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. 2023 May 30;50:e20233516. doi: 10.1590/0100-6991e-20233516-en

Table 3. Children’s age by pathology (in months), from referral to surgery.

Age Pathology Mean ± SD p**
Age at specialist assessment (n=281) p*=0.002 Inguinal hernia (n=113) 47.5 ± 40.1
Umbilical hernia (n=44) 60.1 ± 31.5 >0.05
Phimosis (n=47) 75.1 ± 38.0 <0.001
Hydrocele (n=9) 48.0 ± 26.2 p>0.05
Others (n=68) 62.9 ± 47.4 p>0.05
Age at referral (n=57) p*=0.704 Inguinal hernia (n=17) 53.2 ± 38.0
Umbilical hernia (n=14) 43.0 ± 26.3
Phimosis (n=11) 70.0± 36.2
Hydrocele (n=2) 56.0 ± 2.8
Others (n=23) 67.6 ± 53.7 p>0.05
Age at diagnosis (n=56) p*=0.783 Inguinal hernia (n=18) 51.4 ± 37.9
Umbilical hernia (n=4) 43.0 ± 26.3
Phimosis (n=11) 63.4 ± 28.3
Hydrocele (n=2) 56.5 ± 2.1
Others (n=21) 65.7 ± 54.8 p>0.05
Age at preoperative consultation (n=281) p*=0.002 Inguinal hernia (n=113) 47.5 ± 40.2
Umbilical hernia (n=44) 60.1 ± 31.4 p>0.05
Phimosis (n=47) 75.2 ± 37.9 <0.001
Hydrocele (n=9) 48.0 ± 26.2 p>0.05
Others (n=68) 62.3 ± 47.8 p>0.05
Age at surgery (n=281) p*=0.002 Inguinal hernia (n=113) 48.7 ± 39.9 p>0.05
Umbilical hernia (n=44) 61.1 ± 31.3 p>0.05
Phimosis (n=47) 76.0 ± 37.9 <0.001
Hydrocele (n=9) 49.0 ± 26.2 p>0.05
Others (n=68) 64.3 ± 46.9 p>0.05

Source: Research Data. SD: Standard Deviation; p*: one-way ANOVA; p**: Tukey’s post hoc test.