Health Aff (Millwood) 2019; 37:1200-1207. [PMID: 30080463 DOI: 10.1377/hlthaff.2018.0154] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Diabetes is a top contributor to the avoidable burden of disease. Costly diabetes medications, including insulin and drugs from newer medication classes, can be inaccessible to people who lack insurance coverage. In 2014 and 2015 twenty-nine states and the District of Columbia expanded eligibility for Medicaid among low-income adults. To examine the impacts of Medicaid expansion on access to diabetes medications, we analyzed data on over ninety-six million prescription fills using Medicaid insurance in the period January 2008-December 2015. Medicaid eligibility expansions were associated with thirty additional Medicaid diabetes prescriptions filled per 1,000 population in 2014-15, relative to states that did not expand Medicaid eligibility. Age groups with higher prevalence of diabetes exhibited larger increases. The increase in prescription fills grew significantly over time. Overall, fills for insulin and for newer medications increased by 40 percent and 39 percent, respectively. Our findings suggest that Medicaid eligibility expansions may address gaps in access to diabetes medications, with increasing effects over time.
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Affiliation(s)
- Rebecca Myerson
- Rebecca Myerson ( ) is an assistant professor of pharmaceutical and health economics at the School of Pharmacy and the Leonard D. Schaeffer Center for Health Policy and Economics, both at the University of Southern California, in Los Angeles
| | - Tianyi Lu
- Tianyi Lu is a PhD student in the School of Pharmacy and the Leonard D. Schaeffer Center for Health Policy and Economics, University of Southern California
| | - Ivy Tonnu-Mihara
- Ivy Tonnu-Mihara is a director of program analytics and research for the Pharmacy Service, Veterans Affairs (VA) Long Beach Healthcare System, in Long Beach, California; and a pharmacist consultant for the Veterans Health Administration, Office of Academic Affiliations, in Washington, D.C
| | - Elbert S Huang
- Elbert S. Huang is a professor of medicine and director of the Center for Chronic Disease Research and Policy at the University of Chicago
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Yu YY, Xie XH, Ren L, Deng Y, Gao Y, Zhang Y, Li H, Luo J, Luo ZX, Liu EM. Epidemiological characteristics of nasopharyngeal Streptococcus pneumoniae strains among children with pneumonia in Chongqing, China. Sci Rep 2019; 9:3324. [PMID: 30824811 PMCID: PMC6397308 DOI: 10.1038/s41598-019-40088-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 01/29/2019] [Indexed: 12/22/2022] Open
Abstract
Streptococcus pneumoniae (pneumococcus) is the most common respiratory pathogen worldwide. Nasopharyngeal carriage with S. pneumoniae is the major source of lower respiratory tract infection and horizontal spread among children. Investigating nasopharyngeal S. pneumoniae is crucial for clinicians to control pneumococcus disease. Here, we retrospectively analyzed clinical information of 5,960 hospitalized children, focusing on pneumonia children less than five years with positive nasopharyngeal pneumococcal cultures. Nasopharyngeal aspirates (NPAs) were collected between June 2009 and December 2016, which were outside the pneumococcal conjugate vaccine(PCV) period. NPAs were subjected to common bacterial culture and antibiotic susceptibility tests, and serotypes were identified by both multiplex PCR and DNA sequencing. Results clearly revealed that clinical manifestations of the children whose NPAs were S. pneumoniae culture positive were serious, especially in those less than twelve months old. Fifteen different serotypes of nasopharyngeal S. pneumoniae were detected, the most common ones being 19F (35.2%), 6A/B (23.8%), 19A (11.4%), 15B/C (9.3%) and 23F (7.8%). Eight serotypes, accounting for 85.5% of the isolates, corresponded to the PCV13 serotypes. Approximately one-third of all S. pneumoniae strains were susceptible to penicillin. Overall, we consider nasopharyngeal S. pneumoniae culture is beneficial in assessing the situations of pneumonia children. Moreover, PCV13 could be useful in preventing pneumococcal disease in Chongqing, China.
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Affiliation(s)
- Yi-Yi Yu
- Ministry of Education Key Laboratory of Child Development and Disorders; Key Laboratory of Pediatrics in Chongqing, CSTC2009CA5002; Chongqing International Science and Technology Cooperation Center for Child Development and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400014, China.,Department of Pediatrics, The Affiliated Hospital of Guizhou Medical University, Guiyang, 550004, China
| | - Xiao-Hong Xie
- Ministry of Education Key Laboratory of Child Development and Disorders; Key Laboratory of Pediatrics in Chongqing, CSTC2009CA5002; Chongqing International Science and Technology Cooperation Center for Child Development and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400014, China.,Department of Respiratory Medicine, Children´s Hospital of Chongqing Medical University, Chongqing, 400014, China
| | - Luo Ren
- Ministry of Education Key Laboratory of Child Development and Disorders; Key Laboratory of Pediatrics in Chongqing, CSTC2009CA5002; Chongqing International Science and Technology Cooperation Center for Child Development and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400014, China
| | - Yu Deng
- Ministry of Education Key Laboratory of Child Development and Disorders; Key Laboratory of Pediatrics in Chongqing, CSTC2009CA5002; Chongqing International Science and Technology Cooperation Center for Child Development and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400014, China.,Department of Respiratory Medicine, Children´s Hospital of Chongqing Medical University, Chongqing, 400014, China
| | - Yu Gao
- Ministry of Education Key Laboratory of Child Development and Disorders; Key Laboratory of Pediatrics in Chongqing, CSTC2009CA5002; Chongqing International Science and Technology Cooperation Center for Child Development and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400014, China
| | - Yao Zhang
- Ministry of Education Key Laboratory of Child Development and Disorders; Key Laboratory of Pediatrics in Chongqing, CSTC2009CA5002; Chongqing International Science and Technology Cooperation Center for Child Development and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400014, China
| | - Hui Li
- Ministry of Education Key Laboratory of Child Development and Disorders; Key Laboratory of Pediatrics in Chongqing, CSTC2009CA5002; Chongqing International Science and Technology Cooperation Center for Child Development and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400014, China
| | - Jian Luo
- Ministry of Education Key Laboratory of Child Development and Disorders; Key Laboratory of Pediatrics in Chongqing, CSTC2009CA5002; Chongqing International Science and Technology Cooperation Center for Child Development and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400014, China.,Department of Respiratory Medicine, Children´s Hospital of Chongqing Medical University, Chongqing, 400014, China
| | - Zheng-Xiu Luo
- Ministry of Education Key Laboratory of Child Development and Disorders; Key Laboratory of Pediatrics in Chongqing, CSTC2009CA5002; Chongqing International Science and Technology Cooperation Center for Child Development and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400014, China.,Department of Respiratory Medicine, Children´s Hospital of Chongqing Medical University, Chongqing, 400014, China
| | - En-Mei Liu
- Ministry of Education Key Laboratory of Child Development and Disorders; Key Laboratory of Pediatrics in Chongqing, CSTC2009CA5002; Chongqing International Science and Technology Cooperation Center for Child Development and Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400014, China. .,Department of Respiratory Medicine, Children´s Hospital of Chongqing Medical University, Chongqing, 400014, China.
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Saha SK, Hawes L, Mazza D. Improving antibiotic prescribing by general practitioners: a protocol for a systematic review of interventions involving pharmacists. BMJ Open 2018; 8:e020583. [PMID: 29654036 PMCID: PMC5898351 DOI: 10.1136/bmjopen-2017-020583] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
INTRODUCTION Effective antibiotic options in general practice for patients with infections are declining significantly due to antibiotic over-prescribing and emerging antibiotic resistance. To better improve antibiotic prescribing by general practitioner (GP), pharmacist-GP collaborations have been promoted under antibiotic stewardship programmes. However, there is insufficient information about whether and how pharmacists help GPs to more appropriately prescribe antibiotics. This systematic review aims to determine whether pharmacist-led or pharmacist-involved interventions are effective at improving antibiotic prescribing by GPs. METHODS AND ANALYSIS A systematic review of English language randomised controlled trials (RCTs), cluster RCTs, controlled before-and-after studies and interrupted time series studies cited in MEDLINE, EMBASE, EMCARE, CINAHL Plus, PubMed, PsycINFO, Cochrane Central Register of Controlled Trials and Web of Science databases will be conducted. Studies will be included if a pharmacist is involved as the intervention provider and GPs are the intervention recipients in general practice setting. Data extraction and management will be conducted using Effective Practice and Organisation of Care data abstraction tools and a template for intervention description and replication. The Cochrane and ROBINS-I risk of bias assessment tools will be used to assess the methodological quality of studies. Primary outcome measures include changes (overall, broad spectrum and guidelines concordance) of GP-prescribed antibiotics. Secondary outcomes include quality of antibiotic prescribing, delayed antibiotic use, acceptability and feasibility of interventions. Meta-analysis for combined effect and forest plots, χ2 test and I2 statistics for detailed heterogeneity and sensitivity analysis will be performed if data permit. Grading of Recommendations Assessment, Development and Evaluation and Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols guidance will be used to report findings. ETHICS AND DISSEMINATION No ethics approval is required as no primary, personal or confidential data are being collected in this study. The findings will be disseminated to national and international scientific sessions and published in a peer-reviewed journal. PROSPERO REGISTRATION NUMBER CRD42017078478.
