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. Author manuscript; available in PMC: 2019 Apr 1.
Published in final edited form as: Med Decis Making. 2018 Feb 13;38(3):334–343. doi: 10.1177/0272989X17753392
Item Factor 1 Loading Factor 2 Loading Factor 3 Loading Factor 4 Loading Com H2

Locus2: I can always control my health 0.76 0.01 −0.07 −0.01 1.02 0.54
Locus1: I can always avoid getting sick if I take care of myself 0.63 0.06 −0.03 −0.07 1.05 0.38
Know7: I always know the difference between good and bad health information 0.61 −0.03 0.03 0.09 1.05 0.42
Action2: I always make healthy changes to the way I live my life 0.54 0.26 0.05 0.03 1.48 0.53
Locus4*: I can always take care of myself 0.54 0.09 0.06 −0.06 1.11 0.35
Know3*: I always know what steps to take when I have a health problem 0.48 −0.21 0.12 0.28 2.21 0.44
Selfeff4*: It is very easy for me to make changes to my daily life to improve my health 0.47 0.14 0.13 0.17 1.61 0.5
Action8*: I always make the health changes I should, even if I do not feel well 0.47 0.1 0.16 0 1.33 0.37
Locus3: I can always improve my health 0.45 0.23 −0.05 −0.08 1.59 0.29
Know1*: I always know how to make myself feel better 0.45 −0.08 0.06 0.12 1.25 0.26
Action7: I always bring a list of questions to ask my doctor to my visits 0.19 0.12 0.08 0.07 2.53 0.12
Beliefs7: It is very important that I make changes to my life now, so I can have the best health when I’m older. 0.01 0.82 −0.01 0.02 1 0.68
Beliefs6: It is very important that I work hard to maintain and improve my health 0.02 0.76 0.03 0.06 1.02 0.63
Beliefs1: It is very important that I try to make positive changes to my health 0.01 0.73 0.02 0.07 1.02 0.57
Beliefs3: It is very important that I take steps to improve my health every day 0.15 0.67 0.06 −0.05 1.13 0.58
Beliefs4*: It is very important that I treat my health as my top priority 0.27 0.46 0.05 0.05 1.66 0.43
Beliefs5: It is very important that I fight for my health 0.07 0.45 0.23 0.05 1.59 0.4
Selfeff1*: It is very easy for me to follow my doctor’s instructions 0.11 0.01 0.68 0.02 1.06 0.56
Know4: I always know how to follow my doctor’s instructions −0.05 −0.05 0.61 0.19 1.23 0.45
Beliefs2: It is very important that I follow my doctor’s instructions −0.1 0.36 0.61 −0.13 1.82 0.55
Action4: I always fill all of my prescriptions on time 0.07 −0.04 0.54 −0.13 1.17 0.27
Action3*: I always attend all of my doctors appointments −0.01 0.03 0.53 −0.03 1.01 0.27
Action1: I always follow all of my doctors advice 0.22 0.09 0.5 −0.07 1.47 0.41
Selfeff2*: It is very easy for me to understand my doctor’s instructions 0.06 0.05 0.47 0.24 1.56 0.43
Selfeff3: It is very easy for me to ask my doctor questions −0.02 0.2 0.42 0.18 1.85 0.37
Know2: I always know when to call a doctor 0.23 −0.19 0.39 0.19 2.66 0.35
Know5: I always know which doctor I should call based on the problem I am having 0.12 −0.17 0.38 0.37 2.57 0.42
Action5: I always update my doctor about any major health changes between my visits 0 0.18 0.31 0.12 1.99 0.22
Selfeff9: It is very easy for me to use healthcare 0 0.11 0.26 0.2 2.29 0.18
Selfeff8: It is very easy for me to find health information −0.05 0.11 −0.05 0.7 1.06 0.47
Know6*: I always know where to look for information before making decisions about my health 0.1 −0.01 0.09 0.69 1.08 0.61
Selfeff7: It is very easy for me to use technology to take care of my health −0.02 0.04 0.02 0.56 1.01 0.32
Action6: I always look for answers to my health questions from places like the internet, pamphlets or magazines 0 0.22 −0.19 0.46 1.83 0.23
Selfeff6: It is very easy for me to disagree with my doctor or nurse 0.16 0.07 0.04 0.34 1.57 0.23
Selfeff5: It is very easy for me to get a second opinion if I need it 0.15 0.12 0.19 0.29 2.64 0.3