查询词典 incidence rate

Follow-up of 45 cases, with 0.5-3 years duration, showed 6 cases had ulcer recurrence. Conclusions: Simple closure operation is effective on acute perforated duodenal ulcer. Normal anti-ulcer and Hp therapy can effectively decrease recurrence rate of ulcer and incidence rate of complication.

行单纯修补术治疗十二指肠溃疡急性穿孔疗效确切，术后行正规抗溃疡及根除Hp治疗能有效降低溃疡复发率和并发症的发生率。

Followup of 45 cases, with 0.53 years duration, showed 6 cases had ulcer recurrence. Conclusions: Simple closure operation is effective on acute perforated duodenal ulcer. Normal antiulcer and Hp therapy can effectively decrease recurrence rate of ulcer and incidence rate of complication.

行单纯修补术治疗十二指肠溃疡急性穿孔疗效确切，术后行正规抗溃疡及根除Hp治疗能有效降低溃疡复发率和并发症的发生率。

Results In 152 cases of patients,had the secondary treatment 16 cases of diarrheal diseases,the incidence rate was 11%;in 201 cases of the control group,61 cases were secondary diarrhea,the incidence was 30%.

结果 病例组152例，住院治疗期间继发腹泻病16例，发生率为11%；对照组201例，继发腹泻61例，发生率30%。

objective to compare four postoperative nasal packing materials.methods total 136 patients,80 cases with chronic sinus it is and under went endoscopic sinussurgery,were randomly packed using four different hae mostasis materials.in which,paraffin gauze group was 40 cases,rapid sorbalgon group 27 cases,merocel group 36 cases and gel knit group 31 cases.the packing materials wereemoved after left for 24 hours to 48 hours.the efficacy of nasal packing materials was asassessed interm of the levels of nasal pain or headache in the leaving period and nasal bleeding after removal of nasal packing.results the in cidence rate of nasal pain or headache respectively was 82.5% in paraffin gauze group,44.4% in merocel,11.1% in sorbalgon and 3.2% in gel knit.the significant statistical difference was observedbetween the four groups (χ2=70.21,p.01).the incidence rate of nasal bleeding after removed was 85%,11.1%,41.7% and 9.7% respectively.the statistical difference was also significant (χ2=54.28,p.01).conclusions the choosing of postoperative na sal packing after functional endoscopic sinus sur gey depends on various factors,gel knit has much advantages and can be used as routine packs after fess.

摘 要］目的：比较四种鼻腔填塞材料的疗效，指导临床选择合适的术后鼻内填塞物。方法：对134例慢性鼻窦炎分别采用凡士林纱条(40例)、藻酸钙纤维(sorbalgon，27例)、膨胀海绵(merocel，36例)和瑞纳凝胶快速止血材料(gel knit，31例)四种材料填塞鼻腔，24 h～48 h取出填塞物，根据填塞后鼻腔胀痛、头痛程度，取出填塞物后鼻腔出血程度等评价疗效。结果：凡士林纱条填塞组，82.5%有鼻腔胀痛或头痛；sorbalgon藻酸钙纤维组11.1%；merocel组44.4%；gel knit组3.2%，四组比较差异非常显著(χ2=70.21，p.01)。取出填塞物后鼻腔再出血分别为85%，11.1%，41.7%和9.7%，四组比较差异非常显著(χ2=54.28，p.01)。结论：鼻内镜手术时，应综合考虑诸方面因素合理选用术后填塞物。瑞纳优势较为全面，可作为鼻内镜手术的常规填塞材料。

The incidence rate of obesity in adult is 7.7%and the rate of gravitas over-weight is 22.8%.

高血压与肥胖二者常合并存在，多项研究显示体重指数和腰围与血压有较好的相关性，因此，肥胖发病率的增加可能是导致高血压发病率增加的一个重要原因。

The incidence rate and mortality rate of gastric carcinoma is very high, and one reason is metastasis.

胃癌的发生率和死亡率很高，而引起死亡的主要原因是病灶的扩散和转移。

The incidence rates of smoking and drinking were9.7%and12.3%for the students in grade seven and the rates were41.0%and62.9%for the students in grade eleven respectively.The incidence rate of depression,anxiety and irascibility in grade seven and grade elevenwere63.7%and91.7%respectively.

结果 杭州市城区中学生不健康行为较普遍，初一学生吸烟、饮酒率分别为9.7%，12.3%，高二学生吸烟、饮酒率分别为41.0%，62.9%；抑郁、紧张、脾气暴躁在初一学生中出现的比例为63.7%，高二学生为91.7%。

Each kind of date age's muscovy duck may also infect the morbidity, epidemic disease propagation velocity is quick, one week may infect the entire group, the disease incidence rate and the mortality rate may reach as high as 80%.

各种日龄的番鸭也可感染发病，疫病传播速度快，一周可传染全群，发病率和死亡率可高达80%。

Results:Incidence rate of restricted ocular motility, diplopia and enophthalmos were 63.2%, 62.3% and 59.6% respectively; The incidence of optic nerve injury, lacrimal injury and rupture of the globe was 15.8%, 15.8% and 12.3% respectively.

结果：眼球运动障碍、复视和眼球内陷发生率分别为63.2％、62.3％和59.6％；视神经损伤、泪道损伤和眼球破裂的发生率分别为15.8％、15.8％和12.3％。95.6％的患者接受了眶壁整复和人造骨植入术；72.8％的患者进行了骨折复位内固定术；部分患者进行了视神经减压术、眼球修补术和泪道手术。

Methods The degree of knowing about the prevention and control of AIDS, the rate of high risk behavior, the number of condom use, and the change of the incidence rate of veneral disease were investigated and analysed before and after the programme. The effect on prevention anti control was apprasied. Results 16 months after the programme, pepole were more active to take part in the movement to prevent AIDS, showed more understanding and supporting to those who were engaged in preventing and curing AIDS, and more willing to accept patients with AIDS. The degree of knowledge about AIDS had risen up obviously, while the rate of the high risk behavior had fallen down.

调查分析临湘市爱滋病综合防治示范区实施爱滋病综合防治措施前后，社会人群对爱滋病防治工作的认知程度、爱滋病知识知晓率、高危行为率、安全套消耗量、性病发病率的变化，评价其防治效果结果实施综合防治措施16个月后，社会人群对爱滋病防治工作的积极参与、对爱防工作人员的理解支持、对爱滋病病人的接纳等认知程度显著提高，爱滋病知识知晓率明显上升，高危人群的高危行为率明显下降，市场安全套消耗量明显增加，性病发病率显著下降。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。