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Affiliation(s)
- Sajal K Saha
- Department of General Practice, School of Primary Health Care, Monash University, Building 1, 270 Ferntree Gully Road, Notting Hill, Melbourne, Victoria 3168, Australia
| | - Lesley Hawes
- Department of General Practice, School of Primary Health Care, Monash University, Building 1, 270 Ferntree Gully Road, Notting Hill, Melbourne, Victoria 3168, Australia
| | - Danielle Mazza
- Department of General Practice, School of Primary Health Care, Monash University, Building 1, 270 Ferntree Gully Road, Notting Hill, Melbourne, Victoria 3168, Australia
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11
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Martínez-González NA, Coenen S, Plate A, Colliers A, Rosemann T, Senn O, Neuner-Jehle S. The impact of interventions to improve the quality of prescribing and use of antibiotics in primary care patients with respiratory tract infections: a systematic review protocol. BMJ Open 2017; 7:e016253. [PMID: 28611111 PMCID: PMC5726136 DOI: 10.1136/bmjopen-2017-016253] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 05/02/2017] [Accepted: 05/11/2017] [Indexed: 01/11/2023] Open
Abstract
INTRODUCTION Respiratory tract infections (RTIs) are the most common reason for primary care (PC) consultations and for antibiotic prescribing and use. The majority of RTIs have a viral aetiology however, and antibiotic consumption is ineffective and unnecessary. Inappropriate antibiotic use contributes greatly to antibiotic resistance (ABR) leading to complications, increased adverse events, reconsultations and costs. Improving antibiotic consumption is thus crucial to containing ABR, which has become an urgent priority worldwide. We will systematically review the evidence about interventions aimed at improving the quality of antibiotic prescribing and use for acute RTI. METHODS AND ANALYSIS We will include primary peer-reviewed and grey literature of studies conducted on in-hours and out-of-hours PC patients (adults and children): (1) randomised controlled trials (RCTs), quasi-RCTs and/or cluster-RCTs evaluating the effectiveness, feasibility and acceptability of patient-targeted and clinician-targeted interventions and (2) RCTs and other study designs evaluating the effectiveness of public campaigns and regulatory interventions. We will search MEDLINE (EBSCOHost), EMBASE (Elsevier), the Cochrane Library (Wiley), CINHAL (EBSCOHost), PsychINFO (EBSCOHost), Web of Science, LILACS (Latin American and Caribbean Literature on Health Sciences), TRIP (Turning Research Into Practice) and opensgrey.eu without language restriction. We will also search the reference lists of included studies and relevant reviews. Primary outcomes include the rates of (guideline-recommended) antibiotics prescribed and/or used. Secondary outcomes include immediate or delayed use of antibiotics, and feasibility and acceptability outcomes. We will assess study eligibility and risk of bias, and will extract data. Data permitting, we will perform meta-analyses. ETHICS AND DISSEMINATION This is a systematic review protocol and so formal ethical approval is not required. We will not collect confidential, personal or primary data. The findings of this review will be disseminated at national and international scientific meetings. TRIAL REGISTRATION NUMBER PROSPERO trial (CRD42017035305).
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Affiliation(s)
| | - Samuel Coenen
- Department of Primary and Interdisciplinary Care (ELIZA), Centre for General Practice, University of Antwerp - Campus Drie Eiken, Wilrijk, Belgium
| | - Andreas Plate
- Institute of Primary Care, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | - Annelies Colliers
- Department of Primary and Interdisciplinary Care (ELIZA), Centre for General Practice, University of Antwerp - Campus Drie Eiken, Wilrijk, Belgium
| | - Thomas Rosemann
- Institute of Primary Care, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | - Oliver Senn
- Institute of Primary Care, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
| | - Stefan Neuner-Jehle
- Institute of Primary Care, University of Zurich and University Hospital of Zurich, Zurich, Switzerland
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12
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Almalki ZS, Yue X, Xia Y, Wigle PR, Guo JJ. Utilization, Spending, and Price Trends for Quinolones in the US Medicaid Programs: 25 Years' Experience 1991-2015. PHARMACOECONOMICS - OPEN 2017; 1:123-131. [PMID: 29442334 PMCID: PMC5691846 DOI: 10.1007/s41669-016-0007-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
BACKGROUND Given that the quinolones is one of the antibacterial classes most frequently used to treat patients with bacterial infections in the United States, any change in prescribing patterns of quinolones will impact Medicaid medical expenditures. OBJECTIVES This study was undertaken to examine trends in utilization, reimbursement, and prices of quinolone antibacterials for the US Medicaid population. METHODS The publicly available Medicaid State Drug Utilization outpatient pharmacy files were used for this study. Quarterly and annual prescription counts and reimbursement amounts were calculated for each of the quinolones reimbursed by Medicaid from quarter 1, 1991 through quarter 2, 2015. Average per-prescription reimbursement, as a proxy for drug price, was calculated as the drug reimbursement divided by the number of prescriptions. RESULTS The total annual number of quinolone prescriptions increased 402%, from 247,395 in the first quarter of 1991 to 1.2 million in the second quarter of 2015, peaking at 1.3 million in the first quarter of 2005. Similarly, the total reimbursement for quinolone agents increased by 245.5% over the same period. More than 80% of quinolone prescriptions reimbursed by Medicaid were for the second-generation agent, ciprofloxacin, and the third-generation agent, levofloxacin. The average payment per prescription for quinolones increased from US$43.8 in the first quarter of 1991 to US$87.6 in the second quarter of 2015. CONCLUSIONS A substantial rise in Medicaid expenditures on quinolones was observed during the 25-year study period, which was mainly because of rising utilization. Therefore, there is a need for additional research that has access to clinically relevant data with which to measure the rate of inappropriate quinolone use among the Medicaid population and associated clinical outcomes and healthcare costs.
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Affiliation(s)
- Ziyad S Almalki
- James L. Winkle College of Pharmacy, University of Cincinnati Academic Health Center, Cincinnati, OH, 45267, USA.
| | - Xiaomeng Yue
- James L. Winkle College of Pharmacy, University of Cincinnati Academic Health Center, Cincinnati, OH, 45267, USA
| | - Ying Xia
- James L. Winkle College of Pharmacy, University of Cincinnati Academic Health Center, Cincinnati, OH, 45267, USA
| | - Patricia R Wigle
- James L. Winkle College of Pharmacy, University of Cincinnati Academic Health Center, Cincinnati, OH, 45267, USA
| | - Jeff Jianfei Guo
- James L. Winkle College of Pharmacy, University of Cincinnati Academic Health Center, Cincinnati, OH, 45267, USA
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13
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Farner SM. Use of Local Community Hospital Data for Surveillance of Antimicrobial Resistance. Infect Control Hosp Epidemiol 2016; 27:299-301. [PMID: 16532419 DOI: 10.1086/501542] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2005] [Accepted: 01/26/2006] [Indexed: 11/03/2022]
Abstract
We sought to determine whether antimicrobial susceptibility data from a nonteaching community hospital could be used to detect statistically significant local increases in resistance among Streptococcus pneumoniae over a 5-year period. Minimum inhibitory concentrations (MICs) of penicillin and ceftriaxone from 1997-1998 were compared with those from 2000-2001. MICs of penicillin and ceftriaxone for organisms collected in a nonteaching community hospital in central Illinois were used for analysis. The hospital has 224 beds and a catchment area of approximately 40 miles. There were significant increases in MICs of penicillin and ceftriaxone between 1997-1998 and 2000-2001. The MIC of penicillin increased from 0.042 to 0.121 μg/mL (P = .001; 95% confidence interval, -1.713 to -0.388), and the MIC of ceftriaxone increased from 0.028 to 0.071μg/mL (P = .005; 95% confidence interval, -1.353 to -0.188). There were no significant changes in the percentage of S. pneumoniae isolates that were resistant, intermediate, or susceptible to penicillin and ceftriaxone. MIC data from a community hospital can be used to detect local increases in the rate of resistance before antibiogram data show significant changes. This information is important for demonstrating to physicians the need to review local antibiotic use in the attempt to slow the development of resistant organisms in the community.
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14
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Tilevik D. Long-term effects of penicillin resistance and fitness cost on pneumococcal transmission dynamics in a developed setting. Infect Ecol Epidemiol 2016; 6:31234. [PMID: 27206408 PMCID: PMC4875039 DOI: 10.3402/iee.v6.31234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Revised: 04/22/2016] [Accepted: 04/26/2016] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The increasing prevalence of penicillin non-susceptible pneumococci (PNSP) throughout the world threatens successful treatment of infections caused by this important bacterial pathogen. The rate at which PNSP clones spread in the community is thought to mainly be determined by two key determinants; the volume of penicillin use and the magnitude of the fitness cost in the absence of treatment. The aim of the study was to determine the impacts of penicillin consumption and fitness cost on pneumococcal transmission dynamics in a developed country setting. METHODS An individual-based network model based on real-life demographic data was constructed and applied in a developed country setting (Sweden). A population structure with transmission of carriage taking place within relevant mixing groups, i.e. families, day care groups, school classes, and other close contacts, was considered to properly assess the transmission dynamics for susceptible and PNSP clones. Several scenarios were simulated and model outcomes were statistically analysed. RESULTS Model simulations predicted that with an outpatient penicillin use corresponding to the sales in Sweden 2010 (118 recipes per 1,000 inhabitants per year), the magnitude of a fitness cost for resistance must be at least 5% to offset the advantage of penicillin resistance. Moreover, even if there is a fitness cost associated with penicillin resistance, a considerable reduction of penicillin usage appears to be required to significantly decrease the incidence of PNSP in a community. CONCLUSION The frequency of PNSP clones is hard to reverse by simply reducing the penicillin consumption even if there is a biological cost associated with resistance. However, because penicillin usage does promote further spread of PNSP clones, it is important to keep down penicillin consumption considering future resistance problems.
