aged 17 to 30 years) who were all students of the University of Port Harcourt, Choba, Rivers State, Nigeria. Ethical clearance was obtained from the Research Ethics Committee of the College of Health Sciences,
Materials and Methods
The study involved 100 volunteer subjects (50 males and 50 females aged 17 to 30 years) who were all students of the University of Port Harcourt, Choba, Rivers State, Nigeria. Ethical clearance was obtained from the Research Ethics Committee of the College of Health Sciences,