Effect of Fatigue on Job Performance and Musculoskeletal Disorders among Power Plant Staff

Background: The sustainability and strength of an organization strongly depends on the mental, physical, and physiological health of its employees. The purpose of this study is to investigate the effect of fatigue and stress on the incidence of musculoskeletal disorders, job performance and their relationship considering some demographic variables in this society. Methods: This cross-sectional analytical study was conducted in 2017. The study populations were administrative employees of the power plant, and sampling was done by census method. Three standard questionnaires about job fatigue and job performance and Nordic questionnaire were distributed among 62 employees. Data were analyzed by SPSS 20; descriptive statistics and Pearson correlation test. Results: All 62 samples were male, and the mean and standard deviation of their age were 41.52 (7.71) years and the mean of work experience was 12.13 (6.25) years. According to the results, 53% of the samples showed high and very high fatigue; the fatigue score was 3.96 that indicated the moderate level. The job performance score was 38.3, which was considered at the low level. Also, there was an inverse and significant relationship between fatigue and job performance (P = 0.03, r = -0.37), and there was a significant relationship between fatigue, performance and neck and back areas (p <0.05).

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Evaluation of Knowledge and Attitude of Kindergarten Teachers about Primary Tooth Trauma in Khorramabad City

Journal of Isfahan Dental School ◽

10.18502/ijds.v17i3.7530 ◽

2021 ◽

Author(s):

Zahra Golestannejad ◽

Rahman Nazeri ◽

Marzieh Ghaiour ◽

Mahdieh Mehrfar

Keyword(s):

Significant Relationship ◽

Work Experience ◽

Pearson Correlation ◽

Dental Trauma ◽

Knowledge Score ◽

Primary Tooth ◽

P Value ◽

Cross Sectional ◽

Level Of Knowledge ◽

The Mean

Introduction: Injury to both the primary and permanent dentitions is one of the most common dental problems. The prognosis of dental trauma depends on the basic measures taken immediately after trauma. This study was designed to assess the level of knowledge, the attitude of kindergarten coaches about primary teeth trauma in Khorramabad city. Materials & Methods: In this Cross-sectional study, 100 kindergarten coaches in Khorramabad participated in this study in 2019-2020. A valid and reliable confirmed questionnaire was used for data collection. Data were analyzed with Pearson correlation coefficients and independent t-test (p value < 0.05). Results: In this study, the mean score of coaches’ attitude was 68.5 and the mean score of knowledge was 34.9. In the present study, the factors of gender, age, level of education had no significant relationship with their knowledge score (p value > 0.05) and attitude, but between work experience with knowledge scores (p value = 0.02) and attitude (p value = 0.004) and so between the level of knowledge (p value = 0.004) and attitude (p value = 0.008) and passing the dental emergency training course, a direct relationship was observed. In this study, there was a significant relationship 64% of the coaches experienced dental trauma and their mean score of knowledge (p value = 0.04) and attitude (p value = 0.001) was significantly higher than other coaches. Conclusion: The assessed level of dental knowledge of the coaches participating in this study was poor, whereas their attitude about primary tooth trauma was good. The great suggestion is to hold educational programs in this regard to increase the level of knowledge of kindergarten coaches in the field of dental trauma.

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Moral distress among nurses working in Covid-19 wards: a cross-sectional study in 2021

10.21203/rs.3.rs-934292/v1 ◽

2021 ◽

Author(s):

Mina Pooresmaeil ◽

Masoumeh Aghamohammadi

Keyword(s):

