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Table 3 Blood pressure, SaO 2 and severity of AMS at HA-3,700 m Day 1 (mmHg,%, x±s , n= 204)

From: Correlation between blood pressure changes and AMS, sleeping quality and exercise upon high-altitude exposure in young Chinese men

Grade SBP (mmHg) DBP (mmHg) MABP (mmHg) Pulse BP (mmHg) SaO2(%)
Mild AMS 122.89 ± 13.98 79.44 ± 8.89 93.92 ± 9.18 43.45 ± 12.27 87.37 ± 3.67
Moderate AMS 121.73 ± 12.43 81.14 ± 8.97 94.67 ± 9.51 40.59 ± 8.14 87.93 ± 3.57
Severe AMS 144.50 ± 4.94ab 89.50 ± 2.12 107.83 ± 0.24a 55.00 ± 7.07b 90.5 ± 4.95
  1. HA-3,700 m: High-altitude 3,700 m. Values are means ± SD (standard deviation). aP < 0.05 compared with mild AMS. bP < 0.05 compared with moderate AMS.