Associations between serum amino acids and incident type 2 diabetes in Chinese rural adults

Background and aimsSome amino acids (AAs) may be associated with type 2 diabetes (T2DM). This study aimed to determine the associations of individual AAs with the development of T2DM in rural Chinese adults.Methods and resultsA cohort study of 1199 individuals aged 18 years or older was conducted from 2006 to 2008 in a rural community of Deqing, China, a repeated survey was done in 2015 and data linkage with the electronic health records system was performed each year for identifying new T2DM cases. A high-performance liquid chromatography approach was used to measure the baseline serum concentrations of 15 AAs. Cox proportional hazards models were used to examine the associations between AAs and the risk of incident T2DM. A total of 98 new T2DM cases were identified during the follow-up of 12 years on average. Among 15 AAs, proline was associated with an increased risk of incident T2DM after adjusted for age, sex, body mass index, fasting plasma glucose, family history of T2DM, smoking status, alcohol use, and history of hypertension, the adjusted hazard ratio for 1-standard deviation increment was 1.20 (95% confidence interval: 1.00, 1.43). The association tended to be more marked in subjects younger than 60 years and overweight/obese subjects. Among participants without hypertension, proline and phenylalanine were associated with an increased risk of incident T2DM, while aspartic acid was associated with a decreased risk.ConclusionSerum proline was associated with the risk of incident T2DM in rural Chinese adults and might be a potential predictor.     

品管圈活动在降低眼科病房滴眼药水差错率中的应用

目的：探讨品管圈活动在降低眼科病房滴眼药水差错率中的应用与效果。方法成立品管圈，确定活动主题为降低眼科病房滴眼药水差错率，通过现状调查与原因分析，按照80／20法则选定真因，通过头脑风暴法找出对策：加强科室新进人员的培训和考核；加强与药房、医生的沟通；优化流程设计；人工编排特殊眼药水的执行时间。比较活动前后的差错率。结果眼科病房滴眼药水差错率由活动前的8％降至1．86％。结论品管圈活动不仅降低了眼科病房滴眼药水的差错率，还提高了圈员的团队意识、自我管理能力和科研能力。     

Cognitive function and health-related quality of life four years after cardiac arrest

AimNeuropsychological testing has uncovered cognitive impairment in cardiac arrest survivors with good neurologic outcome according to the cerebral performance categories. We investigated cognitive function and health-related quality of life four years after cardiac arrest.MethodsThirty cardiac arrest survivors over the age of 18 in cerebral performance category 1 or 2 on hospital discharge completed the EQ-5D-5L and HADS questionnaires prior to cognitive testing using the Cambridge Neuropsychological Test Automated Battery. The results were compared with population norms.ResultsTwenty-nine per cent of patients were cognitively impaired. The pattern of cognitive impairment reflects dysfunction in the medial temporal lobe, with impaired short-time memory and executive function slightly but distinctly affected. There was a significant reduction in quality of life on the EQ-VAS, but not on the EQ index.ConclusionCognitive impairment four years after cardiac arrest affected more than one quarter of the patients. Short-term memory was predominantly affected.     

Quality of life after hemifacial spasm surgery: French versions of the HFS-8 and HFS-30 questionnaires

ObjectivesThe aim of the present study was to assess quality of life before and after surgery for hemifacial spasm, in order to validate two specific quality of life scales translated in French. Surgical results and complications were reported.Material and methodsTwenty-three patients with hemifacial spasm treated by microvascular decompression were retrospectively included. The HFS-8 and HFS-30 quality of life scales were translated from English into French using a forward-backward method and implemented on patients at least one year after surgery.ResultsMedian HFS-8 and HFS-30 values were respectively 16 ± 12.5 (range: 8–20.5) and 38 ± 38.5 (range: 23–61.5) before surgery and 0.5 ± 4.5 (range: 0–4.5) and 5 ± 17.5 (range: 1–18.5) after surgery, showing significant improvement in quality of life (P < 0.001). The internal consistency of both scales was excellent (Cronbach's alpha > 0.9), and they were significantly correlated (Pearson coefficient = 0.95; 95% CI [0.91; 0.98]; P < 0.0001). Success rates were 83% and 91%, respectively, after primary and revision surgeries. Complications were transient with minor consequences in 80% of cases, but could impact quality of life when lasting.ConclusionsThese results support the validity of the French versions of HFS-8 and HFS-30. Microvascular decompression is a safe and effective treatment for hemifacial spasm, and these scales are reliable tools to assess postoperative quality of life.     

