Proportion

比例
  • 文章类型: Systematic Review
    肌肉骨骼疾病可能与肾移植后常见的代谢紊乱有关,这可能会降低患者的生活质量。这项研究的目的是评估肾移植患者中肌肉骨骼和代谢紊乱的患病率。
    MEDLINE,CINAHL,科克伦图书馆,EMBASE和WebofScience从成立之初一直搜索到2023年6月。DerSimonian和Laird随机效应方法用于计算合并患病率估计值及其95%置信区间(CI)。
    分析了来自38项研究的21,879名肾移植受者。有肌肉骨骼疾患的肾移植患者的总比例为27.2%(95%CI:18.4-36.0),低肌肉力量(64.5%;95%CI:43.1-81.3)是最常见的疾病。否则,肾移植患者中代谢紊乱的总比例为37.6%(95%CI:21.9-53.2),维生素D缺乏症(81.8%;95%CI:67.2-90.8)是最常见的疾病。
    最常见的肌肉骨骼疾病是肌肉力量低下,股骨骨质减少,肌肉质量低。维生素D缺乏症,甲状旁腺功能亢进,高尿酸血症也是最常见的代谢紊乱.这些疾病可能与肾移植受者的生活质量较差有关。
    https://www.crd.约克。AC.英国/普华永道/,标识符[CRD42023449171]。
    UNASSIGNED: Musculoskeletal disorders could be associated with metabolic disorders that are common after kidney transplantation, which could reduce the quality of life of patients. The aim of this study was to assess the prevalence of both musculoskeletal and metabolic disorders in kidney transplant patients.
    UNASSIGNED: MEDLINE, CINAHL, Cochrane Library, EMBASE and Web of Science were searched from their inception up to June 2023. DerSimonian and Laird random-effects method was used to calculate pooled prevalence estimates and their 95% confidence intervals (CIs).
    UNASSIGNED: 21,879 kidney transplant recipients from 38 studies were analysed. The overall proportion of kidney transplant patients with musculoskeletal disorders was 27.2% (95% CI: 18.4-36.0), with low muscle strength (64.5%; 95% CI: 43.1-81.3) being the most common disorder. Otherwise, the overall proportion of kidney transplant patients with metabolic disorders was 37.6% (95% CI: 21.9-53.2), with hypovitaminosis D (81.8%; 95% CI: 67.2-90.8) being the most prevalent disorder.
    UNASSIGNED: The most common musculoskeletal disorders were low muscle strength, femoral osteopenia, and low muscle mass. Hypovitaminosis D, hyperparathyroidism, and hyperuricemia were also the most common metabolic disorders. These disorders could be associated with poorer quality of life in kidney transplant recipients.
    UNASSIGNED: https://www.crd.york.ac.uk/prospero/, identifier [CRD42023449171].