Significant Relationship ◽

Work Experience ◽

Moral Distress ◽

Pearson Correlation ◽

Cross Sectional Study ◽

Moderate Level ◽

Related Factors ◽

Cross Sectional ◽

Experienced Nurses ◽

Distress Scale

Abstract Background Covid-19 is an emerging disease, which has confronted nurses with new moral distress. This study aims to determine the moral distress and its related factors among nurses working in the covid-19 wards of Ardabil city in Iran. Methods This cross-sectional descriptive study evaluated 159 nurses working in the covid-19 wards of Imam Khomeini hospital -as the only hospitalization center for the patients with covid-19 in Ardabil, 2021. The instruments used included a personal-occupational information form and Corley's moral distress scale. Data analysis was performed using descriptive and inferential statistics (Pearson correlation coefficient, independent t-test and one-way analysis of variance) in SPSS v22. Results The mean and standard deviation of the frequency and intensity of the nurses' moral distress were estimated 52.28 ± 5.24 and 51.54 ± 5.86, respectively, which indicated the moderate level of moral distress in the both dimensions. The item "I hesitate to tell the patient or the patient's family about his condition and treatment" (4.74 ± 0.75) showed the most moral distress based on the intensity and the phrase "too much work reduces the quality of my work” (4.81 ± 0.55) caused the most moral distress in the frequency dimension. The results indicated a significant relationship between the intensity and frequency of moral distress with the type of nurses' employment (P < 0.05). Moreover, a significant relationship was observed between the nurses’ position and the frequency (P = 0.04), and the nurses’ work experience and the intensity of moral distress (P = 0.02). Conclusions It seems that providing the necessary training for how to deal with the moral distress in new waves of the disease and using the experiences of the experienced nurses in this field are essential due to observing the moderate level of moral distress among nurses working in covid-19 wards.

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The prevalence of musculoskeletal discomforts and its relation with work posture in Carpet Weavers, Boshruyeh City

Occupational Medicine ◽

10.18502/tkj.v11i2.2630 ◽

2020 ◽

Author(s):

Mojtaba Mokhtari ◽

Gholam Hossein Halvani ◽

Zohreh Rahayi ◽

Hossein Fallah ◽

Saeed Ghaneh ◽

...

Keyword(s):

Musculoskeletal Disorders ◽

Work Experience ◽

Pearson Correlation ◽

Statistical Relationship ◽

Musculoskeletal Discomfort ◽

Cross Sectional ◽

Factors Affecting ◽

Standard Work ◽

Carpet Industry ◽

Pearson Correlation Test

Introduction: Carpet industry is one of the most important, dangerous and traditional industries in Iran. Non-Ergonomic factors such as non-standard work tools, inappropriate physical postures, long hours of work and insufficient rest of carpet weavers can lead to musculoskeletal disorders. The purpose of this study was to determine the prevalence of musculoskeletal discomfort and its relationship with posture in rural carpet weavers in Boshruyeh city. Methods: This study is descriptive, analytical and cross-sectional. The sampling method was census-based and included all rural carpet weavers in Boshruyeh city who were active at least 6 months prior to the beginning of the study and were willing to cooperate (62 people). In order to investigate musculoskeletal discomforts, used from Cornell Musculoskeletal Discomfort Questionnaire (CMDQ) and for posture assessment, The Occupational Repetitive Action Index (OCRA) method was used. The collected data by using SPSS software IBM 24 (Pearson correlation test) was analyzed. Results: The results showed that 98.39% of the workers felt discomfort at least in one of the 20 assessed regions. The most common discomfort of carpet weavers was 72.88% in the lower back region and the lowest incidence of discomfort was 9.68% in the hip/buttocks. There was a significant statistical relationship between scores of musculoskeletal discomforts in 11of 20 assessed regions with OCRA score (p <0.05), There was also a significant statistical relationship between age, work hours and work experience with CMDQ score (p <0.05). Conclusions: It seems Insufficient rest, Repetitive work, and incorrect posture are of factors affecting the musculoskeletal discomfort.observe the principles of ergonomics, especially having proper postures and regular rest along with stretching can be helpful in reducing the incidence of discomfort and musculoskeletal disorders.

