The effect of therapeutic physical modalities on pain, function, and quality of life in patients with myofascial pain syndrome: a systematic review

Table 2 Risk of bias of included study

Study	selection bias		performance bias	detection bias	attrition bias	reporting bias	other bias	final judgment
Study	random sequence generation	allocation hidden	Blinding of patients and trial staff	Blinding of outcome assessors	Incomplete result data	selective reporting	other bias	final judgment
Ömer GEZGİNASLAN2020 [7]	-	-	?	-	-	-	-	certain risk
Márta Király 2018 [15]	-	-	-	-	-	-	-	low risk
Ki Deok Park 2018 [16]	-	+	-	-	-	-	?	high risk
Shuo Luan2019 [17]	-	-	-	-	-	-	?	certain risk
Mohammad Rahbar2020 [13]	-	-	-	-	-	-	-	low risk
Ümit Yalçın 2020 [3]	?	?	?	?	-	-	?	certain risk
Ahmet Sumen 2015 [6]	-	?	?	-	-	-	-	certain risk
Umit Dundar 2015 [29]	-	?	-	-	-	-	-	certain risk
Wei-Han Chang2020 [30]	-	-	-	-	-	-	?	certain risk
A.Manca2014 [18]	-	-	-	-	-	-	?	certain risk
Thusharika Dilrukshi Dissanayaka 2016 [20]	-	?	-	-	-	-	?	certain risk
Gokmen Azatcama 2017 [20]	-	?	?	-	-	-	-	certain risk
SafooraEbadi2021 [19]	-	-	-	-	-	-	-	low risk
Mary Kamal Nassif Takla2018 [22]	-	-	-	-	-	-	-	low risk
Mary Kamal Nassif Takla2018 [2]	-	-	-	-	-	-	?	certain risk
GülisKavaDaR2015 [23]	-	-	?	-	-	-	?	certain risk
Leman Ilter 2013 [24]	-	-	-	-	-	-	-	low risk
PiyaraidSakrajai2013 [36]	?	?	?	?	-	-	?	certain risk
Yoon-Hee Choi, MD 2014 [37]	-	-	-	?	-	-	-	low risk
Jingyun Xu 2021 [38]	-	-	-	?	-	-	?	certain risk
Fariba Eslamian 2020 [8]	-	-	-	-	+	-	?	high risk
Ibrahim M. Moustafa 2018 [39]	-	-	+	?	-	-	?	high risk
Yen-Ting Laia 2017 [40]	-	-	-	-	+	-	?	high risk
Mireia Yeste-Fabregat 2021 [41]	-	-	-	-	-	-	?	certain risk
Sang HeeIm 2013 [9]	?	?	?	?	?	-	?	certain risk

ISSN: 1471-2474