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. 2022 Jun 24;10(12):e15355. doi: 10.14814/phy2.15355

TABLE 1.

Estimates with 95% CI and p‐values for changes of pre‐ejection period (PEP), pulse transit time (PTT), and indexed pulse transit time (iPTT)

PEP, ms PTT, ms iPTT, ms/s
LBNP 0/sham −1.2 (−9.0 to 6.6, p = 0.99) 0.5 (−5.5 to 6.7, p = 1.0) 2.2 (−9.3 to 14, p = 0.98)
LBNP 60/sham 29 (21 to 37, p < 0.001) 16.2 (10 to 22, p < 0.001) 42 (31 to 54, p < 0.001)
LBNP 0/CPT 2.6 (−5.2 to 10, p = 0.88) −9.0 (−15 to −2.9, p = 0.001) −2.0 (−14 to 9.5, p = 0.99)
LBNP 60/CPT 27 (19 to 35, p < 0.001) 5.7 (0.0 to 12, p = 0.11) 38 (26 to 49, p < 0.001)

Note: Changes are from baseline to last 30 s of interventions under each experimental condition.