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Assessing the Mental Workload of staff in a Bank in Hamadan by NASA-TLX Method

Occupational Hygiene and Health Promotion ◽

10.18502/ohhp.v5i1.6211 ◽

2021 ◽

Author(s):

Zohreh BAKHSHI ◽

Majid MOTAMEDZADE ◽

Maryam FARHADIAN

Keyword(s):

Standard Deviation ◽

Work Experience ◽

Mental Workload ◽

Statistical Tests ◽

Pearson Correlation ◽

Cross Sectional ◽

Mental Demand ◽

The Mean ◽

Bank Employees ◽

Nasa Tlx

Introduction: Mental workload is one of the effective factors on the performance and efficiency of people working in an organization that put their health at risk. The aim of this study was to determine the mental workload of staffa working in a bank in Hamadan City of Iran by NASA-TLX method. Methods: In this cross-sectional study, 110 bank employees were surveyed. The data were collected using demographic and NASA-TLX questionnaires. Finally, collected data were analyzed using SPSS version 21 by running descriptive statistics and statistical tests. Results: According to the participants, the mean and standard deviation of effort and mental demand, as the most important dimensions were 81.04 ± 14.51 and 79.50 ± 18.05, respectively. The performance dimension was selected as the least important dimension with the mean and standard deviation of 64.37 ± 10.17. The results of statistical analysis showed no significant relationship between the participants' total score of mental workload and their demographic information such as age, gender, educational level, marital status, experience, and work overtime(P>0.05). The Pearson correlation coefficient showed that age (P<0.05) and work experience (P<0.01) had a significant and inverse relationship with temporal demand dimension . Conclusion: Based on the findings, the mean of perceived mental workload of bank employees was high. Therefore, effective programs should be conducted to mitigate and reduce the mental workload and to promote mental health of bank employees.

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Workload Status and Its Relationship with Job Stress in Nurses during the COVID-19 Pandemic

Iranian Journal Of Health Sciences ◽

10.18502/jhs.v9i4.8214 ◽

2022 ◽

Author(s):

Ali Reza Yusefi ◽

Parnian Nikmanesh ◽

Shima Bordbar ◽

Mohammad Khammarnia ◽

Zahra Kavosi

Keyword(s):

Job Stress ◽

Work Experience ◽

Emotional Health ◽

Pearson Correlation ◽

Cross Sectional Study ◽

Mental Load ◽

Cross Sectional ◽

Significance Level ◽

Southern Iran ◽

The Mean

Background and Purpose: Currently, the high prevalence of COVID-19 and increased workload in hospitals has posed a threat to the physical, mental, and emotional health of nurses. The present study was an attempt to investigate the workload and its relationship with job stress of nurses in COVID-19 reference hospitals in southern Iran. Materials and Methods: This descriptive-analytical and cross-sectional study was conducted in 2021 on 431 nurses from COVID-19 reference hospitals in southern Iran. Data collection tools included the NASA workload and OSIPOW job stress standard questionnaires. Data were analyzed using t-test, ANOVA, and Pearson correlation coefficient in SPSS23 Software and at a significance level of 0.05 Results: The mean age and work experience of the nurses participating in the study were 31.03±5.23 and 6.42±4.61, respectively. The mean scores of the workload and job stresses were 83.64 ± 17.24 (of 100) and 236.68 ± 16.54 (of 300), respectively. Mental load dimension (85.81 ±19.31, of 100) among workload dimensions and role workload dimension (43.62 ± 19.14, of 50) among job stress dimensions had the highest mean score. Thus, there was found a statistically significant relationship between workload and job stress of nurses (P= 0.04, r= 0.19). Conclusion: Workload and job stress of the studied nurses were estimated at a high level. There was a significant positive correlation between these two variables, and increasing workload resulted in an increase in job stress.

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Sleep Quality of the College Students Based on Their Nutrition and Internet Usage: A Web-based Cross-sectional Study

Journal of Nutrition and Food Security ◽

10.18502/jnfs.v5i1.2318 ◽

2020 ◽

Author(s):

Fatemeh Sharafi ◽

Azadeh Lesani ◽

Maryam Javadi

Keyword(s):

