Results After treatment, the total treatment group efficiency was 98.61 percent, significantly higher than control group's 83.33 percent, there was a significant difference(P<0.05).

结果经过治疗，治疗组的总有效率为98.61%，明显高于对照组的83.33%，差异有统计学意义（P<0.05）。

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Results The rehabilitation nursing group efficiency (95%), significantly higher than that in control group efficiency (80%), compared the two groups had a significant difference (P<0.05).

结果康复护理组有效率（95%），明显高于对照组有效率（80%），两组相比较差异有统计学意义（P<0.05）。

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He talked with one group about creating jobs by promoting energy efficiency and so-called clean energy.

VOA: standard.2009.12.04

David Myers, who was York's chief executive and is now president of the building efficiency group at Johnson Controls.

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The most explosive growth is coming from the building efficiency group, where revenues are expected to jump 25% in 2007.

FORBES: Control Freaks

We analyze our funds at Goodnow Investor Group to measure the tax efficiency of returns we generate to our investors.

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