Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D051436', 'term': 'Renal Insufficiency, Chronic'}, {'id': 'D012080', 'term': 'Chronic Kidney Disease-Mineral and Bone Disorder'}, {'id': 'D006996', 'term': 'Hypocalcemia'}, {'id': 'D054559', 'term': 'Hyperphosphatemia'}, {'id': 'D006962', 'term': 'Hyperparathyroidism, Secondary'}], 'ancestors': [{'id': 'D051437', 'term': 'Renal Insufficiency'}, {'id': 'D007674', 'term': 'Kidney Diseases'}, {'id': 'D014570', 'term': 'Urologic Diseases'}, {'id': 'D052776', 'term': 'Female Urogenital Diseases'}, {'id': 'D005261', 'term': 'Female Urogenital Diseases and Pregnancy Complications'}, {'id': 'D000091642', 'term': 'Urogenital Diseases'}, {'id': 'D052801', 'term': 'Male Urogenital Diseases'}, {'id': 'D002908', 'term': 'Chronic Disease'}, {'id': 'D020969', 'term': 'Disease Attributes'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}, {'id': 'D012279', 'term': 'Rickets'}, {'id': 'D001851', 'term': 'Bone Diseases, Metabolic'}, {'id': 'D001847', 'term': 'Bone Diseases'}, {'id': 'D009140', 'term': 'Musculoskeletal Diseases'}, {'id': 'D008659', 'term': 'Metabolic Diseases'}, {'id': 'D009750', 'term': 'Nutritional and Metabolic Diseases'}, {'id': 'D002128', 'term': 'Calcium Metabolism Disorders'}, {'id': 'D014808', 'term': 'Vitamin D Deficiency'}, {'id': 'D001361', 'term': 'Avitaminosis'}, {'id': 'D003677', 'term': 'Deficiency Diseases'}, {'id': 'D044342', 'term': 'Malnutrition'}, {'id': 'D009748', 'term': 'Nutrition Disorders'}, {'id': 'D006961', 'term': 'Hyperparathyroidism'}, {'id': 'D010279', 'term': 'Parathyroid Diseases'}, {'id': 'D004700', 'term': 'Endocrine System Diseases'}, {'id': 'D014883', 'term': 'Water-Electrolyte Imbalance'}, {'id': 'D010760', 'term': 'Phosphorus Metabolism Disorders'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'CROSS_SECTIONAL', 'observationalModel': 'CASE_ONLY'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 10254}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'RECRUITING', 'startDateStruct': {'date': '2020-11-29', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-04', 'completionDateStruct': {'date': '2024-12-31', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2024-04-09', 'studyFirstSubmitDate': '2021-01-14', 'studyFirstSubmitQcDate': '2021-01-14', 'lastUpdatePostDateStruct': {'date': '2024-04-10', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2021-01-20', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2024-12-31', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'The prevalence of hyperphosphatemia', 'timeFrame': 'At the end of the enrollment.', 'description': 'The prevalence of hyperphosphatemia (serum phosphate \\> 1.45mmol/L) in the whole study population and in participants with different CKD stages.'}], 'secondaryOutcomes': [{'measure': 'The prevalence of hypocalcemia', 'timeFrame': 'At the end of the enrollment.', 'description': 'The prevalence of hypocalcemia (serum calcium \\< 2.13mmol/L) in the whole study population and in participants with different CKD stages.'}, {'measure': 'The prevalence of secondary hyperparathyroidism', 'timeFrame': 'At the end of the enrollment.', 'description': 'The prevalence of secondary hyperparathyroidism (iPTH \\> 300pg/ml) in the whole study population and in participants with different CKD stages.'}, {'measure': 'The prevalence of hypercalcemia', 'timeFrame': 'At the end of the enrollment.', 'description': 'The prevalence of hypercalcemia (serum calcium \\> 2.70mmol/L) in the whole study population and in participants with different CKD stages.'}, {'measure': 'The prevalence of bone fracture', 'timeFrame': 'At the end of the enrollment.', 'description': 'The prevalence of bone fracture in the whole study population and in participants with different CKD stages.'}, {'measure': 'The prevalence of vascular calcification', 'timeFrame': 'At the end of the enrollment.', 'description': 'The prevalence of vascular calcification identified by CT scan or ultrasound in the whole study population and in participants with different CKD stages.'