What's the score?

Abstract:

:If you have calculated a confidence interval for an infection rate and found the interval extending into meaningless negative numbers, chances are the error is due to use of approximation formulae. Many of us unknowingly were taught to use the Wald approximation, which does not always approximate the exact binomial distribution accurately. Poor approximation can occur in infection surveillance at both small and large sample sizes.

authors

Birnbaum D

doi

10.1086/501701

subject

Has Abstract

pub_date

2000-01-01 00:00:00

pages

57-8

issue

1

eissn

0899-823X

issn

1559-6834

pii

ICHE6904

journal_volume

21

pub_type

杂志文章
  • Preparing for pandemic influenza: should hospitals stockpile oseltamivir?

    abstract::The outbreak of H5N1 avian influenza in Asia has reignited concerns about an influenza pandemic. It is clear that influenza vaccine will be in short supply (or nonexistent) early in an influenza pandemic. Without vaccine, the role of antiviral agents, especially oseltamivir, in treatment and prophylaxis is of paramoun...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/502507

    authors: Cinti S,Chenoweth C,Monto AS

    更新日期:2005-11-01 00:00:00

  • Lack of viable SARS-CoV-2 among PCR-positive air samples from hospital rooms and community isolation facilities.

    abstract:BACKGROUND:Understanding the extent of aerosol-based transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is important for tailoring interventions for control of the coronavirus disease 2019 (COVID-19) pandemic. Multiple studies have reported the detection of SARS-CoV-2 nucleic acid in air sampl...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1017/ice.2021.8

    authors: Ong SWX,Tan YK,Coleman KK,Tan BH,Leo YS,Wang DL,Ng CG,Ng OT,Wong MSY,Marimuthu K

    更新日期:2021-01-25 00:00:00

  • The ability of hospital ventilation systems to filter Aspergillus and other fungi following a building implosion.

    abstract:OBJECTIVES:To assess the ability of hospital air handling systems to filter Aspergillus, other fungi, and particles following the implosion of an adjacent building; to measure the quantity and persistence of airborne fungi and particles at varying distances during a building implosion; and to determine whether manipula...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/502100

    authors: Srinivasan A,Beck C,Buckley T,Geyh A,Bova G,Merz W,Perl TM

    更新日期:2002-09-01 00:00:00

  • An in-use evaluation of an alcohol-based pre-surgical hand disinfectant.

    abstract:OBJECTIVE:To determine whether alcohol hand disinfection is an effective alternative to traditional agents for the pre-surgical scrub. DESIGN:A prospective clinical trial of a 70% isopropanol pre-surgical hand disinfectant. SETTING:The operating room suites at two hospital sites in British Columbia. METHODS:Cases we...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/501835

    authors: Bryce EA,Spence D,Roberts FJ

    更新日期:2001-10-01 00:00:00

  • The case for a population standardized infection ratio (SIR): A metric that marries the device SIR to the standardized utilization ratio (SUR).

    abstract:BACKGROUND:The device standardized infection ratio (SIR) is used to compare unit and hospital performance for different publicly reported infections. Interventions to reduce unnecessary device use may select a higher-risk population, leading to a paradoxical increase in SIR for some high-performing facilities. The stan...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1017/ice.2019.175

    authors: Fakih MG,Huang RH,Bufalino A,Erlinger T,Sturm L,Hendrich A,Haydar Z

    更新日期:2019-09-01 00:00:00

  • Reduction in Rate of Nosocomial Respiratory Virus Infections in a Children's Hospital Associated With Enhanced Isolation Precautions.

    abstract::OBJECTIVE To determine whether the use of enhanced isolation precautions (droplet and contact precautions) for inpatients with respiratory tract viral infections is associated with a reduction in rate of nosocomial viral respiratory infections. DESIGN Quasi-experimental study with the rate of nosocomial respiratory vi...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1017/ice.2017.282

    authors: Rubin LG,Kohn N,Nullet S,Hill M

    更新日期:2018-02-01 00:00:00

  • Antimicrobial cycling: lessons learned from the aminoglycoside experience.

    abstract::Several discrete strategies have been suggested to prevent or reduce microbial resistance to antimicrobials, including optimal use of the agents (also known as good stewardship); control, removal, or restriction of antimicrobials; use of antimicrobials in combination; and rotational or cyclic use of antimicrobials. Th...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章,评审

    doi:10.1086/503168

    authors: Gerding DN

    更新日期:2000-01-01 00:00:00

  • Highly effective regimen for decolonization of methicillin-resistant Staphylococcus aureus carriers.

