ヘルスケア提供者パフォーマンス尺度の構成的妥当性と内的信頼性
Khalid Alkhurayji1, Saja Alrayes1, Arwa Alumran1
1Health Information Management and Technology Department, College of Public Health, Imam Abdulrahman bin Faisal University, Dammam, Saudi Arabia.
Frontiers in health services
|February 25, 2026
まとめ
組織的および個人的な影響を捉えるヘルスケア提供者のパフォーマンス要因(HCPP)を評価するための新しい多次元ツールが開発された。この検証された尺度は、ヘルスケアの質とシステムの有効性を向上させるための包括的なアプローチを提供する。
科学分野:
- ヘルスケアマネジメント
- 医療サービスリサーチ
- 心理測定学
背景:
- ヘルスケア提供者のパフォーマンス要因(HCPP)の評価は、ヘルスケアの質とシステムの有効性にとって不可欠です。
- 既存のツールは包括性に欠け、孤立した要因に焦点を当てることがよくあります。
- 多様な設定におけるHCPPを評価するための多次元ツールの必要性が存在します。
研究 の 目的:
- ヘルスケア提供者のパフォーマンス要因(HCPP)を評価するための多次元ツールの開発と検証。
- ヘルスケア提供者のパフォーマンスの個人的および文脈的決定要因のための堅牢な測定を提供すること。
主な方法:
- 2段階の検証プロセスが採用されました。
- フェーズ1:初期構造のための探索的因子分析(EFA)と信頼性のためのクロンバックのα。
- フェーズ2:モデル適合性、信頼性、および妥当性のための確認的因子分析(CFA)。
主要な成果:
- EFAは6つの因子(FOS、ET、IC、HS、WFC、HCP)を特定し、63.7%の分散を説明しました。
- この尺度は、高い信頼性(クロンバックのα = 0.837)と許容できる適合指数をCFAで示しました。
- 収束的および判別的妥当性が支持され、因子負荷量は0.60を超えました。
結論:
- 開発されたHCPP尺度は、許容できる心理測定学的特性を持っています。
- このツールは、ヘルスケア提供者のパフォーマンスに影響を与える要因を評価するための信頼性が高く妥当な測定値を提供します。
- これにより、多様なヘルスケア設定における個人的および文脈的決定要因を評価するための堅牢な計器が提供されます。
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