|
Content of the reduced NHP versions |
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| Original NHP38 dimensions |
Classical Test Theory reduction NHP20 |
Rasch reduction NHP22 |
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|
|
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| Emotional |
Physical |
Sleep |
Pain |
Physical |
Psychological |
|
|
|
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| Energy |
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| EN1 I'm tired all the time |
X |
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| EN2 Everything is an effort |
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| EN3 I soon run out of energy |
X |
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|
|
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| Pain |
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| P1 I have pain at night |
X |
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| P2 I have unbearable pain |
X |
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| P3 I find it painful to change position |
X |
X |
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| P4 I'm in pain when I walk |
X |
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| P5 I'm in pain when I'm standing |
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| P6 I'm in constant pain |
X |
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| P7 I'm in pain when going up/down stairs |
X |
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| P8 I'm in pain when I'm sitting |
X |
X |
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|
|
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| Emotional Reactions |
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| EM1 Things are getting me down |
X |
X |
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| EM2 I've forgotten how to enjoy myself |
X |
X |
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| EM3 I'm feeling on edge |
X |
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| EM4 These days seem to drag |
X |
X |
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| EM5 I lose my temper easily these days |
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| EM6 I feel as if I'm losing control |
X |
X |
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| EM7 Worry is keeping me awake at night |
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| EM8 I feel that life is not worth living |
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| EM9 I wake up feeling depressed |
X |
X |
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|
|
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| Sleep |
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| SL1 I take tablets to help me sleep |
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| SL2 I'm waking in the early hours ... |
X |
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| SL3 I lie awake for most of the night |
X |
X |
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| SL4 It takes me long time to get to sleep |
X |
X |
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| SL5 I sleep badly at night |
X |
X |
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|
|
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| Social Isolation |
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| SO1 I feel lonely |
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| SO2 I'm finding it hard to contact people |
X |
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| SO3 I feel there is nobody I am close to |
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| SO4 I feel I am a burden to people |
X |
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| SO5 I'm finding hard to get on with people |
X |
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|
|
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| Physical Mobility |
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| PM1 I can only walk about indoors |
X |
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| PM2 I find it hard to bend |
X |
X |
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| PM3 I'm unable to walk at all |
X |
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| PM4 I have trouble getting up/down |
X |
X |
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| stairs |
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| PM5 I find it hard to reach for things |
X |
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| PM6 I find it hard to dress myself |
X |
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| PM7 I find it hard to stand for long |
X |
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| PM8 I need help to walk about outside |
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|
(X) indicates the items included in each dimension of the reduced questionnaires Items common to the NHP20 and NHP22 questionnaires are shown in italics | ||||||
Prieto et al. Health and Quality of Life Outcomes 2003 1:27 doi:10.1186/1477-7525-1-27 |
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