| Appendicitis | ||
| Positive likelihood ratio 3.00 ( David G. Bundy et ) 2.41 ( Lamture YR et al. ) (average) 2.71 | Negative likelihood ratio 0.28 ( David G. Bundy et ) 0.48 ( Lamture YR et al. ) (average) 0.38 | |
| Cholecystitis | ||
| Positive likelihood ratio 1.90 ( Trowbridge RL et al. ) 1.70 ( Abraham S et al. ) (average) 1.8 | Negative likelihood ratio 0.75 ( Trowbridge RL et al. ) 0.43 ( Abraham S et al. ) (average) 0.59 | |
| Small bowel obstruction | ||
| Positive likelihood ratio 5.10 ( Bohner H et al. ) (average) 5.1 | Negative likelihood ratio 0.70 ( Bohner H et al. ) (average) 0.7 | |
| Cholelithiasis | ||
| Positive likelihood ratio 1.30 ( Abraham S et al. ) (average) 1.3 | Negative likelihood ratio 0.73 ( Abraham S et al. ) (average) 0.73 |
| 1. | David G. Bundy et al. Does This Child Have Appendicitis? JAMA. 2007 Jul 25; 298(4): 438–451. |
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| 2. | Trowbridge RL et al. Does This Patient Have Acute Cholecystitis? JAMA, January 1, 2003—Vol 289, No. 1 80-86 |
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| 3. | Bohner H et al. Simple data from history and physical examination help to exclude bowel obstruction and to avoid radiographic studies in patients with acute abdominal pain. Eur J Surg. 1998 Oct;164(10):777-84 |
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| 4. | Abraham S et al. Surgical and Nonsurgical Management of Gallstones. Am Fam Physician. 2014 May 15;89(10):795-802 |
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| 5. | Lamture YR et al. The role of rebound tenderness in acute appendicitis and appendicular perforation. Int Surg J. 2017 Feb;4(2):725-727 |
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