Table 1.
Demographic data of insulinoma patients
| Parameter | Total cohort(n = 61) | Group 1(n = 37) | Group 2(n = 24) | P value# |
|---|---|---|---|---|
| Age at first operation (in years)c | 48 (10–82) | 42 (10–82) | 52 (25–76) | 0.029a |
| Height (in cm)c | 173 (141–194) | 172 (141–189) | 173 (154–194) | 0.762a |
| Weight (in kg)c | 81 (35–180) | 80 (35–180) | 83 (56–130) | 0.861a |
| BMI (in kg/m2)c | 26.1 (17.6–42.4) | 26 (17.6–73) | 27.7 (18.9–42.4) | 0.679a |
| Sex (M:W) | 23:38 | 13:24 | 10:14 | 0.787b |
| Diagnoses | ||||
| Sporadic benign insulinoma | 49 (80.3%) | 31 (83.8%) | 18 (75.0%) | 0.463b |
| MEN-1 associated insulinoma | 8 (13.1%) | 5 (13.5%) | 3 (12.5%) | |
| Sporadic malignant insulinoma | 4 (6.6%) | 1 (2.7%) | 3 (12.5%) | |
#P value was calculated between groups 1 and 2
aMann-Whitney U test
bFisher’s exact test
cMedian with range
BMI body mass index