Risk factors for incident neck and shoulder pain in hospital nurses

Integrating Chiropractic Care and Tai Chi Training for the Treatment of Chronic Nonspecific Neck Pain in Nurses: A Single-Arm Mixed-Methods Pilot Trial

Objectives: Chronic nonspecific neck pain (CNNP) is prevalent among health care workers, with particularly high rates among nurses. Nurses experiencing CNNP often report decreased job satisfaction, increased absenteeism, and reduced productivity. In recent years, nonpharmacologic approaches have gained attention as effective treatments for the management of CNNP, with exercise and manual therapies representing two of the most common. Early evidence shows that multimodal treatments may be more effective than unimodal strategies. The purpose of this current study was to assess the feasibility and observe the clinical outcomes of combined multimodal chiropractic care (MCC) and Tai Chi (TC) for CNNP in nurses. Methods: A single-arm mixed-methods pilot trial was conducted including 16 weeks of MCC and TC in nurses with self-reported CNNP. Feasibility outcomes were recruitment, retention, and adherence to the interventions. Clinical outcomes of interest included neck pain and related disabilities. Secondary outcomes of interest were functional, affective, and work-related performance. Qualitative interviews were also conducted. Results: Of the 59 screened, 36 met the eligibility criteria, and 21 were enrolled. The retention rate was 71.4%, and adherence rates were 85.3% for MCC and 62.5% for TC classes. Multiple pain and disability-related outcomes exhibited modest improvement from baseline to 16-week follow-up. Qualitative analysis identified six emergent themes: (1) neck pain being an inherent part of nursing, (2) nurses push through their pain, (3) MCC relieves pain and is instructive for preventing pain, (4) TC provides overall relaxation, (5) both interventions increased body awareness and improved posture, and (6) scheduling difficulties were a key obstacle for participating. Conclusions: Observed reductions in neck pain and disability suggest the potential utility of combined MCC and TC interventions for managing CNNP. Along with qualitative feedback regarding facilitators and barriers to participation, the findings support and inform a future randomized trial evaluating the combined benefits of MCC and TC for CNNP in nurses. Clinical Trial Registration #NCT06523036.

The effect of commuting time on burnout: the mediation effect of musculoskeletal pain

OBJECTIVES

This study explores the relationship among commuting, musculoskeletal (MS) pain, and burnout.

METHODS

An observational and cross-sectional study was conducted at a medical university-affiliated hospital in Taichung, Taiwan in 2021. The two questionnaire was used and they included the Copenhagen Burnout Inventory (CBI) and the Nordic Musculoskeletal Questionnaire (NMQ). All participants were invited to complete the cross-sectional survey. A multiple linear regression was assessed correlations between commuting, MS pain, and burnout.

RESULTS

After excluding those with missing data, 1,615 healthcare workers were deemed valid as research participants. In multiple linear regression, commuting time longer than 50 min was associated with personal burnout (PB) in the presence of adjusted confounders; however, long commuting time was not associated with work-related burnout (WB). Furthermore, the choice of commuting method did not affect PB or WB. Notably, both neck and shoulder pain (NBSP) and ankle pain (BAP) increase the risk of PB and WB. The mediation analysis demonstrated that NBSP is a mediating factor, increasing the level of PB and WB for commuting times longer than 50 min.

CONCLUSIONS

Healthcare workers who commute for more than 50 min should be considered part of a high-risk group for burnout and musculoskeletal pain. They should also be provided with resources and programs focused on burnout prevention and MS pain relief.

Evaluation of a motorised patient transfer device based on perceived workload, technology acceptance, and emotional states

PURPOSE

The high prevalence of musculoskeletal disorders (MSDs) among healthcare workers is partly attributed to the low adoption of patient transfer assistive devices. This study aimed to evaluate the nurses' perceived workload, technology acceptance, and emotional states during the use of the sliding board (SB) and mechanical intervention in the form of a Motorised Patient Transfer Device (MPTD).

METHODS

The SB and MPTD activities were performed by seven nurses on a simulated patient. The nurses' facial expressions were recorded during the trial. The NASA Task Load Index and technology acceptance questionnaire were also assessed.

