Prevalence of Musculoskeletal Disorders of Odisha Farmers in Selected Agricultural Tasks

2022 ◽  
pp. 1577-1606
Author(s):  
Debesh Mishra ◽  
Suchismita Satapathy
Keyword(s):  
Musculoskeletal Disorders ◽  
Rating Scale ◽  
Pearson Correlation ◽  
Cuckoo Search ◽  
Coefficient Matrix ◽  
Maximum Efficiency ◽  
Second Phase ◽  
Pearson Correlation Coefficient ◽  
Extensive Review ◽  
Point Rating Scale

In the chapter, there are dual main contributions. In the first phase, based on the extensive review of literature on the application of cuckoo search (CS) methodology, its application for the optimization of agricultural pesticide sprayers for maximum efficiency was suggested. In the second phase of study, 75 farmers of Odisha in India were considered to assess their musculoskeletal disorders (MSDs) during seeding, fertilizing, and weeding of crops using a Standardized Nordic Questionnaire with a five point rating scale (i.e., 1 = Very less, 2 =Less, 3 = Nil, 4 = Strong, 5 = Very Strong). Factor analysis was performed for “seeding, fertilizing, and weeding characteristics,” “economical characteristics,” and “tools and equipment characteristics of farmers.” Then Pearson correlation coefficient matrix was generated for the seeding, fertilizing, and weeding characteristics of farmers, followed by regression analysis for the economic characteristics of farmers.

Prevalence of Musculoskeletal Disorders of Odisha Farmers in Selected Agricultural Tasks

2019 ◽  
pp. 336-364 ◽  
Author(s):  
Debesh Mishra ◽  
Suchismita Satapathy
Keyword(s):  
Musculoskeletal Disorders ◽  
Rating Scale ◽  
Pearson Correlation ◽  
Cuckoo Search ◽  
Coefficient Matrix ◽  
Maximum Efficiency ◽  
Second Phase ◽  
Pearson Correlation Coefficient ◽  
Extensive Review ◽  
Point Rating Scale

In the chapter, there are dual main contributions. In the first phase, based on the extensive review of literature on the application of cuckoo search (CS) methodology, its application for the optimization of agricultural pesticide sprayers for maximum efficiency was suggested. In the second phase of study, 75 farmers of Odisha in India were considered to assess their musculoskeletal disorders (MSDs) during seeding, fertilizing, and weeding of crops using a Standardized Nordic Questionnaire with a five point rating scale (i.e., 1 = Very less, 2 =Less, 3 = Nil, 4 = Strong, 5 = Very Strong). Factor analysis was performed for “seeding, fertilizing, and weeding characteristics,” “economical characteristics,” and “tools and equipment characteristics of farmers.” Then Pearson correlation coefficient matrix was generated for the seeding, fertilizing, and weeding characteristics of farmers, followed by regression analysis for the economic characteristics of farmers.

scholarly journals Development and Validation of Perceived Stigmatization in Sports Scale for Female Athletes

2021 ◽  
Vol 2 (2) ◽  
pp. 110-119
Author(s):  
Sahar Saleem ◽  
Dr Vicar Solomon ◽  
Dr Farah Malik
Keyword(s):  
Rating Scale ◽  
Female Athletes ◽  
Second Phase ◽  
Structured Interviews ◽  
Factors Affecting ◽  
Point Rating Scale ◽  
Eigen Values ◽  
Two Phases ◽  
Development And Validation ◽  
University Athletes

The current study aimed to develop an indigenous, valid and reliable perceived stigmatization in sports scale for female athletes (PSSSFA). Eight in-depth, detailed and semi-structured interviews were conducted with female athletes, whereas, the preliminary item pool of twenty items was administered on 125 female university athletes. The age was 18-24 years (M= 21, SD=1.6). The process of scale development depended upon two phases. The first phase was about construct conceptualization through interviews and the second phase consisted of examining factor structure and reliability of the scale. Perceived Stigmatization in Sports Scale for Female Athletes was developed in Urdu. Total 20 items were developed but the final scale included 18 items with five-point rating scale. On the basis of scree plot and Eigen values, three factors were extracted: Family Stigmatization included 6 items and had .82 reliability, Social Stigmatization included 5 items and had .75 reliability and Effect on Performance included 7 items and had .76 reliability. The overall Cronbach alpha value was .88. The findings of the study tended to investigate factors affecting the perceived stigmatization associated with female athletes and these results would help in providing awareness regarding challenges being faced by female athletes in their respective sports.

