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I'm no expert on this but I'm in a physiology class now and just finished a lab on pulmonary volumes and capacities. We used the following formulas to calculate predicted vital capacity:

Males: VC = (0.052 x Height in cm) - (0.022 x Age in years) - 3.6

Females: VC = (0.041 x Height in cm) - (0.018 x Age in years) - 2.69

My lab manual references a study by Kory, Hamilton, Callahan:1960 for this formula. I was in the process of trying to find that study when I can across your question. Hope this helps.

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16y ago

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