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. Author manuscript; available in PMC: 2010 Nov 1.
Published in final edited form as: J Clin Epidemiol. 2009 Nov;62(11):1138–1147. doi: 10.1016/j.jclinepi.2009.03.021

Table 3.

Factor loadings of QOL appraisal scales in Sampling Experiences.

“When you responded today, how much did you…” 1 b 2 3 4 5

14% a 14% 13% 11% 9%

Find yourself thinking about the worst moments? 0.78
Focus on HIV/AIDS? 0.67
Consider things that you'd only think about for an interview like this? 0.57
Try to give your first reaction to the questions? 0.77
Try not to complain too much? 0.74
Try to communicate the seriousness of your situation? 0.64
Try to remember everything relevant over the past 3 months? 0.78
Think about how things have been going over past few days? 0.70
Emphasize the positive as much as possible? −0.42 0.51
Consider your relationships with family/friends? 0.83
Take into account what your doctor has told you about your health? 0.59 0.46
Think about the future? 0.82
Balance the positives with the negatives? 0.42 0.44
Recall recent episodes or flare-ups? 0.44 0.43

Note: loadings < 0.40 were omitted.

a

Variance accounted for by the eigen values associated with the latent factors.

b

Factor 1: “Focusing on worst moments re illness”; Factor 2: “Formulating responses to manage interview”; Factor 3: “Recalling recent events”; Factor 4: “Considering interactions with family and others”; and Factor 5: “Contemplating the future”.