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Affiliation(s)
- Diana Tilevik
- Systems Biology Research Centre, School of Bioscience, University of Skövde, Skövde, Sweden;
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Dar OA, Hasan R, Schlundt J, Harbarth S, Caleo G, Dar FK, Littmann J, Rweyemamu M, Buckley EJ, Shahid M, Kock R, Li HL, Giha H, Khan M, So AD, Bindayna KM, Kessel A, Pedersen HB, Permanand G, Zumla A, Røttingen JA, Heymann DL. Exploring the evidence base for national and regional policy interventions to combat resistance. Lancet 2016; 387:285-95. [PMID: 26603921 DOI: 10.1016/s0140-6736(15)00520-6] [Citation(s) in RCA: 100] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
The effectiveness of existing policies to control antimicrobial resistance is not yet fully understood. A strengthened evidence base is needed to inform effective policy interventions across countries with different income levels and the human health and animal sectors. We examine three policy domains-responsible use, surveillance, and infection prevention and control-and consider which will be the most effective at national and regional levels. Many complexities exist in the implementation of such policies across sectors and in varying political and regulatory environments. Therefore, we make recommendations for policy action, calling for comprehensive policy assessments, using standardised frameworks, of cost-effectiveness and generalisability. Such assessments are especially important in low-income and middle-income countries, and in the animal and environmental sectors. We also advocate a One Health approach that will enable the development of sensitive policies, accommodating the needs of each sector involved, and addressing concerns of specific countries and regions.
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Affiliation(s)
- Osman A Dar
- Public Health England, London, UK; Chatham House Centre on Global Health Security, London, UK.
| | | | - Jørgen Schlundt
- School of Chemical & Biomedical Engineering, Nanyang Technological University, Singapore
| | - Stephan Harbarth
- University of Geneva Hospitals and Faculty of Medicine, Geneva, Switzerland
| | | | | | | | - Mark Rweyemamu
- Southern African Centre for Infectious Disease Surveillance, Sokoine University of Agriculture, Morogoro, Tanzania
| | | | - Mohammed Shahid
- Jawaharlal Nehru Medical College and Hospital, Aligarh Muslim University, Aligarh, India
| | | | - Henry Lishi Li
- London School of Hygiene & Tropical Medicine, London, UK
| | | | - Mishal Khan
- London School of Hygiene & Tropical Medicine, London, UK; Research Alliance for Advocacy and Development, Karachi, Pakistan
| | - Anthony D So
- Sanford School of Public Policy and Duke Global Health Institute, Duke University, Durham, NC, USA
| | | | - Anthony Kessel
- London School of Hygiene & Tropical Medicine, London, UK
| | | | | | - Alimuddin Zumla
- University College London, London, UK; National Institute for Health Research Biomedical Research Centre, University College Hospitals NHS Trust, London, UK
| | - John-Arne Røttingen
- Norwegian Institute of Public Health, Oslo, Norway; Department of Global Health and Population, Harvard T H Chan School of Public Health, Harvard University, Boston, MA, USA; Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - David L Heymann
- Public Health England, London, UK; Chatham House Centre on Global Health Security, London, UK; London School of Hygiene & Tropical Medicine, London, UK
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Li S, Laxminarayan R. Are physicians' prescribing decisions sensitive to drug prices? Evidence from a free-antibiotics program. HEALTH ECONOMICS 2015; 24:158-174. [PMID: 24167098 DOI: 10.1002/hec.3008] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2012] [Revised: 08/01/2013] [Accepted: 09/25/2013] [Indexed: 06/02/2023]
Abstract
This paper investigates whether patient-level factors, in particular cost considerations, affect the physicians' prescribing decisions. In the context of a natural experiment, we examine the effect of the first US commercial free-antibiotics program on retail antibiotic sales. We find an overall increase in antibiotic prescriptions under the program and substitutions to covered antibiotics from not-covered antibiotics. The shift away from not-covered antibiotics, particularly from those without covered equivalents, indicates a change in the physicians' prescribing decisions. We locate stronger program effects in low-income areas. Our findings, robust to a variety of specifications, are in contrast with previous literature.
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Affiliation(s)
- Shanjun Li
- Dyson School of Applied Economics and Management, Cornell University, Ithaca, NY, USA
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Roque F, Herdeiro MT, Soares S, Teixeira Rodrigues A, Breitenfeld L, Figueiras A. Educational interventions to improve prescription and dispensing of antibiotics: a systematic review. BMC Public Health 2014; 14:1276. [PMID: 25511932 PMCID: PMC4302109 DOI: 10.1186/1471-2458-14-1276] [Citation(s) in RCA: 105] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2014] [Accepted: 12/08/2014] [Indexed: 11/10/2022] Open
Abstract
Background Excessive and inappropriate antibiotic use contributes to growing antibiotic resistance, an important public-health problem. Strategies must be developed to improve antibiotic-prescribing. Our purpose is to review of educational programs aimed at improving antibiotic-prescribing by physicians and/or antibiotic-dispensing by pharmacists, in both primary-care and hospital settings. Methods We conducted a critical systematic search and review of the relevant literature on educational programs aimed at improving antibiotic prescribing and dispensing practice in primary-care and hospital settings, published in January 2001 through December 2011. Results We identified 78 studies for analysis, 47 in primary-care and 31 in hospital settings. The studies differed widely in design but mostly reported positive results. Outcomes measured in the reviewed studies were adherence to guidelines, total of antibiotics prescribed, or both, attitudes and behavior related to antibiotic prescribing and quality of pharmacy practice related to antibiotics. Twenty-nine studies (62%) in primary care and twenty-four (78%) in hospital setting reported positive results for all measured outcomes; fourteen studies (30%) in primary care and six (20%) in hospital setting reported positive results for some outcomes and results that were not statistically influenced by the intervention for others; only four studies in primary care and one study in hospital setting failed to report significant post-intervention improvements for all outcomes. Improvement in adherence to guidelines and decrease of total of antibiotics prescribed, after educational interventions, were observed, respectively, in 46% and 41% of all the reviewed studies. Changes in behaviour related to antibiotic-prescribing and improvement in quality of pharmacy practice was observed, respectively, in four studies and one study respectively. Conclusion The results show that antibiotic use could be improved by educational interventions, being mostly used multifaceted interventions. Electronic supplementary material The online version of this article (doi:10.1186/1471-2458-14-1276) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | - Maria Teresa Herdeiro
- Centre for Cell Biology, University of Aveiro (Centro de Biologia Celular - CBC/UA); Campus Universitário de Santiago, 3810-193 Aveiro, Portugal.
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Stockwell MS, Catallozzi M, Larson E, Rodriguez C, Subramony A, Andres Martinez R, Martinez E, Barrett A, Meyer D. Effect of a URI-related educational intervention in early head start on ED visits. Pediatrics 2014; 133:e1233-40. [PMID: 24709931 PMCID: PMC4006431 DOI: 10.1542/peds.2013-2350] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES To evaluate the effectiveness of an educational intervention to decrease pediatric emergency department (PED) visits and adverse care practices for upper respiratory infections (URI) among predominantly Latino Early Head Start (EHS) families. METHODS Four EHS sites in New York City were randomized. Families at intervention sites received 3 1.5-hour education modules in their EHS parent-child group focusing on URIs, over-the-counter medications, and medication management. Standard curriculum families received the standard EHS curriculum, which did not include URI education. During weekly telephone calls for 5 months, families reported URI in family members, care sought, and medications given. Pre- and post-intervention knowledge-attitude surveys were also conducted. Outcomes were compared between groups. RESULTS There were 154 families who participated (76 intervention, 78 standard curriculum) including 197 children <4 years old. Families were primarily Latino and Spanish-speaking. Intervention families were significantly less likely to visit the PED when their young child (age 6 to <48 months) was ill (8.2% vs 15.7%; P = .025). The difference remained significant on the family level (P = .03). These families were also less likely to use an inappropriate over-the-counter medication for their <2-year-old child (odds ratio, 0.29; 95% confidence interval, 0.09-0.95; 12.2% vs 32.4%, P = .034) and/or incorrect dosing tool for their <4-year-old child (odds ratio, 0.24; 95% confidence interval, 0.08-0.74; 9.8% vs 31.1%; P < .01). The mean difference in Knowledge-Attitude scores for intervention families was higher. CONCLUSIONS A URI health literacy-related educational intervention embedded into EHS decreased PED visits and adverse care practices.