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  • 文章类型: Journal Article
    局灶节段肾小球硬化(FSGS)是肾病综合征的常见病理形式。本研究分析FSGS中不同节段肾小球硬化比值对病理病变及临床预后的价值。从2013年12月至2016年4月收集了256名FSGS患者。根据肾小球节段硬化的比例将患者分为两组:F1(SSR≤15%,n=133)和F2(SSR>15%,n=73)。记录并分析患者的临床和病理资料,血清尿酸水平与慢性肾功能衰竭百分比之间观察到统计学差异。病理结果显示间质纤维化和肾小管萎缩(IFTA)存在显著差异,系膜增生程度,血管病变,突触素强度,两组之间的足突消除。多因素logistic回归分析显示肌酐(OR:1.008)与F2组(OR:1.19)差异有统计学意义。在所有患者中,尿蛋白和血肌酐水平的预后差异有统计学意义。多变量Cox回归分析显示,F2(风险比:2.306,95%CI1.022-5.207)与ESRD(终末期肾病)的风险相关。节段性肾小球硬化的比例对FSGS的病理诊断和临床预后具有指导价值。
    Focal segmental glomerulosclerosis (FSGS) is a common pathological form of nephrotic syndrome. This study analyzed the value of pathological lesions and clinical prognosis of different segmental glomerulosclerosis ratios in FSGS. Two hundred and six FSGS patients were collected from Dec 2013 to Apr 2016. The patients were divided into two groups according to the proportion of glomerular segmental sclerosis: F1 (SSR ≤ 15%, n = 133) and F2 (SSR > 15%, n = 73). The clinical and pathological data were recorded and analyzed, and statistical differences were observed between the serum uric acid level and the percentage of chronic renal failure. The pathological results showed significant differences in interstitial fibrosis and tubular atrophy (IFTA), degree of mesangial hyperplasia, vascular lesions, synaptopodin intensity, and foot process effacement between the two groups. Multivariate logistic regression analysis showed significant differences in creatinine (OR: 1.008) and F2 group (OR: 1.19). In all patients, the prognoses of urine protein and serum creatinine levels were statistically different. Multivariate Cox regression analysis revealed that F2 (hazard ratio: 2.306, 95% CI 1.022-5.207) was associated with a risk of ESRD (end stage renal disease). The proportion of segmental glomerulosclerosis provides a guiding value in the pathological diagnosis and clinical prognosis of FSGS.
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  • 文章类型: Journal Article
    背景:以色列美沙酮维持治疗(MMT)患者尚未常规监测芬太尼。我们瞄准了1。评估3年内尿芬太尼比例变化并表征患者特征2.为了研究患者对芬太尼使用情况的自我报告,并比较有关芬太尼风险的知识,在简短的教育干预之前和之后。
    方法:在2021年至2023年期间,每3个月对所有当前MMT患者的尿液中的芬太尼进行检测,并对尿芬太尼阳性的患者进行表征。使用芬太尼知识问卷(效果,适应症,和风险)在解释会议之前和之后。
    结果:芬太尼的比例介于9.8%和15.1%之间,尿中芬太尼阳性(2023年9月)的患者的特征是尿中普瑞巴林阳性,可卡因,和苯二氮卓(逻辑回归)。在目前的260名患者中(87%的依从性),78(30%)芬太尼终生使用自我报告(“永远”),182“从不”使用。“永远”组的知识得分高于“永远”组,两组在解释性会议(重复测量)后有所改善.“Ever”组患者入院时发现尿液中大麻和苯并二氮杂卓呈阳性,他们更年轻,未设法获得带回家剂量权限,芬太尼知识评分较高(逻辑回归).
    结论:在没有常规芬太尼试验的情况下,知识得分高,MMT持续时间较短,入院时使用苯二氮卓类药物,和目前的大麻使用情况,可能暗示芬太尼滥用的可能性。
    BACKGROUND: Fentanyl is not yet routinely monitored among methadone maintenance treatment (MMT) patients in Israel. We aimed 1. to evaluate urine fentanyl proportion changes over 3 years and characterize patients\' characteristics 2. To study patients\' self-report on fentanyl usage, and compare knowledge about fentanyl risk, before and following brief educational intervention.
    METHODS: Fentanyl in the urine of all current MMT patients was tested every 3 months year between 2021 and 2023, and patients with positive urine fentanyl were characterized. Current patients were interviewed using a fentanyl knowledge questionnaire (effects, indications, and risks) before and following an explanation session.
    RESULTS: Proportion of fentanyl ranged between 9.8 and 15.1%, and patients with urine positive for fentanyl (September 2023) were characterized as having positive urine for pregabalin, cocaine, and benzodiazepine (logistic regression). Of the current 260 patients (87% compliance), 78(30%) self-reported of fentanyl lifetime use (\"Ever\"), and 182 \"never\" use. The \"Ever\" group had higher Knowledge scores than the \"Never\", both groups improved following the explanatory session (repeated measure). The \"Ever\" group patients were found with urine positive for cannabis and benzodiazepine on admission to MMT, they were younger, did not manage to gain take-home dose privileges and had a higher fentanyl knowledge score (logistic regression).
