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. 2024 Sep 30;38:e094. doi: 10.1590/1807-3107bor-2024.vol38.0094

Table 2. Characteristics of the adolescents who participated in the instrument pre-test, and of the eHEALS-BrA score (mean and standard deviation) (n = 42).

Variable n (%) eHEALS-BrA Score
Mean (SD)
Sex
Female 20 (47.6) 24.6 ± 6.1
Male 22 (52.4) 27.0 ± 4.5
Age (years)
≤ 15 19 (45.2) 24.7 ± 5.2
> 16–19 23 (54.8) 26.8 ± 5.4
Adolescents education level (years of study)
< 8 35 (83.3)  
≥ 8 7 (16.7) 27.9 ± 6.8
Skin color (self-declared)  
Black 13 (31.0) 26.5 ± 6.3
White 13 (31.0) 25.4 ± 4.7
Brown 16 (38.0) 25.7 ± 5.5
Parents/guardians education level (years of study)
< 8 16 (38.1) 27.1 ± 6.0
≥ 8 20 (47.6) 24.7 ± 5.4
Health of the adolescent (self-reported)
Bad/Fair 8 (19.0) 25.9 ± 5.1
Good/Very good 34 (81.0) 25.6 ± 6.7
Oral health of the adolescent (self-reported)
Bad/Fair 13 (31.0) 26.8 ± 5.6
Good/Very good 29 (69.0) 23.7 ± 4.4
Looking for health information on the internet
Yes 24 (57.1) 26.2 ± 5.2
No 18 (42.9) 25.3 ± 5.7
Uses health-related smartphone app
Yes 9 (21.4) 29.7 ± 3.2
No 33 (78.6) 24.8 ± 5.4
Do you have a Computer/Notebook/Tablet?
Yes 18 (42.9) 27.0 ± 5.0
No 24 (57.1) 24.3 ± 5.6
Internet access frequency
Every day 36 (85.7) 25.4 ± 5.4
Almost everyday 6 (14.3) 28.3 ± 4.6
Average time using the internet per day (years)
0–5 16 (38.1) 28.0 ± 6.3
5–10 14 (33.3) 24.9 ± 5.1
≥ 10 12 (28.6) 24.0 ± 3.4
Did you follow guidelines/health tips from bloggers. digital influencers or people you follow on the social network?
Yes 21 (50.0) 26.1 ± 4.9
No 21 (50.0) 25.5 ± 5.9
Do you look for information about a doctor/dentist on social networks before consulting?
Yes 8 (19.0) 24.1 ± 3.1
No 34 (81.0) 26.2 ± 5.7
Performed self-medication based on information available on the internet
Yes 10 (23.8) 27.3 ± 6.2
No 32 (76.2) 25.4 ± 5.1