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Table 2 Newcastle–Ottawa Scale

From: Surgery versus intrapleural fibrinolysis for management of complicated pleural infections: a systematic review and meta-analysis

Author, Year

Selection

Comparability

Outcomes

Total/9

Representiveness of the cohort

Selection of non-exposed cohort

Ascertainment of exposure

Outcome of interest not present at start of study

Assessment of outcomes

Length of follow up

Adequacy of follow-up

Ahmed (2016)

*

*

*

*

 

*

*

*

*

8

Dusemund (2013)

 

*

*

*

 

*

*

*

*

7

Ershadi (2022)

*

*

*

*

*

*

*

*

*

9

Federici (2021)

*

*

*

*

 

*

*

*

*

8

Kermenli (2021)

*

*

*

*

 

*

*

*

*

8

Metin (2010)

 

*

*

*

*

*

*

*

*

8

Muhammad (2012)

 

*

*

*

 

*

*

*

*

7

Samancilar (2018)

*

*

*

*

  

*

*

*

7

Suarez (2012)

*

*

*

*

 

*

*

*

*

8

Wilshire (2023)

*

*

*

*

*

*

*

*

*

9