    CONCLUSIONS: In the absence of routine fentanyl tests, a high knowledge score, shorter duration in MMT, benzodiazepine usage on admission, and current cannabis usage, may hint of the possibility of fentanyl abuse.
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  • 文章类型: Journal Article
    背景:当产后立即红细胞计数减少或血红蛋白浓度低于10g/dl时,就会发生产后立即贫血。它的发生主要是由于怀孕前和怀孕期间铁摄入不足以及分娩期间失血。这项研究的目的是评估在Shewarobit医疗机构分娩的母亲中立即产后贫血的比例和相关因素;在阿姆哈拉,埃塞俄比亚。
    方法:基于机构的横断面研究于2022年6月至9月进行。采用系统随机抽样方法选择研究参与者。数据是通过面试官协助的问题收集的。将数据输入EpiData软件4.6.0.4版,并输出到SPSS21进行分析。并计算描述性统计数据。采用Logistic回归,P值小于0.05被认为具有统计学意义。
    结果:这项研究是在307名研究参与者中进行的,产后即刻贫血的比例为41.4%[95%CI:36.7~46.6].产后出血[AOR=4.76,95%CI:2.44-9.28],不补充铁和叶酸[AOR=6.19,95%CI:2.69,14.22],第二产程延长[AOR=2.52,95%CI:1.16-5.44],上臂中围<23cm[AOR=2.02,95%CI:1.11-3.68]是与产后即刻贫血显著相关的因素。
    结论:立即产后贫血的比例是Shewarobit医疗机构的公共问题。在使用Partograph进行劳动之后,密切监测和立即干预PPH,并建议在产前护理期间预防营养不良。
    BACKGROUND: Immediate postpartum anemia occurs when the amount of red blood cell count is reduced or hemoglobin concentration is below 10 g/dl in the immediate postpartum. It occurs primarily due to inadequate iron intake before and during pregnancy and blood loss during delivery. The aim of this study is to assess the proportion of immediate postpartum anemia and associated factors among mothers who gave birth at Shewarobit health facilities; in Amhara, Ethiopia.
    METHODS: Institutional-based cross-sectional study was conducted from June to September 2022. A systematic random sampling method was employed to select the study participants. The data were collected through interviewer-assisted questions. Data were entered into Epi Data software version 4.6.0.4 and exported to SPSS 21 for analysis, and descriptive statistics were computed. Logistic regression was applied, and P-values less than 0.05 were considered statistically significant.
    RESULTS: This study was conducted among 307 study participants and, the proportion of immediate postpartum anemia was 41.4% [95% CI: 36.7-46.6]. Having postpartum hemorrhage [AOR = 4.76, 95% CI: 2.44-9.28], not taking iron and folic acid supplementation [AOR = 6.19, 95% CI: 2.69, 14.22], having a prolonged second stage of labor [AOR = 2.52, 95% CI: 1.16-5.44], and mid-upper arm circumference < 23 cm [AOR = 2.02, 95% CI: 1.11-3.68] were factors significantly associated with immediate postpartum anemia.
    CONCLUSIONS: The proportion of immediate postpartum anemia was public problem in Shewarobit health facilities. Following the progress of labor using a partograph, closely monitoring and immediate intervention of PPH, and prevent undernutrition during antenatal care is recommended.
