human 200 Humans 142 female 102 male 95 adult 93 article 86 Female 55 Male 52 Article 49 controlled study 49 human experiment 41 Adult 39 Construction industry 37 Sustainable development 34 Pilot Projects 33 pilot study 33 Surveys 32 Construction projects 31 major clinical study 31 Malaysia 30 child 30 Project management 29 adolescent 28 procedures 27 Adolescent 24 questionnaire 24 clinical article 22 Child 21 Decision making 20 psychology 20