human 286 Article 221 female 217 male 215 Humans 187 adult 183 controlled study 146 major clinical study 139 scoring system 134 Female 111 Male 111 middle aged 103 aged 88 Middle Aged 78 Adult 67 cohort analysis 56 retrospective study 50 Aged 48 questionnaire 46 follow up 41 propensity score 39 risk factor 39 adolescent 35 clinical article 35 disease severity 35 outcome assessment 34 priority journal 34 child 31 cross-sectional study 31 diagnostic imaging 31