High Prevalence Of Musculoskeletal Pain Research Articles

Evaluation of the Nordic Musculoskeletal Questionnaire for Measuring Prevalence and the Consequence of Pain in a Danish Adult OI Population: A Pilot Study.

Pain is a challenge in persons with OI and causes much concern in the Osteogenesis Imperfecta (OI) population. We aim to evaluate the usability of the Nordic Musculoskeletal Questionnaire (NMQ) to identify painful sites in adults with OI and to describe the occurrence of musculoskeletal (MSK) pain and its impact on their work and daily activities. This cross-sectional pilot study uses the OI-NMQ to study MSK pain prevalence in nine separate anatomical regions (neck, upper back, lower back, shoulder, elbow, hand/wrist, hip, knee, and ankle/foot) and its impact on regular work and daily activities in adults with OI. The questionnaire was distributed among participants of the 2023 annual meeting of The Danish OI Society. The response rate was 68%, and all participants considered the OI-NMQ helpful in assessing the presence of pain and its consequences. The analysis included 27 adults with OI type I, III, or IV above 18years. Among all 27 participants, MSK pain was present in 15-56% of the 9 sites within the last 7days and 33-89% of the nine anatomical regions during the last 12months. In 7-48% of all the participants, their regular work and daily activities had been affected by the presence of MSK pain. The OI-NMQ was feasible in assessing MSK pain among adults with OI and displayed a high prevalence of MSK pain with a moderate impact on their regular work and daily activities in this OI population. A larger and repeated measurement of MSK pain in adults with OI is needed to confirm these results.

Prevalence of work-related lower back pain and psychosocial impacts in dentistry

Background: In dentistry, musculoskeletal (MSK) pain creates a significant occupational health hazard jeopardizing the efficient delivery of care to the patients. There are several factors linked to the job that contribute to the higher incidence of MSK pain among dental practitioners. Uncomfortable postures and movements, frequent and prolonged working hours, the amount of time spent with each patient are some of the work-related factors of work related lower back pain which need to be addressed to prevent the disabling effects in the long run. The study aims to evaluate the prevalence of work related lower back pain and significance of associated risk factors in Saudi Arabia. Methods: Self-administered questionnaire were distributed to 384 dental practitioners who were working in various clinics in Saudi Arabia. This survey had four sections with questions related to demographic data, clinical practice, ergonomic principles, and psychosocial impacts. Descriptive statistics including chi-square analyses and associated significance were performed. Results: The relationship between age, years of experience and back pain among dental professionals was found to be significant with back pain lasting between 1 to 7 days in 34.2% among the participants. Older individuals with more experience tend to use back braces, analgesics, and physiotherapy more often. The cumulative prevalence of back pain in the study was 42.2%, with the majority of participants working for 2-8 hours per day. Various types of back strain injuries were observed across age groups and experience levels. Psychosocial impacts like job dissatisfaction and missed workdays were more pronounced in older individuals. The type of dental work and sitting posture also influenced back pain in specific age groups with significant associations observed. Conclusions: Our study sheds light on the significant issue of MSK pain among dental practitioners in Saudi Arabia, emphasizing its complex nature involving physiological, ergonomic and psychosocial factors. Found high prevalence of MSK pain, especially lower back discomfort, linked to factors like sitting postures and long working hours.

Ergonomic Interventions in Knowledge-based Companies

Objectives: In the last decade in Iran, the highest prevalence of musculoskeletal pain and discomfort among office workers has been reported in the neck, back, and shoulder areas. The present study aimed to assess the impact of ergonomic interventions in knowledge-based companies on musculoskeletal disorders, work-related stress, and quality of work life. Methods: In this quasi-randomized controlled trial study, the participants, including 311 office workers, received ergonomic interventions at both individual and managerial levels. Results: The implementation of individual ergonomic training interventions significantly reduced disorders in the neck, right and left shoulders, right forearm, and right wrist. Social support also demonstrated a significant increase in all three intervention groups. The interventions had a significant impact on the quality of working life. The changes in the mean quality of working life for the second and third groups in the first month of growth were significant and then continued similar to the trend of the control group. Conclusion: The implementation of individual ergonomic training interventions significantly reduced musculoskeletal disorders in the neck, shoulders, and upper limbs. Nonetheless, management training interventions did not affect the musculoskeletal disorders of employees. Furthermore, concurrent implementation of individual ergonomics and management interventions exerted a more pronounced effect on the reduction of disorders. The implementation of management educational interventions and combined interventions led to a marked increase in the level of control experienced by participants, while both types of social support interventions also increased. The implementation of a multi-component ergonomics intervention program was demonstrated to enhance the impact of interventions on employees' health and productivity.

