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[Application of analytic hierarchy process in determining the weight coefficients of diagnostic index system for

L Zhao1, Z Li1, J Liu2

  • 1Shandong academy of medical science shand and Occopational Medical, Jinan 250062, China; School of Medicine and Life Sciences, University of Jinan-Shandong Academy of Medical Sciences, Jinan 250062, China.

Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi = Zhonghua Laodong Weisheng Zhiyebing Zazhi = Chinese Journal of Industrial Hygiene and Occupational Diseases
|June 13, 2019
PubMed

Insights

This study determined weight coefficients for diagnosing occupational chronic obstructive pulmonary disease (COPD) using the analytic hierarchy process. The findings offer a reliable reference for establishing diagnostic criteria for this occupational lung disease.

Area of Science:

  • Occupational medicine
  • Pulmonology
  • Medical diagnostics

Background:

  • Occupational chronic obstructive pulmonary disease (COPD) poses a significant health risk.
  • Accurate diagnostic indices are crucial for timely intervention and management.
  • Existing diagnostic systems may benefit from refined weighting of contributing factors.

Purpose of the Study:

  • To establish weight coefficients for a diagnostic index system for occupational COPD.
  • To provide a scientific and feasible reference for determining occupational COPD diagnostic indices.

Main Methods:

  • The analytic hierarchy process (AHP) was employed to structure diagnostic indices.
  • A pairwise comparison judgment matrix was constructed and tested for consistency.
  • Weight coefficients for hierarchical indices were determined using AHP.

Main Results:

  • Weight coefficients for six first-level and 27 second-level indices were successfully determined.
  • All determined index weights passed the consistency test, indicating reliable expert consensus.
  • The AHP approach effectively integrated expert knowledge for quantitative analysis.

Conclusions:

  • The analytic hierarchy process provides a robust framework for developing diagnostic index systems.
  • This method combines qualitative expert opinion with quantitative analysis for occupational COPD diagnosis.
  • The established weights offer a scientific basis for diagnosing COPD linked to occupational irritant chemicals.

Keywords:
Analytic hierarchy processChronic obstructive pulmonary diseaseDiagnostic criteriaOccupational

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