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©The Author(s) 2023.
World J Gastroenterol. Sep 21, 2023; 29(35): 5138-5153
Published online Sep 21, 2023. doi: 10.3748/wjg.v29.i35.5138
Published online Sep 21, 2023. doi: 10.3748/wjg.v29.i35.5138
Variable | Microlithiasis (n = 36) | Other (n = 81) | Total (n = 117) | P value |
Age (yr) | 0.162 | |||
mean ± SD | 60.1 ± 18.4 | 55.3 ± 16.8 | 56.8 ± 17.4 | |
Range | 23-93 | 21-87 | 21-93 | |
Sex | 0.315 | |||
Female | 12/36 (33.3%) | 35/81 (43.2%) | 47/117 (40.2%) | |
Male | 24/36 (66.7%) | 46/81 (56.8%) | 70/117 (59.8%) | |
Alkaline phosphatase | 0.032 | |||
N-Miss | 1/36 (2.7%) | 12/81 (14.8%) | 13/117 (11.1%) | |
ULN | 23/36 (63.8%) | 30/81 (37%) | 53/117 (45.2%) | |
WL | 12/36 (33.2%) | 39/81 (48.1%) | 51/117 (43.5%) | |
Total bilirubin | 0.003 | |||
ULN | 21/36 (58.3%) | 24/81 (29.6%) | 45/117 (38.5%) | |
WL | 15/36 (41.7%) | 57/81 (70.4%) | 72/117 (61.5%) | |
Creatine kinase | 0.498 | |||
N-Miss | 8/36 (22.2%) | 32/81 (39.5%) | 40/117 (34.1%) | |
ULN | 5/36 (13.8%) | 6/81 (7.4%) | 11/117 (9.4%) | |
WL | 23/36 (63.8%) | 43/81 (53%) | 66/117 (56.4%) | |
CRP | 0.199 | |||
ULN | 32/36 (88.9%) | 64/81 (79%) | 96/117 (88.8%) | |
WL | 4/36 (11.1%) | 17/81 (21%) | 21/117 (17.9%) | |
Total protein | 0.405 | |||
N-Miss | 31/36 (86.1%) | 73/81 (90.1%) | 104/117 (88.8%) | |
WL | 5/36 (13.8%) | 8/81 (9.8%) | 13/117 (11.1%) | |
Erythrocytes | 0.650 | |||
N-Miss | 0/36 (0%) | 1/81 (1.2%) | 1/117 (0.8%) | |
LLN | 10/36 (27.7%) | 25/81 (30.8%) | 35/117 (29.9%) | |
ULN | 4/36 (11.1%) | 5/81 (6.1%) | 9/117 (7.6%) | |
WL | 22/36 (61.1%) | 50/81 (61.7%) | 72/117 (61.5%) | |
Gamma-GT | 0.082 | |||
N-Miss | 0/36 (0%) | 2/81 (2.4%) | 2/117 (1.7%) | |
ULN | 32/36 (88.8%) | 59/81 (72.8%) | 91/117 (77.7%) | |
WL | 4/36 (11.1%) | 20/81 (24.6%) | 24/117 (20.5%) | |
AST/GOT | 0.079 | |||
N-Miss | 0/36 (0%) | 4/81 (4.9%) | 4/117 (3.4%) | |
ULN | 28/36 (77.8%) | 47/81 (58%) | 75/117 (64.1%) | |
WL | 8/36 (22.2%) | 30/81 (37%) | 38/117 (32.4%) | |
ALT/GPT | 0.052 | |||
N-Miss | 0/36 (0%) | 2/81 (2.4%) | 2/117 (1.7%) | |
ULN | 28/36 (77.8%) | 43/81 (53%) | 71/117 (60.6%) | |
WL | 8/36 (22.2%) | 30/81 (37%) | 38/117 (32.4%) | |
Urea | ||||
N-Miss | 7/36 (19.4%) | 20/81 (24.6%) | 27/117 (23%) | |
LLN | 13/36 (36.1%) | 41/81 (50.6%) | 54/117 (46.1%) | |
ULN | 0/36 (0%) | 1/81 (1.2%) | 1/117 (0.8%) | |
WL | 16/36 (44.4%) | 19/81 (23.4%) | 35/117 (29.9%) | |
Hematocrit | < 0.001 | |||
N-Miss | 0/36 (0%) | 1/81 (1.2%) | 1/117 (0.8%) | |
ULN | 36/36 (100%) | 80/81 (98.7%) | 116/117 (99.1%) | |
Haemoglobin | 0.725 | |||
N-Miss | 0/36 (0%) | 1/81 (1.2%) | 1/117 (0.8%) | |
LLN | 9/36 (25%) | 18/81 (22.2%) | 27/117 (23%) | |
ULN | 3/36 (8.3%) | 4/81 (4.9%) | 7/117 (5.9%) | |
WL | 32/36 (88.9%) | 64/81 (79.0%) | 96/117 (82%) | |
INR | 0.440 | |||
ULN | 2/36 (5.5%) | 8/81 (9.8%) | 10/117 (8.5%) | |