}]}, 'oversightModule': {'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Chronic Kidney Diseases', 'Chronic Kidney Disease-Mineral and Bone Disorder', 'Hypocalcemia', 'Hyperphosphatemia', 'Secondary Hyperparathyroidism'], 'conditions': ['Chronic Kidney Diseases', 'Chronic Kidney Disease-Mineral and Bone Disorder']}, 'referencesModule': {'references': [{'pmid': '27647184', 'type': 'RESULT', 'citation': 'Zhou C, Wang F, Wang JW, Zhang LX, Zhao MH. Mineral and Bone Disorder and Its Association with Cardiovascular Parameters in Chinese Patients with Chronic Kidney Disease. Chin Med J (Engl). 2016 Oct 5;129(19):2275-80. doi: 10.4103/0366-6999.190678.'}, {'pmid': '22994525', 'type': 'RESULT', 'citation': 'Kong X, Zhang L, Zhang L, Chen N, Gu Y, Yu X, Liu W, Chen J, Peng L, Yuan W, Wu H, Chen W, Fan M, He L, Ding F, Chen X, Xiong Z, Zhang J, Jia Q, Shi W, Xing C, Tang X, Hou F, Shu G, Mei C, Wang L, Xu D, Ni Z, Zuo L, Wang M, Wang H. Mineral and bone disorder in Chinese dialysis patients: a multicenter study. BMC Nephrol. 2012 Sep 21;13:116. doi: 10.1186/1471-2369-13-116.'}]}, 'descriptionModule': {'briefSummary': 'This is a multi-center cross sectional epidemiological study. The purpose of this study is to investigate the prevalence of Chronic Kidney Disease-Mineral and Bone Disorder (CKD-MBD) in Chinese population.', 'detailedDescription': 'The prevalence of Chronic Kidney Disease (CKD) in Chinese population is over 10% and increasing rapidly. Chronic Kidney Disease-Mineral and Bone Disorder (CKD-MBD) is a constellation of conditions secondary to CKD, including 1) metabolic disorders of calcium, phosphorus and Parathyroid Hormone (PTH), 2) bone diseases and 3) calcifications in blood vessels and soft tissues. CKD-MBD could increase the risks of cardiovascular diseases and bone fracture and overall mortality. However, the data of prevalence of CKD-MBD in Chinese population with different CKD stages is lacking. This is a multi-center cross sectional epidemiological study. The purpose of this study is to investigate the prevalence of Chronic Kidney Disease-Mineral and Bone Disorder (CKD-MBD) in Chinese population.This is a multi-center cross sectional epidemiological study. The purpose of this study is to investigate the prevalence of Chronic Kidney Disease-Mineral and Bone Disorder (CKD-MBD) in Chinese population. A questionnaire was designed to collect the information of demographic data, medical history, laboratory test results and medications from the patients. Multistage stratified cluster sampling method will be used. Based on the sample size estimation, a total of 14-28 tertiary hospitals and 42-56 level II hospitals distributed in seven different geographic regions across China will be included. At least 9863 subjects will be enrolled. The primary outcome is the prevalence of CKD-MBD, including the prevalence of hypocalcemia, hyperphosphatemia and secondary hyperparathyroidism.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'samplingMethod': 'PROBABILITY_SAMPLE', 'studyPopulation': 'This study plans to include hospitalized CKD patients who are not on dialysis and dialysis patients followed regularly in HD centers or PD centers.', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Kidney damage for ≥ 3 months, and one of the following criteria:\n\n 1. Glomerular filtration rate (GFR) \\<60 mL/min/1.73m2 for 3 months or more, irrespective of cause.\n 2. proteinuria (\\>30 mg of urinary albumin excretion per gram of urinary creatinine, \\> 50 mg of urinary protein excretion per gram of urinary creatinine, \\>1+ for proteinuria in dipstick, \\> 0.3g of 24 hour urine protein)\n 3. structural renal abnormalities\n* hospitalized patients not on dialysis or dialysis patients followed regularly in Hemodialysis centers or Peritoneal Dialysis centers\n\nExclusion Criteria:\n\n* no available test results within 3 months prior to this study\n* no available information of medication or past medical history'}, 'identificationModule': {'nctId': 'NCT04714918', 'briefTitle': 'Chinese CKD-MBD Prevalence Survey (CRISS-MBD)', 