RESULTS

The MPTD significantly reduced the mean overall NASA-TLX score by 68.7% (p = 0.004) and increased the overall acceptance score (median = 8.30) by 21.2% (p = 0.016) when compared to the SB (median = 6.85). All the subjects reported positive feelings towards MPTD. However, facial expression analysis showed that the nurses had a significantly higher peak density of fear while using MPTD (p = 0.016). Besides, there was no improvement in the negative valence and contempt emotion compared to the SB.

CONCLUSION

Overall, nurses showed positive perceptions and acceptance of MPTD even when they experienced negative emotions.IMPLICATIONS FOR REHABILITATIONThe Motorised Patient Transfer Device (MPTD) reduced the perceived workload of nurses and showed a higher acceptance level compared to the commonly used baseline device (SB).Factors that attributed to the nurses' negative emotions can be used to improve technology and patient transfer processes.More training should be given to familiarise the health practitioners with the new assistive device to reduce their fear of technology.

Occupational stress and musculoskeletal disorders in firefighters: the mediating effect of depression and job burnout

The firefighting profession carries a heightened risk of musculoskeletal disorders. A firefighter's job is physically demanding and includes activities such as running, climbing, dragging, and lifting. Often, these tasks are unpredictable, performed in harsh environments, and have been found to cause psychological stress. The purpose of this study was to investigate the effects of occupational stress on work-related musculoskeletal disorders (WRMSD) in firefighters. In addition, the mediating effects of depression and job burnout on proposed relationships were examined. Data informing this study were collected using a survey questionnaire. The survey questionnaire included the Beck Depression Inventory, the Center for Epidemiological Studies Depression Scale (CES-D), the Maslach Burnout Inventory, the Post Traumatic Stress Disorder Inventory (PCL), and the Nordic Musculoskeletal Questionnaire. Collected data were analyzed using structural equation modeling approach in AMOS. The results of the 2339 responding firefighters suggest that work related stress is positively related to WRMSDs in firefighters and can lead to musculoskeletal symptoms through four paths, being emotional exhaustion, personal accomplishment, CES-D total score, and depersonalization. Through depersonalization, job stress had the most significant impact on musculoskeletal symptoms (coefficient = 0.053). Furthermore, the results showed that post-traumatic stress disorders (PTSD) can affect musculoskeletal symptoms through ten paths, again through depersonalization, PTSD had the most significant impact on musculoskeletal symptoms (coefficient = 0.141). The results of this study suggest that organizations should design interventions and policies to prevent and manage occupational stress, depression, and job burnout to negate its undesired consequences on firefighters' health (i.e. WRMSD).

Effectiveness of the Fascial Manipulation Approach Associated with a Physiotherapy Program in Recurrent Shoulder Disease

Shoulder pain is a serious clinical disease frequently related to absence from work. It is characterized by pain and stiffness, probably connected to the presence of an inflammatory substrate involving gleno-humeral capsule and collagen tissues. A physiotherapy program has shown to be effective for the conservative treatment of this disorder. Our aim is to assess if a manual treatment directed to fascial tissues could obtain better improvement regarding pain, strength, mobility, and function. A total of 94 healthcare workers with recurrent shoulder pain were recruited and then randomized in two groups: the control group (CG) underwent a five-session physiotherapy program; the study group (SG) underwent three sessions of physiotherapy and two sessions of fascial manipulation (FM) technique. At the end of the treatment phase, both groups improved every outcome. Despite few statistical differences between groups, at the follow-up visit, a greater percentage of subjects in SG overcame the minimal clinical important difference (MCID) in every outcome. We conclude that FM is effective for treatment of shoulder pain and further studies should better assess how to manage this treatment to obtain better results.

Characterization of upper limb use in health care workers during regular shifts: A quantitative approach based on wrist-worn accelerometers

Despite the high prevalence of upper limb (UL) work-related musculoskeletal disorders (WRMSD) among health care workers (HCWs), little is known about their relationship with exposure to biomechanical risk factors. This study aimed to assess UL activity features under actual working conditions using two wrist-worn accelerometers. Accelerometric data were processed to obtain duration, intensity, and asymmetry of UL use in 32 HCWs during the execution of commonly performed tasks (e.g., patient hygiene, transfer, and meal distribution) within a regular shift. The results show that such tasks are characterized by significantly different patterns of UL use, in particular, higher intensities and larger asymmetries were observed respectively for patient hygiene and meal distribution. The proposed approach appears, thus, suitable to discriminate tasks characterized by different UL motion patterns. Future studies could benefit from the integration of such measures with self-reported workers' perception to elucidate the relationship between dynamic UL movements and WRMSD.

