Disability and Principal Lifetime Occupation in the Elderly

1996 ◽  
Vol 43 (4) ◽  
pp. 317-324 ◽  
Author(s):  
Cristina Geroldi ◽  
Giovanni B. Frisoni ◽  
Renzo Rozzini ◽  
Marco Trabucchi
Keyword(s):  
Linear Regression Analysis ◽  
The Elderly ◽  
Multiple Linear Regression Analysis ◽  
Cognitive Status ◽  
Community Dwelling ◽  
Complete Disappearance ◽  
Italian Population ◽  
White Collar Workers ◽  
The Difference ◽  
Relationship Of

This study addresses the relationship of disability with principal lifetime occupation in the elderly. Daily function, cognitive, and physical health variables were assessed in an Italian population of 524 community-dwelling elders aged seventy and over. Farmers had 1.4 (95% C.I.: 0.6 to 2.2) instrumental daily functions lost higher than white-collar workers. Adjustment for age, education, and financial dissatisfaction with multiple linear regression analysis decreased the difference to a still significant figure of 0.9 (95% C.I.: 0.1 to 1.7). On the contrary, adjustment only for cognitive status resulted in complete disappearance of the association [0.2 functions lost (95% C.I.: −0.5 to 0.9)]. The data indicate that greater disability in the most disadvantaged occupational groups may be due to poorer cognition.

scholarly journals Modestly Elevated Serum Procalcitonin Levels in Patients with Rheumatoid Arthritis Free of Active Infection

Medicina ◽  
2020 ◽  
Vol 56 (10) ◽  
pp. 545
Author(s):  
Khai-Jing Ng ◽  
Hui-Chun Yu ◽  
Hsien-Yu Huang Tseng ◽  
Chia-Wen Hsu ◽  
Ming-Chi Lu
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Linear Regression Analysis ◽  
Elevated Serum ◽  
Multiple Linear Regression Analysis ◽  
Healthy Controls ◽  
Active Infection ◽  
The Difference ◽  
Relationship Of ◽  
The Relationship

Background and objectives: To investigate the serum procalcitonin (PCT) levels among patients with rheumatoid arthritis (RA) without active infection compared with healthy controls and to understand the relationship of PCT with RA disease activity, and treatment received by patients. Materials and Methods: Patients aged 20 years and above with clinician-confirmed diagnosis of RA and healthy volunteers were included during regular outpatient visits, and those with active infection symptoms and signs were excluded. RA disease activity was measured using the Disease Activity Score-28 for Rheumatoid Arthritis with erythrocyte sedimentation rate (DAS28-ESR). Medications received by the patients were also recorded. Results: A total of 623 patients with RA and 87 healthy subjects were recruited in this study. The mean PCT were significantly higher in patients with RA (6.90 ± 11.81 × 10−3 ng/mL) compared with healthy controls (1.70 ± 6.12 × 10−3 ng/mL) (p < 0.001) and the difference remained statistically significant after adjusting for age and sex. In addition, multiple linear regression analysis showed that a lower rank-transformed PCT serum level was significantly correlated with the use of biologics (p = 0.017) and a high DAS28-ESR score (p = 0.028) in patients with RA. Conclusion: Patients with RA have a significantly higher serum PCT levels compared with healthy controls. The use of biologics and an active RA disease activity were associated with a lower level of PCT in patients with RA. Further investigation is required to determine the optimal cutoff value of PCT among patients with RA and its association with disease activity and biologic usage.

scholarly journals The Influence of the Application of Marketing Mix on the Purchase Decision of Prospective Consumers of Grand Cempaka Housing

2020 ◽  
Author(s):  
Gesang Sudrajad ◽  
J.E Sutanto
Keyword(s):  
Regression Analysis ◽  
Data Analysis ◽  
Quantitative Methods ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Marketing Mix ◽  
Marketing Strategies ◽  
Purchase Decision ◽  
Relationship Of ◽  
The Relationship