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  • 文章类型: Comparative Study
    背景:加利福尼亚州是美国亚美尼亚人人口最多的地方。人口数据库中亚美尼亚人的历史分类为“白人”或“其他种族”可能掩盖了该人群的癌症发病率模式。这是第一项考虑加利福尼亚州亚美尼亚人癌症发病率的研究。
    方法:我们使用加利福尼亚癌症登记处的亚美尼亚姓氏列表和出生地信息来识别1988-2019年期间诊断为癌症的亚美尼亚人。我们计算了亚美尼亚人与非西班牙裔白人(NHW)的比例发病率(PIR)。作为探索性分析,我们使用来自美国社区调查(ACS)的亚美尼亚人口分母计算了2006-2015年期间的发病率比率(IRR).考虑到使用ACS人口估计进行比率计算的不确定性,我们选择PIR作为主要方法。
    结果:在加利福尼亚州的亚美尼亚人中有27,212例癌症诊断,男性为13,754,女性为13,458。亚美尼亚男性的胃比例明显较高(PIR=2.39),甲状腺(PIR=1.45),和烟草相关的癌症,包括膀胱癌(PIR=1.53),结直肠(PIR=1.29),和肺癌(PIR=1.16)。包括胃癌在内的癌症比例较高(PIR=3.24),甲状腺(PIR=1.47),在亚美尼亚女性中观察到结直肠(PIR=1.29)。探索性IRR分析显示胃部较高(IRR=1.78),膀胱(IRR=1.13),亚美尼亚男性的结直肠癌(IRR=1.12)和亚美尼亚女性的高胃癌(IRR=2.54)。
    结论:我们观察到胃较高,男性和女性的结直肠癌和甲状腺癌发病率,和男性的烟草相关癌症。需要进一步的研究来完善亚美尼亚人口估计,并了解和解决与加利福尼亚州亚美尼亚人中特定癌症相关的风险因素。
    BACKGROUND: California is home to the largest population of Armenians in the United States. The historical categorization of Armenians as \'White\' or \'Some Other Race\' in population databases has likely masked cancer incidence patterns in this population. This is the first study considering cancer incidence among Armenians in California.
    METHODS: We used the Armenian Surname List and birthplace information in the California Cancer Registry to identify Armenians with cancer diagnosed during 1988-2019. We calculated proportional incidence ratios (PIR) among Armenians compared with non-Hispanic Whites (NHWs). As an exploratory analysis, we calculated incidence rate ratios (IRR) during 2006-2015 using Armenian population denominators from the American Community Survey (ACS). We selected PIR as our primary method given uncertainty regarding the use of ACS population estimates for rate calculations.
    RESULTS: There were 27,212 cancer diagnoses among Armenians in California, 13,754 among males and 13,458 among females. Armenian males had notably higher proportions of stomach (PIR = 2.39), thyroid (PIR = 1.45), and tobacco-related cancers including bladder (PIR = 1.53), colorectal (PIR = 1.29), and lung (PIR = 1.16) cancers. Higher proportional incidence of cancers including stomach (PIR = 3.24), thyroid (PIR = 1.47), and colorectal (PIR = 1.29) were observed among Armenian females. Exploratory IRR analyses showed higher stomach (IRR = 1.78), bladder (IRR = 1.13), and colorectal (IRR = 1.12) cancers among Armenian males and higher stomach (IRR = 2.54) cancer among Armenian females.
    CONCLUSIONS: We observed higher stomach, colorectal and thyroid cancer incidence among males and females, and tobacco-related cancers among males. Further research is needed to refine Armenian population estimates and understand and address risk factors associated with specific cancers among Armenians in California.
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  • 文章类型: Journal Article
    背景:COVID-19大流行凸显了在线医疗服务的重要性。尽管一些研究人员已经调查了数字评分如何影响消费者的选择,有限的研究集中在最关注医生的负面评论的影响上.
