scholarly journals Normal values and associated factors in high-resolution anorectal manometry in healthy Vietnamese adults

2020 ◽  
Author(s):  
Nguyen Ngoc Anh ◽  
Le Dinh Tung ◽  
Ngo Xuan Khoa ◽  
Le Manh Cuong ◽  
Nguyen Xuan Hung ◽  
...  
Keyword(s):  
Healthy Volunteers ◽  
Normal Values ◽  
Linear Regression Models ◽  
Related Factors ◽  
Rectal Sensation ◽  
Cross Sectional ◽  
Squeeze Pressure ◽  
Cough Pressure ◽  
Pressure Maximum ◽  
The Mean

Abstract Background This study aims to identify normal HRAM values and related factors in healthy Vietnamese adults. Methods This cross-sectional study was conducted at Viet Duc hospital, Hanoi, Vietnam, during April and May, 2019. Healthy volunteers were recruited to participate in the study. Anorectal measurement values including pressure and an electromyographical signal from the digestive tract were recorded. Differences between groups were analyzed using paired t-tests, and linear regression models was used to compare anorectal values between men and women. Results A total of the 76 healthy volunteers was recruited. The mean functional anal canal length was 4.2 ± 0.5 cm while the mean anal high-pressure zone (HPZ) length was 3.4 ± 0.5 cm. The mean defecation index was 1.4 ± 0.8, with values ranging from 0.3 to 5.0. The mean threshold volume to elicit RAIR was 18.1 mL. Mean rectal sensation values were 32.4 mL, 81.6 mL, and 159 mL at the first sensation, the desire to defecate, and the urge to defecate, respectively. Dyssynergic patterns occurred in approximately 50% of study participants and included mainly types I (27.6%) and III (14.6%). There were significant differences between males and females in maximum anal squeeze pressure, maximum anal cough pressure, maximum anal strain pressure, maximum rectal cough pressure, and maximum rectal strain pressure (all p < 0.01). Conclusions This study establishes normal HRAM values in healthy Vietnamese adults, particularly with regards to normal values of anorectal pressure and rectal sensation. Further studies that include larger sample sizes should be conducted in order to further confirm the constants and their relationships.

scholarly journals Normal Values and Associated Factors in High-resolution Anorectal Manometry in Healthy Vietnamese Adults

2021 ◽  
Vol 41 (01) ◽  
pp. 070-078
Author(s):  
Nguyen Ngoc Anh ◽  
Le Dinh Tung ◽  
Ngo Xuan Khoa ◽  
Le Manh Cuong ◽  
Nguyen Xuan Hung ◽  
...  
Keyword(s):  
High Resolution ◽  
Healthy Volunteers ◽  
Anorectal Manometry ◽  
Normal Values ◽  
Rectal Sensation ◽  
Squeeze Pressure ◽  
Zone Length ◽  
Cough Pressure ◽  
Pressure Maximum ◽  
The Mean

Abstract Introduction The present study aims to identify normal high-resolution anorectal manometry (HRAM) values and related factors in healthy Vietnamese adults. Methods The present cross-sectional study was conducted at the Viet Duc hospital, Hanoi, Vietnam, during April and May 2019. Healthy volunteers were recruited to participate in the study. Anorectal measurement values from the digestive tract, including pressure, were recorded. Results A total of 76 healthy volunteers were recruited. The mean functional anal canal length was 4.2 ± 0.5 cm, while the mean anal high-pressure zone length was 3.4 ± 0.5 cm. The mean defecation index was 1.4 ± 0.8, with values ranging from 0.3 to 5.0. The mean threshold volume to elicit the rectoanal inhibitory reflex (RAIR) was 18.1 mL. The mean rectal sensation values were 32.4 mL, 81.6 mL, and 159 mL for first sensation, desire to defecate, and urge to defecate, respectively. Dyssynergic patterns occurred in ∼ 50% of the study participants and included mainly types I (27.6%) and III (14.6%). There were significant differences between male and female patients in terms of maximum anal squeeze pressure, maximum anal cough pressure, maximum anal strain pressure, maximum rectal cough pressure, and maximum rectal strain pressure (all p < 0.01). Conclusions The present study establishes normal HRAM values in healthy Vietnamese adults, particularly regarding normal values of anorectal pressure and rectal sensation. Further studies that include larger sample sizes should be conducted to further confirm the constants and their relationships.

