<p>Outcome data of randomized controlled trials included in the meta-analysis.</p
<p>Meta-analysis of randomized controlled trials evaluating doses of pain medication.</p
<p>Selection process for randomized controlled trials included in the meta-analysis.</p
<p>Selection process for randomized controlled trials included in the meta-analysis.</p
<p>Characteristics of included randomized controlled trials in the meta-analysis.</p
<p>Characteristics of randomised controlled trials included in the meta-analysis.</p
<p>Randomized clinical trials included in the meta-analyses: study characteristics.</p
<p>Summary of clinical outcomes of studies included in the systematic review and meta-analyses.</p
<p>Characteristic of Randomized Controlled Trials Included in the Meta-Analysis.</p
<p>Flowchart of studies included in meta-analysis. RCT, randomized controlled trial.</p
Baseline characteristics of the included studies and outcome events in the meta-analysis.</p
<p>Overview of meta-analyses results for direct effects based on all eligible studies with relevant ...
The general data of the observation group and the control group were included in the meta-analysis.<...
<p>Outcome Analysis Declaration in Published Reports of Randomized Controlled Trials in JCCP.</p
<p>Meta-analysis of randomized controlled trials evaluating length of hospital stay.</p
Studies included in the meta-analysis, manipulations, sample sizes, and effect sizes.</p
<p>Meta-analysis of randomized controlled trials evaluating doses of pain medication.</p
<p>Selection process for randomized controlled trials included in the meta-analysis.</p
<p>Selection process for randomized controlled trials included in the meta-analysis.</p
<p>Characteristics of included randomized controlled trials in the meta-analysis.</p
<p>Characteristics of randomised controlled trials included in the meta-analysis.</p
<p>Randomized clinical trials included in the meta-analyses: study characteristics.</p
<p>Summary of clinical outcomes of studies included in the systematic review and meta-analyses.</p
<p>Characteristic of Randomized Controlled Trials Included in the Meta-Analysis.</p
<p>Flowchart of studies included in meta-analysis. RCT, randomized controlled trial.</p
Baseline characteristics of the included studies and outcome events in the meta-analysis.</p
<p>Overview of meta-analyses results for direct effects based on all eligible studies with relevant ...
The general data of the observation group and the control group were included in the meta-analysis.<...
<p>Outcome Analysis Declaration in Published Reports of Randomized Controlled Trials in JCCP.</p
<p>Meta-analysis of randomized controlled trials evaluating length of hospital stay.</p
Studies included in the meta-analysis, manipulations, sample sizes, and effect sizes.</p
<p>Meta-analysis of randomized controlled trials evaluating doses of pain medication.</p
<p>Selection process for randomized controlled trials included in the meta-analysis.</p
<p>Selection process for randomized controlled trials included in the meta-analysis.</p