Musculoskeletal pain in 13-year-old children: the generation R study.

Musculoskeletal (MSK) pain is a common reason for consultation in general practice and frequently reported in children and adolescents. This study examined the prevalence of MSK pain in 13-year-old children and assessed associations with physical and psychosocial factors. Data from the Generation R Study, a population-based birth cohort, was used. Prevalence and characteristics of MSK pain were assessed, using a pain mannequin, at 13 years of age (N = 3062). Demographics and data on physical activity, sedentary behaviors, previous reported MSK pain, and behavioral problems were extracted from questionnaires. The body mass index (BMI) SD-score was calculated from objectively measured weight and height. A prevalence of 23.3% was found for MSK pain in children of which 87.2% persisted for more than 3 months (ie, chronic), 45.5% experienced pain daily. More physically active children and children with a higher BMI reported MSK pain more frequently compared with non-MSK pain and no pain. The knee was the most often reported location. Children with MSK pain were more likely to have reported MSK pain at 6 years. Multivariable analyses showed significant associations for male sex (OR 0.74, 95% CI 0.56-0.98), high maternal educational (OR 0.69, 95% CI 0.49-0.96), higher BMI (OR 1.19, 95% CI 1.05-1.35), being physically active (OR 1.41, 95% CI 1.03-1.91), and behavioral problems (OR 1.85, 95% CI 1.33-2.59) with the presence of MSK pain. The chronic nature of MSK pain in combination with the relatively high prevalence of MSK pain in this study shows that MSK pain is already an important problem at a young age.

Prevalence of musculoskeletal pain among architecture undergraduates students: A cross-sectional study.

Architecture students maintain uncomfortable body postures for hours while designing and constructing project models, putting them at high risk of developing musculoskeletal pain (MSP). This research aimed to determine the prevalence of MSP among students at the Architecture and Planning College at King Saud University, Saudi Arabia. This descriptive cross-sectional survey study used a self-administered online questionnaire. A total of 123 students (65 female) aged 19-25 years participated. The survey consisted of eight demographic and health status questions and the Extended Nordic Musculoskeletal Questionnaire (NMQ-E). The data were analyzed using descriptive statistics; Mann-Whitney U and chi-square tests were used to compare genders at α= .05. Approximately 94.3% of architecture students reported pain in at least one body region in the last 12 months, and 87.0% in the last seven days. The highest reported percentage of MSP was neck pain, followed by lower back pain. No differences in MSP were found between genders, except in elbow and hand pain for the last 12 months and elbow pain for the last seven days. There was a high prevalence of MSP among undergraduate architecture students, highlighting the need to prevent occupational health issues at an early stage.

Occupational Injuries and Health Status Among Rural Tribal Non-Traditional Fishing Communities in the Coastal Region of Tamil Nadu, India

ABSTRACT Objectives This study evaluated the occupational injuries and health hazards associated with fishing as an occupation among non-traditional rural tribal fishing communities in the coastal region of Tamil Nadu, India. Methods This cross-sectional study included a total of 170 individuals belonging to a fishing community, comprising both male (n = 82) and female (n = 88) participants. The demographic details including occupational history, lifestyle characteristics, socio-economic status, personal habits, and health status were assessed through the questionnaire survey. Results The fishing community has a low socioeconomic status and poor literacy, lifestyle, and personal habits. The mean age of the participants was 38.8 yrs (male 34.8; female 39.9 yrs). Only 10% reported usage of personal protective equipment (PPE), and the work duration varied from 8 to 24 hrs in a day. While male subjects reported smoking habits (12%) and alcohol consumption (23%), none of the females reported alcohol consumption and smoking habits. The major occupational injuries that occurred were due to catfish (72%) and oysters (48%). A large number of female subjects reported musculoskeletal pains. The body mass index of about 28% of fishermen was above the normal range. Abnormal blood sugar, blood pressure, and respiratory and neurological symptoms were the other major health complaints. The major environmental hazards reported were salinity, solar radiation, tides, and high wind. Conclusion Injuries from handling fish and oysters were observed to be the major occupational burden. Additonally, a high prevalence of musculoskeletal pain and chronic health illness was commonly observed among the fishers. Adequate training and awareness programs are required for effective management of occupational health hazards and health promotion.