scholarly journals Investigation of work ability index (WAI) and its relationship with maximal aerobic capacity (VO2max) among cement industry employer

2020 ◽  
Author(s):  
M Kavousian ◽  
A Salehi sashlabadi ◽  
MJ Jafari ◽  
S Khodakarim ◽  
H Rabiei
Keyword(s):  
Sleep Quality ◽  
Aerobic Capacity ◽  
Work Experience ◽  
Cement Industry ◽  
Maximal Aerobic Capacity ◽  
Work Ability Index ◽  
Sports Activity ◽  
Related Factors ◽  
Cross Sectional ◽  
The Mean

Introduction: Given the importance of adapting workers' physical and mental capabilities to their job needs, measuring their ability to work, maintaining, and upgrading, it has become an essential task. This study aimed to investigate WAI and its relationship with VO2max at one of the cement companies. Materials and Methods: This cross-sectional study was conducted among 130 employees of a cement company in Iran in 2018. For data collection, the WAI, Queens's test for maximum oxygen consumption, and a questionnaire designed by researchers (socio-demographic and work-related factors) were used. SPSS 21 was used to analyze the data.  Results: The results showed that the mean ± standard deviation of WAI in staff was 39.35 ± 4.64. Among the demographic and related variables, sports activity (P > 0.04) and sleep quality (P < 0.001), and work experience (P> 0.046) were significantly correlated with WAI. There was a significant positive correlation between the mean score of WAI and Vo2max (r = 0.21, p < 0.05). Regression modeling showed that Vo2max was the only significant predictor of WAI. Conclusion: According to the results of the study, to control and enhance the ability of the staff of the study, occupational intervention programs should focus on improving sleep quality and increased exercise. Also, considering the positive relationship of Vo2max to the WAI of the surveyed staff, it is recommended to select suitable employees in terms of aerobic capacity according to the workload of the job.

Effect of job and individual factors on Work Ability Index (WAI) in a dairy company

2016 ◽  
pp. 34-39
Author(s):  
Haji Omid Kalte
Keyword(s):  
Sleep Quality ◽  
Work Ability ◽  
Job Insecurity ◽  
Statistical Analyses ◽  
Work Ability Index ◽  
Related Factors ◽  
Cross Sectional ◽  
Work Related ◽  
Ability Index ◽  
The Mean

Abstract Background: The work ability index (WAI) is one the most widely used instruments for measuring perceived work ability. However, very few studies have used this instrument in Iran. The present study is designed to assess effect of individual and work-related risk factors on the WAI in one dairy factory. Methods: This cross-sectional study was designed among 117 workers. Work ability was measured by the Persian versions of Work Ability Index (P-WAI). An author-developed measure was used to assess individual and work-related factors. All Statistical analyses were performed using IBM SPSS Statistics 21 (USA, SPSS Inc.). Results: The mean age of participants was 32.38 ± 7.3 and the Mean score of the WAI was 44.92 ± 5.56. According to the categorical classification of WAI score, 10.9, 35.6, and 53.5 % of participants had moderate, good and excellent work ability, respectively. The results of statistical analyses showed that mean WAI significantly differed with age (0.049), sleep quality (p= 0.035) and employment status (p= 0.014). Conclusion: To improve the workers’ work ability, intervention programs should focus on improving sleep quality and exercise. Also, we suggest that increasing job insecurity should be considered an important intervention in promoting worker’s work ability. Keywords: Work Ability Index (WAI), Sleep Quality, Job Insecurity

scholarly journals RIGHT ATRIAL STRAIN IN A NORMAL ADULT AFRICAN POPULATION AND ITS CORRELATION WITH AGE

2021 ◽  
Author(s):  
Mushitu Nyange ◽  
Ruchika Meel
Keyword(s):  
Normal Values ◽  
Black Population ◽  
Cross Sectional Study ◽  
African Population ◽  
Right Atrial ◽  
Cross Sectional ◽  
Black African ◽  
The Mean ◽  
Atrial Strain ◽  
The Right