'organization': {'class': 'OTHER', 'fullName': 'Peking Union Medical College Hospital'}, 'officialTitle': 'Chinese Chronic Kidney Disease-Mineral and Bone Disorder (CKD-MBD) Prevalence Survey', 'orgStudyIdInfo': {'id': 'CRISS-MBD'}}, 'contactsLocationsModule': {'locations': [{'zip': '100070', 'city': 'Beijing', 'state': 'Beijing Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Jing Liu, MD', 'role': 'CONTACT', 'email': 'proprock@126.com', 'phone': '+86-18910390108'}, {'name': 'Yin Zhang, PhD', 'role': 'CONTACT', 'email': 'Zhangyin1228@163.com', 'phone': '+86-15801438634'}, {'name': 'Yilun Zhou, PhD', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Jing Liu, MD', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Yin Zhang, PhD', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Yong Gong, MD', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Beijing Tiantan Hospital, Capital Medical University', 'geoPoint': {'lat': 39.9075, 'lon': 116.39723}}, {'zip': '100730', 'city': 'Beijing', 'state': 'Beijing Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Guojuan Zhang, MD', 'role': 'CONTACT', 'email': 'guojuanzhang@163.com', 'phone': '+86-10-58268488'}, {'name': 'Kangkang Song, MD', 'role': 'CONTACT', 'email': 'songkangkang0122@sina.com', 'phone': '+86-10-58268478'}, {'name': 'Guojuan Zhang, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Kangkang Song, MD', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Shumin Bao, MD', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Qiaojing Liang, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Binghan Li, MD', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Ning Ding, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Xiuji Li, MD', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Beijing Tongren Hospital, Capital Medical University', 'geoPoint': {'lat': 39.9075, 'lon': 116.39723}}, {'zip': '100730', 'city': 'Beijing', 'state': 'Beijing Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Peng Xia, MD', 'role': 'CONTACT', 'email': '7-xp@163.com', 'phone': '+86-1381168403'}, {'name': 'Xiaohong Fan, MD', 'role': 'CONTACT', 'email': 'fxhcmu@163.com', 'phone': '+86-13811559757'}, {'name': 'Limeng Chen, MD, PhD', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Peng Xia, MD', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Xiaohong Fan, MD', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Peking Union Medical College Hospital', 'geoPoint': {'lat': 39.9075, 'lon': 116.39723}}, {'zip': '101149', 'city': 'Beijing', 'state': 'Beijing Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Zhongxin Li, MD', 'role': 'CONTACT', 'email': '13621211613@139.com', 'phone': '+86-15117969360'}, {'name': 'Chunxia Shi, MM', 'role': 'CONTACT', 'email': '422601904@qq.com', 'phone': '+86-18701377094'}, {'name': 'Zhongxin Li, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Chunxia Shi, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Xiaojing Liu, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Qianying Cao, MM', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Beijing Lu-He Hospital, Capital Medical University', 'geoPoint': {'lat': 39.9075, 'lon': 116.39723}}, {'zip': '102400', 'city': 'Beijing', 'state': 'Beijing Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Xufang Yu, MM', 'role': 'CONTACT', 'email': 'yuxufang2@163.com', 'phone': '+86-13621246651'}, {'name': 'Xin Jiang, BM', 'role': 'CONTACT', 'email': '1029379965@qq.com', 'phone': '+86-13261156110'}, {'name': 'Xufang Yu, MM', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Xin Jiang, BM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Mingzhu Ji, BM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Huibo Yang, BM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Lin He, BM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Shanshan Wang, BM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Yangyang Chen, BM', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'The First Hospital of Fangshan District, Beijing', 'geoPoint': {'lat': 39.9075, 'lon': 116.39723}}, {'zip': '102600', 