Associations between lean maturity in primary care and musculoskeletal complaints among staff: a longitudinal study

OBJECTIVE

This study had two aims: (1) to determine the prevalence of musculoskeletal complaints among staff in primary care and (2) to determine to what extent lean maturity of the primary care unit can predict musculoskeletal complaints 1 year later.

DESIGN

Descriptive, correlational and longitudinal design.

SETTING

Primary care units in mid-Sweden.

PARTICIPANTS

In 2015, staff members responded to a web survey addressing lean maturity and musculoskeletal complaints. The survey was completed by 481 staff members (response rate 46%) at 48 units; 260 staff members at 46 units also completed the survey in 2016.

OUTCOME MEASURES

Associations with musculoskeletal complaints were determined both for lean maturity in total and for four Lean domains entered separately in a multivariate model, that is, philosophy, processes, people and partners, and problem solving.

RESULTS

The shoulders (12-month prevalence: 58%), neck (54%) and low back (50%) were the most common sites of 12-month retrospective musculoskeletal complaints at baseline. Shoulders, neck and low back also showed the most complaints for the preceding 7 days (37%, 33% and 25%, respectively). The prevalence of complaints was similar at the 1-year follow-up. Total lean maturity in 2015 was not associated with musculoskeletal complaints, neither cross-sectionally nor 1 year later, for shoulders (1 year β: -0.002, 95% CI -0.03 to 0.02), neck (β: 0.006, 95% CI -0.01 to 0.03), low back (β: 0.004, 95% CI -0.02 to 0.03) and upper back (β: 0.002, 95% CI -0.02 to 0.02).

CONCLUSION

The prevalence of musculoskeletal complaints among primary care staff was high and did not change within a year. The extent of lean maturity at the care unit was not associated with complaints among staff, neither in cross-sectional analyses nor in a 1-year predictive analysis.

Stress and Prevalence of Musculoskeletal Disorders Among the Nursing Personnel of a Tertiary Hospital Unit in Greece: A Cross-Sectional Study

BACKGROUND

Work-related musculoskeletal injuries and disorders (WMSD) are a significant cause of morbidity in the health care sector. Healthcare professionals are routinely exposed to various physical and psychosocial factors that increase the risk of developing a WMSD. Nurses are more susceptible to the manifestation of such disorders.

METHODS

A cross-sectional study was conducted during the second semester of 2020. The Nordic Questionnaire (NMQ) was used to investigate the prevalence of musculoskeletal symptoms, the Short Anxiety Screening Test (SAST) for stress detection, and a data collection sheet was developed for the registration of clinical, demographic, and anthropometric characteristics of the nursing personnel of the tertiary hospital unit of Heraklion, Crete, Greece.

RESULTS

A percentage of 82% of nurses had developed at least one musculoskeletal symptom in the last 12 months. The most common anatomical areas at which symptoms were present the last 12 months were the neck (53.9%), shoulders (50.8%), and the lower back (49.5%). The same areas were also the reported anatomical regions, most affected by musculoskeletal symptoms when stress levels were high. Absence from work was associated with the onset of musculoskeletal symptoms (p<0.001), while nurses' financial expenses (out-of-pocket payment) appeared to be associated with the onset of any symptom at 12 months, musculoskeletal symptoms limiting everyday activity at 12 months, and current musculoskeletal symptoms (p=0.001, p=0.002, and p=0.002 respectively).

CONCLUSIONS

Musculoskeletal disorders were common among the nursing personnel. Higher levels of stress were related with a higher prevalence of musculoskeletal symptoms.

