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. 2019 Jan 13;597(3):831–848. doi: 10.1113/JP277443

Table 2.

Baseline respiratory parameters in anaesthetized wild‐type and mdx mice

Wild‐type (n = 9) mdx (n = 9) P (Student's t test)
f R (breaths min−1) 195 ± 11 230 ± 11 < 0.0001
SpO2 (%) 97.2 ± 1.9 96.5 ± 2.0 0.4069
ETCO2 (mmHg) 32.9 ± 3.3 30.3 ± 3.0 0.0966
Body mass (g) 24.9 ± 1.8 25.0 ± 2.3 0.9110

f R, respiratory frequency; SpO2, peripheral capillary oxygen saturation; ETCO2, end‐tidal carbon dioxide. Data are shown as the mean ± SD and were statistically compared using two‐tailed unpaired Student's t tests.