    目的:本研究旨在调查负面评论的特征,包括比例(低/高),索赔类型(评估/事实),和医生反应(不存在/存在),在医生的总体评分较高的情况下,影响消费者的医生评估过程。
    方法:使用2×2×2受试者间决策控制实验,这项研究检查了参与者对不同文本评论的医生的判断。收集的数据使用t检验和偏最小二乘-结构方程模型进行分析。
    结果:负面评论降低了消费者选择医生的意愿。与医生的反应(β=0.194,P<.001)相比,负面评论比例(β=-0.371,P<.001)和索赔类型(β=-0.343,P<.001)对消费者选择医生的意愿有更大的影响。负面评论比例很高,事实负面评论,与同行相比,缺乏医生反应显着降低了消费者的医生选择意愿。消费者对负面评论的归因影响了他们的评价过程。医师归因介导了评价比例的影响(β=-0.150,P<.001),审查索赔类型(β=-0.068,P=0.01),和医生对消费者选择的反应(β=0.167,P<.001)。审阅者归因也介导了审阅比例的影响(β=-0.071,P<.001),审查索赔类型(β=-0.025,P=0.01),和医生对消费者选择的反应(β=0.096,P<.001)。医师反应对评价比例与医师归因关系的调节作用(β=-0.185,P<.001),评审比例和评审人员归因(β=-0.110,P<.001),索赔类型和医生归因(β=-0.123,P=0.003),索赔类型和审查员归因(β=-0.074,P=.04)均显著。
    结论:负面评论特征和医生反应通过对医生和评论者的因果归因显著影响消费者的选择。医师归因对消费者医师选择意愿的影响比审阅者归因对消费者选择意愿的影响更大。医生反应的存在通过直接和调节作用降低了负面评论的影响。我们提出了一些对医生的实际意义,卫生保健提供者,和在线医疗服务平台。
    BACKGROUND: The COVID-19 pandemic has highlighted the importance of online medical services. Although some researchers have investigated how numerical ratings affect consumer choice, limited studies have focused on the effect of negative reviews that most concern physicians.
    OBJECTIVE: This study aimed to investigate how negative review features, including proportion (low/high), claim type (evaluative/factual), and physician response (absence/presence), influence consumers\' physician evaluation process under conditions in which a physician\'s overall rating is high.
    METHODS: Using a 2×2×2 between-subject decision-controlled experiment, this study examined participants\' judgment on physicians with different textual reviews. Collected data were analyzed using the t test and partial least squares-structural equation modeling.
    RESULTS: Negative reviews decreased consumers\' physician selection intention. The negative review proportion (β=-0.371, P<.001) and claim type (β=-0.343, P<.001) had a greater effect on consumers\' physician selection intention compared to the physician response (β=0.194, P<.001). A high negative review proportion, factual negative reviews, and the absence of a physician response significantly reduced consumers\' physician selection intention compared to their counterparts. Consumers\' locus attributions on the negative reviews affected their evaluation process. Physician attribution mediated the effects of review proportion (β=-0.150, P<.001), review claim type (β=-0.068, P=.01), and physician response (β=0.167, P<.001) on consumer choice. Reviewer attribution also mediated the effects of review proportion (β=-0.071, P<.001), review claim type (β=-0.025, P=.01), and physician response (β=0.096, P<.001) on consumer choice. The moderating effects of the physician response on the relationship between review proportion and physician attribution (β=-0.185, P<.001), review proportion and reviewer attribution (β=-0.110, P<.001), claim type and physician attribution (β=-0.123, P=.003), and claim type and reviewer attribution (β=-0.074, P=.04) were all significant.
    CONCLUSIONS: Negative review features and the physician response significantly influence consumer choice through the causal attribution to physicians and reviewers. Physician attribution has a greater effect on consumers\' physician selection intention than reviewer attribution does. The presence of a physician response decreases the influence of negative reviews through direct and moderating effects. We propose some practical implications for physicians, health care providers, and online medical service platforms.
