Gastric Mucosal Lesions in Tibetans with High-Altitude Polycythemia Show Increased HIF-1A Expression and ROS Production

Table 2

Basic physiological indices in participants.

Characteristic	Control	HAPC	-value	-Value
Hb (g/dl)	21.54 ± 2.34	22.85 ± 2.17	2.3452	0.0126
EPO (ng/ml)	1.53 ± 0.12	1.78 ± 0.14	5.6541	0.0168
ROS (fluorescence intensity)	521.4 ± 20.6	651.2 ± 30.9	5.8801	0.0012
Systolic pressure (mmHg)	112.4 ± 11.6	121.1 ± 14.5	2.9083	0.0748
Diastolic pressure (mmHg)	74.2 ± 8.8	88.2 ± 10.1	4.1258	0.0225
Blood oxygen saturation (%)	90.2 ± 2.3	84.1 ± 2.8	5.4618	0.0064
Heart rate (time/mini)	78.1 ± 4.2	79.6 ± 5.1	2.0786	0.1342

Note: there is a significant difference if p < 0.05.