Translation and validation of the Italian Version of the User Version of the Mobile Application Rating Scale (uMARS): questionnaire validation study (Preprint)

2020 ◽  
Author(s):  
Simone Morselli ◽  
Alexander Domnich ◽  
Arcangelo Sebastianelli ◽  
Chiara Bucchi ◽  
Pietro Spatafora ◽  
...  
Keyword(s):  
Correlation Coefficient ◽  
Mobile Application ◽  
Rating Scale ◽  
Pearson Correlation ◽  
T Test ◽  
Pearson Correlation Coefficient ◽  
Cronbach’S Alpha ◽  
Cronbach's Alpha ◽  
Significant Difference ◽  
Paired T Test

BACKGROUND Health sciences are steadily developing apps to help people to have a correct lifestyle and, in case of chronic diseases, to help physicians to follow their patients. However, a proper validated tool to evaluate patients’ perception of apps’ usefulness, graphic and comfort to use it still lacks in many languages. At present time, there is an English validated questionnaire called User Version of the Mobile Application Rating Scale (uMARS). OBJECTIVE Aim of the study is to translate and validate uMARS in Italian. METHODS uMARS questionnaire have been translated into Italian by an official translator from English. Then, questionnaire has been administrated to 100 smartphone users to evaluate the same App at time 0 and at time 1 (after 2 weeks). Paired t test, Pearson Correlation Coefficient,Intraclass Correlation Coefficient (ICCs) and Cronbach’s Alpha were used to evaluate Italian uMARS reliability and validity. RESULTS Subjects were 100, 52 male (52%) and 48 females (48%). Mean age was 22.8 (SD: 3.4). All the enrolled subjects answered to all questions both at time 0 and at time 1. Paired t test showed no statistically significant difference for each answer or answers group between time 0 and 1 (P>0.05). In detail, higher variability was observed for question E20, regarding the subjective evaluation of the app: “What is your overall (star) rating of the app?” T0 mean 3.7 (SD: 0.8) vs T1 mean 3.6 (SD:1.0) p=0.089. The lower variability was observed in the Information Section for question D16 “Credibility of source: does the information within the app seem to come from a credible source? “, T0 mean 3.6 (SD:1.1) T1 mean 3.6 (SD: 1.1) p=1.000. Cronbach’s alpha was 0.945, as all patients answered to all questions. Each question was furtherly assessed through Pearson correlation coefficient, which demonstrated high reliability, with significant P (<0.05) and Pearson Coefficients higher than 0.7. Similarly, ICC, which was always higher than 0.750, confirmed an excellent test-rest reliability. CONCLUSIONS Our results allow the validation of uMARS in Italian language and it may become a reliable and useful tool to evaluate health app

scholarly journals Musculoskeletal & Risk Assessment during Threshing of Rice-grains

2018 ◽  
Vol 172 ◽  
pp. 05005 ◽  
Author(s):  
Debesh Mishra ◽  
Suchismita Satapathy
Keyword(s):  
Rating Scale ◽  
Pearson Correlation ◽  
Coefficient Matrix ◽  
Demographic Characteristics ◽  
Work Setting ◽  
Entire Body ◽  
Regression Equations ◽  
Body Parts ◽  
Posture Analysis ◽  
Analysis System

In the present study 25 farmers of five villages of South Odisha in India were considered to assess their musculoskeletal disorders (MSD) during threshing of crops. A “Standardized Nordic Questionnaire” was prepared to collect MSD data considering harvesting characteristics, socio-demographic characteristics, economical characteristics about the requirements, and work setting characteristics, by using a five point rating scale i.e. (1 = Very less, 2 =Less, 3 = Nil, 4 = Strong, 5 = Very Strong) for a period of 2 years i.e. from 2015 to 2017. Socio-demographic characteristics and Work setting characteristics of farmers were illustrated to depict the MSD level in different body parts like neck, shoulder, upper back, lower back, elbow, wrist/hand, thigh, knees and ankles, respectively. Factor analysis was performed for threshing characteristics, and economical characteristics, and different parameters under different dominant factors were grouped accordingly. To illustrate the linkage and linear relationship between important parameters, Pearson correlation coefficient matrix was generated for the threshing characteristics of farmers. Also the regression analysis was done to obtain the best-fit linear regression equations for the economic characteristics of farmers. Finally posture analysis was performed for different postures in threshing activities by using the Ovako Working-Posture Analysis System (OWAS) & Rapid Entire Body Assessment (REBA) technique.

