Systematic Reviews
Copyright ©The Author(s) 2015.
World J Gastroenterol. Apr 14, 2015; 21(14): 4323-4333
Published online Apr 14, 2015. doi: 10.3748/wjg.v21.i14.4323
Table 1 Summary of carbohydrate antigen 19-9 assay methods, results, and overall methodological quality of included studies
Ref.Number of patientAssay methodCut-off for elevated CA19-9 (U/mL)Assay results
Quality score
TPFPFNTNSTARDQUADAS
Wang et al[21], 198658RIA372004341510
Safi et al[22], 1987191RIA3780287761610
Sakamoto et al[23], 198757RIA372614261812
Friess et al[24], 1993154ELISA3753146811711
Röthlin et al[25], 199397RIA3754814211712
Haglund et al[26], 1994199RIA37148331171611
Kuno et al[27], 1994117RIA3741106601913
Pasquali et al[28], 1994103RIA374721143129
Satake et al[29], 1994941RIA37454561182441913
Hámori et al[30], 199794RIA374841428117
Safi et al[31], 1997647RIA3729648512521812
Hayakawa et al[32], 199976RIA3721146351611
Kim et al[33], 1999160ELISA3769921611913
Manes et al[34], 199958RIA373034211711
Slesak et al[35], 2000122LIA37321414601812
Maire et al[36], 200278ELISA374344271711
Akashi et al[37], 200346RIA37157519129
Mu et al[38], 200324RIA37435121510
Cwik et al[39], 2004150RIA3782516471611
Jiang et al[40], 2004148ELISA3782714451712
Ventrucci et al[41], 200481EIA6045215191812
Teich et al[42], 200559ELISA22273313129
Chang et al[43], 2007111ELISA3763119281812
ELISA10057715321812
Kuhlmann et al[44], 200762EIA3717411301611
Liao et al[45], 2007150ELISA37841528231510
Bedi et al[46], 200984ELISA37231511351712
ELISA10014720431712
Firpo et al[47], 2009107ELISA3758217301812
Liao et al[48], 2009102RIA37472211221610
Morris-Stiff et al[49], 2009188ELISA3770313841913
Talar-Wojnarowska et al[50], 2010157ELISA37711814541712
Zapico-Muñiz et al[51], 2010102LIA10035712481611
Chung et al[52], 201178NR304021521129
Gold et al[53], 2013284EIA371801654341811
Kaur et al[54], 2013114RIA3776915141711