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Affiliation(s)
- Melissa S. Stockwell
- Division of Child and Adolescent Health, Department of Pediatrics,,Department of Population and Family Health and,New York-Presbyterian Hospital, New York, New York
| | - Marina Catallozzi
- Division of Child and Adolescent Health, Department of Pediatrics,,Department of Population and Family Health and,New York-Presbyterian Hospital, New York, New York
| | - Elaine Larson
- Department of Epidemiology, Mailman School of Public Health, and,School of Nursing, Columbia University, New York, New York; and
| | | | - Anupama Subramony
- Division of Child and Adolescent Health, Department of Pediatrics,,New York-Presbyterian Hospital, New York, New York
| | | | - Emelin Martinez
- Division of Child and Adolescent Health, Department of Pediatrics
| | - Angela Barrett
- Division of Child and Adolescent Health, Department of Pediatrics
| | - Dodi Meyer
- Division of Child and Adolescent Health, Department of Pediatrics,,New York-Presbyterian Hospital, New York, New York
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Long-term effects of an educational seminar on antibiotic prescribing by GPs: a randomised controlled trial. Br J Gen Pract 2014; 63:e455-64. [PMID: 23834882 DOI: 10.3399/bjgp13x669176] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
BACKGROUND High levels of outpatient antibiotic use remain observed in many European countries. Several studies have shown a strong relationship between antibiotic use and bacterial resistance. AIM To assess the long-term effect of a standardised educational seminar on antibiotic prescriptions by GPs. DESIGN AND SETTING Randomised controlled trial of 171 GPs (of 203 initially randomised) in France. METHOD GPs in the control group (n = 99) received no antibiotic prescription recommendation. Intervention group GPs (n = 72) attended an interactive seminar presenting evidence-based guidelines on antibiotic prescription for respiratory infections. The proportion of prescriptions containing an antibiotic in each group and related costs were compared to the baseline up to 30 months following the intervention. Data were obtained from the National Health Insurance System database. RESULTS In the intervention group, 4-6 months after the intervention, there was a significant decrease in the proportion of prescriptions containing an antibiotic from 15.2 ± 5.4% to 12.3 ± 5.8% (-2.8% [95% CI = -3.8 to -1.9], P<0.001). By contrast, an increase was observed in controls from 15.3 ± 6.0 to 16.4 ± 6.7% (+1.1% [95% CI = +0.4 to +1.8], P<0.01), resulting in a between-group difference of 3.93% ([95% CI = 2.75 to 5.11], P<0.001). The between-group difference was maintained 30 months after intervention (1.99% [95% CI = 0.56 to 3.42], P<0.01). Persistence of the intervention effect over the entire study period was confirmed in a hierarchical multivariate analysis. CONCLUSION This randomised trial shows that a standardised and interactive educational seminar results in a long-term reduction in antibiotic prescribing and could justify a large-scale implementation of this intervention.
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Raoof M, Shokouhinejad N, Izadi A, Nourzadeh M, Afkham A, Forghani FR, Tavallaie M, Mohammadalizadeh S. Long-term effect of an educational intervention regarding dental trauma first aid: a phase II study. Dent Traumatol 2014; 30:296-301. [PMID: 24460785 DOI: 10.1111/edt.12090] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/06/2013] [Indexed: 11/30/2022]
Abstract
AIM Interventions that improve knowledge about emergency management of traumatic dental injuries may be a good way to achieve a more favorable prognosis in such situations. We set out to evaluate the short- and long-term effects of combined educational interventions on health teachers, including lecture presentation, question-and-answer sessions, and informational posters to promote awareness regarding emergency measures for traumatized teeth. Assessment was performed using a three-part questionnaire, including demographic data, knowledge, and self-assessment. Using a census sampling method, 52 health teachers of 68 potential candidates participated in the study. The questionnaires of 38 teachers who participated at all three intervals, including before (T0), immediately after (T1), and 36 months after (T2) the intervention, were analyzed. Statistical analysis involved Cochrane and McNemar's tests. Totally, results revealed an increase in knowledge from T0 to T1 and T2 intervals (P < 0.017). This study shows the positive effect of educational campaigns and, therefore, serves to encourage professionals to embark on innovative educational programs in this field.
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Affiliation(s)
- Maryam Raoof
- Oral and Dental Diseases Research Center/Department of Endodontics, Kerman University of Medical Sciences, Kerman, Iran
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Effectiveness of physician-targeted interventions to improve antibiotic use for respiratory tract infections. Br J Gen Pract 2013; 62:e801-7. [PMID: 23211259 DOI: 10.3399/bjgp12x659268] [Citation(s) in RCA: 130] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Antibiotic use and concomitant resistance are increasing. Literature reviews do not unambiguously indicate which interventions are most effective in improving antibiotic prescribing practice. AIM To assess the effectiveness of physician-targeted interventions aiming to improve antibiotic prescribing for respiratory tract infections (RTIs) in primary care, and to identify intervention features mostly contributing to intervention success. DESIGN AND SETTING Analysis of a set of physician-targeted interventions in primary care. METHOD A literature search (1990-2009) for studies describing the effectiveness of interventions aiming to optimise antibiotic prescription for RTIs by primary care physicians. Intervention features were extracted and effectiveness sizes were calculated. Association between intervention features and intervention success was analysed in multivariate regression analysis. RESULTS This study included 58 studies, describing 87 interventions of which 60% significantly improved antibiotic prescribing; interventions aiming to decrease overall antibiotic prescription were more frequently effective than interventions aiming to increase first choice prescription. On average, antibiotic prescription was reduced by 11.6%, and first choice prescription increased by 9.6%. Multiple interventions containing at least 'educational material for the physician' were most often effective. No significant added value was found for interventions containing patient-directed elements. Communication skills training and near-patient testing sorted the largest intervention effects. CONCLUSION This review emphasises the importance of physician education in optimising antibiotic use. Further research should focus on how to provide physicians with the relevant knowledge and tools, and when to supplement education with additional intervention elements. Feasibility should be included in this process.
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Alder S, Wuthrich A, Haddadin B, Donnelly S, Hannah EL, Stoddard G, Benuzillo J, Bateman K, Samore M. Community Intervention Model to Reduce Inappropriate Antibiotic Use. AMERICAN JOURNAL OF HEALTH EDUCATION 2013. [DOI: 10.1080/19325037.2010.10599123] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Stephen Alder
- a Division of Public Health , University of Utah, Department of Family and Preventive Medicine , Salt Lake City , UT , 84108
| | - Amy Wuthrich
- b University of Utah , Salt Lake City , UT , 84132
| | | | | | - Elizabeth Lyon Hannah
- e Community and Environmental Health Department , Boise State University , Boise , ID , 83725
| | | | | | - Kim Bateman
- h Healthlnsight, Salt Lake City , UT , 84107
| | - Matthew Samore
- i Division of Clinical Epidemiology , University of Utah, Department of Internal Medicine , Salt Lake City , UT , 84132
- j Salt Lake Informatics , Decision Enhancement, and Surveillance Center, VA Salt Lake City Health Care System
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Ross JS, Jackevicius C, Krumholz HM, Ridgeway J, Montori VM, Alexander GC, Zerzan J, Fan J, Shah ND. State Medicaid programs did not make use of prior authorization to promote safer prescribing after rosiglitazone warning. Health Aff (Millwood) 2012; 31:188-98. [PMID: 22232110 DOI: 10.1377/hlthaff.2011.1068] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
State Medicaid programs use preferred drug lists to help limit prescribing of high-cost drugs and, at the same time, to free providers from having to obtain prior authorization for a given prescription. We examined the impact of the Food and Drug Administration's May 2007 safety warning regarding rosiglitazone (Avandia), a diabetes drug found to raise the risk of heart attacks, on the drug's availability on state Medicaid preferred drug lists and on the prescribing of diabetes medications more generally for Medicaid beneficiaries. Nearly all state Medicaid programs covered rosiglitazone as a preferred drug, requiring no prior authorization, with minimal change after the safety warning. At the same time, the safety warning was associated with a greater-than-expected decline in rosiglitazone prescribing among states providing coverage as a preferred drug. This suggests that providers reacted to the safety warning by reducing prescriptions. However, Medicaid programs that did provide coverage of rosiglitazone as a preferred drug still exhibited prescribing rates that were three to five times greater than rates in programs that did not provide coverage without prior authorization. We conclude that state Medicaid programs missed important opportunities to promote safer, more effective prescribing in the wake of the 2007 safety warning about rosiglitazone by making full use of preferred drug lists and prior authorization programs.
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Affiliation(s)
- Joseph S Ross
- Yale School of Medicine, New Haven, Connecticut, USA.