Pengaruh Kotbah, Musik Gereja Dan Fasilitas Gereja Terhadap Tingkat Kehadiran Jemaat

2016 ◽  
Vol 1 (1) ◽  
pp. 1-15
Author(s):  
Frederich Oscar Lontoh
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Church Music ◽  
Pearson Correlation ◽  
Descriptive Analysis ◽  
Target Population ◽  
The Other ◽  
Pearson Correlation Coefficient ◽  
Christian Church ◽  
The City

This research is titled " The influence of sermon, church music and church facilities on the level of attendance”. The purpose of research is to identify and analyze whether sermon, church music and church facilities have influence on the the level of attendance. The target population in this study is a Christian church members who live in the city of Surabaya.. Sample required is equal to 47 respondents. Through sampling stratified Random techniques.These influence was measured using Pearson correlation coefficient and multiple regression analysis, t-test and analysis of variance. Descriptive  analysis  were taken to analyze the level of attendance according to demographic groups.The hypothesis in this study are the sermon, church music and church facilities have positive and significant on the level of attendance. The results showed that collectively, there are positive and significant correlation among the sermon, church music and church facilities on the level of attendance  96,2%. It means that 96,2 % of level of attendance influenced by sermon, church music and church facilities and the other 28,9% by others. All of the variable partially have significant correlation to level of attendance.

Relationship between Invasive and Non-Invasive Hemodynamic Measures in Experimental Pulmonary Hypertension

2020 ◽  
Vol 16 (1) ◽  
pp. 47-53
Author(s):  
Vicente Benavides-Córdoba ◽  
Mauricio Palacios Gómez
Keyword(s):  
Heart Rate ◽  
Pulmonary Hypertension ◽  
Ejection Fraction ◽  
Right Ventricle ◽  
Correlation Coefficient ◽  
Pearson Correlation ◽  
Systolic Pressure ◽  
Control Group ◽  
Pearson Correlation Coefficient ◽  
Non Invasive

Introduction: Animal models have been used to understand the pathophysiology of pulmonary hypertension, to describe the mechanisms of action and to evaluate promising active ingredients. The monocrotaline-induced pulmonary hypertension model is the most used animal model. In this model, invasive and non-invasive hemodynamic variables that resemble human measurements have been used. Aim: To define if non-invasive variables can predict hemodynamic measures in the monocrotaline-induced pulmonary hypertension model. Materials and Methods: Twenty 6-week old male Wistar rats weighing between 250-300g from the bioterium of the Universidad del Valle (Cali - Colombia) were used in order to establish that the relationships between invasive and non-invasive variables are sustained in different conditions (healthy, hypertrophy and treated). The animals were organized into three groups, a control group who was given 0.9% saline solution subcutaneously (sc), a group with pulmonary hypertension induced with a single subcutaneous dose of Monocrotaline 30 mg/kg, and a group with pulmonary hypertension with 30 mg/kg of monocrotaline treated with Sildenafil. Right ventricle ejection fraction, heart rate, right ventricle systolic pressure and the extent of hypertrophy were measured. The functional relation between any two variables was evaluated by the Pearson correlation coefficient. Results: It was found that all correlations were statistically significant (p <0.01). The strongest correlation was the inverse one between the RVEF and the Fulton index (r = -0.82). The Fulton index also had a strong correlation with the RVSP (r = 0.79). The Pearson correlation coefficient between the RVEF and the RVSP was -0.81, meaning that the higher the systolic pressure in the right ventricle, the lower the ejection fraction value. Heart rate was significantly correlated to the other three variables studied, although with relatively low correlation. Conclusion: The correlations obtained in this study indicate that the parameters evaluated in the research related to experimental pulmonary hypertension correlate adequately and that the measurements that are currently made are adequate and consistent with each other, that is, they have good predictive capacity.

Resilience and Support Networks for University Students with Disabilities

2018 ◽  
Vol 5 (2) ◽  
pp. 164
Author(s):  
María Leonila García Cedeño ◽  
Anicia Katherine Tarazona Meza ◽  
Robert Gonzalo Cedeño Mejía
Keyword(s):  
Social Networks ◽  
University Students ◽  
Students With Disabilities ◽  
Pearson Correlation ◽  
Support Networks ◽  
Pearson Correlation Coefficient ◽  
Structured Interviews ◽  
Disabled Students ◽  
The Social ◽  
Student Resilience

Resilience is a phenomenon that can be studied in catastrophic situations but also in everyday matters such as disability, this being an alternative way of working in the environment that requires the adaptation of the social networks that contain and support people with this condition. The research was conducted at the Technical University of Manabí applied to the population of students with disabilities. The paper presents an analysis of support networks and their relationship with student resilience. The results related to the application of the Saavedra-Villalta test are shown, which allowed to correlate the level of resilience of the sample studied with the support networks. An analysis linked to the interpretation of the Pearson correlation coefficient is presented. The result obtained is presented by applying semi-structured interviews to a sample of 48 disabled students.

