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ISTI-interval ± S.D. [ms] in the group of patients with Parkinson’s disease and in the group of control subjects while breathing at rest and during stimulated, deep breathing at 0.1 Hz.
subjects
ISTI [ms] at rest
ISTI [ms] stimulated
controls (24)
145 ± 14
147 ± 10
patients (18)
143 ± 17
147 ± 19
Variability in ISTI (ISTI-VAR) ± S.D. [%] in the group of patients with Parkinson’s disease and in the group of control subjects while breathing at rest and during stimulated, deep breathing at 0.1 Hz.
subjects
ISTI-VAR [%] at rest
ISTI-VAR [%] stimulated
controls (24)
23 ± 15
34 ± 17
patients (18)
44 ± 40
38 ± 20
Variability in RR-interval (RR-VAR) ± S.D. [%] in the group of patients with Parkinson’s disease and in the group of control subjects while breathing at rest and during stimulated, deep breathing at 0.1 Hz.
subjects
RR-VAR [%] at rest
RR-VAR [%] stimulated
controls (24)
19 ± 10
31 ± 12
patients (19)
17 ± 7
23 ± 10
RR-interval ± S.D. [ms] in the group of patients with Parkinson’s disease and in the group of control subjects while breathing at rest and during stimulated, deep breathing at 0.1 Hz.