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通过对医药企业用人单位的问卷调查,收集用人单位近年来接纳和拟接纳本科中药专业毕业生信息,以及对中药专业学生素质的要求,从而预测今后几年本科中药专业学生就业趋势. 相似文献
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The primary plasma cell leukemia (pPCL) is a rare but aggressive variant of multiple myeloma (MM). Few studies have focused on the differences in the causes of death between pPCL and MM. This study aimed to compare and evaluate the causes of death of patients with pPCL and MM.The data were collected from the Surveillance Epidemiology, and End Results (SEER) database. The demographic characteristics, survival, and causes of death in pPCL and MM patients were evaluated and compared. The competing risk regression model was performed to predict the cause of death.Between 1975 and 2009, the overall mortality rate was 96.13% and 88.71% for pPCL and MM, and the median survival was 9 and 26 months, respectively. In pPCL, leukemia caused 45.05% of the deaths, followed by myeloma (38.83%). In MM, myeloma was the leading cause of death, accounting for 74.89% of the deaths. Older age at diagnosis was a risk factor for dying of leukemia in pPCL patients (HR = 1.49, 95% CI: 1.16–1.91), while older age at death was associated with reduced risk (HR = 0.67, 95% CI: 0.52–0.86). Although the survival of pPCL patients increased with time periods of diagnosis since 1975 to 2009, the risk of dying of leukemia increased with the periods. For MM, most of the demographic characteristics were found to have independently predicting influence on the cause of death.Patients with pPCL and MM had distinct causes of death. Leukemia was the leading and the most serious cause of death in pPCL patients. The demographic factors could not predict the causes of death in pPCL. More large-scale and multi-center studies are needed to evaluate the effect of novel agents in pPCL patients, especially for patients who have progressed to leukemia. 相似文献
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目的 设计一套科学、系统、可操作的声母音位对比康复训练内容.方法 本实验选取26名听障儿童进行测试,筛选符合听障儿童声母音位对比识别发展规律的康复内容.结果 研究将康复训练内容分为强化内容和拓展内容.经筛选,各强化内容难度适中,通过率均高于90%.结论 本研究制订的康复训练内容共包括87对音位对,312对强化内容,单音节词语316个,拓展短句106句.其中,强化内容占常用声韵组合的62%,韵母的出现频率与<声学手册>中所统计的汉语语音韵母的出现频率基本一致. 相似文献
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Erin Cameron Vicki Lee Sargam Rana Mohammad Haque Naomi Schwartz Sahara Khan Rebecca Truscott Linda Rabeneck 《Current oncology (Toronto, Ont.)》2022,29(7):4604
Smoking cessation after a cancer diagnosis can significantly improve a person’s prognosis, treatment efficacy and safety, and quality of life. In 2012, Cancer Care Ontario (now part of Ontario Health) introduced a Framework for Smoking Cessation, to be implemented for new ambulatory cancer patients at the province’s 14 Regional Cancer Centres (RCCs). Over time, the program has evolved to become more efficient, use data for robust performance management, and broaden its focus to include new patient populations and additional data collection. In 2017, the framework was revised from a 5As to a 3As brief intervention model, along with an opt-out approach to referrals. The revised model was based on emerging evidence, feedback from stakeholders, and an interim program evaluation. Results showed an initial increase in referrals to cessation services. Two indicators (tobacco use screening and acceptance of a referral) are routinely monitored as part of Ontario Health’s system-wide performance management approach, which has been identified as a key driver of change among RCCs. Due to the COVID-19 pandemic, many RCCs reported a decrease in these indicators. RCCs that were able to maintain a high level of smoking cessation activities during the pandemic offer valuable lessons, including the opportunity to swiftly leverage virtual care. Future directions for the program include capturing data on cessation outcomes and expanding the intervention to new populations. A focus on system recovery from COVID-19 will be paramount. Smoking cessation must remain a core element of high-quality cancer care, so that patients achieve the best possible health benefits from their treatments. 相似文献
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本文着力探讨应用计算机进行RIA数据自动化处理的有关问题。提出计算机数据处理的前提和关键是设计合理的数学模型和良好的函数拟合,在此基础上推荐优良的RIA数据处理程序,并讨论选择数据处理程序的原则。重点围绕四、五参数Logistic法RIA数据处理作实例示范,采用Guass—New-ton—Marguardt求解,实行加权、迭代、阻尼非线性最小二乘法拟合函数,以图表和文字说明输出计算结果,其中包括:运算过程,参数的估算值和标准误,标准曲线和95%可信限,观测和期望计数的比较,方差分析,界外点的统计推断,精密度图,未知样品中被测物含量和95%可信限等。 相似文献
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