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Syphilis susceptibility factors atlas: A wide-angled Mendelian randomization study
Jia-Wen Xie1, Yin-Feng Guo1, Mao Wang1
1Center of Clinical Laboratory, Zhongshan Hospital Xiamen University, School of Medicine, Xiamen University, Xiamen, China; Institute of Infectious Disease, School of Medicine, Xiamen University, Xiamen, China.
Preventive Medicine
|June 8, 2024
Summary
This study identified 18 factors influencing syphilis susceptibility, including lifestyle and genetic predispositions. Understanding these risk and protective factors is key to developing effective syphilis prevention strategies.
Area of Science:
- Infectious Diseases
- Genetics
- Epidemiology
Background:
- Syphilis pathogenesis and host defense mechanisms are not fully understood.
- Identifying syphilis susceptibility factors is crucial for unraveling disease mechanisms.
Purpose of the Study:
- To explore genetic and lifestyle factors associated with syphilis susceptibility.
- To identify novel risk and protective factors for syphilis infection.
Main Methods:
- Utilized a two-sample Mendelian Randomization framework.
- Analyzed Genome-wide association studies (GWAS) data from European populations (2015-2022).
- Employed inverse-variance weighted method and sensitivity analyses for robustness.
Main Results:
- Identified 18 factors influencing syphilis susceptibility (12 risk, 6 protective).
- Risk factors include higher BMI, waist circumference, darker skin, certain dietary habits, diabetes, gout, autoimmune diseases, and longer menstrual cycles.
- Protective factors include easier tanning, blonde hair, lower irritability, lower neuroticism, longer sleep, and delayed sexual debut.
Conclusions:
- Established 18 significant factors impacting syphilis susceptibility.
- Findings provide insights into syphilis pathogenesis and host defense.
- Highlights the need for multifaceted prevention strategies targeting identified factors.
Keywords:
Mendelian randomizationPrevention strategyRisk factorsSusceptibilitySyphilisTreponema pallidumMore Related Videos
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