Background The right atrial longitudinal strain (RALS) has been shown to be a useful parameter to define right atrial (RA) subclinical dysfunction in several cardiovascular disorders prior to changes in traditional RA two dimensional and volumetric parameters. There is a scarcity of data regarding normal values for RALS in a normal African population. Objectives We sought to establish normal values for RALS and its correlation with age, in a Sub-Saharan black African population. Methods This was a retrospective cross-sectional study of 100 normal individuals (recruited as controls for another study) performed at Chris Hani Baragwanath Hospital (2017-2019). All echocardiographic measurements were done as per standard guidelines. RALS was measured using Philips QLAB 9 (Amsterdam, The Netherlands) speckle-tracking software. Results Median age was 37.5 years (IQR 26- 46, 60% females). The mean right atrial volume indexed to body surface area (RAVI) was 19.5 ± 5.7 mL/m and the mean RALS was 32.7 ± 10.5%. There was a trend towards decreasing RALS with age (r=-0.15, P=0.129) with no change in RAVI with age ( P=0.27). Males had a tendency towards higher RAVI and RALS measurements compared to females (20.8 ± 6.3 mL/m and 18.7 ± 5.2 mL/m , P=0.07: 34.6 ± 9.6% and 31.4 ± 10.9 %, P=0.141, respectively) . BMI was an independent predictor of RALS on multivariate analysis ( r= -0.43, P =0.003) Conclusion We have defined the normal reference values for RALS in a black population. RALS tended to decrease with age prior to change in RAVI and can serve as a marker of subclinical RA dysfunction . BMI was an important determinant of RALS.

scholarly journals Soft Tissue Sarcoma of Lower Extremity: Functional Outcome and Quality of Life

2021 ◽  
Author(s):  
Gilber Kask ◽  
Jussi P. Repo ◽  
Erkki J. Tukiainen ◽  
Carl Blomqvist ◽  
Ian Barner-Rasmussen
Keyword(s):  
Quality Of Life ◽  
Soft Tissue ◽  
Lower Extremity ◽  
Functional Outcome ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Related Factors ◽  
Cross Sectional ◽  
The Mean

Abstract Background Few studies have focused on patient-related factors in analyzing long-term functional outcome and health-related quality of life (HRQoL) in patients with postoperative lower extremity soft tissue sarcoma (STS). Objective The purpose of this study was to investigate factors associated with postoperative functional outcome and HRQoL in patients with lower extremity STS. Methods This cross-sectional study was performed in a tertiary referral center using the Toronto Extremity Salvage Score (TESS), Quality-of-Life Questionnaire (QLQ)-C30 and 15 Dimension (15D) measures. Functional outcome and HRQoL data were collected prospectively. All patients were treated by a multidisciplinary team according to a written treatment protocol. Results A total of 141 patients who had undergone limb-salvage surgery were included. Depending on the outcome measure used, 19–51% of patients were completely asymptomatic and 13–14% of patients had an unimpaired HRQoL. The mean score for TESS, 15D mobility score, and QLQ-C30 Physical Functioning scale were 86, 0.83, and 75, respectively, while the mean score for 15D was 0.88, and 73 for QLQ-C30 QoL. Lower functional outcome was statistically significantly associated with higher age, higher body mass index (BMI), and the need for reconstructive surgery and radiotherapy, while lower HRQoL was statistically significantly associated with higher age, higher BMI, and reconstructive surgery. Conclusion Functional outcome and HRQoL were generally high in this cross-sectional study of patients with STS in the lower extremity. Both tumor- and treatment-related factors had an impact but patient-related factors such as age and BMI were the major determinants of both functional outcome and HRQoL.

scholarly journals Investigation of Health-Promoting Lifestyle and its Determinants Among Students of Medical Sciences in Iran

2020 ◽  
Vol 13 (1) ◽  
pp. 627-633
Author(s):  
Mohammad Amiri ◽  
Ahmad Khosravi ◽  
Niloofar Aboozarzadeh ◽  
Leila Khojasteh ◽  
Zakieh Sadeghi ◽  
...  
Keyword(s):  
Self Efficacy ◽  
Pearson Correlation ◽  
Well Being ◽  
Cross Sectional Study ◽  
Medical Sciences ◽  
Related Factors ◽  
Cross Sectional ◽  
Health Promoting ◽  
The Mean ◽  
Health Promoting Lifestyle