Working Through the Pain: A Cross-Sectional Survey on Musculoskeletal Pain Among Surgeons and Residents

IntroductionWhile prior studies have reported that over 80% of surgeons report musculoskeletal pain, to our knowledge, the degree of care required to manage these symptoms has not been discussed. Here, we present granular data on musculoskeletal treatment modalities used by surgeons and residents at a single institution. MethodsWe distributed a survey to assess the prevalence of musculoskeletal pain and treatment utilization to surgery attending and residents at a single institution. ResultsFifty-five out of 115 residents and attending (47.8%) responded to our survey. Among the respondents, 87.3% reported pain within the past week and 76.4% (42/55) of respondents required treatment for musculoskeletal pain and injuries: 63.6% had taken over the counter pain medication, 10.9% had taken prescription pain medication, 25.5% required physical therapy, 14.5% required orthopedic surgery, 23.6% made an appointment with a specialist, and 21.8% required additional testing (i.e., imaging, labs). Interestingly, treatment utilization overall and by modality was similar between residents and attending surgeons. ConclusionsOur study mirrors the high prevalence of musculoskeletal pain in surgeons that has been previously reported in the literature. Among survey respondents, 76.5% of surgeons and 76.2% of residents required some form of treatment. These findings suggest a significant burden of musculoskeletal disorders of likely multifactorial etiologies including operating room ergonomics. Therefore, comprehensive ergonomics programs to measure, prevent, and treat musculoskeletal injury may help to fulfill a compelling need to ensure health and career longevity of the surgical workforce.

Forestry professionals’ perspectives on exoskeletons (wearable assistive technology) to improve worker safety and health

ABSTRACT Exoskeletons have been recognized as an effective ergonomic control to reduce physical risk factors, including forceful exertions and awkward postures that are common in manual timber felling. However, no evidence exists to date that offers industry perspectives, important facilitators, and potential barriers for adopting exoskeletons in the forest industry. Therefore, this study aimed to quantify biomechanical stress of timber fellers and assess forestry professionals’ awareness and acceptance of exoskeletons. We measured working postures using wearable sensors during manual timber felling [N = 10] to suggest appropriate and beneficial exoskeleton types for timber fellers. We examined forestry professionals’ awareness and acceptance of exoskeletons and identified perceived barriers and risks using a questionnaire [N = 22]. This study revealed that the forestry professionals expressed considerable interest and acceptance level in exoskeleton use. The important factors influencing the adoption of exoskeletons identified in this study were weight, comfort, simplicity/portability, practicality (usable and easy to use), and easy maintenance. The results also identified timber felling, cutting/sawing, and mechanic work as potential forestry tasks that may benefit most from the exoskeleton use. The wearable sensor data showed that manual timber felling posed substantial torso bending and upper-arm elevation. Given the awkward posture and high prevalence of musculoskeletal pain in the back and upper-arms, this study suggests that back-support and upper-limb support exoskeletons may be suitable to the forest industry. This study provides important insights for future studies investigating the feasibility, readiness, and effectiveness of exoskeletons to be applied to the forest industry.

Prevalence of Musculoskeletal Disorder and Correlation with Core Endurance, Body Mass Index among Indian Classical Musical Instrument Players

Background and need of study: Commonly all classical musical instruments are played in cross leg position and without back support for prolonged periods. Core is the central part of the body, core muscles have to spare the spine from excessive load, to transfer force from the lower body to the upper body and vice versa. Strong, stable core and normal body mass index helps us to prevent musculoskeletal injuries. Therefore; the present study was conducted to find the prevalence of musculoskeletal disorder (MSD) and correlation with core endurance and body mass index (BMI) in Indian classical musical instrument players. Methodology: Observational, analytical study was conducted on 35 Indian classical musical instrument players. Male and female, age 20-60 years old, with ≥2 years of experience as a classical musical instrument player, practicing instrument for minimum 2 hours/day were included. Participation was voluntary and informed consent was taken. Nordic questionnaire was assessed for the prevalence of MSD. Weight and height assessed by BMI. Core endurance was assessed by McGill’s core endurance test. Each subject was given appropriate rest period between all tests. Outcomes were correlated using Spearman’s correlation of coefficient. Results: The common painful sites of the body were as follows: wrist/hand(91%),low back (89%),neck(71%),upperback(49%),shoulders(49%),knees(31%),elbows(29%),ankles(20%),hips(11%) among musical instrument players. Correlation was found between BMI and trunk flexor test (r=-0.696, p≤0.001), BMI and trunk extensor test (r=-0.658, p≤0.001), BMI and right side bridge test (r=-0.649,p≤0.001,)left side bridge test (r=-0.675,p≤0.001). Conclusion: A relatively high prevalence of musculoskeletal pain amongst Indian classical musical instrument players. There is moderate negative correlation between BMI and core endurance in Indian classical musical instrument players. Ergonomic advices, adapting healthy lifestyle along with overall improvement in their working efficiency, prevent MSD and thus indirectly improve their Quality of Life.

