Trends in online searching toward suicide pre-, during, and post the first wave of COVID-19 outbreak in China oleh Hongguang Chen, Konglai Zhang, Hui Li, Mengqian Li, Shunfei Li

"…The keywords on suicide, COVID-19, unemployment, and depression were collected in 2019 and 2020 using the Baidu Search Index (BSI). A time-series analysis examined the dynamic correlations between BSI-COVID-19 and BSI-suicide. …"
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Study on Spatio-Temporal Patterns of Commuting under Adverse Weather Events: Case Study of Typhoon In-Fa oleh Tao Ji, Xian Huang, Jinliang Shao, Yunqiang Zhu, Shejun Deng, Shijun Yu, Huajun Liao

"…In total, 90% of the overall accessibility change value is concentrated around −5 min~5 min, and the change range is concentrated around −25~10%. (2) To extract the four primary traffic districts (Lotus Pond, Slender West Lake, Jinghua City, and Wanda Plaza), we collected Points of Interest (POI) data from Amap and Baidu heat map, and a combination analysis of the employment–residence ratio model and proximity methods was employed. …"
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Agrimonia pilosa Ledeb.: A review of its traditional uses, botany, phytochemistry, pharmacology, and toxicology oleh Sihua Wen, Xiaofei Zhang, Yanan Wu, Shangshang Yu, Wei Zhang, Ding Liu, Kai Yang, Jing Sun

"…Materials and methods: Information on Agrimonia pilosa Ledeb. was gathered via the Internet (China National Knowledge Infrastructure, Google Scholar, PubMed, Web of Science, SpringerLink, Wiley, Wanfang Data, and Baidu Academic). Additional information was obtained from books (Ben Cao Tu Jing, A Textual Research on the Name and Reality of Plants, Modern Practical Chinese Medicine, Zhen Nan Ben Cao) and PhD and MS dissertations. …"
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Exploring the application status of qualitative studies in the research area of acupuncture: a scoping review protocol oleh Yang Fang, Bo Ji, Tingting Guo, Yixuan Xie, Yana Xie, Cuiting Liu, Ye Quan, Jian Dai

"…Six databases with Google Scholar and Baidu Scholar will be searched with a comprehensive searching strategy, and two reviewers finishing uniform training and pilot test will independently screen the potential literature to include eligible ones. …"
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Comparison of Public Responses to Containment Measures During the Initial Outbreak and Resurgence of COVID-19 in China: Infodemiology Study oleh Zhou, Xinyu, Song, Yi, Jiang, Hao, Wang, Qian, Qu, Zhiqiang, Zhou, Xiaoyu, Jit, Mark, Hou, Zhiyuan, Lin, Leesa

"…With a Python script, we constructed subsets of Weibo posts focusing on 3 containment measures: lockdown, the test-trace-isolate strategy, and suspension of gatherings. The Baidu open-source sentiment analysis model and latent Dirichlet allocation topic modeling, a widely used machine learning algorithm, were used to assess public engagement, sentiments, and frequently discussed topics on each containment measure. …"
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The Nonlinear Relationship and Synergistic Effects between Built Environment and Urban Vitality at the Neighborhood Scale: A Case Study of Guangzhou’s Central Urban Area oleh Zhenxiang Ling, Xiaohao Zheng, Yingbiao Chen, Qinglan Qian, Zihao Zheng, Xianxin Meng, Junyu Kuang, Junyu Chen, Na Yang, Xianghua Shi

"…Using Guangzhou’s central urban area as a case study, this research develops a comprehensive urban vitality assessment system that includes economic, social, cultural, and ecological dimensions, utilizing multi-source data such as POI, Dazhong Dianping, Baidu heatmap, and NDVI. Additionally, the XGBoost-SHAP model is applied to uncover the nonlinear impacts of different built environment factors on neighborhood vitality. …"
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Quantifying the Impact of Street Greening during Full-Leaf Seasons on Emotional Perception: Guidelines for Resident Well-Being oleh Nayi Hao, Xinzhou Li, Danping Han, Wenbin Nie

"…In Hangzhou, China, we used the Baidu Map API to obtain street view images when plants were in the full-leaf state. …"
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Childhood trauma and problematic internet use: A meta-analysis based on students in mainland China oleh Xiaotong Wang, Dexian Li, Shunyu Li

"…We searched the related studies on childhood trauma and problematic Internet use in Mainland China from January 2009 to November 2022 from CNKI, Wanfang Data, Chongqing VIP Information Co., Ltd. (VIP), Baidu scholar, ProQuest dissertations, SAGE Online Journals, Elsevier SDOL, Taylor & Francis, Springer, Web of Science, Google Scholar, EBSCO, Medline, Scopus Database, PubMed Central, Embase, The Cochrane Library, PsycINFO, CMA 3.0 was used to analyse the overall effect and test the moderating effect.ResultsAmong the papers included in the meta-analysis in this study, 31 papers reflected the relationship between childhood trauma and problematic Internet use, involving 52,503 subjects, and the sample size ranged from 388 to 16,130. …"
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Dietary meat mutagens intake and cancer risk: A systematic review and meta-analysis oleh Qie Reng, Ling Ling Zhu, Li Feng, Yong Jie Li, Yan Xing Zhu, Ting Ting Wang, Feng Jiang

"…Here we conducted a systematic review and meta-analysis to examine whether meat mutagens [PhIP, MeIQx, DiMeIQx, total HCA, and B(a)P] present a risk factor for human cancer.MethodsWe searched the following databases for relevant articles published from inception to 10 Oct 2021 with no language restrictions: Pubmed, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), Baidu Academic, Zhejiang Digital Library. Two independent researchers screened all titles and obtained eligible texts for further screening. …"
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Targeted Enrollment of Medical Students for Rural China: Prospects and Challenges oleh Hou J, Liang Y, Tong L, Kolars JC, Wang M