scholarly journals Clinicians’ Knowledge and Attitudes About Delirium Detection and Management

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 519-520
Author(s):  
Priyanka Shrestha ◽  
Erica Husser ◽  
Diane Berish ◽  
Long Ngo ◽  
Marie Boltz ◽  
...  
Keyword(s):  
Rating Scale ◽  
P Value ◽  
Clinical Implementation ◽  
Chi Square ◽  
Response Options ◽  
Knowledge And Attitudes ◽  
Point Rating Scale ◽  
Life Threatening ◽  
Strongly Agree ◽  
High Level

Abstract Delirium is a serious and potentially life-threatening problem, but it remains clinically under-recognized. Various factors contribute to this under-recognition, including limited understanding of delirium, insufficient training and application of delirium assessments, potential stigma for the patient and increased workload for the clinician. As a part of an NIH funded study testing a rapid two-step delirium identification protocol at two hospitals in the U.S. (one urban and one rural), clinicians completed a 12-item survey to assess their knowledge and attitudes about delirium and their confidence in preventing and managing delirium. Survey response options followed a 5-point rating scale (strongly disagree, disagree, undecided, agree, strongly agree). The sample for this analysis included 399 clinicians (MDs=53; RNs=235; CNAs=111). Chi-square was used to test for group differences between clinician types. Less than half of the clinicians reported agreeing with the statement, “delirium is largely preventable” (MDs: 47%; RN: 44%; CNA: 41%, p-value=0.021). MDs and RNs indicated a high level of confidence in recognizing delirium while CNAs endorsed lower levels of confidence (MDs: 87%; RN: 81%; CNA: 65%, p-value=0.001). All types of clinicians reported lower confidence in managing delirium (MDs: 29%; RN: 36%; CNA: 44%, p-value=0.117). 47% of CNAs and 37% of RNs agreed there is a need for additional training in caring for persons with delirium while only 21% of MDs agreed (p = 0.031). Understanding how different types of clinicians think and feel about delirium will inform training and communication initiatives, clinical implementation, and research on best practices for delirium identification and management.

scholarly journals Bed-Based Ballistocardiography: Dataset and Ability to Track Cardiovascular Parameters

Sensors ◽  
2020 ◽  
Vol 21 (1) ◽  
pp. 156
Author(s):  
Charles Carlson ◽  
Vanessa-Rose Turpin ◽  
Ahmad Suliman ◽  
Carl Ade ◽  
Steve Warren ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Stroke Volume ◽  
Systolic Blood Pressure ◽  
Correlation Coefficient ◽  
Pearson Correlation ◽  
Health Assessment ◽  
Initial Study ◽  
Pearson Correlation Coefficient ◽  
Medical Systems ◽  
Cardiovascular Parameters

Background: The goal of this work was to create a sharable dataset of heart-driven signals, including ballistocardiograms (BCGs) and time-aligned electrocardiograms (ECGs), photoplethysmograms (PPGs), and blood pressure waveforms. Methods: A custom, bed-based ballistocardiographic system is described in detail. Affiliated cardiopulmonary signals are acquired using a GE Datex CardioCap 5 patient monitor (which collects ECG and PPG data) and a Finapres Medical Systems Finometer PRO (which provides continuous reconstructed brachial artery pressure waveforms and derived cardiovascular parameters). Results: Data were collected from 40 participants, 4 of whom had been or were currently diagnosed with a heart condition at the time they enrolled in the study. An investigation revealed that features extracted from a BCG could be used to track changes in systolic blood pressure (Pearson correlation coefficient of 0.54 +/− 0.15), dP/dtmax (Pearson correlation coefficient of 0.51 +/− 0.18), and stroke volume (Pearson correlation coefficient of 0.54 +/− 0.17). Conclusion: A collection of synchronized, heart-driven signals, including BCGs, ECGs, PPGs, and blood pressure waveforms, was acquired and made publicly available. An initial study indicated that bed-based ballistocardiography can be used to track beat-to-beat changes in systolic blood pressure and stroke volume. Significance: To the best of the authors’ knowledge, no other database that includes time-aligned ECG, PPG, BCG, and continuous blood pressure data is available to the public. This dataset could be used by other researchers for algorithm testing and development in this fast-growing field of health assessment, without requiring these individuals to invest considerable time and resources into hardware development and data collection.

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