The purpose of this study was to examine the effect of simultaneous and partial marketing mix on the purchase decision of prospective consumers of Grand Cempaka Housing.This research uses quantitative methods, and is a survey research from the types of explanatory research whose focus is placed on relational research: studying the relationship of variables. The object of research is the residents of Pasuruan City and the sample in this study is the Prospective Consumer of Grand Cempaka Housing. Data analysis uses multiple linear regression analysis methods.The results of the analysis show that Products, Prices, Places and Promotions simultaneously have a significant effect on the Decision of Purchasing Prospective Consumers of Grand Cempaka Housing. This shows that the marketing mix is one of the marketing strategies that should be considered so that the implementation of the marketing strategy can run successfully because the elements in the marketing mix influence each other. Variables in the marketing mix which include Products, Prices, Places and Promotions partially have a significant effect on the Decision of Purchasing Prospective Consumers of Grand Cempaka Housing. Keywords: marketing mix; purchase decision; property; housing

scholarly journals INTEGRATED REPORTING DISCLOSURE, BUSINESS COMPLEXITY AND FIRM VALUE

2020 ◽  
Vol 12 (1) ◽  
pp. 1-6
Author(s):  
Seful Komar ◽  
Nurmala Ahmar ◽  
Dwi Prastowo Darminto
Keyword(s):  
Firm Value ◽  
Information Disclosure ◽  
Stock Exchange ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Analysis Tool ◽  
Manufacturing Companies ◽  
Integrated Reporting ◽  
Relationship Of ◽  
Business Complexity

This study empirically investigates the effect of disclosure elements of integrated reporting on firm value. Business complexity is used as a moderating variable in the effect of integrated reporting on firm value. A total of 189 samples of manufacturing companies registered on the Indonesia Stock Exchange in 2015-2017 met the criteria using the purposive sampling method. A multiple linear regression analysis using SEM-PLS program is employed as a data analysis tool. The results showed that integrated reporting has significant effect on firm value. Business complexity moderates the relationship of disclosure integrated reporting to firm value. The better quality of information disclosure from element of integrated reporting increases investor confidence thereby increasing firm value.

The Research on the Cognitive Status of Clinical Epidemiology and the Influence Factors of the Teaching Result of the Medical Postgraduates in a College

2019 ◽  
Author(s):  
Zhiwei Xu ◽  
Ayobami Matthew Olajuyin ◽  
Xuemei Wang ◽  
Xiaoju Zhang ◽  
Qiongrui Zhao ◽  
...  
Keyword(s):  
Teaching Effectiveness ◽  
Clinical Epidemiology ◽  
Linear Regression Analysis ◽  
Influence Factors ◽  
Multiple Linear Regression Analysis ◽  
Scientific Basis ◽  
Cognitive Status ◽  
Class Discussion ◽  
Self Administration ◽  
Postgraduate Students

Abstract Backgroud To understand the cognitive status of clinical epidemiology of medical postgraduates, and find out the key factors influencing the clinical epidemiology teaching result through the analysis of factors that influence the teaching result, so as to provide the scientific basis for the establishment of measures to improve the teaching effect.Methods Selecting all the medical postgraduate of 2015 grade in a certain university located in Zhengzhou as investigation object, adopts the unified self-administration questionnaire to survey the cognitive status of clinical epidemiological situation of the postgraduates, and adopt the method of multiple linear regression analysis to analyze the factors that affect the learning effect.Results The medical postgraduates have a limited knowledge reserve of clinical epidemiology and a lack of the importance of this course, elder, female, Seven-year medical students, frequently preview before class, review after class, and often participate in class discussion have a positive effect on the learning effect.Conclusions Clinical epidemiology is a discipline that requires constant learning and practice. It is necessary to set up this course for medical postgraduates. The teaching of clinical epidemiology for postgraduate students should emphasize the importance of the conversion of the way to reflect, targeted teaching depends on the characteristics of each student should be implemented in the process of the course in order to better improve the teaching effectiveness of the course.

scholarly journals Association of Perceived Built Environment Attributes with Objectively Measured Physical Activity in Community-Dwelling Ambulatory Patients with Stroke

2019 ◽  
Vol 16 (20) ◽  
pp. 3908
Author(s):  
Masashi Kanai ◽  
Kazuhiro P. Izawa ◽  
Hiroki Kubo ◽  
Masafumi Nozoe ◽  
Kyoshi Mase ◽  
...  
Keyword(s):  
Physical Activity ◽  
Built Environment ◽  
Vigorous Physical Activity ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Community Dwelling ◽  
Cross Sectional ◽  
Ambulatory Patients ◽  
Objectively Measured ◽  
Objectively Measured Physical Activity

