Laparoscopic Cholecystectomy Update 2006 – Quality Scoring + Levels of Evidence
Study ID | Allocation Concealment (final) | Quality Score (final) | Level of Evidence (Final) |
Ainslie 2003 | B | 2 | 1 |
B | 3 | 1 | |
A | 4 | 1 | |
A | 2 | 2 | |
B | 4 | 1 | |
A | 5 | 1 | |
A | 4 | 1 | |
B | 4 | 1 | |
B | 4 | 1 | |
A | 5 | 1 | |
A | 5 | 1 | |
A | 4 | 1 | |
A | 5 | 1 | |
B | 2 | 2 | |
B | 1 | 2 | |
A | 4 | 1 | |
A | 4 | 1 | |
B | 3 | 2 | |
B | 4 | 1 | |
A | 2 | 1 | |
A | 4 | 1 | |
B | 3 | 2 | |
B | 3 | 2 | |
A | 3 | 1 | |
B | 3 | 1 | |
A | 5 | 1 | |
A | 3 | 1 | |
B | 5 | 1 | |
A | 5 | 1 | |
A | 3 | 1 | |
B | 4 | 1 | |
B | 1 | 2 | |
A | 5 | 1 | |
A | 4 | 1 | |
A | 2 | 1 | |
B | 3 | 1 | |
A | 5 | 1 | |
A | 2 | 1 | |
B | 2 | 1 | |
B | 2 | 2 | |
B | 2 | 1 | |
B | 3 | 1 | |
B | 2 | 2 | |
A | 5 | 1 | |
A | 2 | 1 | |
Kolsi 2000 | B | 3 | 1 |
Kum 1996 | A | 2 | 1 |
Labaille 2002 | B | 4 | 1 |
Lam 2000 | A | 2 | 2 |
Lane 1996 | 2 | 2 | |
Larsen 2001 | A | 4 | 1 |
Launo 2004 | B | 2 | 1 |
Lee 2001 | B | 3 | 1 |
Leggett 2000 | B | 2 | 2 |
Lepner 2003 | A | 4 | 1 |
Lindgren 1995 | B | 2 | 1 |
Liu 1993 | A | 3 | 1 |
Look 2001 | A | 3 | 2 |
Luchetti 1996 | B | 1 | 2 |
Maestroni 2002 | B | 3 | 2 |
Mathisen 1999 | A | 4 | 1 |
Michaloliakou 1996 | A | 5 | 1 |
Motamed 2000 | A | 5 | 1 |
Mouton 1999 | 2 | 2 | |
Mraovic 1997 | B | 5 | 1 |
Munoz 2005 | 4 | 1 | |
Munoz 2002 | B | 3 | 1 |
Munro 1998 | B | 4 | 1 |
Naguib 1998 | B | 1 | |
Naguib 2000 | B | 3 | 1 |
Naja 2004 | A | 4 | 1 |
Ng 2003 | A | 5 | 1 |
Nursal 2003 | B | 2 | 1 |
O’Hanlon 2002 | A | 5 | 1 |
Owen 1997 | B | 4 | 1 |
Pandey 2004 | B | 4 | 1 |
Papagiannopoulou 2003 | B | 3 | 1 |
Papaziogas 2001 | B | 3 | 1 |
Pasqualucci 1994 | B | 3 | 1 |
Pasqualucci 1996 | B | 4 | 1 |
Paulson 2002 | A | 4 | 1 |
Pavlidis 2003 | A | 5 | 1 |
Perrakis 2003 | A | 3 | 2 |
Poon 2003 | B | 4 | 1 |
Puttick 1999 | A | 2 | 1 |
Rademaker 1994 | B | 3 | 1 |
Raetzell 1995 | B | 3 | 1 |
Razek 2003 | B | 3 | 1 |
Saad 2000 | B | 1 | 1 |
Sarac 1996 | B | 1 | 2 |
Sarli 2000 | B | 5 | 1 |
Sarli 2003 | A | 3 | 1 |
Scheinin 1995 | B | 3 | 1 |
Schulte-Steinberg 1995 | B | 3 | 1 |
Schwenk 2000 | B | 2 | 1 |
Scott 1992 | B | 1 | 2 |
5 | 1 | ||
Sung 2000 | B | 3 | 1 |
Szem 1996 | B | 2 | 2 |
Trichak 2003 | B | 1 | 1 |
Tsimoyiannis 1998a | B | 2 | 1 |
Tsimoyiannis 1998b | B | 2 | 1 |
Tsimoyiannis 1998c | B | 2 | 1 |
Uen 2002 | A | 2 | 1 |
Ure 1993 | B | 3 | 1 |
Usmani 2004 | B | 2 | 1 |
Uzunkoy 2001 | B | 1 | 1 |
Vezakis 1999 | A | 3 | 1 |
Wallace 1997 | A | 4 | 1 |
Weber 1997 | B | 2 | 2 |
Wilson 1994 | A | 5 | 1 |
Wu 1999 | B | 2 | 1 |
Wu 2005 | A | 4 | 1 |
Young 2001 | B | 1 | 2 |
Zajaczkowska 2004 | A | 4 | 1 |
Zmora 2000 | B | 3 | 1 |
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