[1] Central South University,Xiangya School of Nursing
[2] University of Texas Health Science Center at San Antonio,School of Nursing
[3] Tulane University,Center for Bioinformatics and Genomics, Department of Biostatistics, School of Public Health and Tropical Medicine
[4] Central South University,Xiangya School of Nursing, Xiangya
[5] Tulane University,Oceanwide Health Management Research Institute