There is little evidence on how perceptions of the built environment may influence physical activity among post-stroke patients. This study aimed to explore the associations between perceived built environment attributes and objectively measured physical activity outcomes in community-dwelling ambulatory patients with stroke. This cross-sectional study recruited patients who could walk outside without assistance. We assessed both objectively measured physical activity outcomes such as number of steps and duration of moderate-to-vigorous physical activity (MVPA) with an accelerometer and the patients’ perceived surrounding built environment with the International Physical Activity Questionnaire Environmental Module. Sixty-one patients (67.0 years old) were included. The multiple linear regression analysis showed significant associations of the presence of sidewalks (β = 0.274, p = 0.016) and access to recreational facilities (β = 0.284, p = 0.010) with the number of steps taken (adjusted R2 = 0.33). In contrast, no significant associations were found between perceived built environment attributes and MVPA. These findings may help to suggest an approach to promote appropriate physical activity in patients with stroke depending on their surrounding built environment.

scholarly journals Implementation of a Blind Quality Control Program in Blood Alcohol Analysis

2019 ◽  
Vol 43 (8) ◽  
pp. 630-636 ◽  
Author(s):  
Jackeline Moral ◽  
Callan Hundl ◽  
Dayong Lee ◽  
Maddisen Neuman ◽  
Aimee Grimaldi ◽  
...  
Keyword(s):  
Quality Control ◽  
Linear Regression Analysis ◽  
Control Program ◽  
Multiple Linear Regression Analysis ◽  
Blood Alcohol ◽  
Proficiency Tests ◽  
Science Center ◽  
Quality Control Program ◽  
Significant Difference ◽  
The Difference

Abstract Declared proficiency tests are limited in their use for testing the performance of the entire system, because analysts are aware that they are being tested. A blind quality control (BQC) is intended to appear as a real case to the analyst to remove any intentional or subconscious bias. A BQC program allows a real-time assessment of the laboratory’s policies and procedures and monitors reliability of casework. In September 2015, the Houston Forensic Science Center (HFSC) began a BQC program in blood alcohol analysis. Between September 2015 and July 2018, HFSC submitted 317 blind cases: 89 negative samples and 228 positive samples at five target concentrations (0.08, 0.15, 0.16, 0.20 and 0.25 g/100 mL; theoretical targets). These blood samples were analyzed by a headspace gas chromatograph interfaced with dual-flame ionization detectors (HS-GC-FID). All negative samples produced `no ethanol detected’ results. The mean (range) of reported blood alcohol concentrations (BACs) for the aforementioned target concentrations was 0.075 (0.073–0.078), 0.144 (0.140–0.148), 0.157 (0.155–0.160), 0.195 (0.192–0.200) and 0.249 (0.242–0.258) g/100 mL, respectively. The average BAC percent differences from the target for the positive blind cases ranged from −0.4 to −6.3%, within our uncertainty of measurement (8.95–9.18%). The rate of alcohol evaporation/degradation was determined negligible. A multiple linear regression analysis was performed to compare the % difference in BAC among five target concentrations, eight analysts, three HS-GC-FID instruments and two pipettes. The variables other than target concentrations showed no significant difference (P > 0.2). While the 0.08 g/100 mL target showed a significantly larger % difference than higher target concentrations (0.15–0.25 g/100 mL), the % differences among the higher targets were not concentration-dependent. Despite difficulties like gaining buy-in from stakeholders and mimicking evidence samples, the implementation of a BQC program has improved processes, shown methods are reliable and added confidence to staff’s testimony in court.

scholarly journals Relationship between Maximum Tongue Pressure Value and Age, Occlusal Status, or Body Mass Index among the Community-Dwelling Elderly

Medicina ◽  
2020 ◽  
Vol 56 (11) ◽  
pp. 623
Author(s):  
Hiroki Suzuki ◽  
Yasunori Ayukawa ◽  
Yoko Ueno ◽  
Ikiru Atsuta ◽  
Akio Jinnouchi ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
The Elderly ◽  
Community Dwelling ◽  
Tongue Pressure ◽  
Term Care ◽  
Younger Age ◽  
The Difference ◽  
The Relationship

