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  • Measure Summary
  • NQMC:005001
  • Feb 2009

Prevention of surgical wound infection: percentage of patients who receive an inspired oxygen fraction greater than or equal to 80% in major surgery (procedures lasting more than two hours) with general anesthesia.

Ministry of Health. Safe practices indicators project: background, summary of methods and measurement strategies. Madrid: Ministry of Health; 2009 Feb 20. 97 p.

This is the current release of the measure.

The measure developer reaffirmed the currency of this measure in April 2016.

Primary Measure Domain

Clinical Quality Measures: Process

Secondary Measure Domain

Does not apply to this measure

Description

This measure is used to determine the percentage of patients who receive an inspired oxygen fraction greater than or equal to 80% in major surgery (procedures lasting greater than 2 hours) with general anesthesia. This supplement should last throughout the surgical procedure and up to two hours after the procedure.

Rationale

The essential foundation of infection control for patients undergoing surgery includes operating room (OR) practices for preparing and maintaining an aseptic surgical field within a controlled environment that minimizes contamination; proper sterilization of surgical instruments, attire and surgical scrub of the OR team; meticulous surgical technique; and careful post-operative wound care. The effectiveness of these practices has been demonstrated over time.

Main aim of indicator: to increase the use of supplemental oxygen with Fraction of Inspired Oxygen (FiO2) greater than or equal to 80% in major surgery (procedures lasting greater than 2 hours) with general anesthesia, as its use is associated to the prevention of surgical wound infection.

Evidence for Rationale

Ministry of Health. Safe practices indicators project: background, summary of methods and measurement strategies. Madrid: Ministry of Health; 2009 Feb 20. 97 p.

Primary Health Components

Major surgery; general anesthesia; fraction of inspired oxygen (FiO2)

Denominator Description

Number of patients undergoing major surgery (procedures lasting more than two hours) with general anesthesia

Numerator Description

Number of patients undergoing major surgery (procedures lasting greater than 2 hours) with general anesthetic who receive supplemental oxygen (Fraction of Inspired Oxygen [FiO2]: 80%) during and up to two hours after surgery x 100

Type of Evidence Supporting the Criterion of Quality for the Measure

  • A clinical practice guideline or other peer-reviewed synthesis of the clinical research evidence
  • A formal consensus procedure, involving experts in relevant clinical, methodological, public health and organizational sciences
  • A systematic review of the clinical research literature (e.g., Cochrane Review)
  • One or more research studies published in a National Library of Medicine (NLM) indexed, peer-reviewed journal

Additional Information Supporting Need for the Measure

Less than 1% of patients undergoing major surgery (procedures lasting greater than 2 hours) with general anesthesia receive an inspired oxygen fraction greater than or equal to 80%.

Evidence for Additional Information Supporting Need for the Measure

Ministerio de Sanidad y Consumo. Indicadores de buenas practicas sobre seguridad del paciente. Resultados de su medicion en una muestra de hospitales del sistema nacional de salud Español. Madrid: Ministerio de Sanidad y Consumo; 2008. 95 p.

Extent of Measure Testing

After pilot testing, the set of indicators has been measured in a random sample of 25 Spanish hospitals, stratified by hospital size. The main objective has been to field test the feasibility of measurement in the various settings representing real life situations in the context of the Spanish Health Care System.

Both the whole indicators validation report and the results of the baseline measurement in a sample of the Spanish National Health Service (NHS) hospitals may be accessed and downloaded from the Spanish Ministry of Health web page (in Spanish):

Evidence for Extent of Measure Testing

Ministerio de Sanidad y Consumo. Construccion y validacion de indicadores de buenas practicas sobre seguridad del paciente. Madrid: Ministerio de Sanidad y Consumo; 2008. 178 p.

Ministerio de Sanidad y Consumo. Indicadores de buenas practicas sobre seguridad del paciente. Resultados de su medicion en una muestra de hospitales del sistema nacional de salud Español. Madrid: Ministerio de Sanidad y Consumo; 2008. 95 p.

Ministry of Health. Safe practices indicators project: background, summary of methods and measurement strategies. Madrid: Ministry of Health; 2009 Feb 20. 97 p.

