Preconception syphilis seroprevalence and association with duration of marriage and age among married individuals in Guangdong Province, China: A population-based cross-sectional study

• Wenxue Xiong ,

  Contributed equally to this work with: Wenxue Xiong, Lu Han, Rui Li

  Roles Formal analysis, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Faculty of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China

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• Lu Han ,

  Contributed equally to this work with: Wenxue Xiong, Lu Han, Rui Li

  Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Resources, Supervision, Writing – review & editing

  Affiliation NHC Key Laboratory of Male Reproduction and Genetics, Guangdong Provincial Reproductive Science Institute (Guangdong Provincial Fertility Hospital), Guangzhou, Guangdong, China

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• Rui Li ,

  Contributed equally to this work with: Wenxue Xiong, Lu Han, Rui Li

  Roles Conceptualization, Formal analysis, Methodology, Software, Validation, Writing – review & editing

  Affiliation Faculty of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China

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• Xijia Tang,

  Roles Methodology, Writing – review & editing

  Affiliation Faculty of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China

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• Chaonan Fan,

  Roles Conceptualization, Methodology

  Affiliation Faculty of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China

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• Xiaohua Liu,

  Roles Data curation, Investigation

  Affiliation NHC Key Laboratory of Male Reproduction and Genetics, Guangdong Provincial Reproductive Science Institute (Guangdong Provincial Fertility Hospital), Guangzhou, Guangdong, China

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• Jiabao Wu,

  Roles Data curation, Investigation

  Affiliation NHC Key Laboratory of Male Reproduction and Genetics, Guangdong Provincial Reproductive Science Institute (Guangdong Provincial Fertility Hospital), Guangzhou, Guangdong, China

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• Hua Nie,

  Roles Data curation, Investigation

  Affiliation NHC Key Laboratory of Male Reproduction and Genetics, Guangdong Provincial Reproductive Science Institute (Guangdong Provincial Fertility Hospital), Guangzhou, Guangdong, China

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• Weibing Qin ,

  Roles Data curation, Investigation, Project administration, Supervision

  * E-mail: guardqin@163.com (WQ); lingli@mail.sysu.edu.cn (LL)

  Affiliation NHC Key Laboratory of Male Reproduction and Genetics, Guangdong Provincial Reproductive Science Institute (Guangdong Provincial Fertility Hospital), Guangzhou, Guangdong, China

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• Li Ling

  Roles Conceptualization, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  * E-mail: guardqin@163.com (WQ); lingli@mail.sysu.edu.cn (LL)

  Affiliations Faculty of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, China, Clinical research design division, Clinical research center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China

  https://orcid.org/0000-0003-3292-274X

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