The gestational age significantly affects peripheral perfusion index value in low-altitude areas

Affiliations

• ¹ Children's Hospital of Fudan University, Shanghai, China.
• ² Hainan Women and Children Medical Center, Haikou, China.
• ³ People's Hospital of Luchun County, Luchun, China.
• ⁴ People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, China.
• ⁵ Yan'an Affiliated Hospital of Kunming Medical University, Kunming, China.
• ⁶ People's Hospital of Golog Tibetan Autonomous Prefecture, Golog, China.
• ⁷ Tibet Autonomous Region People's Hospital, Lhasa, China.
• ⁸ Shanghai Key Laboratory of Birth Defects, Shanghai, China.
• ⁹ Innovation Unit of Early Prevention and Control of Genetically Related Cardiovascular Diseases in Children, Chinese Academy of Medical Science (2018RU002), Beijing, China.