| Item name | ePPOC patient impression of change, overall |
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| epiCentre name | GRCOverallImprovement |
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| Definition | Patient response to the question “Compared with before receiving treatment at this pain management service, how would you describe yourself now overall?” This question is not asked at referral, but at all subsequent questionnaire collection occasions |
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| Usage |
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| ID | 2.X.XX |
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| Mandatory | |
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| Source |
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| Business rules |
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| Dependencies | |
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| Data type | Numeric |
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| Format | N{N} |
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| Maximum length | 12 |
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| Data domain | Likert scale -3 to 3 | Code | Description |
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| -3 | Very much worse | | -2 |
| | -1 |
| | 0 | Unchanged | | 1 |
| | 2 |
| | 3 | Very much better |
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| Conditions |
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| Level | Survey |
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| Derived item | |
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| Derived by |
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