Intervention and control
DENTAL CARIES, PERIODONTAL DISEASE
Leaflets on self-care for oral health were distributed to both groups. This leaflet was 35 pages long and covered periodontal disease, dental caries, dental hygiene, oral care, eating habits, and lifestyle. The leaflet was suitable for all ages and was available at general dental clinics. Before leaving for their assignment location, the intervention group was provided the URL code and passwords via e-mail to connect to the oral health e-learning program.