Table 1.
Description of Included Reviews and Meta-analyses
| No. of included studies | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Reference (author and date) | Country | Study design | Population | Databases searched | Children | Adultsa | Authors' conclusion | Funding and conflict of interest (COI) | AMSTAR scoreb |
| Clabaugh K, Neuberger GB, 2011 | USA | Review | Children | CINAHL, PubMed, Trip database, Cochrane Library | L (3) CS (4) IN (2) |
N/A | (+) | Unknown COI not mentioned |
5 |
| Forshee RA, Anderson PA, Storey, 2008 | USA | Meta-analysis | Children | MedLine | L (8) (two more not included in meta-analysis) IN (2) |
N/A | (x) | Privatec no COI |
7 |
| Gibson S, 2008 | UK | Review | Children and adults | PubMed, Google scholar, Cochrane Library | L (11) CS (20) IN (3) |
L (6) CS (3) IN (1) |
(x) | Commissioned by the UNESDAd COI not mentioned |
3 |
| Harrington S, 2008 | USA | Review | Children | CINAHL, MedLine | L (5) IN (2) |
N/A | (+) | Unknown COI not mentioned |
2 |
| AKaiser and colleagues, 2013 | USA | Meta-analysis | Children and adults | PubMed, PsycINFO, Cochrane Collaborative Website, SCOPUS, Dissertation Abstracts (PROQUEST) | IN (3) | IN (3) | (o) | Unknown Reported COIe |
9 |
| BMalik VS, Schulze MB, Hu FB, 2006 | USA and Germany | Review | Children and adults | MedLine | L (6) CS (13) IN (2) |
L (4) CS (2) IN (3) |
(+) | Publicf No COI |
2 |
| BMalik and colleagues, 2013 | USA and Singapore | Review and Meta-analysis | Children and adults | PubMed, Embase, Cochrane Library | L (14) IN (5) |
L (7) (6)a IN (5) (2)a |
(+) | Publicf No COI |
9 |
| AMattes and colleagues, 2011 | USA | Review and Meta-analysis | Children and adults | PubMed, PsycINFO, Cochrane Collaborative Website, Web of Science, Dissertation Abstracts | IN (6) | IN (6) | (o) | Publicf Reported COIe |
7 |
| Olsen NJ, Heitmann BL, 2009 | Denmark | Review | Children and adults | MedLine, Scirus | L (11) IN (2) |
L (3) IN (3) |
(+) | Unknown funding No COI |
4 |
| Osei-Assibey and colleagues, 2012 | UK | Review | Children | MedLine, Embase,CCTR, DARE, CINAHL, Psycho-Info | L (3) IN (1) |
N/A | (+) | Public No COI |
6 |
| Perez-Morales E, Bacardi-Gascon M, Jimenez-Cruz A, 2013 | Mexico | Review | Children | PubMed, MedLine, SciELO, EBSCO | L (7) | N/A | (+) | Unknown | 4 |
| Vartanian LR, Schwartz MB, Brownell KD, 2007 | USA | Review and Meta-analysis | Children and adults | MedLine, PsycINFO | L (7) CS (13) IN (2) |
L (2) CS (5) IN (5) |
(+) | Publicg COI not mentioned |
6 |
| Woodward-Lopez G, Kao J, Ritchie L, 2011 | USA | Review | Children and adults | PubMed | L (19) CS (25) IN (4) |
L (5) CS (7) IN (3) |
(+) | Publich COI not mentioned |
4 |
A and B: same author groups. (+) association; (x) no association; (o) no conclusion.
a
Not included in the analysis.
b
Maximum AMSTAR score is 11 for meta-analysis and 10 for reviews.
c
American Beverage Association.
d
Union of European Beverages Association.
e
Gifts and grants from Coca-Cola Company, PepsiCo, Red Bull and Kraft Food.
f
NIH.
g
Rudd Foundation.
h
The California Endowment, the California Center for Public Health Advocate.
AMSTAR, Assessment of Multiple SysTemAtic Reviews; L, longitudinal; CS, cross-sectional; IN, intervention.