手法を比較

	TeamSTEPPS Teamwork Perceptions Questionnaire	ヘルスケアチーム活力尺度
分野	医療経営学	医療経営学
系統	Process / pipeline	Process / pipeline
提唱年	2008	2015
提唱者	Agency for Healthcare Research and Quality (AHRQ), Department of Defense, and team members from the TeamSTEPPS program	Metersky, M. L., and colleagues; based on organizational team cohesion research
種類	Self-report	Self-report
原典	Sorra, J., Nieva, V. F., Famolaro, T., & Dyer, N. (2014). Detailed Evaluation of the Psychometric Properties of the Teamwork Perceptions Questionnaire. Agency for Healthcare Research and Quality. Technical Report.	Metersky, M. L., Garman, A., Li, X., & Teplitsky, M. (2015). Cohesion and teamwork in the ICU: Validation of the Health Care Team Vital Instrument. American Journal of Medical Quality, 30(1), 44–52.
別名	T-TPQ, TeamSTEPPS TPQ	HTVI
関連	4	4
概要	The TeamSTEPPS Teamwork Perceptions Questionnaire (T-TPQ) is a 35-item self-report instrument designed to measure team members' perceptions of teamwork and communication in clinical units. Developed by the Agency for Healthcare Research and Quality and the Department of Defense, the T-TPQ was created specifically to evaluate the impact of TeamSTEPPS (Team Strategies and Tools to Enhance Performance and Patient Safety) training on teamwork behaviors and safety outcomes. The questionnaire assesses five core domains of teamwork: team structure, leadership, situational monitoring, mutual support, and communication.	The Healthcare Team Vitality Instrument (HTVI) is a brief, 5-item survey designed to measure healthcare team cohesion, communication quality, and shared purpose—dimensions of team "vitality" that are associated with effective teamwork and patient safety. Developed by Metersky and colleagues and validated in intensive care units and surgical units, the HTVI assesses whether team members perceive themselves as a cohesive unit with clear goals, good communication, and mutual respect. The instrument is particularly valued for its brevity (takes <2 minutes) and its ability to rapidly assess team dynamics in clinical settings where administrative burden is a barrier to survey completion.