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Ilić K, Jakovljević E, Skodrić-Trifunović V. Social-economic factors and irrational antibiotic use as reasons for antibiotic resistance of bacteria causing common childhood infections in primary healthcare. Eur J Pediatr 2012; 171:767-77. [PMID: 21987082 DOI: 10.1007/s00431-011-1592-5] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2011] [Accepted: 09/21/2011] [Indexed: 11/28/2022]
Abstract
The most prevalent childhood bacterial infections in primary healthcare are respiratory, gastrointestinal and urogenital infections. The main aim of this paper was to consider factors (socio-economic factors and irrational antibiotic use) that contribute to the development of bacterial resistance, as well as measures that resulted in a reduction of this problem. Computerized search through the Medline of published articles on antibiotic resistance from 1996 to 2011 in English or Serbian was completed in August 2011. Combinations of used terms were antimicrobial/antibacterial/antibiotic and resistance/susceptibility in pediatric/children, and Streptococcus pneumoniae/Streptococci/Haemophilus influenzae/Salmonellae/Escherichia coli/Shigella/Staphylococcus aureus as well as antibiotics/antimicrobials/antibacterials and consumption/utilization/use. In many developing countries, antibiotic dispensing and its use in medicine, cattle breeding and agriculture are inadequately regulated, or existing laws are not being appropriately implemented. In addition, human travel contributes to antimicrobial drug resistance around the world. All of these factors have led to a very high level of bacterial resistance. On the contrary, in countries with a clearly defined and implemented legal framework concerning antibiotic prescribing, dispensing and utilization, the use of antibiotics is under constant surveillance. That resulted in a significantly lower antibacterial resistance. In conclusion, bacterial resistance could be reduced by the implementation of systemic and long-term measures at a country level as well as at all levels of healthcare. In order to reduce bacterial resistance, antibiotic use needs to be precisely regulated, and regulations should be coherent with practice. The international community must have a more active role in solving this global problem.
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Affiliation(s)
- Katarina Ilić
- Department of Pharmacology, School of Pharmacy, University of Belgrade, PO BOX 146, Vojvode Stepe 450, 11221, Belgrade, Republic of Serbia.
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Lopez-Vazquez P, Vazquez-Lago JM, Figueiras A. Misprescription of antibiotics in primary care: a critical systematic review of its determinants. J Eval Clin Pract 2012; 18:473-84. [PMID: 21210896 DOI: 10.1111/j.1365-2753.2010.01610.x] [Citation(s) in RCA: 99] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Antibiotic resistance is one of the principal public health problems worldwide. Currently, inappropriate use of antibiotics is regarded as the principal determinant of resistance, with most of these drugs being prescribed outside a hospital setting. This systematic review sought to identify the factors, attitudes and knowledge linked to misprescription of antibiotics. METHODS A systematic review was conducted using the MEDLINE-PubMed and EMBASE databases. The selection criteria required that papers: (1) be published in English or Spanish; (2) designate their objective as that of addressing attitudes/knowledge or other factors related with the prescribing of antibiotics; and (3) use quality and/or quantity indicators to define misprescription. The following were excluded: any paper that used qualitative methodology and any paper that included descriptive analysis only. RESULTS A total of 46 papers that met the inclusion criteria were included in the review. They were very heterogeneous and displayed major methodological limitations. Doctors' socio-demographic and personal factors did not appear to exert much influence. Complacency (fulfilling what professionals perceived as being patients'/parents' expectations) and, to a lesser extent, fear (fear of possible complications in the patient) were the attitudes associated with misprescription of antibiotics. CONCLUSIONS Before designing interventions aimed at improving the prescription and use of antibiotics, studies are needed to identify precisely which factors influence prescribing.
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Affiliation(s)
- Paula Lopez-Vazquez
- Galician Ministry of Health, Spain and PhD Candidate, Department of Preventive Medicine and Public Health, University of Santiago de Compostela, Spain
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Thoolen B, de Ridder D, van Lensvelt-Mulders G. Patient-oriented interventions to improve antibiotic prescribing practices in respiratory tract infections: a meta-analysis. Health Psychol Rev 2012. [DOI: 10.1080/17437199.2011.552061] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Matsumoto A, Hashimoto K, Kawasaki Y, Hosoya M. A challenge to appropriate antibiotic use in children with respiratory infections: a 5-year single-institution experience. Fukushima J Med Sci 2012; 57:33-45. [PMID: 22353649 DOI: 10.5387/fms.57.33] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND We have studied the rate of emergence of antibiotic-resistant Streptococcus pneumoniae (S. pneumoniae) and Haemophilus influenzae (H. influenzae) and the subsequent antibiotic use in host patients of those isolates at the Department of Pediatrics, Soma General Hospital, Fukushima. Moreover, we carried out several studies investigating the risks and benefits of antibiotic-free treatment for children with respiratory infections. In this report, we summarize our research and suggest better treatment options for pediatric patients with respiratory infections. METHODS We investigated the necessity of antibiotic use in the treatment of pediatric inpatients with respiratory syncytial virus (RSV) infection, and tested our hypothesis that antibiotic-free treatment for common cold will reduce the number of resistant S. pneumoniae strains in the pediatric nasopharynx. Therefore, we restricted prescribing antibiotics for pediatric patients with respiratory infections. The rates of resistant S. pneumoniae and H. influenzae and the medication history of the host patients before and after the intervention were compared. RESULTS We found that most of the RSV-infected patients recovered without antibiotic treatment, and that the antibiotic-free treatment inhibited the emergence of antibiotic-resistant strains. The rate of penicillin-resistant S. pneumoniae decreased but the rate of ampicillin-resistant H. influenzae did not change significantly during the study. CONCLUSION We concluded that patients with respiratory infections can be treated without antibiotics, under careful examination and observation. Continued monitoring of such new interventions as well as recommending their use to other caregivers and physicians will help inhibit the spread of resistant strains.
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Affiliation(s)
- Ayumi Matsumoto
- Department of Pediatrics, Fukushima Medical University, Fukushima, Japan.
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Hicks LA, Chien YW, Taylor TH, Haber M, Klugman KP. Outpatient antibiotic prescribing and nonsusceptible Streptococcus pneumoniae in the United States, 1996-2003. Clin Infect Dis 2011; 53:631-9. [PMID: 21890767 DOI: 10.1093/cid/cir443] [Citation(s) in RCA: 133] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Streptococcus pneumoniae infections have become increasingly complicated and costly to treat with the spread of antibiotic resistance. We evaluated the relationship between antibiotic prescribing and nonsusceptibility among invasive pneumococcal disease (IPD) isolates. METHODS Outpatient antibiotic prescription data for penicillins, cephalosporins, macrolides, and trimethoprim-sulfamethoxazole were abstracted from the IMS Health Xponent database to calculate the annual number of prescriptions per capita. We analyzed IPD data from 7 of the Centers for Disease Control and Prevention's Active Bacterial Core surveillance sites (population, 18.6 million) for which data were available for the entire time period under study (1996-2003). Logistic regression models were used to assess whether sites with high antibiotic prescribing rates had a high proportion of nonsusceptible and serotype 19A IPD. RESULTS Yearly prescribing rates during the period 1996-2003 for children <5 years of age decreased by 37%, from 4.23 to 2.68 prescriptions per capita per year (P < .001), and those for persons ≥5 years of age decreased by 42%, from 0.98 to 0.57 prescriptions per capita per year (P < .001); increases in azithromycin prescribing were noted for both groups. Sites with high rates of antibiotic prescribing had a higher proportion of IPD nonsusceptibility than did low-prescribing sites (P = .003 for penicillin, P < .001 for every other antibiotic class). Cephalosporin and macrolide prescribing were associated with penicillin and multidrug nonsusceptibility and serotype 19A IPD (P < .001). CONCLUSIONS In sites where antibiotic prescribing is high, the proportion of nonsusceptible IPD is also high, suggesting that local prescribing practices contribute to local resistance patterns. Cephalosporins and macrolides seem to be selecting for penicillin- and multidrug-resistant pneumococci, as well as serotype 19A IPD. Antibiotic use is a major factor contributing to the spread of antibiotic resistance; strategies to reduce antibiotic resistance should continue to include judicious use of antibiotics.
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Affiliation(s)
- Lauri A Hicks
- Division of Bacterial Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA.
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Mitchell MS, Sorrentino A, Centor RM. Adolescent pharyngitis: a review of bacterial causes. Clin Pediatr (Phila) 2011; 50:1091-5. [PMID: 21646249 DOI: 10.1177/0009922811409571] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Price EL, Mackenzie TD, Metlay JP, Camargo CA, Gonzales R. A computerized education module improves patient knowledge and attitudes about appropriate antibiotic use for acute respiratory tract infections. PATIENT EDUCATION AND COUNSELING 2011; 85:493-498. [PMID: 21392929 DOI: 10.1016/j.pec.2011.02.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2010] [Revised: 01/21/2011] [Accepted: 02/06/2011] [Indexed: 05/30/2023]
Abstract
BACKGROUND Over-use of antibiotics for acute respiratory infections (ARIs) increases antimicrobial resistance, treatment costs, and side effects. Patient desire for antibiotics contributes to over-use. OBJECTIVE To explore whether a point-of-care interactive computerized education module increases patient knowledge and decreases desire for antibiotics. METHODS Bilingual (English/Spanish) interactive kiosks were available in 8 emergency departments as part of a multidimensional intervention to reduce antibiotic prescribing for ARIs. The symptom-tailored module included assessment of symptoms, knowledge about ARIs (3 items), and desire for antibiotics on a 10-point visual analog scale. Multivariable analysis assessed predictors of change in desire for antibiotics. RESULTS Of 686 adults with ARI symptoms, 63% initially thought antibiotics might help. The proportion of patients with low (1-3 on the scale) desire for antibiotics increased from 22% pre-module to 49% post-module (p<.001). Self-report of "learning something new" was associated with decreased desire for antibiotics, after adjusting for baseline characteristics (p=.001). CONCLUSION An interactive educational kiosk improved knowledge about antibiotics and ARIs. Learning correlated with changes in personal desire for antibiotics. PRACTICE IMPLICATIONS By reducing desire for antibiotics, point-of-care interactive educational computer technology may help decrease inappropriate use for antibiotics for ARIs.
