Laboratory standard—upper limit of normal range for microalbumin, total micrograms per minute N[NN].N
Identifying and definitional attributes | |
Metadata item type: | Data Element |
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| Short name: | Microalbumin level—upper limit of normal range (micrograms per minute) |
| METEOR identifier: | 270341 |
| Registration status: |
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| Definition: | The laboratory standard for the value of microalbumin measured in micrograms per minute (µg/min), that is the upper boundary of the normal reference range. |
Data element concept attributes | |||||||
Identifying and definitional attributes | |||||||
| Data element concept: | Laboratory standard—upper limit of normal range for microalbumin | ||||||
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| METEOR identifier: | 269772 | ||||||
| Registration status: |
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| Definition: | Laboratory standard for the value of microalbumin that is the upper boundary of the normal reference range. | ||||||
| Context: | Public health, health care and clinical settings. | ||||||
| Object class: | Laboratory standard | ||||||
| Property: | Upper limit of normal range for microalbumin | ||||||
Value domain attributes | |||||||
Identifying and definitional attributes | |||||||
| Value domain: | Total micrograms per minute N[NN].N | ||||||
| METEOR identifier: | 270922 | ||||||
| Registration status: |
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| Definition: | Total number of micrograms per minute (µg/min). | ||||||
Representational attributes | |||||||
| Representation class: | Total | ||||||
| Data type: | Number | ||||||
| Format: | N[NN].N | ||||||
| Maximum character length: | 4 | ||||||
| Supplementary values: |
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| Unit of measure: | Microgram per minute (µg/min) | ||||||
| Unit of measure precision: | 1 | ||||||
Data element attributes | |||||||
Collection and usage attributes | |||||||
| Guide for use: | Record the upper limit of the microalbumin normal reference range for the laboratory. | ||||||
| Collection methods: | Microalbumin is not detected by reagent strips for urinary proteins, and requires immunoassay. Measurement of microalbumin levels should be carried out by laboratories, or practices, which have been accredited to perform these tests by the National Association of Testing Authority. As urinary albumin varies with posture and exercise it is important to collect the urine under very standard conditions; short-term (2 hours) during rest, overnight (approximately 8 hours) or an early morning sample. For screening purposes an early morning urine specimen is adequate. | ||||||
Source and reference attributes | |||||||
| Submitting organisation: | National Diabetes Data Working Group | ||||||
| Origin: | National Diabetes Outcomes Quality Review Initiative (NDOQRIN) data dictionary | ||||||
Relational attributes | |||||||
| Related metadata references: | Supersedes  Microalbumin - units, version 1, DE, NHDD, NHIMG, Superseded 01/03/2005.pdf (16.3 KB) No registration statusSupersedes Microalbumin - upper limit of normal range, version 1, DE, NHDD, NHIMG, Superseded 01/03/2005.pdf (15.8 KB) No registration statusHas been superseded by Laboratory standard—upper limit of normal range for microalbumin, total micrograms per minute N[NN].N
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| Implementation in Data Set Specifications: All attributes + |
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