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The purpose of this study is to determine the normal reference values of pulse oximetry plethymographic waveform parameters in Chinese population.
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| Measure | Description | Time Frame |
|---|---|---|
| parameters of pulse oximetry plethymographic waveform | 30 minutes |
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Inclusion Criteria:
Healty adults; Comply with ethical requirements and signed informed consent.
Exclusion Criteria:
Leuconychia; Stained fingernails; Diseases that have an impact on the blood flow of the peripheral tissue (such as Raynaud's phenomenon, vasculitis and so on); Any conditions the study physicians believe not suitable for inclusion.
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community sample
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| Name | Affiliation | Role |
|---|---|---|
| Xuezhong Yu, MD | Peking Union Medical College Hospital | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Peking Union Medical College Hospital | Beijing | Beijing Municipality | 100730 | China |
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