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  • 文章类型: Journal Article
    背景:全球每年的死产负担估计为320万,其中98%发生在低收入和中等收入国家(LMICs)。在埃塞俄比亚的阿姆哈拉地区,死产结局的患病率为85/1000.埃塞俄比亚参加分娩的卫生专业人员人数正在增加,然而,死胎率并没有像预期的那样下降。然而,研究区域内与死产比例和相关因素相关的研究数量有限.这项研究旨在评估在TibebeGhion专科医院和FelegeHiwot综合专科医院分娩的妇女中死胎的比例和相关因素。
    方法:对2020年4月1日至2020年8月30日在BahirDar的两家转诊医院分娩的366名妇女进行了一项基于机构的横断面研究。使用系统随机抽样技术选择研究参与者。使用清单和结构化问卷来检索客户及其服务人员的信息。收集的数据被清理,编码,并输入Epi-data版本3.1,然后导出到SPSS23进行分析。计算双变量和多变量逻辑回归分析,以确定具有统计学意义的相关因素,P值<0.05。结果呈现在表格和图表中。
    结果:本研究区域死胎比例为3.8%。这项研究表明,教育水平,完成小学学业的人(AOR=0.12;95%CI(0.01,0.98)),不使用Partograph(AOR=3.77,95%;CI(1.02;13.93)),和产科并发症(AOR=6.7;95%CI(1.54,29.79)是影响死产的主要因素。
    结论:我们的研究发现,死胎率仍然是一个主要的公共卫生问题。文盲,不使用Partograph,产科并发症是死产的主要相关因素。本研究中确定的风险因素可以通过在孕前提供适当的护理来预防和管理。产前,和分时。
    BACKGROUND: The annual global burden of stillbirths is estimated to be 3.2 million, of which 98% occur in low and middle-income countries (LMICs). In the Amhara region of Ethiopia, the prevalence of stillbirth outcomes was 85 per 1000. Ethiopia is experiencing an increase in the number of health professionals attending deliveries, however, stillbirth rates are not decreasing as anticipated. However, there are limited numbers of studies done related to the proportion of stillbirths and associated factors in the study area. This study aimed to assess the proportion of stillbirths and associated factors among women who attended deliveries at Tibebe Ghion Specialized Hospital and Felege Hiwot Comprehensive Specialized Hospital.
    METHODS: An institutional-based cross-sectional study was conducted on 366 women who delivered at two referral hospitals in Bahir Dar from April 1, 2020, to August 30, 2020. Study participants were selected using systematic random sampling techniques. A checklist and structured questionnaire were used to retrieve information from the clients and their attendants. The collected data were cleaned, coded, and entered into Epi-data version 3.1 and then exported into SPSS 23 for analysis. Bivariate and multivariable logistic regression analysis was computed to identify statistically significant associated factors with a P value < 0.05. The results were presented in tables and charts.
    RESULTS: The proportion of stillbirths was 3.8% in this study area. This study showed that level of education, who completed primary school (AOR = 0.12; 95% CI (0.01, 0.98)), not using partograph (AOR = 3.77, 95%; CI (1.02; 13.93)), and obstetric complication (AOR = 6.7; 95% CI (1.54, 29.79) were the major factors affecting the stillbirth.
    CONCLUSIONS: Our study found that stillbirth rate remains a major public health problem. Illiteracy, not using a partograph, and having obstetric complications were major associated factors for stillbirth. The risk factors identified in this study can be prevented and managed by providing appropriate care during preconception, antepartum, and intrapartum periods.
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  • 文章类型: Journal Article
    尽管贫血和精神分裂症(SCZ)都会导致认知功能下降,目前尚不清楚贫血是否会加重SCZ患者的认知功能减退.这项研究的主要目的是调查贫血的患病率和贫血之间的关系。SCZ症状严重程度,SCZ患者的认知功能。
    我们获得了1690例SCZ住院患者的人口统计学和临床数据。所有精神症状和认知功能均采用阳性和阴性综合征量表(PANSS)进行评估,迷你精神状态检查(MMSE),以及评估神经心理状态的重复电池(RBANS)。通过常规血液测试收集血红蛋白(HGB)值以及红细胞(RBC)计数。
    SCZ患者贫血的比例为26.36%(383/1453)。与无贫血的SCZ患者相比,SCZ贫血患者年龄较大,体重较低,较小的腰围和较低的载脂蛋白B水平,但QT间隔较长。进一步logistic回归分析显示贫血与年龄有关,性别,和重量。此外,有和没有贫血的SCZ患者的认知功能没有差异。
    我们的研究结果表明,在中国汉族人群中,慢性SCZ患者的贫血比例很高。SCZ患者中的一些人口统计学和临床变量与贫血相关。
    UNASSIGNED: Although both anemia and schizophrenia (SCZ) can cause cognitive decline, it is unclear whether anemia worsens cognitive decline in patients with SCZ. The primary objective of this study was to investigate the prevalence of anemia and the relationship between anemia, SCZ symptom severity, and cognitive function in patients with SCZ.
