Evaluation by multiple linear regression analysis of the role of biochemical and hormonal factors on the bone histomorphometry of uremic patients

Bone ◽  
1985 ◽  
Vol 6 (5) ◽  
pp. 409-409
Author(s):  
J.L. Sebert ◽  
A. Marie ◽  
M.A. Herve ◽  
A. Fournier ◽  
A. Smadja
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Bone Histomorphometry ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Hormonal Factors ◽  
Uremic Patients

The Influence of the Role of Agricultural Extension Agents on the Socio-Economic Conditions of Farmers in "Ngawi" Farmers Groups in Kumpai Batu Atas Village, South Arut District, West Kotawaringin Regency

AGRIFOR ◽  
2019 ◽  
Vol 18 (1) ◽  
pp. 13
Author(s):  
Shofiyah Shofiyah ◽  
Risca Permatasari ◽  
Aminatun Aminatun
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Linear Regression Analysis ◽  
Agricultural Extension ◽  
Multiple Linear Regression Analysis ◽  
Economic Conditions ◽  
Primary Data ◽  
Extension Agents

This research was carried out in Kumpai Batu Atas Village, South Arut District, Kotawaringin Barat Regency. This study aims to determine the influence of the role of agricultural extension agents on the socio-economic conditions of farmers. Data analysis method uses Likert scale, descriptive analysis, multiple linear regression analysis, f-test and determination coefficient. The data collected in this study are primary data and secondary data.The socio-economic conditions of farmers in "ngawi" farmer groups consist of the age of farmers 30-40 years (12%), 41-50 years (24%), 51-60 years (48%); education consists of elementary school (64%), junior high school (32%), S1 (4%); income level range <Rp. 1,500,000 (34%), Rp. 1,500,000 - Rp. 2,500,000 (64%),> Rp. 2,500,000 - Rp. 3,000,000 (12%) and the work of the farmer respondent all (100%) earns a living as farmer.                 The results showed the hypothesis testing together had a fcount of 0.087 smaller than the value of ftabel of 3.44 which means that Ha was rejected and H0 was accepted, this indicates that the independent variable includes the factors of instructor as educator, facilitator and supervisor together- the same does not affect the dependent variable, namely the socio-economic conditions of the farmers. Based on the results of multiple linear regression analysis obtained equation Y = 1.64 + 0.35 X1 + 0.13 X2 + 0.05 X3 + e which indicates a positive influence between the instructor factors as educators, facilitators and supervisors on the social economic conditions of farmers. The coefficient of determination (R2) obtained shows that 11.1% of socioeconomic conditions can be influenced by the extension factor as an educator, facilitator and supervisor.

scholarly journals THE ROLE OF LEADERSHIP, TEAMWORK, AND BUSINESS PROCESS IN AFFECTING THE PERFOMANCE OF ACCOUNT MANAGER AT PT. TELKOM INDONESIA IN SELLING THE VPN PRODUCTS

2021 ◽  
Vol 2 (3) ◽  
pp. 484-493
Author(s):  
Febryandoko Febryandoko ◽  
Aslam Mei Nur Widigdo
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Positive Affect ◽  
Multiple Linear Regression ◽  
Business Process ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Service Business ◽  
Research Population

This research has been purposed to discover and analyze the role of leadership, teamwork and business process on the achievement of account manager in selling the VPN products. These research methods used a quantitative approach by multiple linear regression analysis to examine the hypothesis. The research population and research sample were 85 respondents who work as Account Manager of the Manufacturing Segment, Service Business Division at PT. Telkom throughout Indonesia.The results showed if the leadership, teamwork and business process partially had a positive affect on the performance of the account manager in VPN sales. It also simultaneously affects the account manager's performance in VPN sales.

scholarly journals The Role of Board of Commissioners in Islamic Social Reporting

2021 ◽  
Vol 17 (2) ◽  
pp. 195-207
Author(s):  
Luluk Muhimatul Ifada ◽  
Chrisna Suhendi ◽  
Rustam Hanafi
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Social Responsibility ◽  
Multiple Linear Regression ◽  
Linear Regression Analysis ◽  
Secondary Data ◽  
Multiple Linear Regression Analysis ◽  
Social Reporting ◽  
Great Opportunity

