Regression analysis 244 human 185 regression analysis 143 Humans 138 female 138 male 138 controlled study 107 adult 105 Article 101 major clinical study 85 Female 84 Male 81 article 65 middle aged 52 aged 50 Adult 49 linear regression analysis 45 China 43 Middle Aged 43 Regression Analysis 40 United States 39 logistic regression analysis 38 Forecasting 36 child 36 prediction 35 cross-sectional study 34 questionnaire 32 Cross-Sectional Studies 30 Machine learning 28 adolescent 28