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[70], 'The': [71, 105, 125], 'study': [72], 'included': [73], '201': [74], 'scans': [76], 'consecutive': [78], 'patients': [80, 243], 'who': [81], 'presented': [82], 'with': [88, 156], 'pathologically': [89], 'confirmed': [90], 'acute': [91], 'appendicitis.': [92], 'Complicated': [93], 'referred': [95], 'to': [96], 'gangrene': [97], 'or': [98, 102], 'perforation': [99], 'on': [100], 'operative': [103], 'findings.': [104], 'overall': [106], 'sensitivity,': [108], 'specificity': [109, 184], 'accuracy': [111], 'differentiation': [113], 'were': [119, 133, 189, 211, 233], '87.2%,': [120], '75.7%': [121], '81.1%,': [123], 'respectively.': [124, 171], 'most': [126], 'sensitive': [127], 'findings': [129, 232], 'mucosal': [134], 'enhancement': [135], 'defect': [136], '(83.2%;': [137], '95%': [138, 147], 'CI': [139, 148, 164, 169], '74.1–90.0)': [140], 'moderate-to-severe': [142], 'periappendiceal': [143, 177], 'fat': [144], 'stranding': [145], '(96.8%;': [146], '91.1–99.3),': [149], 'both': [150], 'independently': [151], 'adjusted': [157], 'odds': [158], 'ratios': [159], '(ORs)': [160], '4.62': [162], '(95%': [163, 168], '1.86–11.51)': [165], '4.41': [167], '1.06–18.29),': [170], 'Phlegmon,': [172], 'fluid': [173], 'collection,': [174], 'extraluminal': [175], 'appendicolith,': [176], 'air': [178], 'small': [180], 'bowel': [181], 'dilatation': [182], 'had': [183], '98.1–100%.': [186], 'Intraluminal': [187], 'appendicoliths': [188], 'found': [190], 'frequently': [192], '(52.6%': [196], 'vs.': [197], '22.6%)': [198], 'but': [199], 'not': [200], 'this': [203], 'diagnosis.': [204], 'Independent': [205], 'clinical': [206], 'predictors': [207], 'lack': [212], 'pain': [214], 'migration': [215], '(OR': [216, 221, 228], '2.06),': [217], 'neutrophilia': [218], '≥': [219, 225], '82%': [220], '(2.87)': [222], 'symptoms': [224], '24': [226], 'h': [227], '5.84).': [229], 'Conclusions': [230], 'highly': [234], 'accurate': [235], 'among': [242], 'undergone': [244], 'admission.': [248]}, 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