'city': 'Beijing', 'state': 'Beijing Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Peiyi Zhou, M.D.', 'role': 'CONTACT', 'email': 'pyzhou81@163.com', 'phone': '+86-13240985938'}, {'name': 'Peiyi Zhou, M.D.', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Dongqi Song, M.D.', 'role': 'SUB_INVESTIGATOR'}], 'facility': "Beijing Daxing District People's Hospital", 'geoPoint': {'lat': 39.9075, 'lon': 116.39723}}, {'zip': '400016', 'city': 'Chongqing', 'state': 'Chongqing Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Enhao Yang, MD, PhD', 'role': 'CONTACT', 'email': '379239336@qq.com', 'phone': '+86-13983836679'}, {'name': 'Wen Wen, MSc', 'role': 'CONTACT', 'email': '86140771@qq.com', 'phone': '+86-15683168986'}, {'name': 'Hua Gan, MD, PhD', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Xiaogang Du, MD, PhD', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Enhao Yang, MD, PhD', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Wen Wen, MSc', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'The First Affiliated Hospital, Chongqing Medical University', 'geoPoint': {'lat': 29.56026, 'lon': 106.55771}}, {'zip': '400021', 'city': 'Chongqing', 'state': 'Chongqing Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Weijian Xiong, BM', 'role': 'CONTACT', 'email': 'xwj950806@126.com', 'phone': '+86-13628371818'}, {'name': 'Ling Zhang, BM', 'role': 'CONTACT', 'email': '1648770473@qq.com', 'phone': '+86-13370768750'}, {'name': 'Ling Zhang, BM', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Ying Li, MD', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Huihui Li, MD', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Chongqing Hospital of Traditional Chinese Medicine', 'geoPoint': {'lat': 29.56026, 'lon': 106.55771}}, {'zip': '400700', 'city': 'Chongqing', 'state': 'Chongqing Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Yuanjiang Liao, MM', 'role': 'CONTACT', 'email': 'lyj730225@163.com', 'phone': '+86-13272911037'}, {'name': 'Yan Shi, MM', 'role': 'CONTACT', 'email': 'cqyuxiaoke@163.com', 'phone': '+86-13594161996'}, {'name': 'Xiaoling Gao, MM', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Jia Yang, MD', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Qinglin Jia, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Wenjing Zhu, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Yang Luo, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Jing Mei, MM', 'role': 'SUB_INVESTIGATOR'}], 'facility': "The Ninth People's Hospital of Chongqing", 'geoPoint': {'lat': 29.56026, 'lon': 106.55771}}, {'zip': '401120', 'city': 'Chongqing', 'state': 'Chongqing Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Shuyu Gong, MM', 'role': 'CONTACT', 'email': '997283452@qq.com', 'phone': '+86-17380549355'}, {'name': 'Jurong Yang, MD', 'role': 'CONTACT', 'email': '15802391006@163.com', 'phone': '+86-15802391006'}, {'name': 'Jurong Yang, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Shuyu Gong, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Bengang Huo, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Lirong Lin, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Lei Zhao, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'En Tian, MM', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'The Third Affiliated Hospital of Chongqing Medical University', 'geoPoint': {'lat': 29.56026, 'lon': 106.55771}}, {'zip': '405200', 'city': 'Chongqing', 'state': 'Chongqing Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Hongwen Zhou, MM', 'role': 'CONTACT', 'email': '910741512@qq.com', 'phone': '+86-13668488428'}, {'name': 'Dongju Liu, BM', 'role': 'CONTACT', 'email': 'imagiczhou@163.com', 'phone': '+86-13628460275'}, {'name': 'Hongwen Zhou, MM', 'role': 'PRINCIPAL_INVESTIGATOR'}], 'facility': "People's Hospital of Liangping District, Chongqing", 'geoPoint': {'lat': 29.56026, 'lon': 106.55771}}, {'zip': '408200', 'city': 'Chongqing', 'state': 'Chongqing Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Chenghui Tao, BM', 'role': 'CONTACT', 'email': '542505613@qq.com', 