TABLE 2.
Risk of bias summary: Judgments of risk of bias for each included study
| Study | Risk of bias | Applicability concerns | |||||
|---|---|---|---|---|---|---|---|
| Patient selection | Index test | Reference standard | Flow and timing | Patient selection | Index test | Reference standard | |
| Allegra 2009 20 | ? |
|
|
? |
|
|
|
| Bhoopathi 2011 21 |
|
|
? |
|
|
|
|
| Brocklehurst 2015 18 | ? |
|
? | ? |
|
|
|
| Chainani‐Wu 2015 26 |
|
|
|
|
|
|
|
| Epstein 2003 27 |
|
|
|
|
|
|
|
| Farah 2012 22 | ? |
|
|
? |
|
|
|
| Forman 2015 30 | ? |
|
? | ? |
|
|
|
| Gillenwater 1998 19 | ? |
|
|
|
|
|
|
| Hanken 2013 28 | ? |
|
? | ? |
|
|
|
| Jayaprakash 2013 (abst) 31 | ? |
|
? | ? |
|
|
|
| Jayaprakash 2009 32 | ? |
|
|
? |
|
|
|
| Kammerer 2015 29 | ? |
|
|
? |
|
|
|
| Koch 2011 23 | ? |
|
? | ? |
|
|
|
| Marzouki 2012 34 | ? |
|
? | ? |
|
|
|
| McIntosh 24 2009 | ? |
|
|
? |
|
|
|
| McNamara 2012 25 |
|
|
? | ? |
|
|
|
| Patel 2011 33 | ? |
|
? | ? |
|
|
|
| Piazza 2016 17 |
|
|
|
? |
|
|
|
Note: (
) Low risk; (
) high risk; (?) unclear risk.