Adaptación y validacion al español de un cuestionario específico de calidad de vida en pacientes con traqueostomía (TQOL)

Background and objectiveA long-term tracheostomy can have significant negative effects on quality of life because it causes physical, functional, sensory, psychological, social, economic, and work impairments to the life of the individual. The objective of this study was to validate in Spanish a quality-of-life questionnaire for these patients.Materials and methodsA psychometric validation study of a questionnaire in 45 patients over 18 years of age, with tracheostomy for six months, who understand Spanish and have a good understanding of the questions of the SF-36 questionnaire and a specific quality of life questionnaire for the patient with tracheostomy (TQOL-versión española). This questionnaire is a modification and cultural adaptation into Spanish of the original English instrument named Tracheostomy Specific Quality of Life Questionnaire (TQOL). The 2 questionnaires (TQOL-versión española) and the SF-36 were completed 6 months after the tracheostomy and between 30 and 50 days after the first administration. The reliability, repeatability, and construct validity of the TQOL-versión española were evaluated. The construct validity was assessed by the correlation between the results of the TQOL-versión española and the dimensions of the SF-36 questionnaire.ResultsThe reliability of the TQOL-versión española measured by Cronbach's alpha coefficient was .814, with variation between items from .783 to .817 in the sample at 6 months and from .794 in the validation sample, with variation between items from .758 to .813. There was intraclass correlation for the total score of the scale using the concordance analysis of Bland-Altman and agreement for the individual questions with the McNemar symmetry test. There was also a good correlation between the scales of the TQOL-versión española and the dimensions of the S-F36.ConclusionsThe TQOL-versión española showed good reliability, repeatability, and construct validity, therefore it is a useful tool to assess the impact on individual patients with a tracheostomy in place for more than 6 months, and to establish strategies at the healthcare and social levels to improve the quality of daily life.     

The association of sleep quality and night sleep duration with coronary heart disease in a large-scale rural population

ObjectiveThe purposes of the present study were to explore independent and interactive associations between night sleep duration, night sleep quality and coronary heart disease (CHD) based on a rural population in China.MethodsA total of 27,935 participants (11,177 men and 16,758 women) were investigated from the Henan Rural Cohort. Information about sleep was assessed by using the Pittsburgh Sleep Quality Index (PSQI). Restricted cubic splines and logistic regression were used to estimate the relationship between night sleep duration and quality with CHD.ResultAmong the 27,935 participants, 1506 participants with CHD were identified. Compared with participants with scores lower than 3, the odds ratios (ORs) and 95% confidence intervals (95% CIs) of participants with score of 3–5, 6–8, ≥9 were respectively 1.42 (1.24–1.63), 1.99 (1.70–2.33), and 2.56 (2.13–3.08) with full adjustment of covariates. Compared with night sleep duration of 7 h, men and women who slept less than 5 h were 1.55 (1.11–2.17), 1.12 (0.59–2.12) and 1.80 (1.20–2.68), after being adjusted ORs (95% CIs) of the total. Moreover, the ORs and 95% CIs of CHD increased with the shortening of sleep duration at PSQI score above the highlighted levels.ConclusionPoor sleep quality and short night sleep duration were all associated with CHD in Chinese rural areas. Moreover, the association was more obvious in women. In addition, the strongest prevalence of CHD was found in short sleepers with poor sleep quality.     

浅谈医院行政管理人员绩效考核

行政管理人员绩效考核是医院人力资源管理的重要内容,也是医院建立现代管理制度的客观要求,在规范医院内部运行机制、创新医院用人制度、提高人力资源管理水平方面发挥着不容忽视的作用。该文从分析医院行政管理人员绩效考核存在的问题入手,提出完善绩效考核的对策建议,期望对提升行政管理人员工作效率,助力医院稳定持续发展有所帮助。