College Students ◽

Health Status ◽

Sleep Quality ◽

Significant Relationship ◽

Pearson Correlation ◽

The Internet ◽

Cross Sectional ◽

Web Based ◽

The Mean

Background: Excessive utilization of electronic media may affect the individuals' health and quality of sleep. This study aimed to investigate sleep quality of the college students based on their diets and duration of time spent on the internet. Methods: In this cross-sectional web-based study, 385 students were selected randomly from the Qazvin University. Data was collected by a self-administered online questionnaire designed in Google-drive. The questionnaire included demographic information, Petersburg sleep quality, duration of time spent on the internet, food habit, health status, physical activity, and anthropometric characteristics. A total of 229 students filled out the questionnaire completely. To analyze the data, SPSS version 22 was used. Paired t-test, ANOVA, ANCOVA, and Pearson correlation coefficient were applied for statistical analyses. Results: The mean time spent on the internet was 28.83 ± 20.89 hours/week, which showed a significant relationship with the students' health status (P = 0.005), sleep quality score (P = 0.048), components of sleep quality (P = 0.029), and sleep disorder (P = 0.01). The mean score of Petersburg sleep quality index demonstrated a significant relationship with marital status (P = 0.029), Body mass index (P = 0.008), as well as consumption of some food groups like fruits, sausage and salami, and canned foods (P = 0.048, 0.05, 0.01). Conclusions: Students who used the internet a lot had poor-quality sleep and unhealthy food choices. This was a reciprocal relation. Consequently, a healthier life style and minimum duration of time on the Internet can lead to physical health and better quality asleep.

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POS0733 REAL-LIFE PHYSICAL ACTIVITY IN SLE PATIENTS: ASSOCIATIONS WITH FATIGUE AND QUALITY OF SLEEP

Annals of the Rheumatic Diseases ◽

10.1136/annrheumdis-2021-eular.1775 ◽

2021 ◽

Vol 80 (Suppl 1) ◽

pp. 617.1-617

Author(s):

H. Wohland ◽

N. Leuchten ◽

M. Aringer

Keyword(s):

Physical Activity ◽

Sleep Quality ◽

Disease Activity ◽

Lupus Erythematosus ◽

Real Life ◽

Survey Study ◽

Cross Sectional Survey ◽

Cross Sectional ◽

Fatigue Score ◽

The Mean

Background:Fatigue is among the top complaints of patients with systemic lupus erythematosus (SLE), but only in part associated with SLE disease activity. Physical activity can help to reduce fatigue and should therefore be recommended to SLE patients. Vice versa, fatigue may arguably lead to reduced physical activity.Objectives:To investigate the extent of physical activity and the perception of fatigue and sleep quality in patients with SLE.Methods:Starting in February 2019, SLE patients were invited to participate in a cross-sectional survey study of fatigue and physical exercise during their routine outpatient clinic visits. Participants filled out a ten-page paper questionnaire focused on physical activity. To evaluate fatigue, we primarily used a 10 cm visual analogue scale (0-100 mm, with 100 meaning most fatigued), but also the FACIT fatigue score (range 0-52). Sleep quality was estimated using grades from 1 (excellent) to 6 (extremely poor).Results:93 SLE patients took part in the study. All patients fulfilled the European League Against Rheumatism/ American College of Rheumatology (EULAR/ACR) 2019 classification criteria for SLE. 91% of the patients were female. Their mean (SD) age was 45.5 (14.3) years and their mean disease duration 12.1 (9.4) years. The mean BMI was 25.2 (5.6). Of all patients, 7.5% had a diagnosis of (secondary) fibromyalgia. The mean fatigue VAS was 32 (27) mm and the mean FACIT fatigue score 35.7 (10.3). As expected, fatigue by VAS and FACIT was correlated (Spearman r=-0.61, p<0.0001). The mean SLEDAI was 1 (1) with a range of 0 to 6. Median glucocorticoid doses were 2 mg prednisolone equivalent, with a range from 0 to 10 mg.Out of 66 patients in payed jobs, 64 (97%) reported details on their working space. One person (2%) worked in a predominanty standing position, 37 (58%) worked in essentially sedentary jobs and 26 (40%) were in positions where they were mildly physically active in part. The mean fatigue VAS was 31 (24) mm for patients with partly active jobs and 27 (30) mm for those in sedentary jobs. Sleep was graded 2.9 (0.9) by those with active and 3.1 (1.3) by those with sedentary jobs.Half of the patients (51%) reported more than one physical recreational activity. 44 (47%) were walking and for five persons (5%) this was the only form of activity. Cycling was reported by 19 patients (20%), 18 of whom also practiced other activities. For transport, 52 (56%) in part chose active modes, such as walking and cycling. Patients who reported any of the above activities showed a mean fatigue VAS of 28 (25) mm, compared to 36 (28) mm in the patient group without a reported activity. Sleep quality was very similar: 3.1 (1.2) and 3.2 (1.1) for more active and more passive patients, respectively.65 (70%) patients regularly practiced sports. Of these, 39 (60%) practiced one kind of sport, 15 (23%) two, 7 (11%) three, and 2 (3%) each four and five kinds of sports. Fatigue VAS of patients practicing sports was 27 (25) mm versus 43 (28) in those who did not (p=0.0075). Sleep quality was 2.9 (1.1) in the sports cohort and 3.5 (1.1) in the no-sports cohort (p=0.0244).Conclusion:A majority of SLE patients in remission or low to moderate disease activity regularly practiced sports, and those doing so reported lesser fatigue and better sleep quality. The absolute values on the fatigue VAS were in a moderate range that made fatigue as the main cause of not performing sports rather unlikely for most patients.Disclosure of Interests:Helena Wohland: None declared, Nicolai Leuchten Speakers bureau: AbbVie, Janssen, Novartis, Roche, UCB, Consultant of: AbbVie, Janssen, Novartis, Roche, Martin Aringer Speakers bureau: AbbVie, Astra Zeneca, BMS, Boehringer Ingelheim, Chugai, Gilead, GSK, HEXAL, Lilly, MSD, Novartis, Pfizer, Roche, Sanofi, UCB, Consultant of: AbbVie, Astra Zeneca, BMS, Boehringer Ingelheim, GSK, Lilly, MSD, Roche, Sanofi, UCB