Background: A person's lifestyle plays an important role in his health. This study aimed at determining thehealth-promoting lifestyle and its related factors among the medical students of Shahroud Islamic Azad University. Methods: In this cross-sectional study, a total of500 students of medical sciences were selected using the stratified random sampling method and they completed the health-promoting lifestyle, self-efficacy, and well-being questionnaires. The collected data were entered into SPSS 16 and were analyzed with a T-test, Chi-square, Pearson correlation coefficient, and a backward regression model. Results: The mean age of the students was 22.25±1.45 and 65% of the participants were female. The mean scores of health-promoting lifestyle, well-being, and self-efficacy were 134.1±23.85, 14.41±5.09, and 41.67±8.05, respectively. Among the students, 32.8% had a health disorder and only 2.2% had a high self-efficacy. Well-being and self-efficacy were statistically correlated with the health-promoting lifestyle (p<0.001). The results showed that out of 17 independent variables, only 4 variables of educational level, academic year, marital status, well-being were the best predictors of health-promoting lifestyle. Conclusion: More than 90% of students had low self-efficacy and more than 30% of them did not have good well-being. Moreover, the health-promoting lifestyle of students was moderate. More attention to the above areas, such as well-being status and applying required interventions, can help to improve the situation.

scholarly journals Correlation Between Anger, Sleep Quality, and Indoor Activities During COVID-19 Quarantine

2022 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Arash Mani ◽  
Mehdi Pasalar ◽  
Mahsa Kamali ◽  
Hossein Molavi Vardanjani ◽  
AliReza Estedlal ◽  
...  
Keyword(s):  
Sleep Quality ◽  
Social Factors ◽  
Cross Sectional Study ◽  
Social Consequences ◽  
Related Factors ◽  
Cross Sectional ◽  
Persian Medicine ◽  
Life Threatening ◽  
The Mean ◽  
The Relationship

Background: Coronavirus disease 2019 (COVID-19) is a life-threatening disease that has spread globally and received international concern. Iran is one of the countries severely affected by this pandemic, implementing social lockdown and restrictive strategies. According to Persian medicine, restrictions like quarantine have psychological and social consequences. Objectives: This study aimed to investigate the relationship between sleep quality and anger behaviors in Iran and compare it with Persian medicine viewpoints. Methods: In this cross-sectional study, 739 participants were interviewed in April 2020 in Shiraz, Iran. The questionnaire included the Pittsburgh Sleep Quality Index (PSQI), the Multidimensional Anger Inventory (MAI), and items on demographics, temperament, and the quarantine situation social factors. All participants completed the questionnaires willingly and were ensured of data confidentiality. Results: We found that 58.3% of the participants had low sleep quality. Females showed higher scores on anger and its related aspects (P < 0.05). In addition, people with lower education and income levels revealed higher anger scores (P < 0.05). Moreover, the mean scores of anger and its related factors were higher in participants with low sleep quality, higher sleep latency, daytime dysfunction, and experience of using sleep medications (P < 0.05). Also, after adjustment for demographics and other social factors, the mean scores of anger and all of its aspects were higher in those with a sleep disorder, use of sleep medications, and daytime dysfunction (P < 0.05). Conclusions: In conclusion, our findings illustrated that various factors, including low sleep quality, are associated with anger in individuals with the experience of home quarantine during the COVID-19 outbreak. The outcome is compatible with Persian medicine evidence.

scholarly journals Psychological Well-being, Age and Gender can Mediate Soundscapes Pleasantness and Eventfulness: A large sample study

2020 ◽  
Author(s):  
Mercede Erfanian ◽  
Andrew Mitchell ◽  
Francesco Aletta ◽  
Jian Kang
Keyword(s):  
Sound Source ◽  
Well Being ◽  
Psychological State ◽  
Linear Regression Models ◽  
Related Factors ◽  
Age And Gender ◽  
Psychological Well Being ◽  
The Mean ◽  
And Gender ◽  
The Impact