    abstract:OBJECTIVE:To evaluate the efficacy of a standardized regimen for decolonization of methicillin-resistant Staphylococcus aureus (MRSA) carriers and to identify factors influencing decolonization treatment failure. DESIGN:Prospective cohort study from January 2002 to April 2007, with a mean follow-up period of 36 months...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/588201

    authors: Buehlmann M,Frei R,Fenner L,Dangel M,Fluckiger U,Widmer AF

    更新日期:2008-06-01 00:00:00

  • Excess costs and utilization associated with methicillin resistance for patients with Staphylococcus aureus infection.

    abstract:OBJECTIVE:To determine differences in healthcare costs between cases of methicillin-susceptible Staphylococcus aureus (MSSA) infection and methicillin-resistant S. aureus (MRSA) infection in adults. DESIGN:Retrospective study of all cases of S. aureus infection. SETTING:Department of Veterans Affairs hospital and ass...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/651094

    authors: Filice GA,Nyman JA,Lexau C,Lees CH,Bockstedt LA,Como-Sabetti K,Lesher LJ,Lynfield R

    更新日期:2010-04-01 00:00:00

  • Factors associated with increased healthcare worker influenza vaccination rates: results from a national survey of university hospitals and medical centers.

    abstract:OBJECTIVE:To ascertain which components of healthcare worker (HCW) influenza vaccination programs are associated with higher vaccination rates. DESIGN:Survey. SETTING:University-affiliated hospitals. METHODS:Participating hospitals were surveyed with regard to their institutional HCW influenza vaccination program fo...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/651666

    authors: Talbot TR,Dellit TH,Hebden J,Sama D,Cuny J

    更新日期:2010-05-01 00:00:00

  • Epidemiological and genetic characterization of Clostridium butyricum cultured from neonatal cases of necrotizing enterocolitis in China.

    abstract:OBJECTIVE:Laboratory-based characterization and traceback of Clostridium butyricum isolates linked to outbreak cases of neonatal necrotizing enterocolitis (NEC) in a hospital in China. METHODS:In total, 37 samples were collected during the NEC outbreak. Classical bacteriological methods were applied to isolate and ide...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1017/ice.2019.289

    authors: Dong Y,Li Y,Zhang D,Nguyen S,Maheshwari N,Hu Y,Cao Y,Li F,Fanning S

    更新日期:2020-08-01 00:00:00

  • Burden of healthcare-associated infections at six tertiary-care hospitals in Saudi Arabia: A point prevalence survey.

    abstract::A point prevalence survey was conducted on May 11, 2017, among inpatients at 6 hospitals in Saudi Arabia. The overall point prevalence was 6.8% (114 of 1,666). The most common types of infections were pneumonia (27.2%), urinary tract infections (20.2%), and bloodstream infections (10.5%). Approximately 19.2% of health...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1017/ice.2018.338

    authors: Alshamrani MM,El-Saed A,Alsaedi A,El Gammal A,Al Nasser W,Nazeer S,Balkhy HH

    更新日期:2019-03-01 00:00:00

  • Use of Medicare claims to identify US hospitals with a high rate of surgical site infection after hip arthroplasty.

    abstract:OBJECTIVE:To assess the ability of Medicare claims to identify US hospitals with high rates of surgical site infection (SSI) after hip arthroplasty. DESIGN:Retrospective cohort study. SETTING:Acute care US hospitals. PARTICIPANTS:Fee-for-service Medicare patients 65 years of age and older who underwent hip arthropla...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/668785

    authors: Calderwood MS,Kleinman K,Bratzler DW,Ma A,Bruce CB,Kaganov RE,Canning C,Platt R,Huang SS,Centers for Disease Control and Prevention Epicenters Program.,Oklahoma Foundation for Medical Quality.

    更新日期:2013-01-01 00:00:00

  • Optimum outlier model for potential improvement of environmental cleaning and disinfection.

    abstract::The effectiveness and efficiency of 17 housekeepers in terminal cleaning 292 hospital rooms was evaluated through adenosine triphosphate detection. A subgroup of housekeepers was identified who were significantly more effective and efficient than their coworkers. These optimum outliers may be used in performance impro...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/676431

    authors: Rupp ME,Huerta T,Cavalieri RJ,Lyden E,Van Schooneveld T,Carling P,Smith PW

    更新日期:2014-06-01 00:00:00

  • Effectiveness of multifaceted hospitalwide quality improvement programs featuring an intervention to remove unnecessary urinary catheters at a tertiary care center in Thailand.

