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. Author manuscript; available in PMC: 2016 Jul 1.
Published in final edited form as: J Pain Symptom Manage. 2015 Jan 31;50(1):28–37. doi: 10.1016/j.jpainsymman.2014.12.011

Table 5.

Rank order of the probability (P) of occurrence of the symptoms for the total sample and the four latent classes

Rank Total Sample P All Low P Moderate Physical/Lower Psych P Moderate Physical/Higher Psych P All High P
1 Lack of energy .749 Lack of energy .351 Lack of energy .834 Lack of energy .894 Lack of energy 1.00
2 Pain .644 Pain .337 Pain .736 Worrying .692 Feeling sad .969
3 Feeling drowsy .591 Problems with urination .299 Feeling drowsy .675 Pain .661 Feeling drowsy .931
4 Difficulty sleeping .536 Difficulty sleeping .223 SOB .673 Difficulty sleeping .661 Worrying .926
5 Difficulty concentrating .460 Feeling drowsy .216 Cough .668 Feeling drowsy .642 Pain .924
6 Worrying .436 Sweats .165 Dry mouth .625 Feeling sad .613 Feeling irritable .909
7 Dry mouth .428 Feeling irritable .147 Difficulty sleeping .525 Difficulty concentrating .574 Difficulty concentrating .878
8 Feeling irritable .404 Dry mouth .122 Difficulty concentrating .445 Feeling irritable .522 Difficulty sleeping .821
9 Feeling sad .402 Cough .091 Sweats .324 Sweats .427 Dry mouth .809
10 Cough .378 Worrying .081 Problems with urination .200 Dry mouth .252 Cough .673
11 Sweats .371 Difficulty concentrating .066 Worrying .189 Problems with urination .239 SOB .671
12 SOB .345 SOB .036 Feeling irritable .174 Cough .153 Sweats .645
13 Problems with urination .290 Feeling sad .014 Feeling sad .173 SOB .081 Problems with urination .462

Abbreviation: SOB = shortness of breath