From: The gingival health status of 8–12 year-old children in Damascus city in Syria during the Syrian Crisis: a cross-sectional epidemiological oral health survey
PI and GI means in relationship to the children’s gender
Gender count
Females
Males
P-value**
n = 745
n = 755
Mean PI
1.346 ± 0.564
1.440015 ± 0.581
0.001
Mean GI
1.086± 0.430
1.156± 0.491
0.004