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. Author manuscript; available in PMC: 2024 Apr 26.
Published in final edited form as: Patient Educ Couns. 2023 May 15;114:107791. doi: 10.1016/j.pec.2023.107791

Table A2.

Means, standard deviations, and items of the Uncertainty in Illness Scales.

Current patients Former patients


Item wording Rotated factor loadings Retained? M SD M SD

IllUnc_1 I have a lot of questions about my cancer without answers. .724 Y 2.36 1.12 2.22 1.08
IllUnc_2 I received medical explanations about my cancer that are unclear to me. .709 Y 2.13 1.10 1.99 1.09
IllUnc_3 Because of the unpredictability of my cancer, I cannot plan for the future. .553 Y 2.56 1.29 2.06 1.12
Mean composite score 2.35 .98 2.09 .86

Note. All participants included in factor analysis. M = mean, SD = standard deviation. Y = yes, retained; N = not retained.