Demographic summary of the recruited patientsa
| Total | Female | Male | P (M vs F) | Pediatric Patients | Adult Patients | P (Adult vs Pediatric) | |
|---|---|---|---|---|---|---|---|
| FS group | 75 | 40 (53%) | 35 (47%) | .74b | 16 (21%) (6 mo to 14 yr) | 59 (79%) (range, 18–81 yr) | .74b |
| Brain group | 75 | 41 (55%) | 34 (45%) | .62b | 17 (23%) (2 mo to 17 yr) | 58 (77%) (range, 24–86 yr) | 1.00b |
| P FS vs Brain | 1.00c | 1.00c | |||||
Note:—P indicates P value; M, male; F, female.
↵a All P values were calculated using the Fisher exact test.
↵b To compare the sex and age composition of each group with the general population, assuming even sex distribution and approximately 24% pediatric population.
↵c To compare the sex and age composition between the FS and brain groups.