WL | 34/36 (94.4%) | 73/81 (90.1%) | 107/117 (91.4%) | |
Potassium | 0.985 | |||
LLN | 2/36 (5.5%) | 4/81 (4.9%) | 6/117 (5.1%) | |
ULN | 1/36 (2.7%) | 2/81 (2.4%) | 3/117 (2.5%) | |
WL | 33/36 (91.6%) | 75/81 (92.5%) | 108/117 (92.3%) | |
Serum creatinine | 0.909 | |||
LLN | 2/36 (5.5%) | 6/81 (7.4%) | 8/117 (6.8%) | |
ULN | 7/36 (19.4%) | 14/81 (17.2%) | 21/117 (17.9%) | |
WL | 27/36 (75%) | 61/81 (75.3%) | 88/117 (75.2%) | |
LDH | 0.018 | |||
N-Miss | 6/36 (16.6%) | 28/81 (34.5%) | 34/117 (29%) | |
ULN | 26/36 (72.2%) | 33/81 (40.7%) | 59/117 (50.4%) | |
WL | 4/36 (11.1%) | 20/81 (24.6%) | 24/117 (20.5%) | |
Leukocytes | 0.143 | |||
N-Miss | 0/36 (0%) | 1/81 (1.2%) | 1/117 (0.8%) | |
LLN | 1/36 (2.7%) | 0/81 (0%) | 1/117 (0.8%) | |
ULN | 16/36 (44.4%) | 47/81 (58%) | 63/117 (53.8%) | |
WL | 19/36 (52.7%) | 33/81 (40.7%) | 52/117 (44.4%) | |
Lipase | 0.237 | |||
N-Miss | 0/36 (0%) | 2/81 (2.4%) | 2/117 (1.7%) | |
ULN | 32/36 (88.9%) | 75/81 (92.5%) | 107/117 (91.4%) | |
WL | 4/36 (11.1%) | 4/81 (4.9%) | 8/117 (6.8%) | |
MCV | 0.315 | |||
N-Miss | 0/36 (0%) | 1/81 (1.2%) | 1/117 (0.8%) | |
LLN | 3/36 (8.3%) | 7/81 (8.6%) | 10/117 (8.5%) | |
ULN | 1/36 (2.7%) | 9/81 (11.1%) | 10/117 (8.5%) | |
WL | 32/36 (88.9%) | 64/81 (79%) | 96/117 (82%) | |
Triglycerides | 0.582 | |||
N-Miss | 26/36 (72.2%) | 43/81 (53%) | 69/117 (58.9%) | |
ULN | 3/36 (8.3%) | 15/81 (18.5%) | 18/117 (15.3%) | |
WL | 7/36 (19.4%) | 23/81 (28.3%) | 30/117 (25.6%) | |
RDW | ||||
N-Miss | 36/36 (100%) | 81/81 (100%) | 117/117 (100%) | |
False | 0/36 (0%) | 0/81 (0%) | 0/117 (0%) | |
True | 0/36 (0%) | 0/81 (0%) | 0/117 (0%) | |
Sodium | 0.154 | |||
LLN | 2/36 (5.5%) | 12/81 (14.8%) | 14/117 (11.9%) | |
WL | 34/36 (94.4%) | 69/81 (85.1%) | 103/117 (88%) | |
Quick’s value | 0.130 | |||
LLN | 2/36 (5.5%) | 6/81 (7.4%) | 8/117 (6.8%) | |
ULN | 13/36 (36.1%) | 44/81 (54.3%) | 57/117 (48.7%) | |
WL | 21/36 (58.3%) | 31/81 (38.2%) | 52/117 (44.4%) | |
Thrombocytes | 0.627 | |||
N-Miss | 22/36 (61.1%) | 51/81 (62.9%) | 73/117 (62.3%) | |
LLN | 2/36 (5.5%) | 3/81 (3.7%) | 5/117 (4.2%) | |
ULN | 2/36 (5.5%) | 2/81 (2.4%) | 4/117 (3.4%) | |
WL | 10/36 (27.7%) | 25/81 (30.8%) | 35/117 (29.9%) | |
TSH | 0.773 | |||
N-Miss | 6/36 (16.6%) | 13/81 (16%) | 19/117 (16.2%) | |
LLN | 0/36 (0%) | 1/81 (1.2%) | 1/117 (0.8%) | |
ULN | 1/36 (2.7%) | 3/81 (3.7%) | 4/117 (3.4%) | |
WL | 29/36 (80.5%) | 64/81 (79%) | 93/117 (79.4%) |
- Citation: Sirtl S, Żorniak M, Hohmann E, Beyer G, Dibos M, Wandel A, Phillip V, Ammer-Herrmenau C, Neesse A, Schulz C, Schirra J, Mayerle J, Mahajan UM. Machine learning-based decision tool for selecting patients with idiopathic acute pancreatitis for endosonography to exclude a biliary aetiology. World J Gastroenterol 2023; 29(35): 5138-5153
- URL: https://www.wjgnet.com/1007-9327/full/v29/i35/5138.htm
- DOI: https://dx.doi.org/10.3748/wjg.v29.i35.5138