Prevalence of Musculoskeletal Pain among Weight-lifters; A Cross-sectional Survey

Abstract:
 
 Background: Weight lifting is considered as one of the most widely used sport for strength training focusing on lifting maximum weight in a single repetition. Weight lifting is not exclusive to weight lifters only, rather all athletes perform this as a substantial physical exercise to gain power, strength and muscle mass. Although, the research evidences on prevalence of musculoskeletal pain among this population needs more authentic evidences so that this information can add more into preparing more reliable precautionary, preventive and treatment measures for this population.
 
 Objective: The aim of this study is to determine the prevalence of musculoskeletal pain among weight- lifters of Lahore, Pakistan. 
 
 Methods: This current study is a cross- sectional survey. Two- hundred and forty weight lifters were recruited in this study. Data was collected from various health clubs, gyms and universities in Lahore, Pakistan. A self- made customized questionnaire and Nordic Pain Scale was used to gather the data needed for this survey. Prevalence was determined by using descriptive statistics.
 
 Results: The prevalence of musculoskeletal pain in shoulders was 88.75%, in elbow was 84.58%, in neck was 84.16%, wrists/ hands 84.16%, upper back and lower back was 92.08%, hips was 93%, knees was 92.9% and ankles/ foot was 22.08% in weight-lifters of Lahore, Pakistan.
 
 Conclusion: This study concludes that there is high prevalence of musculoskeletal pain among weight lifters in shoulders, elbows, wrists and hands, upper and lower back, neck, knee and hip joints.
 
 Key Words: Prevalence, Musculoskeletal pain, Weight- lifters
 
 
 
 
 
 
 

Musculoskeletal pain among desk-based officials of Bangladesh: Association with mental health and individual factors.

Musculoskeletal (MS) pain is widely prevalent and is an important health issue for desk-based employees which has a negative impact on both personal and work life. This study aimed to determine the MS pain status and its association with mental health and other individual factors among desk-based officials of Dhaka, Bangladesh. This cross-sectional study comprised a sample of 526 desk-based officials from Dhaka, Bangladesh. Data were collected between November 2020 to March 2021. MS pain was determined by the visual analog scale (VAS) and depression and anxiety were screened by Hospital Anxiety and Depression Scale (HADS). Logistic regression analyses were employed to estimate the adjusted effect of independent factors on MS pain. The overall prevalence of MS pain was 64% among desk-based officials. The corresponding prevalence were 19% severe, 21% moderate and 24% mild MS pain. In the adjusted model, gender (AOR: 0.19, 95% CI: 0.07-0.46), BMI (AOR: 0.28, 95% CI: 0.14-0.59), monthly income (AOR: 5.17, 95% CI: 2.18-12.25), organization type (AOR: 4.3, 95% CI:1.8-10.1), floor living (AOR: 4.7, 95% CI:2.1-10.8), physical activity (AOR: 0.16, 95% CI: 0.06-0.45), and lift facility in the house (AOR: 4.11, 95% CI: 2.06-8.23) were associated with MS pain. In addition, the prevalence of anxiety and depression was 17.7% and 16.4%, respectively. Depression was identified as a significant predictor for severe MS pain (AOR: 2.44, 95%CI:1.29-4.63). This study has revealed a relatively high prevalence of MS pain and mental health problems among Bangladeshi desk-based officials. Preventive measures need to be taken from both organizational and personal sides to delimitate MS pain and mental health problems.