    UNASSIGNED: We obtained demographic and clinical data from 1690 inpatients with SCZ. All psychiatric symptoms and cognitive functioning were assessed by the Positive and Negative Syndrome Scale (PANSS), the Mini-Mental State Examination (MMSE), and the Repeated Battery for the Assessment of Neuropsychological Status (RBANS). Hemoglobin (HGB) values as well as red blood cell (RBC) counts were collected by routine blood tests.
    UNASSIGNED: The proportion of anemia in patients with SCZ was 26.36 % (383/1453). Compared to SCZ patients without anemia, SCZ patients with anemia were older, had a lower bodyweight, a smaller waist circumference and lower apolipoprotein B levels, but longer QT intervals. Further logistic regression analysis revealed that anemia was associated with age, gender, and weight. In addition, there was no difference in cognitive function between SCZ patients with and without anemia.
    UNASSIGNED: Our findings suggest a high proportion of anemia in patients with chronic SCZ in the Han Chinese population. Several demographic and clinical variables are associated with anemia in SCZ patients.
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  • 文章类型: Journal Article
    背景:家具设计师在设计人体工程学家具时必须考虑一些规则。主要设计原则是设计家具的目标群体,考虑到使用家具的人的尺寸。
    目的:本文介绍了儿童身体的12个部位之间的相关性,以及用于家具和室内设计师的身材和身体其他11个部位之间的比例。
    方法:现场测量包括:身高(S),坐的高度(她),肩高(Sh),pop高度(Ph),臀部宽度(Hb),弯头支撑高度(Erh),臀部—————————————————————————————————————————————————————————————————————————————————————————————————臀部-膝盖长度(Bkl),大腿间隙(Tc),坐着的眼睛高度(Eh),6-11岁(1至5年级)学生的膝盖高度(Kh)和肩宽(Sb)。对科索沃4个不同地区12所小学的687名儿童进行了测量。
    结果:研究数据表明,总的来说,测量的零件有相关性(在某些地方很强,在某些中等)。此外,这项研究提出了儿童家具设计所必需的身材和身体其他部位之间的比例。
    结论:使用这些数据将使家具设计师能够轻松地确定他们将设计的组的尺寸,即使只测量一个维度,即身材,然后分别设定每件的比例。
    BACKGROUND: There are some rules that furniture designers must take into consideration to design ergonomic furniture. The main design principle is the target group for which the furniture will be designed, considering the dimensions of people who use the furniture.
    OBJECTIVE: The paper presents the correlation between 12 parts of children\'s body, as well as the proportion between stature and 11 other parts of the body which are used for the purposes of furniture and interior designers.
    METHODS: Field measurements include: Stature (S), Sitting height (She), Shoulder height (Sh), Popliteal height (Ph), Hip width (Hb), Elbow rest height (Erh), Buttock-popliteal length (Bpl), Buttock-knee length (Bkl), Thigh clearance (Tc), Eye height sitting (Eh), Knee height (Kh) and Shoulder breadth (Sb) to pupils aged 6-11 (grades 1 to 5). The measurements were done in 687 children in 12 primary schools in 4 different regions in Kosovo.
    RESULTS: The data of the study shows that, in general, there is a correlation (in some parts strong and in some medium) for the measured parts. Also, the study presents the proportion between the stature and other parts of the body which are necessary for the design of children\'s furniture.