State of Use

Current routine use

Current Use

Internal quality improvement

Measurement Setting

Hospital Inpatient

Hospital Outpatient

Professionals Involved in Delivery of Health Services

Advanced Practice Nurses

Nurses

Physicians

Least Aggregated Level of Services Delivery Addressed

Single Health Care Delivery or Public Health Organizations

Statement of Acceptable Minimum Sample Size

Unspecified

Target Population Age

Unspecified

Target Population Gender

Either male or female

National Quality Strategy Aim

Better Care

National Quality Strategy Priority

Making Care Safer
Prevention and Treatment of Leading Causes of Mortality

IOM Care Need

Getting Better

IOM Domain

Effectiveness

Safety

Case Finding Period

Unspecified

Denominator Sampling Frame

Patients associated with provider

Denominator (Index) Event or Characteristic

Therapeutic Intervention

Denominator Time Window

Does not apply to this measure

Denominator Inclusions/Exclusions

Inclusions
Number of patients undergoing major surgery (procedures lasting more than two hours) with general anesthesia

Exclusions
None

Exclusions/Exceptions

Unspecified

Numerator Inclusions/Exclusions

Inclusions
Number of patients undergoing major surgery (procedures lasting greater than 2 hours) with general anesthetic who receive supplemental oxygen (Fraction of Inspired Oxygen [FiO2]: 80%) during and up to two hours after surgery x 100

Exclusions
None

Numerator Search Strategy

Fixed time period or point in time

Data Source

Administrative clinical data

Paper medical record

Type of Health State

Does not apply to this measure

Instruments Used and/or Associated with the Measure

None

Measure Specifies Disaggregation

Does not apply to this measure

Scoring

Rate/Proportion

Interpretation of Score

Desired value is a higher score

Allowance for Patient or Population Factors

Unspecified

Standard of Comparison

Internal time comparison

Original Title

Percentage of patients who receive an inspired oxygen fraction greater than or equal to 80% in major surgery (procedures lasting more than two hours) with general anesthesia.

Measure Collection Name

Safe Practices Indicators Project

Measure Set Name

Adopting Safe Practices in Specific Clinical Care Settings or for Specific Processes of Care

Measure Subset Name

Prevention of Surgical Site Infection

Submitter

Spanish Agency for Healthcare Quality of the Spanish Ministry of Health - National Government Agency [Non-U.S.]

Developer

Grupo de Investigación sobre Gestión de la Calidad en Servicios de Salud, University of Murcia, under contract to the Spanish Ministry of Health - National Government Agency [Non-U.S.]

Funding Source(s)

Agency for Quality, Spanish Ministry of Health

Composition of the Group that Developed the Measure

Saturno, Pedro J., MD, DrPH; Group Director and Project PI

Castillo, Carmen; López, M. José; Ramón, Teresa; Nurses

Carrillo, Andrés, MD; Intensive Care Specialist

Iranzo, M. Dolores; Hospital pharmacist

Soria, Victor, MD; Surgeon

Parra, Pedro, MD; Gomis, Rafael, MD; Gascón, Juan J., MD; Quality Management Specialists

Financial Disclosures/Other Potential Conflicts of Interest

Project entirely financed by the Spanish Ministry of Health.

Adaptation

This measure was not adapted from another source.

Date of Most Current Version in NQMC

2009 Feb

Measure Maintenance

Unspecified

Date of Next Anticipated Revision

Unspecified

Measure Status

This is the current release of the measure.

The measure developer reaffirmed the currency of this measure in April 2016.

Source(s)

Ministry of Health. Safe practices indicators project: background, summary of methods and measurement strategies. Madrid: Ministry of Health; 2009 Feb 20. 97 p.

Measure Availability

Source not available electronically.

For more information, contact:

  • Ministry of Health and Social Policy, at Paseo del Prado, 18-20, planta baja, esquina con Lope de Vega. 28014 Madrid; Phone: +34 901 400 100; Fax: +34 915 96 44 80; Web site: www.msc.es/en/home.htm External Web Site Policy.

    OR

  • Pedro J. Saturno, Facultad de Medicina, at Universidad de Murcia, 30100 Espinardo-Murcia (Spain); Phone: 868 883 948; Fax: +34 868 883947; E-mail: psaturno@um.es.

Companion Documents

The following are available:

  • Ministerio de Sanidad y Consumo. Construccion y validacion de indicadores de buenas practicas sobre seguridad del paciente. Madrid: Ministerio de Sanidad y Consumo; 2008. 178 p. This document is available in Portable Document Format (PDF) from the Ministry of Health and Social Policy Web site External Web Site Policy (in Spanish).
  • Ministerio de Sanidad y Consumo. Indicadores de buenas practicas sobre seguridad del paciente. Resultados de su medicion en una muestra de hospitales del sistema nacional de salud Español. Madrid: Ministerio de Sanidad y Consumo; 2008. 95 p. This document is available in PDF from the Ministry of Health and Social Policy Web site External Web Site Policy (in Spanish).

NQMC Status

This NQMC summary was completed by ECRI Institute on September 11, 2009. The information was verified by the measure developer on December 23, 2009.

This NQMC summary was retrofitted into the new template on July 27, 2011.

The information was reaffirmed by the measure developer on April 4, 2016.

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