Pain, smartphone overuse and stress in physiotherapy university students: An observational cross-sectional study

BackgroundThere is a high prevalence of musculoskeletal pain and stress levels in university students in the health area. The current study aimed to evaluate the prevalence of pain in the cervical region, lumbar spine, and upper and lower limbs in university students in the final year of physiotherapy; and to determine the correlation between smartphone overuse, stress level, and musculoskeletal pain. MethodsThis is observational cross-sectional study. Students completed an online questionnaire containing sociodemographic information, the Neck Disability Index (NDI), Nordic Musculoskeletal Questionnaire (NMQ), Smartphone Addiction Scale Short-version (SAS-SV), Job Stress Scale, and Oswestry Disability Questionnaire (ODI). The Biserial-point correlation test and Spearman correlationvtest was performed. ResultsIn total, 42 university students participated in the study. The results indicate a high prevalence of students with cervical pain (83.3%), lumbar pain (76.2%), shoulder (57.1%) and wrist (52.4%). Correlations were found in the comparison of the SAS-SV versus NDI (p < 0.001, R = 0.517) and neck pain (p = 0.020, R = 0.378). The stress scale versus pain in the upper back (p = 0.008, R = 0.348), elbow (p = 0.047, R = 0.347), wrist (p = 0.021, R = 0.406), and knee (p = 0.028, R = 0.323), pain in the wrist versus high scores in the SAS-SV (p = 0.021, R = 0.367), and also hours spent using the smartphone versus pain in the hip (total time: p = 0.003, R = 446; work: p = 0.041, R = 0.345; recreation: p = 0.045, R = 0.308). ConclusionThere is a high prevalence of pain in the cervical and lumbar regions in university students in the final year of Physiotherapy. A correlation was found between neck disability, neck and upper back pain and overuse of the smartphone and stress.

Musculoskeletal pain among medical students at two Jordanian universities.

Musculoskeletal (MSK) pain is a debilitating multi-perceptual condition afflicting many individuals, especially individuals in the medical profession. To analyze and evaluate the prevalence of musculoskeletal pain among medical students at Jordanian universities during the complete virtual learning process. A cross-sectional study of 593 medical students at two Jordanian universities was conducted. A modified Nordic questionnaire was used to assess musculoskeletal pain in three body regions. Five hundred ninety-three students at the two Jordanian universities participated in this study. The prevalence of having MSK pain during the past week in the neck, shoulder, and lower back was 34.6%, 27%, and 41%, respectively; during the past 12 months, it was 61.2%, 45.5%, and 63.1%, respectively. Overall prevalence of having MSK pain was 58.9% in the last week and 78.1% in the past 12 months. 66.8% of students who had psychosomatic symptoms and 62.3% of those with depressive symptoms in the past week had MSK pain. Students who studied 8 hours per day had higher percentages of MSK pain (68.4%) (OR 1.12, 95% CI 0.965-1.312). The average number of hours using a computer per day was significantly associated with MSK pain (p= 0.032). MSK pain during the last week was significantly associated with psychosomatic symptoms (OR 1.842, 95% CI 1.272-2.668, p= 0.001). Family history of MSK pain was significantly related to the presence of the problem in participants (OR 1.732, 95% CI 1.182-2.538, p= 0.005). Gender, depressive symptoms, average hours of computer use per day, and average hours of study at home per day did not show significant relationships with MSK pain over the year. High prevalence of MSK pain was observed among medical students. Measures to balance in-person and virtual learning should be considered in medical schools to minimize the risk of MSK pain.

The prevalence and risk factors of work related musculoskeletal disorders among electronics manufacturing workers: a cross-sectional analytical study in China

ObjectivesTo describe the prevalence of self-reported musculoskeletal disorders among workers in the electronics manufacturing industry and to investigate the relations between work-related musculoskeletal disorders (WMSDs) and work-related variables.MethodsAn interview-based questionnaire survey was carried out in thirty electronics manufacturing factories in China in 2018. The prevalence of WMSDs was estimated using the modified Nordic Musculoskeletal Questionnaire (NMQ). A multivariate logistic regression model was applied to evaluate the effects of risk factors on WMSDs on multiple body parts.ResultsThe 12-month prevalence of WMSDs among participants was 40.6%, and the common body sites affected were the neck (26.8%), shoulder (22.8%), upper back (14.9%), and lower back (14.8%). The results of logistic regression showed that female adults, > 5 job tenure and work-related factors (including awkward posture, lifting or carrying weights, excessive repetition, prolonged sitting, monotonous work and working under conditions of cold or temperature variations) led to a higher risk of WMSDs on most body parts. Upper back, wrist/hand and elbow pain levels were significantly higher for workers with vibration. However, more frequently, physical exercise was a protective factor against WMSDs on most body parts except the upper back, leg and knee.ConclusionsThe study indicates a high prevalence of musculoskeletal pain among the electronics manufacturing industry in China. Different personal and work factors are related to the occurrence of WMSD on different body parts. Preventive measures should be implemented based on the characteristics of WMSD in the electronic manufacturing industry. Furthermore, the training and intervention guidance of ergonomic hazards in the workplace need to be strengthened by understanding the impact of bad posture, avoiding long-term sitting posture and increasing physical activities.

