无性别

Being stratified by gender factors, the CRC risk in females with homozygous W/W or Mx/W+W/W fast acetylators increased 2.47- and 2.13-fold compared to those with the Mx/Mx slow acetylator genotype (95% CI 1.27-4.82 for W/W genotype; 95% CI 1.17-3.89 for Mx/W+W/W genotype), however, the risk of the NAT2 genotype and CRC was not observed in males.

但在 W/Mx NAT2慢速代谢基因型与Mx/W+W/W快代谢基因型则无差异。若将性别分开分析时发现，女性具有NAT2 W/W homozygous 或 Mx/W+W/W快速代谢基因型发生大肠直肠癌的危险性是Mx/Mx慢速代谢基因型的2.47倍及2.13倍，但在男性则没有观察到 NAT2 基因型与大肠直肠癌的相关性。

Participants and methods 1、All participants were diagnosed with NAFLD byabdominal ultrasonography in lst affiliated hospital of JI NAN University frommay 2006 to march 2007. 2、All participants had no history of viral hepatitis orexcessive drinking(alcohol intake less than 140g per week for male and 70g perweek for female). 3、Detail history, anthropometrical parameters (height,weight,waistline and hipline). A B-mode ultrasonic examination was performed todetermine the liver fat content and participants were divided into the following threegroups based on their liver fat content: mild fatty degeneration group, moderate fattydegeneration group,severe fatty degeneration group.

对象与方法1、本研究以2006年9月至2007年3月在暨南大学附属第一医院内分泌科门诊、消化科门诊和体检中心初诊为NAFLD者为研究对象，总共有NAFLD组病人405例，男性232例，女性173例，年龄在20-80岁之间，平均年龄56.6±6.89岁，按B超的检查结果NAFLD组病人分为轻度NAFLD组、中度NAFLD组、重度NAFLD组，各组性别构成和年龄差异无统计学意义。2、选择年龄在20-80岁之间的健康体检者并行B超检查排除NAFLD者为对照组，共119例。

The frequencies of CCR5delta32,CCR2b-64I,SDF1-3′A alleles in Dai population were 0.0000,0.2130,0.2030,respectively;The frequencies of CCR5delta32,CCR2b-64I,SDF1-3′A alleles in Chingpaw population were 0.000,0.1637,0.1770,respectively.Distributions of the CCR2b-64I,SDF1-3′A alleles among the both populations were in accordance with Hardy-Weinberg equilibrium.No statistical difference was found in the allelic frequencies of both CCR2b-64I and SDF1-3′A between male and female individuals.

结果表明，中国傣族景颇族人群中未发现CCR5△32等位基因突变；傣族CCR2b-64I、SDF1-3′A基因突变频率分别为0.2130和0.2030，景颇族CCR2b-64I和SDF1-3′A基因突变频率分别为0.1637和0.1770；与中国汉族人群相比较，傣族和景颇族中SDF1-3′A突变频率较低（P值分别为0.0322和0.0021）；两个民族的CCR2b-64I和SDF1-3′A等位基因群体分布符合Hardy-Weinberg平衡，在性别之间分布无显著差异。

Total of 240 choosable cases including 120 males and 120 females with HCT parameters 0.42L/L and 270 choosable cases including 150 males and 120 females with HCT parameter 0.45L/L,examined by pressure transfer type viscometer from healthy testers.

结果不论是锥板式还是压力传感式血流变仪的测定结果，各相同HCT组的高、中、低切全血粘度值按不同性别比较均无显著性差异（P＞0.05）。

Kesslak JP,Nalcioglu O,Cotman CW,et al.Quantification of magnetic resonance scans for hippocampal and parahippocampal atrophy in Alzheimer's diseas e.

在控制杏仁核体积、年龄、性别和文化程度等因素后，所做的偏相关分析也显示：海马结构体积与MMSE、WMS、ADS和ADL无显著相关(r值分别为-0.035，-0.191，-0.07，-0.317，P值均＞0.05)。

Methods:The edentulous patients of senile males and postmenopausal females were selected.All the edentulous subjects were divided into two groups according to the degree of RRR of mandibles: well-rounded ridge group and atrophied ridge group; The BMD of mandibular angle and coxofemoral region (femoral neck,trochanter,and wards triangle) of all subjects were measured by dual energy X-ray absorptiometry.The BMD were compared between well-rounded ridge group and atrophied ridge group in the same sex group.

将60岁以上男性和绝经后女性无牙颌患者依据下颌剩余牙槽嵴吸收程度分为丰满组和非丰满组；采用双能X线吸收法，测量全部研究对象右侧髋部与左侧下颌角的骨密度；在同性别组内对比丰满组和非丰满组间下颌角和髋部骨密度的差别。

Result :There was no significant difference between sexes,ages and sides.The fibrillation potential amplitude was maximum at 3 to 4 months after denervation of the posterior cricoarytenoid muscle or at 5 to 6 months after denervation of the thyroarytenoid muscle and still remained at certain level for years in some patients.Significant difference was showed in complete and incomplete nerve injuries groups,but changes of amplitude with time in incomplete nerve injuries group were small.

结果：不同性别、年龄及不同侧的纤颤电位波幅间的差异无显著性，失神经环杓后肌纤颤电位波幅均值在病程2～＜4个月时最高，而失神经甲杓肌纤颤电位波幅均值在病程4～＜6个月时最高，相当一部分患者的纤颤电位波幅晚期仍维持一定水平，并且神经完全损伤者和不完全损伤者各时间纤颤电位波幅均有显著性差异，而神经不完全损伤者各时间幅度变化小。

The results showed that sex, age, body weight, height, and long-term nutritional status were not significantly different between cyanotic and noncyanotic CHD groups.

结果显示：依据心脏损伤类型之发绀和非发绀型来看，两组在性别、年龄、体重、身高和长期营养状况上，皆无统计上的差异。

Results t he results of research show: the psychological health level of the student withld is poor; the psychological health level of the students with ld from the diff erent sex and grades have no difference; social support has positive influence o n the studentwith ld; adolescent self-rating life event and egma minnen av dardndosnuppfors tran have negative influence to them.

结果 学习不良学生的心理健康状况较差；不同性别、年级的学习不良学生心理健康无差异；社会支持对其心理健康产生正面影响；青少年负性生活事件对其产生负面影响。

These treatments may be used in either gender because of their lack of a feminizing estrogenic effect.

这类治疗方法可用于不同性别，因为这些制剂并无女性化雌激素作用。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。