Abstract: This research aims to investigate how the board of commissioners plays a role in influencing Islamic social reporting. The object of this study was the disclosure of Islamic social reporting in sharia banking in Indonesia, through secondary data. Data were analyzed using multiple linear regression analysis. The findings showed the role of the board of commissioners in influencing the extent of Islamic social reporting disclosure more likely through the size of the board of commissioners, not through an independent board of commissioners or the number of board meetings. Researchers found that challenge of a great opportunity for the board of commissioners to contribute to social responsibility of companies in accordance with the provisions of Islam.  Keywords: Islamic social reporting, board of commissioners, sharia banks Peran Dewan Komisaris dalam Islamic Social ReportingAbstrak: Penelitian ini bertujuan untuk mengetahui peran dewan komisaris dalam mempengaruhi Islamic social reporting. Objek penelitian ini adalah pengungkapan Islamic social reporting pada perbankan syariah di Indonesia, melalui data sekunder. Analisis data menggunakan analisis regresi linier berganda. Temuan menunjukkan bahwa peran dewan komisaris dalam mempengaruhi pengungkapan Islamic social reporting cenderung melalui ukuran dewan komisaris, bukan melalui dewan komisaris independen atau jumlah rapat dewan. Peneliti menemukan bahwa terdapat tantangan yang menjadi peluang besar bagi dewan komisaris untuk berkontribusi pada tanggung jawab sosial perusahaan sesuai dengan ketentuan Islam.Kata kunci: Islamic social reporting, board of commissioners, bank syariah

ANALISIS PENGARUH INFLASI, KURS DAN IHSG TERHADAP RETURN REKSA DANA SAHAM PT NIKKO SECURITIES INDONESIA PERIODE 2014-2017

2019 ◽  
Vol 2 (2) ◽  
pp. 103
Author(s):  
Muhammad Rois Rois ◽  
Manarotul Fatati Fatati ◽  
Winda Ihda Magfiroh
Keyword(s):  
Regression Analysis ◽  
Exchange Rate ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Stock Price ◽  
Price Index ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Equity Fund ◽  
Stock Price Index

This study aims to determine the effect of Inflation, Exchange Rate and Composite Stock Price Index (IHSG) to Return of PT Nikko Securities Indonesia Stock Fund period 2014-2017. The study used secondary data obtained through documentation in the form of PT Nikko Securities Indonesia Monthly Net Asset (NAB) report. Data analysis is used with quantitative analysis, multiple linear regression analysis using eviews 9. Population and sample in this research are PT Nikko Securities Indonesia. The result of multiple linear regression analysis was the coefficient of determination (R2) showed the result of 0.123819 or 12%. This means that the Inflation, Exchange Rate and Composite Stock Price Index (IHSG) variables can influence the return of PT Nikko Securities Indonesia's equity fund of 12% and 88% is influenced by other variables. Based on the result of the research, the variables of inflation and exchange rate have a negative and significant effect toward the return of PT Nikko Securities Indonesia's equity fund. While the variable of Composite Stock Price Index (IHSG) has a negative but not significant effect toward Return of Equity Fund of PT Nikko Securities Indonesia

scholarly journals The Association of Circulating MiR-29b and Interleukin-6 with Subclinical Atherosclerosis

2017 ◽  
Vol 44 (4) ◽  
pp. 1537-1544 ◽  
Author(s):  
Yu-qing Huang ◽  
Jie Li ◽  
Ji-yan Chen ◽  
Ying-ling Zhou ◽  
An-ping Cai ◽  
...  
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Interleukin 6 ◽  
Subclinical Atherosclerosis ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Control Group ◽  
Study Group ◽  
Circulating Levels