Musculoskeletal pain and quality of life in mothers of children with microcephaly, due to congenital Zika virus syndrome.

The purpose of this study is to observe the prevalence and intensity of musculoskeletal pain and the quality of life in mothers of children with microcephaly and also to compare the scores of the quality of life domains between mothers who had or did not have musculoskeletal pain. This is a cross-sectional study that evaluated mothers of children with a clinical diagnosis of microcephaly, due to congenital Zika virus syndrome, in the state of Pernambuco, northeast region, Brazil. To assess musculoskeletal pain, the Nordic Questionnaire of Musculoskeletal Symptoms was used, pain intensity was assessed by the Visual Analogue Scale and quality of life by the SF-36 Questionnaire. Of the 63 mothers evaluated, 59 (93.7%) reported currently experiencing musculoskeletal pain. The lumbar spine was the body region with the highest prevalence of pain (77.8%), followed by the thoracic spine (57.1%) and cervical spine (50.8%). Pain intensity was higher in the lumbar spine (6.00 ± 0.47), thoracic spine (4.44 ± 0.52) and shoulders (3.81 ± 0.51). The domains that presented the lowest scores in the quality of life assessment were general health status (49.0 ± 3.19), emotional aspects (49.7 ± 5.88) and pain (49.7 ± 2.50). Mothers who had musculoskeletal pain had lower scores in all domains of quality of life assessment compared to mothers who did not have pain, demonstrating significant differences for functional capacity (P = 0.035), physical aspects (P = 0.047) and pain (P = 0.002). A high prevalence of musculoskeletal pain was observed in mothers of children with microcephaly, with a higher prevalence and intensity in the lumbar spine. The domains related to physical and emotional health presented the worst scores in the quality of life of the evaluated mothers and the presence of musculoskeletal pain reduced the quality of life of the mothers of children with microcephaly in this study.

MUSCULOSKELETAL PAIN AMONG ALLIED HEALTH SCIENCES STUDENTS DURING ONLINE LEARNING IN COVID-19 PANDEMIC (CROSS-SECTIONAL STUDY)

Background and Aims: Due to COVID-19 pandemic, the mode of education changed to online with the help of laptops and mobiles. The aim of this was to find out the prevalence of musculoskeletal (MSK) pain and its severity in students during online learning and the effect of that pain on activities of daily living (ADLs). To find out which regions of the body were more prone to musculoskeletal overload and to spread awareness of ergonomic approaches in device usage. Methodology: 249 Health Sciences students participated in the study. Informed consent was taken. The prevalence of MSK pain was found out with the help of the Nordic musculoskeletal questionnaire (NMQ) and the Visual analogue scale (VAS). Result: In our study out of 249 health sciences students, 227 (91.2%) were suffering from musculoskeletal pain. The most affected areas were the neck, lower back, and shoulder. 87(34.9%) had no difficulty carrying out ADLs due to MSK pain. Mean VAS was 4.85±2.63. Neck area 140 (56.2%) was the most commonly affected, followed by lower back 126 (50.6%). Conclusion: There was a high prevalence of musculoskeletal pain during online education, but a few students experienced difficulty in carrying out ADLs due to MSK pain.

