Risk factors for advanced colorectal neoplasm in young adults - Supplementary files.docx

  

Supplementary Table S1. Details of the search strategy

  

Supplementary Table S2. Adjusted Newcastle–Ottawa scale (NOS) for case-control studies 

  

Supplementary Table S3. Adjusted Newcastle–Ottawa scale (NOS) for cohort studies

  

Supplementary Table S4. Study characteristics of included publications

  

Supplementary Table S5 Adjusted Newcastle–Ottawa scale (NOS) scores for the case-control studies

  

Supplementary Table S6 Adjusted Newcastle–Ottawa scale (NOS) scores for the cohort studies 

  

Supplementary Table S7 Details of studies included in the meta-analysis

  

Supplementary Table S8 Factors included in meta-analysis that showed positive association with young onset ACRN

  

Supplementary Table S9 Factors included in meta-analysis that showed no association with young onset ACRN

 Supplementary Table S10 Heterogeneity and sensitivity analysis for factors showing high heterogeneity