1. Educational intervention on physical restraint use in long-term care facilities – Systematic review and meta-analysis 
Shao-Huan Lan, Li-Chin Lu, Shou-Jen Lan, Jong-Chen Chen, Wen-Jun Wu, Shen-Peng Chang, Long-Yau Lin 
The Kaohsiung Journal of Medical Sciences 
Volume 33, Issue 8, Pages (August 2017)
DOI: /j.kjms
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2. Figure 1
Flowchart of the study selection process. The electronic searches found a total of 8051 records and 100 of additional snowball records; of these 57 full texts were retrieved for closer examination. A total of 16 articles were included in the final review and 10 randomize control trials published of studies included in meta-analysis.
The Kaohsiung Journal of Medical Sciences  , DOI: ( /j.kjms )
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3. Figure 2
Forest plot of physical restraint use. The health care staffs who received educational program intervention had significant change on reduce physical restraint use.
The Kaohsiung Journal of Medical Sciences  , DOI: ( /j.kjms )
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4. Figure 3
Meta-regression for post education (A), education period (B) and number of education times (C). Longer post education period, the effect of reduced physical restraint use was even less (β= 0.08, Q = 9.17, df = 1, p-value: 0.002) (Fig. 3A). Longer education period, the effect of reduced physical restraint use was stronger (β=−0.07, Q = 9.68, df = 1, p-value: 0.001) (Fig. 3B). More times of education, the effect of reduced physical restraint use was also stronger (β=−0.04, Q = 3.6, df = 1, p-value: 0.056) (Fig. 3C).
The Kaohsiung Journal of Medical Sciences  , DOI: ( /j.kjms )
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