Prevalence of musculoskeletal disorders among the house wives following kitchen work

Background: Kitchen work related pain is one of the commonest problems now a day in housewives. During the kitchen work females have to work in awkward postures, prolonged working positions, repeated movements, improper working environment and manual handling of objects with different size, shape and weights. This study was aimed to find out the prevalence of musculoskeletal disorders (MSDs) in housewives following kitchen work.Methods: The study examined 85 healthy housewives aged between 20 to 45 years from Ahmedabad. Participants were selected as per selection criteria by simple random sampling. Written informed consent was taken from all the participants and participants were requested to fill up the questionnaires. The questionnaires- Cornell musculoskeletal discomfort questionnaire (CMDQ) and Cornell hand discomfort questionnaire (CHDQ) were used in this study. Participants were not involved in any other type of work.Results: The result of the study showed that there was high prevalence of musculoskeletal pain in lower back (64.61%), neck (61.18%), upper back (56.47%), hand (55.29 %), and wrist (52.38%) areas.Conclusions: The study concluded that high prevalence of musculoskeletal discomfort was found among the housewives following kitchen work with predominant affection of lower back, neck, upper back, hand and wrist areas.

Movement quantity and quality: How do they relate to pain and disability in dancers?

This field-based study aimed to determine the association between pre-professional student dancers' movement quantity and quality with (i) pain severity and (ii) pain related disability. Pre-professional female ballet and contemporary dance students (n = 52) participated in 4 time points of data collection over a 12-week university semester. At each time point dancers provided self-reported pain outcomes (Numerical Rating Scale as a measure of pain severity and Patient Specific Functional Scale as a measure of pain related disability) and wore a wearable sensor system. This system combined wearable sensors with previously developed machine learning models capable of capturing movement quantity and quality outcomes. A series of linear mixed models were applied to determine if there was an association between dancers' movement quantity and quality over the 4 time points with pain severity and pain related disability. Almost all dancers (n = 50) experienced pain, and half of the dancers experienced disabling pain (n = 26). Significant associations were evident for pain related disability and movement quantity and quality variables. Specifically, greater pain related disability was associated with more light activity, fewer leg lifts to the front, a shorter average duration of leg lifts to the front and fewer total leg lifts. Greater pain related disability was also associated with higher thigh elevation angles to the side. There was no evidence for associations between movement quantity and quality variables and pain severity. Despite a high prevalence of musculoskeletal pain, dancers' levels of pain severity and disability were generally low. Between-person level associations were identified between dancers' movement quantity and quality, and pain related disability. These findings may reflect dancers' adaptations to pain related disability, while they continue to dance. This proof-of-concept research provides a compelling model for future work exploring dancers' pain using field-based, serial data collection.

Correlação entre dor musculoesquelética e níveis de estresse em professores durante o período de ensino remoto na pandemia de COVID-19

Abstract Introduction Remote teaching during the COVID-19 pandemic caused teachers to work under adverse conditions and sit in front of a computer rather than stand, which can lead to musculoskeletal pain and stress in this population. Objective To observe the prevalence of musculoskeletal pain and its correlation with stress levels in teachers during the remote teaching period of the COVID-19 pandemic. Methods A cross-sectional study carried out in elementary and high schools in the city of São José do Belmonte, Pernambuco state (PE). Sixty teachers of both sexes aged 18 years and older were evaluated. The Nordic Questionnaire of Musculoskeletal Symptoms (NQMS) was used to assess musculoskeletal pain, the Visual Analogue Scale to quantify pain intensity and the Maslach Burnout Inventory to identify symptoms of stress and burnout. Results Seventy five percent (n = 45) of the teachers reported musculoskeletal pain, with a higher prevalence in the lumbar spine 68.3% (n = 41), followed by the cervical spine 45.0% (n = 27),thoracic spine, wrists and hands, both with 41.7% (n = 25). A positive correlation was observed between the presence of musculoskeletal pain and high levels of occupational stress (p = 0.036). Conclusion A high prevalence of musculoskeletal pain was identified in teachers during the remote teaching period. The lumbar, cervical and thoracic spine, wrists and hands exhibited the highest pain prevalence. Teachers who experienced musculoskeletal pain had higher stress levels and there was a positive correlation between musculoskeletal pain intensity and high occupational stress levels.

Evidence based analysis on neck and low back pain among dental practitioners- A systematic review

This systematic review was undertaken to assess neck and back pain in dental practitioners. Published articles from 2015 onwards were explored in search engines of Pubmed, Medline, Scopus and Journal of web for outcomes of neck and back pain in dental practitioners. A total of 13 articles were reviewed, after carefully considering the eligibility criteria. The prevalence of neck and back pain was considerably higher, with neck pain occurrence ranging from 13.02% to 84.6% and back pain observed in 15.7% - 88.9% of reviewed studies. A higher prevalence of musculoskeletal pain was observed stressing appropriate interventional measures to reduce the same.