组间比较死亡组平均年龄较大。
两组间比较，无显著性差异。
两组间比较差异有显著性。
血清总蛋白及白蛋白：两组间比较均无显著性差异。
The total protein and albumen in blood serum were similar in two groups.
分别进行治疗前与治疗后的自身前后比较和组间比较。
Comparison group 2: the same as the point injection treatment part in therapy group.
结果：治疗组和对照组总有效率分别为72.2%和 67.6%，组间比较无显著差异（P＞0.05）。
Results: The total effective rates were 72.2% and 67.6% in dexzopiclone and control group (P>0.05).
两组间年龄的比较无统计学差异。
组间计量资料差异比较采用单因素方差分析。
The measurement data were compared with single factor analysis of variance.
这两组间差异有显著性，同时与对照组比较差异均有显著性。
There was a significant difference between these results and those of control group respectively.
计量资料组间差异比较采用t检验。
T test was applied for difference comparison among measurement data.
计量资料组间差异比较采用t检验。
T test was applied for difference comparison among measurement data.
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