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Musculoskeletal disorders among rice farmers in Phimai District, Nakhon Ratchasima Province, Thailand

Journal of Health Research ◽

10.1108/jhr-01-2019-0009 ◽

2019 ◽

Vol 33 (6) ◽

pp. 494-503

Author(s):

Ekarat Sombatsawat ◽

Titaporn Luangwilai ◽

Parichat Ong-artborirak ◽

Wattasit Siriwong

Keyword(s):

Musculoskeletal Disorders ◽

Work Experience ◽

Rank Correlation ◽

Agricultural Practices ◽

Farm Size ◽

Body Region ◽

Cross Sectional ◽

Content Type ◽

Rice Farmers ◽

Body Regions

Purpose The purpose of this paper is to explore the prevalence of musculoskeletal disorders (MSDs) and determine factors influencing MSDs among rice farmers. Design/methodology/approach A cross-sectional study was carried out among 156 rice farmers from 14 villages in Tarnlalord sub-district, Phimai district, Nakhon Ratchasima province, Thailand, from February 2017 to March 2017. Face-to-face interviews, including demographics, work characteristics and musculoskeletal pain, were conducted using a modified standardized Nordic questionnaire. Findings The results revealed that both 78 males and 78 females participated in the study to which the average of age and body mass index (BMI) was 45.5±11.4 years and 24.9±4.0 kg/m2, respectively. All rice farmers reported MSDs in at least one body region during the six months preceding the interview. The highest prevalence of MSDs showed 86.5 percent in the lower back area, followed by 85.9 percent in the neck, and 80.7 percent in the shoulders. The analysis of binary logistic regression and Spearman’s rank correlation showed that factors such as gender, age, BMI, work experience and farm size influence MSDs’ occurrence, and pain severity in one or more body regions (p < 0.05). Originality/value Musculoskeletal injuries are a significant health problem in rice farmers. The study indicated that appropriate agricultural practices such as working posture, equipment size selection and carrying loads should be recommended to prevent MSDs. Thus, the occupational health and safety services in agricultural workers are needed.

