1Application of logistic Regression and Classification Tree in the Analysis of Factors Influencing Chronic Obstructive Pulmonary DiseaseFei Liping, Xu Wangdong, Fan Song1541-15442Clinical Efficacy of Drainage and Hanging Combined with Sitz Bath with Added Bitter Ginseng Soup in Oatients with High-grade Complex Anal FistulaHao Ruijun1548-15503Analysis of the Effect of Low-temperature Plasma Radiofrequency Knife in Chronic Tonsillitis Resection and its Ef-fect on Pain Visual Simulation Score and ComplicationsXie Siyu, Lian Yongcheng1551-15534Correlation between Serum 25hydroxyvitamin D Levels and Glucolipid Metabolism in Patients with Newly Diag-nosed Type 2 Diabetes MellitusZhu Yingjie, Wang Shankun, Qin Yan1554-1556,15605Effectiveness of Laparoscopic Renal Cyst Decortication for Simple Renal Cysts and the Effect on the Level of Surgi-cal Stress Indicators in PatientsZhang Zhizhong1557-15606Clinical Effectiveness of Ultrasound-guided Endoscopic Retrograde Appendicitis Treatment in Pediatric AppendicitisXi Yantao1561-15637Expression and Chronological Changes of CaSR in Rat Skeletal Muscle after ContusionPeng Xue, Shao Hongjiang, Hou Chunmei1564-15678Protective Effect and Mechanism of Dexmedetomidine Pretreatment on Retinal Ischemia-reperfusion InjuryZhou Yanyan1568-15709Analysis of the Efficacy of Hormone Replacement Therapy in Pregnancy with Hypothyroidism and its Effects on Lipid Metabolism,Coagulation Index and Pregnancy OutcomeZhang Jing, Meng Liu1571-157310Comparison of Double-lumen Bronchial and Single-lumen Bronchial Combination Blocker for Single-lung Ventila-tion Anesthesia in Lung Cancer SurgeryBu Yanan, Chen Qiu1574-157611Effect of Hysteroscopic Uterine Debridement on Surgery-related Indicators and Complications in Patients with Uterine Scar Pregnancy after Cesarean SectionLei Weili, Li Ailing1577-157912Intervention Study of Auditory Integration Trainer Combined with Structured Instruction in Behavior Management of Children with AutismHuang Xiaoli, Wen Chunyun, Xiao Jianhui1580-158313Study on the Effect of Apatinib Mesylate in the Treatment of Patients with Advanced Primary Hepatocellular Carci-noma and the Effect on Serum Vascular Endothelial Growth Factor and Hypoxia-inducible Factor-1α LevelsLu Mingyue1584-158714Clinical Effect Analysis of Tongyi Huayu Tang Combined with Yi Qi and Blood Activation Chinese Herbal Plaster Formula on Intracoronary Restenosis after Coronary Artery Surgery in Elderly People with Coronary Heart DiseaseLiu Bingyi1588-159015Effect of Nimodipine on Peripheral Facial Palsy and Hearing Impairment after Microvascular Decompression in Pa-tients with Anterior Myasthenia GravisPei Bingbing, Wang Tao, Yang Xuan1591-159316Ultrasound Characteristics of Non-mass-type Intraductal Breast Cancer and Correlation with Pathological Manifes-tationsWang Lili1594-1596,160017Prenatal Ultrasonography and Pregnancy Outcome Analysis of Different Degrees of Fetal VarusWu Jialin1597-160018Effect of 4D Ultrasound+2D Ultrasound on the Diagnostic Accuracy of Fetal Facial Anomalies in Pregnant Women Undergoing Prenatal ScreeningChang Lina1604-160719Exploration of Primary Health Services on the Competency Requirements for Assistant General Practitioner Posi-tionsLiu Bo, Li Hongyan1608-161120Preliminary Study on Salmonella Serotyping and Drug Resistance Mechanism in a Hospital in Xiamen 2021Hu Liping, Wei Xian, Cai Fangfang1612-1615 