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. Author manuscript; available in PMC: 2015 Dec 1.
Published in final edited form as: Aust Occup Ther J. 2014 Oct 4;61(6):384–393. doi: 10.1111/1440-1630.12155

Table 3. Item Statistics in Order of Challenge.

Items Measure (calibration) Std. Error Infit MnSq Infit Zstd Outfit MnSq Outfit Zstd
New experiences or adventure? 59.3 .69 1.2 3.0 1.3 4.2
Plan your activities to be health promoting? 51.7 .67 1.0 -.7 1.0 -.1
Need to or have to do your activities? 51.5 .75 1.2 3.5 1.4 4.7
Activities let you connect with other people? 50.9 .75 1.2 3.4 1.3 3.2
Activities provide you with hope for the future? 50.7 .68 1.0 .2 1.0 -.5
Knowledgeable about how your activities influence your health? 49.8 .68 0.8 -3.3 0.8 -3.1
Activities personally fulfilling for you? 49.6 .68 0.9 -2.3 0.9 -1.7
Activities provide you with a sense of accomplishment? 49.3 .69 0.7 -4.8 0.7 -4.1
Satisfied with your activities? 49.2 .69 1.0 -.3 1.0 -.7
Confident that you can influence your health? 45.8 .72 0.8 -3.5 0.8 -2.4
Like the activities that you do? 43.5 .74 0.9 -1.2 0.8 -2.1
Think your activities contribute to your physical health? 41.8 .84 1.0 2.6 1.0 .4
Think your activities contribute to your mental health? 40.2 .89 1.2 3.4 1.2 2.7