Table 3

Factor analysis results

Factor extractedItems descriptionMeanSDFactor loadingExtraction sums of squares loading
(% variance)
Continuous quality improvement (CQ)    36.86
CQ1Employees who contribute to the quality improvement process are rewarded by the hospital4.71.00.800 
CQ2Surveys, focus groups and other methods are used by the hospital to assess patients’ satisfaction4.81.10.758 
CQ3The hospital fosters a culture of quality improvement4.31.20.808 
CQ4At all levels, the hospital combines continuous quality improvement initiatives with interdisciplinary teams4.91.20.891 
CQ5Hospital managers have shown outstanding leadership in driving continuous improvement efforts4.41.10.789 
Lean management initiatives (LM)    16.84
LM1To establish a more efficient work environment, the hospital adopts “5S” techniques. (sort, set in order, shine, standardize, sustain)4.20.80.880 
LM2The hospital employs value stream mapping to detect non-value-added activities that result in waste and errors4.20.80.734 
LM3Kaizen steps (Discover Improvement, Analyze Current Methods, Generate Original Ideas. Introduction, Develop an Implementation Plan, Implement the Plan, Evaluate the New Method) are employed in continuously improving hospital process4.70.80.853 
LM4To enhance work process management, the hospital employs the just-in-time principle (producing what the patient needs when it needs it, and in the quantity and quality demanded)4.50.90.812 
Six Sigma initiatives (SS)    12.11
SS1To measure quality improvements, the hospital employs process improvement tools (FMEA, Control Charts)4.70.90.789 
SS2All hospital improvement initiatives are reviewed on a routine basis4.90.80.850 
SS3The hospital manages quality improvement efforts in a systematic manner5.31.00.798 
SS4To decide on significant quality improvement projects, the hospital employs a systematic design process (Project charters)5.40.90.788 
SS5Each hospital improvement project is assessed on a regular basis4.90.80.811 
Patient safety (PS)    7.70
PS1To ensure patient safety, the hospital focuses on reducing the incidence of errors4.21.00.750 
PS2The hospital prioritizes important processes to enhance patient safety4.11.10.804 
PS3To increase patient safety, the hospital raises personnel error awareness4.30.90.864 
PS4The hospital minimized the impact of medical care errors4.40.90.704 
PS5The hospital encourages a working atmosphere that emphasizes patient safety4.41.20.721 
Teamwork (TW)    6.45
TW1When there is a lot of work that needs to be done, we collaborate with one another to accomplish it4.31.20.707 
TW2People in the hospital respect each other4.81.20.689 
TW3When members of our unit get overwhelmed, other members of the same unit support them4.91.00.775 
TW4The hospital units collaborate effectively to provide the most effective patient care4.11.10.843 
TW5Team leaders encourage their employees to collaborate as a team4.71.00.820 
Quality performance (QP)    3.60
QP1Medical treatment expenses have been reduced in recent years4.31.30.688 
QP2Over the years, the severity of medical care errors has decreased5.11.20.872 
QP3Over the years, patient waiting time (meeting with physicians and workers) has been reduced4.51.10.824 
QP4Over the years, waste in hospital processes has decreased4.61.20.834 
QP5Over the years, the frequency of patient complaints has reduced5.11.20.756 

Note(s): Factor extracted n.6 Total variance explained: 83.561%

Source(s): Authors own work

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