'phone': '+86-13509466553'}, {'name': 'Yang Liu', 'role': 'CONTACT', 'phone': '+86-18372552345'}, {'name': 'Chenghui Tao, BM', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Yang Liu, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Qiaodan Liu, BM', 'role': 'SUB_INVESTIGATOR'}], 'facility': "The People's Hospital of Fengdu County", 'geoPoint': {'lat': 29.56026, 'lon': 106.55771}}, {'zip': '408400', 'city': 'Chongqing', 'state': 'Chongqing Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Jie Huo, BM', 'role': 'CONTACT', 'email': '3127075673@qq.com', 'phone': '+86-13896624493'}, {'name': 'You Zhang, BM', 'role': 'CONTACT', 'email': '1464307302@qq.com', 'phone': '+86-17323940871'}, {'name': 'Jie Huo, BM', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'You Zhang, BM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Hongmei Xia, BM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Yalin Zeng, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Liangjun Zhou, BM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Xia Li, MM', 'role': 'SUB_INVESTIGATOR'}], 'facility': "The People's Hospital of Nanchuan District, Chongqing", 'geoPoint': {'lat': 29.56026, 'lon': 106.55771}}, {'zip': '350001', 'city': 'Fuzhou', 'state': 'Fujian', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Weihua Liu, MM', 'role': 'CONTACT', 'email': '305855638@qq.com', 'phone': '13599394882'}, {'name': 'Miao Lin, MD', 'role': 'CONTACT', 'email': '10151246@qq.com', 'phone': '13506993517'}, {'name': 'Fuyuan Hong, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Jinbin Wu, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Li Zhang, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Yiping Ruan, MD', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Meizhu Gao, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Fuxin Dong, MM', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Fujian Provincial Hospital', 'geoPoint': {'lat': 26.06139, 'lon': 119.30611}}, {'zip': '361000', 'city': 'Xiamen', 'state': 'Fujian', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Xiaodan Guo, MM', 'role': 'CONTACT', 'email': 'guoxiaodanzz@163.com', 'phone': '+86-15880272062'}, {'name': 'Tianjun Guan, MD', 'role': 'CONTACT', 'email': 'guantianjun@aliyun.com', 'phone': '+86-13950199068'}, {'name': 'Tianjun Guan, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Xiaodan Guo, MM', 'role': 'SUB_INVESTIGATOR'}], 'facility': 'Zhongshan Hospital Affiliated to Xiamen University', 'geoPoint': {'lat': 24.47979, 'lon': 118.08187}}, {'zip': '363099', 'city': 'Zhangzhou', 'state': 'Fujian', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Pengfei Huang, BM', 'role': 'CONTACT', 'email': '552302627@qq.com', 'phone': '+86-18750747718'}, {'name': 'Rui Wu, BM', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Liling Cai, BM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Chaoqun Guo, MM', 'role': 'SUB_INVESTIGATOR'}], 'facility': "Zhangzhou People's Hospital", 'geoPoint': {'lat': 24.51333, 'lon': 117.65556}}, {'zip': '528300', 'city': 'Foshan', 'state': 'Guangdong', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Xianrui Dou, MD', 'role': 'CONTACT', 'email': 'betty9911@163.com', 'phone': '+86-18825438838'}, {'name': 'Jianyi Pan, MM', 'role': 'CONTACT', 'email': '61962030@qq.com', 'phone': '+86-13929129228'}, {'name': 'Xianrui Dou, MD', 'role': 'PRINCIPAL_INVESTIGATOR'}, {'name': 'Jianyi Pan, MM', 'role': 'SUB_INVESTIGATOR'}, {'name': 'Wei Zhang, BM', 'role': 'SUB_INVESTIGATOR'}], 'facility': "Shunde Hospital of Southern Medical University, The first People's Hospital of Shunde", 'geoPoint': {'lat': 23.02677, 'lon': 113.13148}}, {'zip': '511400', 'city': 'Guangzhou', 'state': 'Guangdong', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Rongjun Liu, MD', 'role': 'CONTACT', 'email': 'liuerita85@163.com', 'phone': '+86-15920596895'}, {'name': 'Jieping Feng, MM', 'role': 'CONTACT', 'email': 'Fengjieping090206@126.com', 'phone': '+86-13928786003'}, {'name': 'Minyan Xie, BM', 'role': 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