AbstractThere is a great deal of literature on contributing environmental factors of soundscape, the perception of the acoustic environment by humans in context. Yet the impact of some contextual and person-related factors is largely unknown. From the questionnaire, adapted from ISO12913-2 and the WHO-5 well-being index, three questions arose: are there differences in Pleasantness and Eventfulness of soundscape among different acoustic environments; are high levels of psychological well-being associated with increased Pleasantness and Eventfulness ratings; and is soundscape Pleasantness and Eventfulness consistent among different age and gender groups? The sample comprised 1180 individual questionnaires, 621 females (52.6%), 532 males (45.1%), mean age 34.95 years ± 15.62, collected from eleven urban locations. Hierarchical clustering analysis was done on the mean of each sound source question for each survey location resulting in three clusters of locations based on sound source composition: Natural-dominant, Traffic-dominant and Mixed-sources. A Kruskal-Wallis was conducted to compare the mean Pleasantness and Eventfulness scores of the three clusters, demonstrating that the soundscape assessment was significantly different depending on sound source composition. Multiple linear regression models were used to analyse the relationship between psychological well-being, age, and gender with soundscape Pleasantness and Eventfulness. Our results indicated first that the positive psychological state was associated with Pleasantness in the all-locations and mixed-sources clusters, and with Eventfulness in the traffic-dominant cluster. Secondly, while age was linked to Pleasantness in all clusters it was merely associated with the Eventfulness in the all-locations cluster. Lastly, gender was associated with Pleasantness only in the all-locations cluster. These findings offer empirical grounds for developing theories of the contextual factors on soundscape.

scholarly journals Health Literacy and Active Transport in Austria: Results from a Rural Setting

2020 ◽  
Vol 17 (4) ◽  
pp. 1404 ◽  
Author(s):  
Kathrin Hofer-Fischanger ◽  
Bianca Fuchs-Neuhold ◽  
Alexander Müller ◽  
Gerlinde Grasser ◽  
Mireille N.M. van Poppel
Keyword(s):  
Health Literacy ◽  
Active Transport ◽  
Rural Areas ◽  
Descriptive Analysis ◽  
Rural Setting ◽  
Linear Regression Models ◽  
Cross Sectional ◽  
The Mean ◽  
The Relationship ◽  
And Training

Health literacy (HL) has been determined for the general population and for subgroups, though the relationship between HL and active transport in rural areas was not explored. The aim of our study is to investigate HL among citizens in an Austrian rural region and to explore the associations between HL and active transport. This cross-sectional telephone survey included 288 adults (171 women) with a mean age of 57.8 (SD 0.9). HL was assessed using the HLS-EU-Q16 questionnaire. Active transport was measured as the minutes per week spent on walking or cycling from A to B. After descriptive analysis, the association between HL and active transport was assessed using linear regression models. The mean HL score for all participants was 37.1 (SD 7.7). Among all subjects, 6.9% showed inadequate HL, 25.7% problematic HL, 38.9% sufficient HL, and 28.5% excellent HL. HL was significantly higher among citizens with high education (p = 0.04) and training/employment in healthcare (p = 0.001). Active transport was not associated with HL (p = 0.281). Active transport in rural areas might be influenced by other predictors like distance to work, street connectivity, and accessible facilities for walking and biking. This needs to be explored further for rural areas.

scholarly journals Evaluation of the intensity and discomfort of perioperative thirst

2018 ◽  
Vol 22 (3) ◽  
Author(s):  
Isadora Pierotti ◽  
Isabela Fernanda Larios Fracarolli ◽  
Lígia Fahl Fonseca ◽  
Patrícia Aroni
Keyword(s):  
Descriptive Study ◽  
P Value ◽  
Related Factors ◽  
Cross Sectional ◽  
Recovery Method ◽  
Mean Intensity ◽  
Numerical Scale ◽  
Study Results ◽  
Spearman Coefficient ◽  
The Mean

Abstract Objective: To evaluate the intensity and discomfort of perioperative thirst and related factors during anesthesia recovery. Method: This is a quantitative, cross-sectional, descriptive study. Results: Of the 203 participants, 182 (89.6%) reported they were thirsty. The mean intensity of thirst was 6.9 measured using a verbal numerical scale of 0 to 10 and discomfort was 7.3 on a scale of 0 to 14. All attributes evaluated by the scale were cited including dry mouth and desire to drink water (87.3%), dry lips (79.1%), thick tongue feeling (43.4%), thick saliva (56.5%), dry throat (75.2%) and bad taste in the mouth (63.1%). There was a positive correlation between the intensity of thirst and discomfort assessed by the scale (Spearman coefficient: 0.474; p-value: <0.05). No correlation was found between age, length of fasting and use of opioids with the intensity of thirst and discomfort. Conclusion and implication in the clinical practice: Discomfort arising from the attributes of thirst is evidenced as the intensity of thirst increases.

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