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. 2011 May 25;8(6):1772–1791. doi: 10.3390/ijerph8061772

Table 5.

Assessment of the ICRE scale: principal components analysis.

Dimension Items Component
1 2 3 4 5
1. Self-efficacy - I have the knowledge and skills to influence the community 0.774
α = 0.883 - I have the ability to impact my community in important ways 0.771
- I have confidence in my capabilities to make needed changes in my community 0.755
- I am able to affect the area in which I live 0.743
- I can influence community members to take actions on important issues 0.671
- I have the knowledge and skills to gather information relevant to my community 0.647
- I know I can make a differences in my community 0.561

2. Intention - I want to get involved in my community 0.814
α = 0.834 - I am willing to get involved in my community 0.786
- I am going to get involved in my community 0.759
- I intend to take action in my community 0.603

3. Participation - I participate in community activities 0.697
α = 0.808 - I am involved in my community 0.562
- I volunteer for community projects 0.512

4. Motivation - I think it is important for me to get involved in my community 0.558
α = 0.69 - I feel that efforts to address community issues are worthwhile 0.522
- I am motivated to get involved in my community 0.508

5. Critical awareness - I think that the problems in my community are serious 0.707

Excluded - I pitch in when there is work to be done 0.230 0.396 0.485 0.249 0.310
- I feel that community issues are important 0.136 0.374 0.406 0.462

Explained variance of ICRE (%) 20.37 16.96 110.97 70.22 60.39

Extraction method: principal components analysis; rotation method: varimax with Kaiser Normalization.