Background and objectives: In an aging society, the maintenance of the oral function of the elderly is of importance for the delay or prevention of frailty and long-term care. In the present study, we focused on the maximum tongue pressure (MTP) value and analyzed the relationship between MTP and age, occlusal status, or body mass index (BMI). Materials and Methods: This one-center observatory study was conducted using a cohort consisting of 205 community-dwelling outpatients over 65 years old. The MTP values of all subjects were measured using a commercially available tongue pressure measurement device and statistically analyzed. In addition, the correlation between MTP value and BMI was analyzed. Results: The MTP value decreased with age, especially in subjects classified as Eichner B and C. The difference in occlusal status did not show any statistically significant influence on MTP value. The correlation between BMI and MTP value was indicated in the tested groups other than an age of 65–74 and Eichner A groups. Conclusions: Although MTP value decreased with age, the difference in occlusal status did not have an impact on MTP value. The correlation between BMI and MTP value was not shown in the youngest group or a group with sufficient occlusal units. The results presented in the present study may imply that, even if MTP is low, younger age and/or better occlusal status compensate for the inferior MTP value in the cohort studied.

scholarly journals Pengaruh Informasi Akuntansi dan Permintaan Investor terhadap Underpricing

2020 ◽  
Vol 30 (3) ◽  
pp. 746
Author(s):  
Made Aida Pradnyadevi ◽  
I Made Sadha Suardikha
Keyword(s):  
Stock Prices ◽  
Stock Exchange ◽  
Linear Regression Analysis ◽  
Financial Statements ◽  
Total Sample ◽  
Multiple Linear Regression Analysis ◽  
Secondary Market ◽  
Analysis Technique ◽  
Bid Price ◽  
The Difference

Underpricing is a phenomenon that often occurs from IPO activities on the IDX. Underpricing is the difference in stock prices that occur in the primary .market’ and secondary’ market, where the bid price is lower than the closing price of the first trading day. The purpose of this research is to find out the effect of accounting information and investor demand on underpricing.This research was conducted’.at companies whose IPO on .the’ Stock .Exchange in 2016-2018. Data collection was obtained from the collection of prospectuses and company financial statements. The total sample of 81 companies using a purposive sampling method. The analysis technique used is multiple linear regression analysis. This study proves that profitability and firm size negatively affect underpricing, while financial leverage and investor demand have no effect on underpricing. Keywords: Underpricing; Profitability; Company Size; Investor Demand.

scholarly journals Keputusan Pembelian Melalui Situs Belanja Online terhadap Perilaku Konsumtif Masyarakat dalam Perspektif Ekonomi Islam

2019 ◽  
Vol 3 (2) ◽  
pp. 132-147
Author(s):  
Muhammad Ridwan ◽  
Isnaini Harahap ◽  
Pangeran Harahap
Keyword(s):  
Statistical Tests ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Purchasing Decisions ◽  
Economic Perspective ◽  
Consumption Behavior ◽  
Islamic Economic ◽  
Consumptive Behavior ◽  
Relationship Of ◽  
The Relationship

This study aims to determine the relationship between purchasing decisions, products, prices, services and risks to consumer consumption behavior in Islamic economic perspective The study will observe Lazada Application Users in Medan. The method used is a quantitative approach using multiple linear regression analysis, with statistical tests. The study found that partially there is a relationship of purchase decision to consumptive behavior by 2.013 or 20.13%. Product to consumptive behavior by 2,137 or 21,37%. Price to consumptive behavior by -2.637 or -26.37%. Service to consumptive behavior by 2,893 or 28,93%. Risk to consumptive behavior by 2.043 or 20.43%. Partially there is a relationship between purchasing decisions, products, prices, services and risks to consumer behavior.

scholarly journals GAMBARAN SUPERVISI, IKLIM KERJA SERTA KEPUASAN KERJA KARYAWAN PT. TRIBUANA REKAYASA BANDUNG

2018 ◽  
Vol 3 (1) ◽  
pp. 81-86
Author(s):  
Devi Robissalami ◽  
Sumiyati Sumiyati ◽  
Eded Tarmedi
Keyword(s):  
Regression Analysis ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Positive Influence ◽  
Cross Sectional ◽  
Employee Job Satisfaction ◽  
Analysis Technique ◽  
The Difference ◽  
Cross Sectional Design ◽  
The Impact

Purpose - The purpose of this study is to determine the effect of supervision and working climate on employee job satisfactionDesign / methodology / approach - This research was conducted in less than 1 year period, the research design is cross-sectional design. The method used is exolanatory survey, and population 67 employees. The analysis technique used is descriptive, the questionnaire is used as a research instrument to collect data from respondents.Findings - based on the results of the study using multiple linear regression analysis, the result that there is a positive influence of supervision and work climate on employee job satisfaction.Originality / value - this study provides a basis for find out the impact of supervision and working climate on employee job satisfaction. The difference of this study with previous research is on the objects, variables, theories and the references.

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