Background/Aims: Although it is widely acknowledged that atherosclerosis is mainly a chronic inflammatory process, in which both miR-29b and interleukin-6 (IL-6) play multifaceted roles, the association between miR-29b and IL-6 remains unknown. The aim of the present study was to explore the relationship between miR-29b and IL-6 and to test whether circulating levels of miR-29b and IL-6 could predict atherosclerosis. Methods: A total of 170 participants were divided into two groups according to carotid intima-media thickness (CIMT): study group (CIMT ≥ 0.9mm) and control group (CIMT < 0.9mm). Levels of circulating miR-29b and IL-6 were measured by quantitative real-time polymerase chain reaction (qRT-PCR) and enzyme-linked immunosorbent assay (ELISA), respectively. The association of miR-29b and IL-6 levels with CIMT was assessed using Spearman correlation analysis and multiple linear regression analysis. Results: The study group showed higher miR-29b levels (31.61 ± 3.05 vs. 27.91 ± 1.71 Ct, p < 0.001) and IL-6 levels (3.40 ± 0.67 vs. 2.99 ± 0.37 pg/ml, p < 0.001), compared with the control group. CIMT was positively correlated with miR-29b (r = 0.587, p < 0.001) and IL-6 (r = 0.410, p < 0.001), and miR-29b levels were also correlated with IL-6 (r = 0.242, p = 0.001). Multiple linear regression analysis also showed that CIMT was positively correlated with miR-29b and IL-6. After adjustment for age, body mass index, systolic blood pressure, total cholesterol and C-reactive protein, CIMT was still closely correlated with miR-29b and IL-6. The combination of miR-29b and IL-6 (AUC = 0.901, p < 0.001) offered a better predictive index for atherosclerosis than either miR-29b (AUC = 0.867, p < 0.001) or IL-6 (AUC = 0.747, p < 0.001) alone. Conclusion: Circulating levels of miR-29b and IL-6 may be independently correlated with subclinical atherosclerosis, and may serve as novel biomarkers for the identification of atherosclerosis.

scholarly journals Utility of intraoperative rotational thromboelastometry in thoracolumbar deformity surgery

2017 ◽  
Vol 27 (5) ◽  
pp. 528-533 ◽  
Author(s):  
Jian Guan ◽  
Chad D. Cole ◽  
Meic H. Schmidt ◽  
Andrew T. Dailey
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Multiple Linear Regression ◽  
Interbody Fusion ◽  
Blood Product ◽  
Linear Regression Analysis ◽  
Multiple Linear Regression Analysis ◽  
Rotational Thromboelastometry ◽  
Transfusion Requirements ◽  
Guided Therapy

OBJECTIVEBlood loss during surgery for thoracolumbar scoliosis often requires blood product transfusion. Rotational thromboelastometry (ROTEM) has enabled the more targeted treatment of coagulopathy, but its use in deformity surgery has received limited study. The authors investigated whether the use of ROTEM reduces transfusion requirements in this case-control study of thoracolumbar deformity surgery.METHODSData were prospectively collected on all patients who received ROTEM-guided blood product management during long-segment (≥ 7 levels) posterior thoracolumbar fusion procedures at a single institution from April 2015 to February 2016. Patients were matched with a group of historical controls who did not receive ROTEM-guided therapy according to age, fusion segments, number of osteotomies, and number of interbody fusion levels. Demographic, intraoperative, and postoperative transfusion requirements were collected on all patients. Univariate analysis of ROTEM status and multiple linear regression analysis of the factors associated with total in-hospital transfusion volume were performed, with p < 0.05 considered to indicate statistical significance.RESULTSFifteen patients who received ROTEM-guided therapy were identified and matched with 15 non-ROTEM controls. The mean number of fusion levels was 11 among all patients, with no significant differences between groups in terms of fusion levels, osteotomy levels, interbody fusion levels, or other demographic factors. Patients in the non-ROTEM group required significantly more total blood products during their hospitalization than patients in the ROTEM group (8.5 ± 4.2 units vs 3.71 ± 2.8 units; p = 0.001). Multiple linear regression analysis showed that the use of ROTEM (p = 0.016) and a lower number of fused levels (p = 0.022) were associated with lower in-hospital transfusion volumes.CONCLUSIONSROTEM use during thoracolumbar deformity correction is associated with lower transfusion requirements. Further investigation will better define the role of ROTEM in transfusion during deformity surgery.

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