Facilitation of dependent transfers with functional neuromuscular stimulation: a computer simulation study

A two-part simulation process was developed to investigate the facilitation of vertical patient lifts with functional neuromuscular stimulation (FNS) in individuals with spinal cord injury (SCI). First, external lifting forces representing caregiver assistance were applied to a 3D musculoskeletal model representing the patient and optimized to enforce a specific lifting trajectory during a forward dynamic simulation. The process was repeated with and without the activation of the knee, hip, and trunk extensor muscles of the patient model to represent contractions of the paralyzed muscles generated via FNS. Secondly, the spinal compression experienced by a caregiver at the L5/S1 joint while generating these external lifting forces was estimated using a second musculoskeletal model representing the caregiver. Simulation without muscle activation predicted spinal compression in the caregiver model approximately 1.3 × the National Institute for Occupational Safety and Health (NIOSH) recommended "Action Limit." Comparatively, simulations with two unique patterns of muscle activation both predicted caregiver spinal compressions below NIOSH recommendations. These simulation results support the hypothesis that FNS activation of a patient's otherwise paralyzed muscles would lower the force output required of a caregiver during a dependent transfer, thus lowering the spinal compression and risk of injury experienced by a caregiver.

Effect of Marriage on Burnout among Healthcare Workers during the COVID-19 Pandemic

Since the onset of the COVID-19 pandemic, burnout symptoms have been prevalent among healthcare workers. Living with spouses can be complex and was associated with an increased burnout risk during the COVID-19 pandemic. This study investigated the relationship between living with spouses and burnout among healthcare workers during the COVID-19 pandemic. We distributed questionnaires to participants working in a hospital affiliated with a medical university in Taiwan. The questionnaires were the Copenhagen Burnout Inventory, which comprises personal burnout (PB), work-related burnout (WB), and client burnout subscales; the Nordic Musculoskeletal Questionnaire; and information on basic demographic variables, family factors, living habits, work-related factors, and physical health factors. Multiple linear regression and mediation analysis were used. We obtained 1615 (63.81%) valid questionnaires. After analysis revealed that marriage was an independent risk factor for PB; however, the effect of marriage on WB was nonsignificant after controlling for risk factors. Parenthood, less alcohol use, reported sleep duration less than six hours, less overtime, less shift work, and participation in leisure activities with family and friends were found to be mediators between marriage and a lower WB level. In addition, chronic diseases, frequent neck pain, and shoulder pain were suppression factors. In summary, marriage was associated with an increased risk of PB. Married individuals sustain a high WB level because of changes in family roles, living conditions, and work conditions. Overall, helping healthcare workers to maintain well-being in marriage or family living may be effective in decreasing burnout during the COVID-19 pandemic.

A Review of Exoskeletons Considering Nurses

Daily tasks of nurses include manual handling to assist patients. Repetitive manual handling leads to high risk of injuries due to the loads on nurses' bodies. Nurses, in hospitals and care homes, can benefit from the advances in exoskeleton technology assisting their manual handling tasks. There are already exoskeletons both in the market and in the research area made to assist physical workers to handle heavy loads. However, those exoskeletons are mostly designed for men, as most physical workers are men, whereas most nurses are women. In the case of nurses, they handle patients, a more delicate task than handling objects, and any such device used by nurses should easily be disinfected. In this study, the needs of nurses are examined, and a review of the state-of-the-art exoskeletons is conducted from the perspective of to what extent the existing technologies address the needs of nurses. Possible solutions and technologies and particularly the needs that have not been addressed by the existing technologies are discussed.

Application of MAPO (movement and assistance of hospitalized patients) method in hospitals and nursing homes: 20 years of experience and evolution - part 1

This article illustrates the evolution of the MAPO method for quantifying the risk of musculoskeletal disorders associated with patient handling.The main factors that have influenced MAPO risk determinants include the rising number of disabled patients (D), growing understaffing, and the increased availability of equipment and training.Hospital wards and especially nursing homes have been provided with lifting equipment since 2008; however, 73.8% of the workforce in nursing homes is exposed to a high level of MAPO risk versus only 8.1% of hospital workers. This study presents organisational data in hospital wards (no.=528) and nursing homes (no.=214) involving 14,246 caregivers: the D/Op ratio in nursing homes is significantly higher compared to the corresponding ratio in hospital wards (p-value < 0.001). Moreover, the number of healthcare workers involved in manual patient handling activities over the night shift in nursing homes is much lower than the corresponding number in hospital wards. Practitioner summary: The purpose of this article is to illustrate organisational data from hospital wards and nursing homes, gathered over 20 years of implementing the MAPO method. The protocols for adapting the method to recent changes in care delivery are also presented.