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Longitudinal Assessment of Industrial Workers

Proceedings of the Human Factors and Ergonomics Society Annual Meeting ◽

10.1177/154193120004403044 ◽

2000 ◽

Vol 44 (30) ◽

pp. 5-557-5-560

Author(s):

Alfred Franzblau ◽

Robert A. Werner ◽

Thomas J. Armstrong ◽

Sheryl S. Ulin

Keyword(s):

Upper Extremity ◽

Musculoskeletal Disorders ◽

Prospective Studies ◽

Industrial Workers ◽

Cross Sectional ◽

Comparison Of Results ◽

Body Regions ◽

Upper Extremity Musculoskeletal Disorders ◽

The Mean

Numerous investigators have performed cross-sectional studies of upper extremity musculoskeletal disorders (UEMSDs) among industrial workers, and modeled the prevalence of these conditions in relation to potential ergonomic exposures and other covariates. However, prospective studies have been rare for a variety of reasons. Results of a cross-sectional study of UEMSDs based on data collected approximately 5 years ago were published in 1999 (Latko et al., 1999). A subset of the workers from this study were available for re-examination approximately 5 years after the first investigation. The survey tools and clinical examination protocols used in the follow-up examinations were largely identical to the baseline procedures, thus permitting direct comparison of results between rounds. Workers from 2 of the 3 employers in the original study were available for the follow-up investigation. Just over 50% of available and eligible workers participated in the follow-up examinations (152 out of 267, or 57%). The mean age at follow-up was almost 48 years (standard deviation = 9.5 years). The mean body mass index (BMI) was 28.9 at follow-up, and just over half of the study participants were male (53%). Most subjects were still employed by the same employer, and most were still in the same jobs. The prevalence and severity of upper extremity symptoms declined significantly in most body regions between baseline and follow-up. In contrast, the prevalence of most upper extremity diagnoses (tendinitis and carpal tunnel syndrome based on symptoms, standardized physical examinations, and/or nerve conduction tests) increased slightly, though not significantly. Relative median-minus-ulnar peak latency differences increased slightly, and significantly, between rounds. There are almost no studies for comparison of results. More prospective studies are needed to better understand the natural history of upper extremity musculoskeletal disorders among workers.

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The Study of Prescribing Errors Among General Dentists

Global Journal of Health Science ◽

10.5539/gjhs.v8n4p32 ◽

2015 ◽

Vol 8 (4) ◽

pp. 32 ◽

Cited By ~ 8

Author(s):

Solmaz Araghi ◽

Rohollah Sharifi ◽

Goran Ahmadi ◽

Mahsa Esfehani ◽

Fatemeh Rezaei

Keyword(s):

Work Experience ◽

Pearson Correlation ◽

Cross Sectional Study ◽

Antimicrobial Treatment ◽

Antifungal Drugs ◽

Entrance Examination ◽

Chi Square ◽

Cross Sectional ◽

Hypothetical Patient ◽

General Dentists

INTRODUCTION: In dentistry, medicine often prescribed to relieve pain and remove infections .Therefore, wrong prescription can lead to a range of problems including lack of pain, antimicrobial treatment failure and the development of resistance to antibiotics. MATERIALS & METHODS: In this cross-sectional study, the aim was to evaluate the common errors in written prescriptions by general dentists in Kermanshah in 2014. Dentists received a questionnaire describing five hypothetical patient and the appropriate prescription for the patient in question was asked. Information about age, gender, work experience and the admission in university was collected. The frequency of errors in prescriptions was determined. Data by SPSS 20statistical software and using statistical t-test, chi-square and Pearson correlation were analyzed (0.05> P). RESULTS: A total of 180 dentists (62.6% male and 37.4% female) with a mean age of 8.23 ± 39.199 participated in this study. Prescription errors include the wrong in pharmaceutical form (11%), not having to write therapeutic dose (13%), writing wrong dose (14%), typos (15%), error prescription (23%) and writing wrong number of drugs (24%).The most frequent errors in the administration of antiviral drugs (31%) and later stages of antifungal drugs (30%), analgesics (23%) and antibiotics (16%) was observed. Males dentists compared with females dentists showed more frequent errors (P=0.046). Error frequency among dentists with a long work history (P>0.001) and the acceptance in the university except for the entrance examination (P=0.041) had a statistically significant relationship. CONCLUSION: This study showed that the written prescription by general dentists examined contained significant errors and improve prescribing through continuing education of dentists is essential.

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