    CONCLUSIONS: Using this data will enable furniture designers to easily target the dimensions of the group they will design, even by measuring only one dimension, i.e. stature and then setting the proportions for each piece separately.
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  • 文章类型: Journal Article
    工作压力被认为是各种职业环境中的一个重要问题,对个人和组织都有深远的影响。在COVID-19大流行期间,公共卫生劳动力(PHW)的工作压力一直是一个重要的问题,因为他们因过度暴露COVID-19而面临感染和死亡风险显著增加。本研究对登嘉楼PHW中与工作压力相关的关键因素进行了描述性探索,马来西亚。方法这是一项从2022年5月至2023年4月进行的横断面研究,涵盖登嘉楼的所有八个地区卫生局(DHO)和政府卫生诊所。数据收集涉及马来语版本的工作内容问卷(M-JCQ),它基于Karasek的需求-控制-支持模型评估工作特征,包括四个主要领域:决策纬度,心理工作需求,体力劳动要求,和社会支持。数据来自1044名参与者,并使用SPSS版本27(IBMCorp.,Armonk,NY,美国)。1044名参与者的调查结果,18.9%的人经历了工作压力。护士的工作压力百分比最高(24.3%),其次是医疗助理(18.3%)和医师(16.0%)。相比之下,公共卫生助理(PKA)组的工作压力发生率最低。基于Karasek\的模型的作业类型也显示出变化,医生的活跃工作比例最高(46.4%),虽然医疗助理的低工作压力比例最高(17.9%),和PKA的被动工作类型比例最高(44.7%)。结论本研究为登嘉楼公共卫生人员面临的工作相关挑战提供了重要见解,马来西亚,特别是在COVID-19大流行期间。工作压力是一个很大的问题,了解其潜在因素对于改善PHW的福祉至关重要。决策纬度,工作要求,社会支持在塑造PHW的工作压力中起着至关重要的作用。需要战略和干预措施来减轻工作压力,改善工作条件,并提高PHWs在公共卫生举措中的有效性。这项研究强调了解决这一部门工作压力的重要性,对PHW的身心健康都有潜在的好处。
    Introduction Job stress is recognized as a significant concern across various occupational settings which have profound implications for both individuals and organizations. During the COVID-19 pandemic, job stress among the public health workforce (PHW) has been a significant concern, as they face a significantly increased risk of infection and mortality due to excessive COVID-19 exposure. This study presents a descriptive exploration of key job stress-related factors among PHW in Terengganu, Malaysia. Methodology This is a cross-sectional study conducted from May 2022 to April 2023, encompassing all eight District Health Offices (DHO) and government health clinics in Terengganu. Data collection involved a Malay version of the Job Content Questionnaire (M-JCQ), which assesses job characteristics based on Karasek\'s demand-control-support model and consists of four main domains: decision latitude, psychological job demands, physical job demands, and social support. Data was collected from 1044 participants, and statistical analysis was performed using SPSS version 27 (IBM Corp., Armonk, NY, USA). Findings Of the 1044 participants, 18.9% experienced job stress. The highest percentage of job stress was observed among nurses (24.3%), followed by medical assistants (18.3%) and physicians (16.0%). In contrast, the public health assistant (PKA) group had the lowest rate of job stress. Job types based on Karasek\'s model also showed variations, with doctors having the highest percentage of active jobs (46.4%), while medical assistants had the highest percentage of low job strain (17.9%), and PKAs had the highest percentage of passive job types (44.7%). Conclusion This study offers significant insights into the work-related challenges faced by the public health workforce in Terengganu, Malaysia, especially during the COVID-19 pandemic. Job stress is a substantial concern, and understanding its underlying factors is essential for improving the well-being of PHWs. Decision latitude, job demands, and social support play critical roles in shaping job stress among PHWs. Strategies and interventions are needed to mitigate job stress, improve working conditions, and enhance the effectiveness of PHWs in public health initiatives. This study highlights the importance of addressing job stress in this sector, with potential benefits for both the mental and physical health of PHW.
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