After 12 months, three times as many patients in the high-elafin group had died from GVHD and its complications than in the low-elafin group.
12个月之后，第一组移植物抗宿主病死亡率和并发症发病率是第二组的三倍。
Low stress was characterized by two or fewer major life events in a year, compared with an average of three for the moderate group and up to six for the high stress group.
同中等压力者一年会发生3次重大生活事件和高压力者一年6次重大生活事件相比，低压力者在一年中才会有2次重大生活事件。
Do the high score group and the low score group differ in their individual affective factors?
在与学习者情感有关的因素中，高分组与低分组是否表现出显著差异？
All rats were randomly divided into six groups: KXZZ high-does group, KXZZ middle-does group, KXZZ low-does group, valproate magnesium group, model group and normal control group.
实验大鼠随机分为中药高剂量组、中药中剂量组、中药低剂量组、丙戊酸镁组、模型组、正常对照组。 观察各组大鼠的惊厥潜伏期；
Methods According to peritoneal equilibrium test (PET), 82 stable CAPD patients were divided into high transport group and low transport group.
方法按照腹膜平衡试验（PET）计算结果，将82例稳定的CAPD患者分为高转运组和低转运组。
Rates of all-cause mortality and death due to vascular causes were highest in the very low-normal SBP group and very high SBP group.
各种原因引起的死亡率和因血管原因引起的死亡在低于正常低值收缩压组和非常高收缩压值组是最高的。
There are remarkable differences between the coping modes of the group with high score in psychological health and that of the group with low score except those of problems solving and help seeking.
心理健康高分组和低分组之间除了在解决问题、求助应对方式没有显著性差异外，其余的应对方式都存在显著性差异。
Low REE group and high REE group lamprophyres are 10% and 4% partial melting of the metasomatic enriched mantle.
低ree组和高ree组煌斑岩分别是交代富集地幔约10%和4%部分熔融的产物。
Results PHT showed protective effect in both high and low dose groups(P<0.05), but low dose group showed better protective effect than high dose group.
结果苯妥英钠高、低剂量组均显示出保护作用（P<0.05），但高剂量组的保护作用不如低剂量组的明显。
The effect of high doses group was similar to the medium doses group and these two groups were much better than the low doses group of treatment.
其中高剂量组与中剂量组的疗效优于低剂量组，它们之间的差别在统计学上有显著意义。
There were 100 students in the high score group and low score group, respectively.
症状自评量表总分高分组与低分组学生各100名。
They were randomized into 5 groups named blank control positive control low dosage experiment group moderate dosage experiment group and high dosage experiment group 8 rats in each one.
随机分为5组，空白对照组、阳性对照组、低剂量实验组、中剂量实验组和高剂量实验组，每组8只。
Conclusion Introducing the methyl group or a low alkyl group resulting in the high selectivity and increase of its activity.
结论甲基或低级烷基的引入导致了高选择性，使其活性增大。
The poor outcome of pregnancy was 31.1% and 11.6% in high-risk group and low risk group of Down′s syndrome, with significant difference (P<0.05).
唐氏筛查高风险度组和低风险度组的妊娠不良结局分别为31.1%和11.6%，差异有显著性（P<0.05）。
The demand to push continuous rising of house price can be divided into the consumption demand of middle and low income consumer group and the investment demand of high income consumer group.
推动房价持续上涨的需求事实上可以划归为中低收入群体的消费需求和高收入群体的投机需求。
The pathological changes including lipid plaque by gross inspection and cobble stone like structure by scanning electron microscopy were most serious in high lard group, and least in low lard group.
病变为肉眼可见的脂斑和扫描电镜下的鹅卵石样结构，在高猪油组最重，低猪油组最轻。
The levels of serum insulin in the low, middle and high dose Shengqijiangya groups and rosigiltazone group were markedly lower than that in the normal group and model group (P < 0.05).
中药低、中、高剂量组和罗格列酮组血清胰岛素水平明显低于正常组和模型组（P<0.05）。
The participants are 70 students from Middle School Affiliated to Qufu Normal University. They are divided into two groups: high score group and low score group. Each group has 35 students.
研究对象是山东曲阜师范大学附属中小学初中二年级的70 名学生，分高分和低分两组，各35 名学生。
EEG recordings showed no epileptic spikes in control group, but there were high amplitudes with higher rates in PTZ group, low-amplitude and slow oscillatious in chloroquine intervening group.
戊四氮致痫组脑电记录呈频发高幅的痫样波，氯喹干预组痫样波幅低且缓。
The thymus index and spleen index in high dose allicin group was significantly higher than that of low dose allicin group (P<0.05).
而大蒜素高剂量组胸腺指数、脾指数显著高于大蒜素低剂量组（P<0.05）。
In the situation of threat appraisal, there was no significant difference between the ego-resilience times of high-resiliency group and low-resiliency group, so did positive emotion.
在挑战性评价条件下，高低复原力组自我复原时间不存在显著差异，他们报告的积极情绪也无显著差异。
The model rats were divided in-to model group, Zhaqi reduced-fat teabags groups with high, middle and low dosages respective-ly, Xuezhikang group.
给大鼠成模后，随机分为模型组、血脂康组和楂七降脂袋泡茶高、中、低剂量组。
There are no significant differences between high autonomous group and average autonomous group, and average autonomous group and low autonomous group.
但在高分组和中分组，中分组与低分组之间差异不明显。
Methods 40 rats were randomly divided into the normal group, the low-dose group, the high-dose group and the model group, 10 rats per group.
方法取大鼠40只，随机分成正常对照组、低剂量组、高剂量组和模型组，每组10只。
SOD activity in high dose of compound Ginaton group was significantly higher than those in low dose of compound Ginaton group and positive control group (P<0.05).
银杏叶复方制剂高剂量组提高SOD活性的强度大于低剂量组和单方制剂组（P<0.05）。
Method 50 rabbits were divided into five groups-control group, QXFMG low dose group, QXFMG middle dose group, QXFMG high dose group and atropine group.
方法选用实验家兔50只，分为5组，即模型对照组、强心复脉颗粒大剂量组、强心复脉颗粒中剂量组、强心复脉颗粒小剂量组、阿托品组。
The rats were randomly divided into 7 groups, such as model group, high dose of CQT group, middle dose of CQT group, low dose of CQT group, captopril group, sham operation group and natural group.
大鼠随机分为7组：模型组、复方七芍降压片高剂量组、复方七芍降压片中剂量组、复方七芍降压片低剂量组、卡托普利组、假手术组和正常组。
Vibration perception threshold was complete and the patients were grouped into high-risk group, middle-risk group and low-risk group according to the result of vibration perception threshold.
作震动感觉阈值检查，并根据震动感觉阈值检测结果将其分为高危组、中危组和低危组。
After making model, the model rats were randomly divided into model group, high, middle, low dose group of invigorating lung Decoction and Guilong Kechuanning group.
造模成功后将大鼠随机分为模型组、补肺汤高剂量组、补肺汤中剂量组、补肺汤低剂量组、桂龙咳喘宁组。
Methods Established a model of myocardial ischemia rats and 24 rats were divided into 4 groups randomly with control group, high-dose group, low-dose group, sham operated group.
方法建立大鼠心肌缺血模型，将24只大鼠按随机化原则分为对照组、高剂量组、低剂量组、假手术组。
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