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Regev-Yochay G, Raz M, Dagan R, Roizin H, Morag B, Hetman S, Ringel S, Ben-Israel N, Varon M, Somekh E, Rubinstein E. Reduction in antibiotic use following a cluster randomized controlled multifaceted intervention: the Israeli judicious antibiotic prescription study. Clin Infect Dis 2011; 53:33-41. [PMID: 21653300 DOI: 10.1093/cid/cir272] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Antibiotic overuse is of great public health concern. This study assessed whether intervention among physicians and their treated population could achieve a sustained reduction in antibiotic use, specifically in classes known to promote antibiotic resistance among children in a community setting. METHODS We performed a cluster randomized controlled multifaceted trial among 52 primary care pediatricians and the 88,000 children registered in their practices. The intervention was led by local leaders and engaged the participating physicians. It included physician focus group meetings, workshops, seminars, and practice campaigns. These activities focused on self-developed guidelines, improving parent and physician knowledge, diagnostic skills, and parent-physician communication skills that promoted awareness of antibiotic resistance. The main outcome measure was the change in annual antibiotic prescription rates (APRs) of children treated by the intervention group physicians as compared with rates among those treated by control group physicians. The study comprised a 2-year pre-intervention period, a 3-year intervention period, and a 1-year follow-up period. Mixed-effect models were used to assess risk ratios to account for the clustered study design. RESULTS A decrease in the total APR among children treated by the intervention physicians compared with those treated by the control physicians was observed in the first intervention year (APR decrease among control physicians, 40%; APR decrease among intervention physicians, 22%; relative risk [RR], .76; 95% confidence interval [CI], .75-.78). This reduction crossed over all antibiotic classes but was most prominent for macrolides (macrolide prescription rate among control physicians, 58%; macrolide prescription rate among intervention physicians, 27%; RR, .58; 95% CI, .55-.62). The effect was sustained during the 4 following years. CONCLUSIONS. Multifaceted intervention that engages the physicians in an educational process is effective in reducing APRs and can be sustained. CLINICAL TRIALS REGISTRATION NCT01187758.
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Changing parents' opinions regarding antibiotic use in primary care. Eur J Pediatr 2011; 170:359-64. [PMID: 20865279 DOI: 10.1007/s00431-010-1301-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2010] [Accepted: 09/15/2010] [Indexed: 10/19/2022]
Abstract
Parents' wish for antibiotics is a significant determinant of antibiotic prescription for their children. The objective of the study was to assess the effect of an educational intervention on parents' attitudes towards antibiotic use. Parents accompanying their children to primary pediatric clinics of Jerusalem-Hashfela District of Maccabi Healthcare Services responded to a survey regarding their wish for antibiotic treatment. Two groups of parents were surveyed: A (control) in a pre-intervention period and B (intervention) during the intervention period. The intervention included posters, pamphlets, and drawing booklets for children in the waiting rooms. A per-protocol analysis that included from group B only parents that stated they noticed the educational material (B1) was also performed. Eight hundred and sixty-eight parents were surveyed during the pre-intervention period and 688 parents during the intervention period. Children's median age was 4 years (8 days-16 years). Most (86%) of the parents were mothers. Groups were similar in socio-demographic characteristics and children's medical complaints. Factors associated with parent's low expectation for antibiotics were a general negative attitude to antibiotics (OR 1.66, 95% CI 1.20-2.30), current upper respiratory tract symptoms (OR 0.29, 95% CI 0.21-0.39), advanced knowledge regarding antibiotics (OR 1.72, 95% CI 1.26-2.34), and being in group B (intervention) (OR 1.47, 95% CI 1.08-2.00). The effect of the intervention was greater in the per-protocol analysis (OR 1.75, 95% CI 1.20-2.55). A simple educational intervention was effective in reducing parents' expectation for antibiotics but was significantly more effective when parents reported they noticed the campaign. Improving parents' knowledge regarding antibiotics can reduce parents' wish for antibiotic treatment.
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Stockwell MS, Catallozzi M, Meyer D, Rodriguez C, Martinez E, Larson E. Improving care of upper respiratory infections among Latino Early Head Start parents. J Immigr Minor Health 2011; 12:925-31. [PMID: 20157849 DOI: 10.1007/s10903-010-9326-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Misconceptions about upper respiratory infections (URI) and their treatment are widely held, especially among Latino parents, and are associated with increased health care visits. The Centers for Disease Control and Prevention recommends community based interventions to educate families about URI. We designed a community-based, culturally competent health literacy intervention regarding URI, which was pilot tested with Latino Early Head Start (EHS) parents. In depth interviews were conducted to understand parents' perceptions. A paired-sample Wilcoxon signed rank test was used to assess change in pre-post knowledge/attitudes scores. Changes in care practices are described. Parents were very positive about this education, were open to non-antibiotic URI care, and reported that materials were helpful. Following the intervention, the mean composite knowledge/attitude score increased from 4.1 (total: 10) to 6.6 (P < .05). Families also reported improved care practices. EHS sites are promising locations for health literacy interventions regarding URI.
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Affiliation(s)
- Melissa S Stockwell
- Division of General Pediatrics, Columbia University, New York, NY 10032, USA.
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Kotwani A, Wattal C, Katewa S, Joshi PC, Holloway K. Factors influencing primary care physicians to prescribe antibiotics in Delhi India. Fam Pract 2010; 27:684-90. [PMID: 20660529 DOI: 10.1093/fampra/cmq059] [Citation(s) in RCA: 112] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND it is necessary to understand physician's prescribing behaviour in order to develop interventions that will effectively improve the use of antibiotics. OBJECTIVE to explore the factors that influence primary care physicians to prescribe antibiotics and to investigate possible interventions. METHODS focus group discussions (FGDs) were used to explore the perspectives of primary care physicians in the public and private sectors from five municipal wards (residential localities) of Delhi from where data on antibiotic use and resistance were collected. FGDs (n = 3 with 36 prescribers) were analysed through grounded theory. RESULTS three broad themes identified were as follows: behavioural characteristics of doctors and patients; laxity in regulation of prescribing and dispensing antibiotics and intervention strategies to decrease misuse of, and resistance to, antibiotics. Important factors identified for antibiotic prescriptions by doctors were diagnostic uncertainty, perceived demand and expectation from the patients, practice sustainability and financial considerations, influence from medical representatives and inadequate knowledge. For public sector doctors, besides the above, overstocked and near-expiry drugs and lack of time were the factors that promoted antibiotic overuse. Doctors also identified certain patient behaviour characteristics and laxity in regulation for prescribing and dispensing of antibiotics as aggravating the problem of antibiotic misuse. Interventions like Continuing Medical Educations for doctors, awareness raising of patients, shared decision making and stricter rules and regulations were suggested to promote rational use of antibiotics in the community. CONCLUSION exploration of doctors' antibiotic use practices and possible interventions will be helpful in carrying out interventions to promote appropriate use of antibiotics in the community.
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Affiliation(s)
- Anita Kotwani
- Department of Pharmacology, V. P. Chest Institute, University of Delhi, New Delhi
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Aagaard EM, Gonzales R, Camargo CA, Auten R, Levin SK, Maselli J, Metlay J. Physician champions are key to improving antibiotic prescribing quality. Jt Comm J Qual Patient Saf 2010; 36:109-16. [PMID: 20235412 DOI: 10.1016/s1553-7250(10)36019-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The previously reported IMPAACT study was a cluster randomized controlled trial of a patient and physician educational intervention designed to reduce antibiotic prescribing for acute respiratory tract infections (ARIs) in emergency departments (EDs) in the United States. On average, the intervention resulted in a modest improvement in antibiotic prescribing behavior at the end of Year 1 and further improvement after Year 2. Yet the intervention's impact was large at some sites but minimal or even negative at others. A study was undertaken to identify organizational factors that influenced the effectiveness (Organizational Effect Modifiers [OEMs]) of the intervention. METHODS Focus groups of nurses and ED staff and semistructured interviews of local project leaders, nurse managers, and quality improvement (QI) officers were performed at seven EDs across the United States. Effectiveness of the local project leader, institutional emphasis on patient satisfaction ratings, and institutional history with and approach to QI were initially identified as key potential OEMs. Two investigators independently read the transcripts for each site and, using prespecified rating scales, rated the presence of each OEM. FINDINGS The perceived effectiveness of the local project leader was most strongly linked to the effectiveness of the intervention. Perceived institutional emphasis on patient satisfaction and institutional history of and approach to QI (top down or bottom up) did not appear to be closely linked with intervention effectiveness. DISCUSSION An effective local leader to serve as a physician champion was key to the success of this project. Organizational factors modify the effectiveness of QI interventions targeting individual physician performance and should be addressed during program implementation.
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Affiliation(s)
- Eva M Aagaard
- University of Colorado, Denver School of Medicine, Aurora, USA.
