Skip to main content

Table 2 Results of quality assessment

From: Current and former smokers among adolescents aged 12–17 years in Iran: a systematic review and meta-analysis

First author

Year

Q1

Q2

Q3

Q4

Q5

Q6

Q7

Q8

Ayatollahi

2004

Yes

No

Yes

No

Yes

Yes

Yes

Yes

Kelishadi

2004

Yes

Yes

Yes

Yes

Yes

Yes

No

Yes

Mojahed

2004

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Najafi

2005

Yes

Yes

Yes

Yes

No

Yes

No

Yes

Vafaei

2005

Yes

No

Yes

Yes

Yes

Yes

Yes

Yes

Heydari

2007

Yes

Yes

No

Yes

Yes

Yes

Yes

Yes

Najafi

2007

Yes

No

Yes

Yes

No

Yes

Yes

Yes

Barikani

2008

Yes

Yes

Yes

Yes

Yes

No

Yes

Yes

Namakin

2008

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Ziaaddini

2008

Yes

No

Yes

No

Yes

Yes

Yes

Yes

Mohtasham Amiri

2009

Yes

Yes

Yes

Yes

Yes

No

Yes

Yes

Charkazi

2010

Yes

No

Yes

Yes

Yes

Yes

Yes

Yes

Emami

2010

Yes

Yes

No

Yes

No

Yes

Yes

Yes

Gharlipour Gharghani

2010

Yes

No

Yes

Yes

Yes

Yes

No

Yes

Grarmaroudi

2010

Yes

Yes

Yes

Yes

Yes

No

Yes

Yes

Moeini

2010

Yes

No

Yes

Yes

No

Yes

Yes

Yes

Mohammadpoorasl

2010

Yes

Yes

Yes

Yes

Yes

Yes

No

Yes

Pasharavesh

2010

Yes

Yes

Yes

No

Yes

Yes

Yes

Yes

Rahmanian

2010

Yes

No

Yes

Yes

Yes

No

Yes

Yes

Ramezankhani

2010

Yes

No

No

Yes

Yes

Yes

Yes

Yes

Alaee

2011

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Hamidzade Arbaby

2011

Yes

Yes

Yes

Yes

Yes

No

Yes

Yes

Ghavidel

2012

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Mohammadkhani

2012

Yes

No

Yes

No

Yes

Yes

Yes

Yes

Heydari

2013

Yes

No

Yes

Yes

Yes

No

Yes

Yes

Javadzade

2013

Yes

Yes

Yes

Yes

Yes

Yes

No

Yes

Karimi

2013

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Nazarzadeh

2013

Yes

Yes

Yes

No

Yes

Yes

Yes

Yes

Barati

2014

Yes

Yes

Yes

Yes

Yes

No

Yes

Yes

Bidel

2014

Yes

Yes

Yes

Yes

Yes

No

Yes

Yes

Esmaielzadeh

2014

Yes

No

Yes

Yes

No

Yes

Yes

Yes

Khajehdaluee

2014

Yes

No

Yes

Yes

Yes

Yes

Yes

Yes

Miri

2014

Yes

Yes

Yes

Yes

Yes

Yes

No

Yes

Mohammadi

2014

Yes

Yes

No

Yes

Yes

No

Yes

Yes

Pirdehghan

2014

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Chaman

2015

Yes

Yes

Yes

No

Yes

Yes

Yes

Yes

Madani

2015

Yes

Yes

No

Yes

Yes

No

Yes

Yes

Meysamie

2015

Yes

Yes

Yes

Yes

Yes

Yes

No

Yes

Rashid

2015

Yes

Yes

Yes

Yes

No

Yes

Yes

Yes

Kelishadi

2016

Yes

Yes

Yes

No

Yes

Yes

No

Yes

Khoramdad

2016

Yes

Yes

Yes

Yes

Yes

No

Yes

Yes

Fakharri

2017

Yes

No

Yes

Yes

Yes

Yes

No

Yes

Karimi

2017

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Mohamadzadeh

2017

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Mohammadi

2017

Yes

Yes

No

Yes

Yes

Yes

No

Yes

Ataeiasl

2018

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Farshidi

2018

Yes

Yes

Yes

Yes

Yes

Yes

No

Yes

Jamshidi

2018

Yes

Yes

Yes

Yes

No

Yes

Yes

Yes

Ansari

2019

Yes

No

Yes

Yes

Yes

Yes

No

Yes

  1. (Q1: Were the criteria for inclusion in the sample clearly defined?, Q2: Were the study subjects and the setting described in detail?, Q3: Was the exposure measured in a valid and reliable way?, Q4: Were objective, standard criteria used for measurement of the condition?, Q5:Were confounding factors identified?, Q6: Were strategies to deal with confounding factors stated?, Q7: Were the outcomes measured in a valid and reliable way?, Q8: Was appropriate statistical analysis used?)
Back to article page

BMC Public Health

ISSN: 1471-2458

Contact us