: Data-Field 20042

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Data

2,012 items of data are available, covering 2,012 participants, encoded using Data-Coding 47.
Defined-instances run from 0 to 0, labelled using Instancing 2.

CategoryCount

Declined4640
- Against participant wishes197
- Lack of time31
- Feeling unwell40
- Other health reason196
Equipment failure9190
- Malfunction338
- Not available581
Reason not known16
Unable1280
- Other health reason2
- Reason not stated24
- Asthma/lung disease49
- Unable to understand instructions14
- Physically unable33
- Previous measures unavailable6
Nurse Advised not to perform4850
- Chest infection87
- Collapsed lung20
- Heart problems28
- High BP193
- Pregnant5
- Reason not known12
- Recent surgery52
- Retinal detachment/eye problems83
- Tuberculosis5

Empty categories (19) have not been shown. If you wish to display the tree with empty categories included then click HERE.

Notes

Reason spirometry measurement was not performed (entered as free-text by a UK Biobank Staff member).

This field was created by post-hoc coding the free-text reasons entered during the assessment centre visit. The encoding used was constructed after the data had been examined to determine suitable representative groupings.

0 Related Data-Fields

There are no related data-fields

12 Resources

Preview	Name	Res ID
	Screenshot of Vitalograph after spirometry	100204
	Screenshot of Vitalograph before spirometry	100203
	Screenshot of Vitalograph start-up	100202
	Screenshot of spirometry results	100205
	Screenshot of spirometry video screen	100210
	Spirometry blow	100100
	Spirometry measurement using ACE	100246
	Spirometry preparation	100145
	Spirometry results	100146
	Spirometry training	100134
	Video demonstrating spirometry	100223
	Vitalograph splash-screen	100209

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