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English BK, Gaur AH. The use and abuse of antibiotics and the development of antibiotic resistance. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2010; 659:73-82. [PMID: 20204756 DOI: 10.1007/978-1-4419-0981-7_6] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Affiliation(s)
- B Keith English
- The University of Tennessee Health Science Center, Memphis, Tennessee, USA.
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Huttner B, Goossens H, Verheij T, Harbarth S. Characteristics and outcomes of public campaigns aimed at improving the use of antibiotics in outpatients in high-income countries. THE LANCET. INFECTIOUS DISEASES 2010; 10:17-31. [DOI: 10.1016/s1473-3099(09)70305-6] [Citation(s) in RCA: 313] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Sabuncu E, David J, Bernède-Bauduin C, Pépin S, Leroy M, Boëlle PY, Watier L, Guillemot D. Significant reduction of antibiotic use in the community after a nationwide campaign in France, 2002-2007. PLoS Med 2009; 6:e1000084. [PMID: 19492093 PMCID: PMC2683932 DOI: 10.1371/journal.pmed.1000084] [Citation(s) in RCA: 283] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2008] [Accepted: 04/22/2009] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Overuse of antibiotics is the main force driving the emergence and dissemination of bacterial resistance in the community. France consumes more antibiotics and has the highest rate of beta-lactam resistance in Streptococcus pneumoniae than any other European country. In 2001, the government initiated "Keep Antibiotics Working"; the program's main component was a campaign entitled "Les antibiotiques c'est pas automatique" ("Antibiotics are not automatic") launched in 2002. We report the evaluation of this campaign by analyzing the evolution of outpatient antibiotic use in France 2000-2007, according to therapeutic class and geographic and age-group patterns. METHODS AND FINDINGS This evaluation is based on 2000-2007 data, including 453,407,458 individual reimbursement data records and incidence of flu-like syndromes (FLSs). Data were obtained from the computerized French National Health Insurance database and provided by the French Sentinel Network. As compared to the preintervention period (2000-2002), the total number of antibiotic prescriptions per 100 inhabitants, adjusted for FLS frequency during the winter season, changed by -26.5% (95% confidence interval [CI] -33.5% to -19.6%) over 5 years. The decline occurred in all 22 regions of France and affected all antibiotic therapeutic classes except quinolones. The greatest decrease, -35.8% (95% CI -48.3% to -23.2%), was observed among young children aged 6-15 years. A significant change of -45% in the relationship between the incidence of flu-like syndromes and antibiotic prescriptions was observed. CONCLUSIONS The French national campaign was associated with a marked reduction of unnecessary antibiotic prescriptions, particularly in children. This study provides a useful method for assessing public-health strategies designed to reduce antibiotic use.
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Affiliation(s)
- Elifsu Sabuncu
- INSERM, U657, Paris, France
- Institut Pasteur, Pharmacoépidémiologie et Maladies Infectieuses, Paris, France
| | - Julie David
- INSERM, U657, Paris, France
- Institut Pasteur, Pharmacoépidémiologie et Maladies Infectieuses, Paris, France
| | - Claire Bernède-Bauduin
- INSERM, U657, Paris, France
- Institut Pasteur, Pharmacoépidémiologie et Maladies Infectieuses, Paris, France
| | - Sophie Pépin
- Caisse Nationale d'Assurance Maladie des Travailleurs Salariés, Paris, France
| | - Michel Leroy
- Régime Social des Indépendants, La Plaine-Saint-Denis, France
| | - Pierre-Yves Boëlle
- INSERM, U707, Paris, France
- Faculté de Médecine Saint Antoine, Université Pierre et Marie Curie, Paris, France
| | - Laurence Watier
- INSERM, U780, Villejuif, France
- Université Paris-Sud 11, IFR69, Le Kremlin-Bicêtre, France
| | - Didier Guillemot
- INSERM, U657, Paris, France
- Institut Pasteur, Pharmacoépidémiologie et Maladies Infectieuses, Paris, France
- Faculté de Médecine Paris Ile-de-France Ouest, Université Versailles Saint-Quentin, Versailles, France
- Département de médecine aigüe, Hôpital Universitaire Raymond-Poincaré, Assistance Publique-Hôpitaux de Paris, Garches, France
- * E-mail:
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Wong SY, Hsu LY. Antimicrobial Resistance: A New Beginning and the Need for Action. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2008. [DOI: 10.47102/annals-acadmedsg.v37n10p817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Fusobacterial infections: clinical spectrum and incidence of invasive disease. J Infect 2008; 57:283-9. [PMID: 18805588 DOI: 10.1016/j.jinf.2008.07.016] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2008] [Revised: 07/23/2008] [Accepted: 07/31/2008] [Indexed: 11/21/2022]
Abstract
OBJECTIVES Clinically significant infections caused by members of the genus Fusobacterium are rare. We sought to describe the spectrum of clinical disease and epidemiology of these conditions presenting to an acute hospital over a five year period. METHODS Clinical records relating to consecutive laboratory isolates of Fusobacterium species were reviewed and cases classified according to pre-specified definitions of primary site and invasive infection. RESULTS 78 Fusobacterium isolates were identified, 25 of which were associated with invasive disease, most commonly in men (76% of cases). Invasive Fusobacterium necrophorum infection of the head and neck was not observed in patients over 50. Invasive intra-abdominal disease was not observed amongst those under 60. 2 cases of Fusobacterium nucleatum bacteraemia were identified in neutropenic children. One retroperitoneal abscess may have represented secondary infection due to periodontitis. Obstetric infections were the most common clinical syndromes associated with isolates from the female genital tract. The incidence of invasive head and neck disease in the population aged 15-50 was 6.7 per million/year. There were no deaths. CONCLUSIONS Invasive fusobacterial infections are rare, affect distinct patient groups and are associated with good clinical outcomes in the majority of cases.
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Interventions to reduce unnecessary antibiotic prescribing: a systematic review and quantitative analysis. Med Care 2008; 46:847-62. [PMID: 18665065 DOI: 10.1097/mlr.0b013e318178eabd] [Citation(s) in RCA: 144] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Overuse of antibiotics in ambulatory care persists despite many efforts to address this problem. We performed a systematic review and quantitative analysis to assess the effectiveness of quality improvement (QI) strategies to reduce antibiotic prescribing for acute outpatient illnesses for which antibiotics are often inappropriately prescribed. RESEARCH DESIGN AND METHODS We searched the Cochrane Collaboration's Effective Practice and Organisation of Care database, supplemented by MEDLINE and manual review of article bibliographies. We included randomized trials, controlled before-after studies, and interrupted time series. Two independent reviewers abstracted all data, and disagreements were resolved by consensus and discussion with a third reviewer. The primary outcome was the absolute reduction in the proportion of patients receiving antibiotics. RESULTS Forty-three studies reporting 55 separate trials met inclusion criteria. Most studies (N = 38) addressed prescribing for acute respiratory infections (ARIs). Among the 30 trials eligible for quantitative analysis, the median reduction in the proportion of subjects receiving antibiotics was 9.7% [interquartile range (IQR), 6.6-13.7%] over 6 months median follow-up. No single QI strategy or combination of strategies was clearly superior. However, active clinician education strategies trended toward greater effectiveness than passive strategies (P = 0.096). Compared with studies targeting specific conditions or patient populations, broad-based interventions extrapolated to larger community-level impacts on total antibiotic use, with savings of 17-117 prescriptions per 1000 person-years. Study methodologic quality was fair. CONCLUSIONS QI efforts are effective at reducing antibiotic use in ambulatory settings, although much room for improvement remains. Strategies using active clinician education and targeting management of all ARIs (rather than single conditions in single age groups) may yield larger reductions in community-level antibiotic use.
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Antibiotic Overuse: The Influence of Social Norms. J Am Coll Surg 2008; 207:265-75. [DOI: 10.1016/j.jamcollsurg.2008.02.035] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2007] [Revised: 01/28/2008] [Accepted: 02/26/2008] [Indexed: 11/25/2022]
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Cox ED, Saluja S. Criteria-Based Diagnosis and Antibiotic Overuse for Upper Respiratory Infections. ACTA ACUST UNITED AC 2008; 8:250-4. [DOI: 10.1016/j.ambp.2008.02.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2007] [Revised: 02/22/2008] [Accepted: 02/26/2008] [Indexed: 11/26/2022]
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Friedman CR, Whitney CG. It's time for a change in practice: reducing antibiotic use can alter antibiotic resistance. J Infect Dis 2008; 197:1082-3. [PMID: 18419526 DOI: 10.1086/533450] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Dagan R, Barkai G, Givon-Lavi N, Sharf AZ, Vardy D, Cohen T, Lipsitch M, Greenberg D. Seasonality of antibiotic-resistant streptococcus pneumoniae that causes acute otitis media: a clue for an antibiotic-restriction policy? J Infect Dis 2008; 197:1094-102. [PMID: 18419528 DOI: 10.1086/528995] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND It is unclear whether reducing antibiotic prescriptions can reduce rates of resistance once resistance becomes prevalent. We attempted to determine whether reduced antibiotic consumption, which is observed yearly in children during the warm season, is associated with a reduction in antibiotic resistance in pneumococcal acute otitis media (AOM). METHODS Antibiotic prescriptions and resistance were measured prospectively during 1999-2003 in 2 demographically distinct populations: Jewish and Bedouin children (aged <5 years) in southern Israel. Associations were assessed using seasonally clustered logistic regression models. RESULTS The study included 236,466 prescriptions and 3609 pneumococcal isolates. Prescription rates decreased during the warm months by 36% and 15% in Jewish and Bedouin children, respectively (P < .001 for the season). Among Jewish children, higher resistance rates were observed during the cold than the warm months (P < .001 for each antibiotic). This difference remained significant after adjustment for age, ethnic group, study year, history of antibiotic use, and serotype. The difference was not observed in Bedouin children. CONCLUSIONS Rapid seasonal decline in resistant AOM-causing pneumococci occurred only in Jewish children, among whom a marked prescribing seasonality was noted, and not in Bedouin children, among whom prescription was less seasonal. The rapid seasonal decrease in resistance associated with markedly reduced antibiotic use suggests that drug-resistant pneumococci may pay a fitness cost.
