Malaysia 281 human 167 female 117 male 111 Article 96 adult 94 Humans 84 controlled study 66 Female 56 major clinical study 54 middle aged 53 Male 52 questionnaire 52 cross-sectional study 51 article 49 Malaysians 47 Surveys 43 Malaysian 42 Construction industry 38 Adult 36 Middle Aged 35 aged 35 nonhuman 31 Cross-Sectional Studies 30 Sustainable development 29 adolescent 27 child 26 risk factor 24 Aged 23 follow up 22