"…The purpose of this study is to examine the design and implementation of this plan in China, including its construct, outcomes, and challenges.Methods: Three databases and Baidu were searched to find literature relating to targeted enrollment of medical students for rural China. …"
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MSCR-FuResNet: A Three-Residual Network Fusion Model Based on Multi-Scale Feature Extraction and Enhanced Channel Spatial Features for Close-Range Apple Leaf Diseases Classificatio... oleh Xili Chen, Xuanzhu Xing, Yongzhong Zhang, Ruifeng Liu, Lin Li, Ruopeng Zhang, Lei Tang, Ziyang Shi, Hao Zhou, Ruitian Guo, Jingrong Dong

"…The model was validated with a comprehensive dataset from public repositories, including Plant Village and Baidu Flying Paddle. Various data augmentation techniques were employed to address class imbalance. …"
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Assessing the Quality of Online Health Information About Breast Cancer from Chinese Language Websites: Quality Assessment Survey oleh Weiwei Sun, Aijing Luo, Zhiwei Bian, Bin Zhao, Peng Liu, Kai Wang, Yuwen Liu, Wenzhao Xie, Fuzhi Wang

"…MethodsChinese breast cancer health websites were searched and manually screened according to their Alexa and Baidu search engine rankings. For each website included in the survey, which was conducted on April 8, 2019, the three most recently published papers on the website that met the inclusion criteria were included for evaluation. …"
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Improving the Accuracy of Subseasonal Forecasting of China Precipitation With a Machine Learning Approach oleh Cen Wang, Zhaoying Jia, Zhaohui Yin, Fei Liu, Fei Liu, Gaopeng Lu, Jianqiu Zheng

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Evaluating the barrier of typical production factor flow in the Chengdu-Chongqing Urban Agglomeration based on multi-source big data oleh Yang Zhang, Yang Zhang, Yang Zhang, Xingping Wang, Mengrong Ji, Yulu Chen, Feng Yan

"…This study, based on the flow space theory, takes the Chengdu-Chongqing urban agglomeration as an example, constructs the factor flow barrier index (FFBI) with multi-source big data (Baidu Migration data, investment data of listed companies and patent transfer data) and statistical data to evaluate the barriers of three typical product factors flow (labor flow, technology flow and capital flow). …"
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Comprehensive viewpoints on heart rate variability at high altitude oleh Jun Hou, Keji Lu, Peiwen Chen, Peng Wang, Jing Li, Jiali Yang, Qing Liu, Qiang Xue, Zhaobing Tang, Haifeng Pei

"…Methods The relevant literature was collected systematically from scientific database, including PubMed, Web of Science, China National Knowledge Infrastructure (CNKI), Baidu Scholar, as well as other literature sources, such as classic books of hypoxia. …"
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A tool for predicting overall survival in patients with Ewing sarcoma: a multicenter retrospective study oleh Wenle Li, Shengtao Dong, Yuewei Lin, Huitao Wu, Mengfei Chen, Chuan Qin, Kelin Li, JunYan Zhang, Zhi-Ri Tang, Haosheng Wang, Kang Huo, Xiangtao Xie, Zhaohui Hu, Sirui Kuang, Chengliang Yin

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Assessment of Internet Hospitals in China During the COVID-19 Pandemic: National Cross-Sectional Data Analysis Study oleh Xu, Xingyan, Cai, Yingying, Wu, Siying, Guo, Jianhui, Yang, Le, Lan, Jieli, Sun, Yi, Wang, Bingbing, Wu, Jieyu, Wang, Tinggui, Huang, Shuna, Lin, Yawen, Hu, Yuduan, Chen, Mingjun, Gao, Xuecai, Xie, Xiaoxu

"…MethodsData on 711 internet hospitals were collected from official websites, the WeChat (Tencent Inc) platform, smartphone apps, and the Baidu search engine until July 16, 2020. …"
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Influence of Inter-System Biases on Combined Single-Frequency BDS-2 and BDS-3 Pseudorange Positioning of Different Types of Receivers oleh Zeyu Ma, Jianhui Cui, Zhimin Liu, Xing Su, Yan Xiang, Yan Xu, Chenlong Deng, Mengtang Hui, Qing Li

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Critical Analysis and Cross-Comparison Between English and Chinese Websites Providing Online Medical Information for Patients With Adenoid Hypertrophy: Cross-sectional Study oleh Zheng Jiang, Xin Yang, Fei Chen, Jun Liu

"…ResultsThe mean score for the content quality of English websites was significantly higher than that of Chinese websites (6.16 vs 4.94, P=.03 for Google, Bing, and Yahoo; 6.16 vs 4.16, P<.001 for Baidu, Sougou, and Bing China). Chinese users who are not influenced by the Internet Censorship System are more likely to access higher-quality online medical information (4.94 vs 4.16, P=.02). …"
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Automatic Sky View Factor Estimation from Street View Photographs—A Big Data Approach oleh Jianming Liang, Jianhua Gong, Jun Sun, Jieping Zhou, Wenhang Li, Yi Li, Jin Liu, Shen Shen

"…Street view panoramas have become widely available in urban areas worldwide: Google Street View (GSV) maintains a global network of panoramas excluding China and several other countries; Baidu Street View (BSV) and Tencent Street View (TSV) focus their panorama acquisition efforts within China, and have covered hundreds of cities therein. …"
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