<p>Main characteristics of the studies in the primary meta-analysis that have investigated the association between PA and GC and EC.</p
Basic characteristics of studies included into systematic review and meta-analysis.</p
Characteristics of the included studies in the systematic review and meta-analysis.</p
<p>Notes: BC, breast cancer; CRC, colorectal cancer; GC, gastric cancer; PC, prostate cancer; HC, he...
Main characteristics of the correlational studies included in the systematic review and meta-analysi...
<p>General characteristics of the studies included in the meta-analysis (n = 9).</p
Main characteristics of the experimental studies included in the systematic review and meta-analysis...
<p>Characteristics of the Case-Control Studies Included in the Meta-analysis.</p
<p>Study characteristics of the published studies included in the meta-analysis.</p
Characteristics of studies included in the systematic review and meta-analysis.</p
<p>Characteristics of included studies in the meta-analysis for the −28C/G Polymorphism.</p
Characteristics of the included studies for the systematic review and meta-analysis.</p
<p>Clinical characteristics of the studies included in the meta-analysis (n = 9).</p
<p>Characteristics of studies included in the systematic review and meta-analyses.</p
<p>Main characteristics of the case-control studies included in the meta-analysis, 1991–2011.</p
<p>The Principal Characteristics of 21 Eligible Studies Included in the Meta-Analysis.</p
Basic characteristics of studies included into systematic review and meta-analysis.</p
Characteristics of the included studies in the systematic review and meta-analysis.</p
<p>Notes: BC, breast cancer; CRC, colorectal cancer; GC, gastric cancer; PC, prostate cancer; HC, he...
Main characteristics of the correlational studies included in the systematic review and meta-analysi...
<p>General characteristics of the studies included in the meta-analysis (n = 9).</p
Main characteristics of the experimental studies included in the systematic review and meta-analysis...
<p>Characteristics of the Case-Control Studies Included in the Meta-analysis.</p
<p>Study characteristics of the published studies included in the meta-analysis.</p
Characteristics of studies included in the systematic review and meta-analysis.</p
<p>Characteristics of included studies in the meta-analysis for the −28C/G Polymorphism.</p
Characteristics of the included studies for the systematic review and meta-analysis.</p
<p>Clinical characteristics of the studies included in the meta-analysis (n = 9).</p
<p>Characteristics of studies included in the systematic review and meta-analyses.</p
<p>Main characteristics of the case-control studies included in the meta-analysis, 1991–2011.</p
<p>The Principal Characteristics of 21 Eligible Studies Included in the Meta-Analysis.</p
Basic characteristics of studies included into systematic review and meta-analysis.</p
Characteristics of the included studies in the systematic review and meta-analysis.</p
<p>Notes: BC, breast cancer; CRC, colorectal cancer; GC, gastric cancer; PC, prostate cancer; HC, he...