    abstract:OBJECTIVE:To evaluate the efficacy of a multifaceted hospitalwide quality improvement program that featured an intervention to remind physicians to remove unnecessary urinary catheters. METHODS:A hospitalwide preintervention-postintervention study was conducted over 2 years (July 1, 2004, through June 30, 2006). The i...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/518453

    authors: Apisarnthanarak A,Thongphubeth K,Sirinvaravong S,Kitkangvan D,Yuekyen C,Warachan B,Warren DK,Fraser VJ

    更新日期:2007-07-01 00:00:00

  • Evidence of vaccine protection among thai medical students and implications for occupational health.

    abstract::In a cross-sectional study of Thai medical students, we compared the seroprevalence of antibody to measles virus, rubella virus, varicella zoster virus, hepatitis A virus, and hepatitis B virus with self-reports of prior infection or vaccination. Self-report predicted immunity to varicella zoster virus only. These dat...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/597508

    authors: Srichomkwun P,Apisarnthanarak A,Thongphubeth K,Yuekyen C,Mundy LM

    更新日期:2009-06-01 00:00:00

  • Association Between High-Risk Medication Usage and Healthcare Facility-Onset C. difficile Infection.

    abstract::OBJECTIVE National hospital performance measures for C. difficile infection (CD) are available; comparing antibacterial use among performance levels can aid in identifying effective antimicrobial stewardship strategies to reduce CDI rates. DESIGN Hospital-level, cross-sectional analysis. METHODS Hospital characteristi...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1017/ice.2016.87

    authors: Patterson JA,Edmond MB,Hohmann SF,Pakyz AL

    更新日期:2016-08-01 00:00:00

  • Tuberculosis in long-term-care facilities.

    abstract::The geriatric population represents the largest reservoir of Mycobacterium tuberculosis infection in developed nations, including the United States. Tuberculosis (TB) case rates in the United States are highest for this age group compared with other age categories. The subtle clinical manifestations of TB in the elder...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/501816

    authors: Rajagopalan S,Yoshikawa TT

    更新日期:2000-09-01 00:00:00

  • Role of acid-suppressing medications during a sustained outbreak of Salmonella enteritidis infection in a long-term care facility.

    abstract::During an insidious outbreak of salmonellosis in a long-term care facility, residents who were treated with acid-suppressing medications were 8 times more likely than other residents to develop Salmonella infection. Among vulnerable populations, the risks and benefits of acid-suppressing medications should be consider...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/520736

    authors: Bowen A,Newman A,Estivariz C,Gilbertson N,Archer J,Srinivasan A,Lynch M,Painter J

    更新日期:2007-10-01 00:00:00

  • Epidemiology of methicillin-resistant Staphylococcus aureus in three Canadian tertiary-care centers.

    abstract:OBJECTIVE:To describe the epidemiology and spread of methicillin-resistant Staphylococcus aureus (MRSA) in three tertiary-care centers in Ottawa, Ontario, Canada, where MRSA is encountered infrequently. DESIGN:Retrospective review over a 6-year period, from January 1, 1990, through December 31, 1995. SETTING:Three te...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/647838

    authors: Suh K,Toye B,Jessamine P,Chan F,Ramotar K

    更新日期:1998-06-01 00:00:00

  • Increased catheter-related bloodstream infection rates after the introduction of a new mechanical valve intravenous access port.

    abstract::The technology of intravenous catheter access ports has evolved from open ports covered by removable caps to more-sophisticated, closed versions containing mechanical valves. We report a significant increase in catheter-related bloodstream infections after the introduction of a new needle-free positive-pressure mechan...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/499166

    authors: Maragakis LL,Bradley KL,Song X,Beers C,Miller MR,Cosgrove SE,Perl TM

    更新日期:2006-01-01 00:00:00

  • Viral gastroenteritis in Charleston, West Virginia, in 2007: from birth to 99 years of age.

    abstract:OBJECTIVE:To describe factors associated with a rectal swab or stool sample positive for norovirus, rotavirus, or adenovirus. DESIGN:Retrospective study. SETTING:Charleston Area Medical Center, a regional academic medical center in Charleston, West Virginia. METHODS:Rectal swab or stool samples were obtained from pa...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/654004

    authors: Wilhelm CM,Hanna SL,Welch CA,Shahid H,Minnich LL,Daly SB,Udall JN Jr

    更新日期:2010-08-01 00:00:00

  • Control of methicillin-resistant Staphylococcus aureus in a neonatal intensive-care unit: use of intensive microbiologic surveillance and mupirocin.