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Affiliation(s)
- Ron Dagan
- Pediatric Infectious Disease Unit, Soroka University Medical Center, Israel.
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Larson E, Ferng YH, Wong J, Alvarez-Cid M, Barrett A, Gonzalez MJ, Wang S, Morse SS. Knowledge and Misconceptions Regarding Upper Respiratory Infections and Influenza Among Urban Hispanic Households: Need for Targeted Messaging. J Immigr Minor Health 2008; 11:71-82. [DOI: 10.1007/s10903-008-9154-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2007] [Accepted: 05/12/2008] [Indexed: 10/22/2022]
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Stille CJ, Rifas-Shiman SL, Kleinman K, Kotch JB, Finkelstein JA. Physician responses to a community-level trial promoting judicious antibiotic use. Ann Fam Med 2008; 6:206-12. [PMID: 18474882 PMCID: PMC2384983 DOI: 10.1370/afm.839] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
PURPOSE In an environment of multiple campaigns promoting judicious antibiotic use in children, identification of effective strategies is important. We assessed physician responses to a community-level intervention with respect to antibiotic prescribing, related practices, and perceived effectiveness. METHODS This study was a mixed qualitative and quantitative evaluation of a randomized controlled community-wide educational intervention in 16 Massachusetts communities. Physicians in intervention communities received locally endorsed guidelines, group educational sessions, and biweekly newsletters. Parents simultaneously received materials in physicians' offices and by mail. After the intervention, we conducted a mailed physician survey and individual interviews to assess the impact of the intervention. We compared survey responses for intervention and control physicians, and we analyzed interview transcripts to provide in-depth information about selected topics. RESULTS Among survey respondents (n = 168), 91% of intervention and 4% of control physicians reported receiving intervention materials. Physicians received information from multiple other sources. More intervention than control physicians reported decreased antibiotic prescribing from 2000-2003 (75% vs 58%, P = .03), but there were no differences between groups in knowledge, attitudes, or behaviors favoring judicious antibiotic use. Both groups were concerned about antibiotic resistance and reported room to reduce their own prescribing. Interviewed physicians suggested frequent repetition of messages, brief written materials on specific topics for themselves and patients, and promotion in the mass media as the most effective strategies to reduce prescribing. CONCLUSIONS In multiple communities an intervention in physician offices to promote judicious antibiotic prescribing reached its intended audience, but physicians' self-reported attitudes and practices were similar in intervention and control communities. Campaigns that repeat brief, consistent reminders to multiple stakeholder groups may be most effective at assuring judicious antibiotic use.
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Francis NA, Hood K, Simpson S, Wood F, Nuttall J, Butler CC. The effect of using an interactive booklet on childhood respiratory tract infections in consultations: study protocol for a cluster randomised controlled trial in primary care. BMC FAMILY PRACTICE 2008; 9:23. [PMID: 18435857 PMCID: PMC2383910 DOI: 10.1186/1471-2296-9-23] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/20/2008] [Accepted: 04/24/2008] [Indexed: 11/18/2022]
Abstract
BACKGROUND Respiratory tract infections in children result in more primary care consultations than any other acute condition, and are the most common reason for prescribing antibiotics (which are largely unnecessary). About a fifth of children consult again for the same illness episode. Providing parents with written information on respiratory tract infections may result in a reduction in re-consultation rates and antibiotic prescribing for these illnesses. Asking clinicians to provide and discuss the information during the consultation may enhance effectiveness. This paper outlines the protocol for a study designed to evaluate the use of a booklet on respiratory tract infections in children within primary care consultations. METHODS/DESIGN This will be a cluster randomised controlled trial. General practices will be randomised to provide parents consulting because their child has an acute respiratory tract infection with either an interactive booklet, or usual care. The booklet provides information on the expected duration of their child's illness, the likely benefits of various treatment options, signs and symptoms that should prompt re-consultation, and symptomatic treatment advice. It has been designed for use within the consultation and aims to enhance communication through the use of specific prompts. Clinicians randomised to using the interactive booklet will receive online training in its use. Outcomes will be assessed via a telephone interview with the parent two weeks after first consulting. The primary outcome will be the proportion of children who re-consult for the same illness episode. Secondary outcomes include: antibiotic use, parental satisfaction and enablement, and illness costs. Consultation rates for respiratory tract infections for the subsequent year will be assessed by a review of practice notes. DISCUSSION Previous studies in adults and children have shown that educational interventions can result in reductions in re-consultation rates and use of antibiotics for respiratory tract infections. This will be the first study to determine whether providing parents with a booklet on respiratory tract infections in children, and discussing it with them during the consultation, reduces re-consultations and antibiotic use for the same illness without reducing satisfaction with care. TRIAL REGISTRATION Current Controlled Trials ISRCTN46104365.
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Affiliation(s)
- Nick A Francis
- South East Wales Trials Unit, Department of Primary Care and Public Health, School of Medicine, Cardiff University, Neuadd Meirionnydd, Heath Park, Cardiff, CF14 4XN, UK
| | - Kerenza Hood
- South East Wales Trials Unit, Department of Primary Care and Public Health, School of Medicine, Cardiff University, Neuadd Meirionnydd, Heath Park, Cardiff, CF14 4XN, UK
| | - Sharon Simpson
- South East Wales Trials Unit, Department of Primary Care and Public Health, School of Medicine, Cardiff University, Neuadd Meirionnydd, Heath Park, Cardiff, CF14 4XN, UK
| | - Fiona Wood
- South East Wales Trials Unit, Department of Primary Care and Public Health, School of Medicine, Cardiff University, Neuadd Meirionnydd, Heath Park, Cardiff, CF14 4XN, UK
| | - Jacqueline Nuttall
- South East Wales Trials Unit, Department of Primary Care and Public Health, School of Medicine, Cardiff University, Neuadd Meirionnydd, Heath Park, Cardiff, CF14 4XN, UK
| | - Christopher C Butler
- South East Wales Trials Unit, Department of Primary Care and Public Health, School of Medicine, Cardiff University, Neuadd Meirionnydd, Heath Park, Cardiff, CF14 4XN, UK
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Limited efficacy of a nonrestricted intervention on antimicrobial prescription of commonly used antibiotics in the hospital setting: results of a randomized controlled trial. Eur J Clin Microbiol Infect Dis 2008; 27:597-605. [PMID: 18392866 DOI: 10.1007/s10096-008-0482-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2007] [Accepted: 02/01/2008] [Indexed: 10/22/2022]
Abstract
Most interventions aimed at diminishing the use of antimicrobials in hospitals have focussed on newly introduced antibiotics and very few have been randomly controlled. We evaluated the impact on antibiotic consumption of an intervention without restrictions in antibiotic use, focussed on commonly used antibiotics with a controlled randomized trial. All new prescriptions of levofloxacin, carbapenems, or vancomycin in hospitalized patients were randomized to an intervention or a control group. Intervention consisted of an antibiotic regimen counselling targeted to match local antibiotic guidelines, performed using only patients' charts. Clinical charts of patients assigned to the control group were reviewed daily by a pharmacist. The primary endpoint was a reduction in consumption of the targeted antibiotics. Two hundred seventy-eight prescriptions corresponding to 253 patients were included: 146 were assigned to the intervention and 132 to the control group. Total consumption of the targeted antibiotics (median [IQR]) was slightly lower in the intervention (8 [4-12] defined daily doses [DDDs] per patient) than in the control group (10 [6-16] DDDs per patient; p = 0.04). No differences in number of DDDs were observed when antibiotics of substitution were included (11.05 [6-18.2] vs 10 [6-16.5] in the intervention and control groups, respectively, p = 0.13). The total number of days on treatment with the targeted antibiotics was lower in the intervention (4 [3-7] days per patient) than in the control group (6 [4-10] days per patient; p = 0.002). Differences in number of days on treatment only reached statistical significance in the prescriptions of carbapenems. There were no differences between intervention and control groups in terms of number of deaths, hospital readmissions, length of hospital stay, or antibiotic costs. In this trial, an intervention without restrictions focussed on antimicrobial prescriptions of commonly used antibiotics in the hospital setting had a limited efficacy to reduce consumption and did not save costs. Future strategies to promote a more rational antimicrobial use should be evaluated with a randomized controlled design.
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