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The correlation between K-ALSFRS-R score and the difference of EtCO2, SpO2, RR, and pulse rate before and after acupuncture stimulation.
| EtCO2 | SpO2 | RR | Pulse | |
|---|---|---|---|---|
| K-ALSFRS-R | 0.104 | 0.046 | −0.077 | −0.236** |
Analyzed by Pearson's correlation analysis (*P < 0.05, **P < 0.01).
EtCO2: end-tidal carbon dioxide, SpO2: saturation of partial pressure arterial oxygen, and RR: respiratory rate.
