Number of patients required in lung-function studies

A G Davison, P M Fayers, A J Nunn, K M Venables, A J Taylor

Research output: Contribution to journalAbstract

5 Citations (Scopus)

Abstract

Tables are presented showing estimates of the number of subjects which is required to give an 80% or 90% chance of detecting various differences in forced expiratory volume in one second, forced vital capacity, total lung capacity, transfer factor, and residual volume between the mean of two groups by means of Student's t test.
Original languageEnglish
JournalThorax
Volume41
Issue number11
DOIs
Publication statusPublished - 1984

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Total Lung Capacity
Transfer Factor
Residual Volume
Vital Capacity
Forced Expiratory Volume
Students
Lung

Cite this

Davison, A. G., Fayers, P. M., Nunn, A. J., Venables, K. M., & Taylor, A. J. (1984). Number of patients required in lung-function studies. Thorax, 41(11). https://doi.org/10.1136/thx.41.11.830

Number of patients required in lung-function studies. / Davison, A G; Fayers, P M; Nunn, A J; Venables, K M; Taylor, A J.

In: Thorax, Vol. 41, No. 11, 1984.

Research output: Contribution to journalAbstract

Davison, AG, Fayers, PM, Nunn, AJ, Venables, KM & Taylor, AJ 1984, 'Number of patients required in lung-function studies', Thorax, vol. 41, no. 11. https://doi.org/10.1136/thx.41.11.830
Davison, A G ; Fayers, P M ; Nunn, A J ; Venables, K M ; Taylor, A J. / Number of patients required in lung-function studies. In: Thorax. 1984 ; Vol. 41, No. 11.
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AU - Venables, K M

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JO - Thorax

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