Misunderstandings and general strategies of statistical modeling in medical research papers / 中华医学科研管理杂志

ABSTRACT

Objective To summarize and analyze the Logistic and linear regression modeling of medical research papers in 2018,to propose a general modeling strategy.Methods Search 2018 China Knowledge Network medical research related papers,extract some papers for evaluation,identify and analyze possible modeling defects in the paper writing process,provide the general method of modeling.Results In the China Knowledge Network database,1 319 medical research papers were detected in 2018,and 125 papers were randomly selected for evaluation.Identified issues include no data cleaning before modeling,insufficient attention to modeling,and model evaluation after modeling.Conclusions There are defects in the modeling process of medical research papers,and further attention and enhancement are needed in the writing process.