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. 2017 Oct;12(5):774–786.

Table 1.

Clinical tests results for biochemical dimension of dysfunctional breathing as defined as a resting End-Tidal CO2 (ETCO2) < 35mmHg.

Pass
N = 24
Fail
N = 27
F p value
Activity Level 5.4 (1.5) 5.3 (2.3) 0.05 0.83
Breath Hold Time 22.9 (8.5) 21.4 (9.5) 0.38 0.54
FMS™ score 14.4 (2.4) 13.9 (2.4) 0.53 0.47
Respiration Rate 15.0 (3.3) 16.7 (3.9) 2.70 0.11

Activity Level Questionnaire is on a 10-point scale with higher values indicating higher activity level (standard deviation).

Breath Hold Time = Breathing holding at Functional Residual Volume measured in seconds (standard deviation).

FMS™ = Functional Movement Screen which includes seven different movements each scored on a 0-3 ordinal scale.