human 337 Humans 256 female 196 male 185 Article 156 adult 145 Female 120 Male 114 major clinical study 95 risk factor 95 aged 89 controlled study 88 Malaysia 86 Risk management 86 risk assessment 83 middle aged 81 Risk assessment 78 TA Engineering (General). Civil engineering (General) 69 Adult 68 Middle Aged 65 COVID-19 64 retrospective study 59 United States 57 Aged 56 HD28 Management. Industrial Management 51 cross-sectional study 48 article 46 Risk Factors 45 follow up 42 procedures 42