    abstract:OBJECTIVE:To describe the epidemiology and the interventions used to control two methicillin-resistant Staphylococcus aureus (MRSA) epidemics involving 46 infants with two fatalities in a neonatal intensive care unit (NICU). SETTING:A 50-bed, level III NICU in a university hospital. INTERVENTIONS:After traditional in...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/647285

    authors: Back NA,Linnemann CC Jr,Staneck JL,Kotagal UR

    更新日期:1996-04-01 00:00:00

  • Association between contact precautions and delirium at a tertiary care center.

    abstract:OBJECTIVE:To investigate the relationship between contact precautions and delirium among inpatients, adjusting for other factors. DESIGN:Retrospective cohort study. SETTING:A 662-bed tertiary care center. PATIENTS:All nonpyschiatric adult patients admitted to a tertiary care center from 2007 through 2009. METHODS:G...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/663340

    authors: Day HR,Perencevich EN,Harris AD,Gruber-Baldini AL,Himelhoch SS,Brown CH,Dotter E,Morgan DJ

    更新日期:2012-01-01 00:00:00

  • The Development of Statistical Models for Predicting Surgical Site Infections in Japan: Toward a Statistical Model-Based Standardized Infection Ratio.

    abstract:OBJECTIVE:To develop and internally validate a surgical site infection (SSI) prediction model for Japan. DESIGN:Retrospective observational cohort study. METHODS:We analyzed surveillance data submitted to the Japan Nosocomial Infections Surveillance system for patients who had undergone target surgical procedures fro...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章,多中心研究

    doi:10.1017/ice.2015.302

    authors: Fukuda H,Kuroki M

    更新日期:2016-03-01 00:00:00

  • Effectiveness of Probiotic for Primary Prevention of Clostridium difficile Infection: A Single-Center Before-and-After Quality Improvement Intervention at a Tertiary-Care Medical Center.

    abstract::OBJECTIVETo evaluate probiotics for the primary prevention of Clostridium difficile infection (CDI) among hospital inpatients.DESIGNA before-and-after quality improvement intervention comparing 12-month baseline and intervention periods.SETTINGA 694-bed teaching hospital.INTERVENTIONWe administered a multispecies prob...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1017/ice.2018.76

    authors: Trick WE,Sokalski SJ,Johnson S,Bunnell KL,Levato J,Ray MJ,Weinstein RA

    更新日期:2018-07-01 00:00:00

  • Reducing Second Gram-Negative Antibiotic Therapy on Pediatric Oncology and Hematopoietic Stem Cell Transplantation Services.

    abstract::OBJECTIVE To evaluate interventions to reduce avoidable antibiotic use on pediatric oncology and hematopoietic stem cell transplantation (HSCT) services. DESIGN Interrupted time series. SETTING Academic pediatric hospital with separate oncology and HSCT services. PARTICIPANTS Children admitted to the services during b...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1017/ice.2017.118

    authors: Wattier RL,Levy ER,Sabnis AJ,Dvorak CC,Auerbach AD

    更新日期:2017-09-01 00:00:00

  • Absence of rectal colonization with vancomycin-resistant enterococci among high-risk pediatric patients.

    abstract::We prospectively surveyed for rectal colonization with vancomycin-resistant Enterococcus among 93 high-risk pediatric patients who were hospitalized at least 5 (median, 20) days. Fifty-two patients (56%) had enterococcal colonization; none had active infection with Enterococcus. All enterococci were vancomycin-suscept...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/647777

    authors: Trabulsi A,Glover AM,Reising SF,Christie CD

    更新日期:1998-02-01 00:00:00

  • Surgical-site infection following spinal fusion: a case-control study in a children's hospital.

    abstract:OBJECTIVES:To determine the rates of surgical-site infections (SSIs) after spinal surgery and to identify the risk factors associated with infection. DESIGN:SSIs had been identified by active prospective surveillance. A case-control study to identify risk factors was performed retrospectively. SETTING:University-asso...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/502259

    authors: Labbé AC,Demers AM,Rodrigues R,Arlet V,Tanguay K,Moore DL

    更新日期:2003-08-01 00:00:00

  • Trends in compliance with the guidelines for preventing the transmission of Mycobacterium tuberculosis among New Jersey hospitals, 1989 to 1996.

    abstract:OBJECTIVE:To determine trends in compliance with the guidelines for preventing the transmission of Mycobacterium tuberculosis in healthcare facilities among New Jersey hospitals from 1989 through 1996. DESIGN:A voluntary questionnaire was sent to all 96 New Jersey hospitals in 1992. The 53 that responded were resurvey...

    journal_title:Infection control and hospital epidemiology

    pub_type: 杂志文章

    doi:10.1086/501627

    authors: Manangan LP,Collazo ER,Tokars J,Paul S,Jarvis WR

    更新日期:1999-05-01 00:00:00