Tabla 1: Comparación entre los grupos.

Con coledocolitiasis

residual

N = 7

Sin coledocolitiasis

residual

N = 171

p

Edad (años)

40 [25-73]

40 [19-89]

0.621

Gamma-glutamil transferasa (UI/l)

252 [93-509]

32 [9-147]

< 0.001

Fosfatasa alcalina (UI/l)

158 [86-240]

81 [38-432]

0.002

Bilirrubina total (mg/dl)

0.70 [0.29-1.90]

0.60 [0.20-2.60]

0.310

Bilirrubina directa (mg/dl)

0.36 [0.14-1.15]

0.21 [0.00-1.78]

0.214

Aspartato aminotransferasa (UI/l)

122 [27-266]

26 [7-600]

0.001

Alanina aminotransferasa (UI/l)

222 [30-593]

28 [6-1,057]

< 0.001

Datos presentados en mediana [mínimo-máximo] prueba U Mann-Whitney