Musculoskeletal Disorders in Nurses in Hospitals

Background Healthcare is a sector with a high risk of musculoskeletal disorders. The work of nurses in a hospital is associated with stress, prolonged work, uncomfortable working postures, bending and twisting of the body and etc. Aim: To identify the risk factors for the frequency and localization of musculoskeletal complaints and diagnosed diseases of the musculoskeletal system in nurses in hospitals. Methods: The study is cross-sectional and comprised 1412 nurses female nurses from 19 hospitals in Sofia having an average age of 50.3±9.9 years. An ergonomic analysis of workplaces in hospitals was made. A survey was conducted in relation to the workplace, the workload, the working posture and movements; Standardized Nordic questionnaires for the analysis of musculoskeletal symptoms were used, BMI. Information on musculoskeletal diseases diagnosed by a doctor was collected with Work ability index (WAI). The statistical analyses were made using SPSS. Results: The frequency of musculoskeletal complaints is high, complaints in the lower back being in the lead with 74.2%, followed by the back, neck and shoulders. A musculoskeletal disorder, diagnosed by a doctor, occurs in 35.6% of the individuals. Widespread is the prolonged work in a standing position, awkward working postures, bending, twisting and stretching. The data from the regression analysis show that the work with bending, twisting and stretching, prolonged work in a standing position and BMI are predictors of musculoskeletal complaints. Conclusion: The results indicate lack of good workplace organisation and equipment. The activity involves prolonged work in a standing position, awkward working postures and work with bending and twisting of the body. High is the incidence of musculoskeletal disorders and the undergone treatment related to them.  Key words: musculoskeletal disorders, workplace, working postures, nurses, hospitals.

Musculoskeletal Disorders and Caring Behaviors among Nursing Staff in Greek Hospitals: a Prospective Multicenter Study

Introduction:Care delivery from nursing staff to patients in hospital environment may involve the exertion of considerable muscular force and, as a result, there is a consequent risk of developing musculoskeletal disorders (MSDs). The aim of this prospective study was to investigate the relationship between reported MSDs and perceived caring behaviors among nursing staff. Methods: A total of 250 questionnaires were completed in three Greek hospitals during February and March 2019. The Nordic Musculoskeletal Questionnaire for the evaluation of MSDs and the Caring Behaviors Inventory-24 (CBI-24) for the assessment of caring behaviors were used. Results:A total of 185 participants (74%) were found to have at least one MSD. Back (64.3%), neck (63.2%) and shoulder (58.4%) pain were the most commonly reported MSDs. The mean score on the CBI-24 scale was 5.06 (SD=0.51) and the mean "Connectedness" dimension was 4.59 (SD=0.74). Elbow MSDs were significantly associated with the lowest score in the "Knowledge and skills" dimension (p=0.024) and the lowest overall nursing score (p=0.048). Linear regression analysis showed that the lowest nursing care score was associated with left-handed nurses (p=0.008) of low hierarchical position (p=0.013), suffering from elbow MSDs (p=0.002), for which they did not seek treatment (p=0.023). Participants who continued to work on a regular basis despite MSDs showed a lower score on the dimensions of "Respectful" (p=0.05) and "Connectedness" (p=0.01). Conclusion:The nursing staff showed high percentage of MSDs that negatively affected their perceived dimensions of caring behaviors. These findings could be used to prevent and deal with work-related MSDs, reduce occupational hazards and improve hospital patient care.

What Do We Know About Interventions to Prevent Low Back Injury and Pain Among Nurses and Nursing Students? A Scoping Review

STUDY BACKGROUND

Back injuries are common among nurses worldwide with lifetime prevalence of lower back pain ranging from 35% to 80%, making nursing a profession at great risk for back injuries.

PURPOSE

This systematic scoping review explored and mapped existing evidence regarding the prevention of low back injury and pain among nurses and nursing students.

METHODS

Using a scoping review methodology, six databases were searched initially in September 2017 and updated June 2020. Studies investigating interventions designed to reduce back injuries and pain among regulated nurses and student nurses, published in peer-review journals and written in English, were eligible for inclusion in this review. Quantitative, qualitative, and mixed methods studies of regulated nurses, nursing students, and nursing aides were included. Two independent reviewers screened, critically analysed studies using a quality appraisal tool, extracted data, and performed quality appraisals.

RESULTS

Two searches yielded 3,079 abstracts and after title, abstract and screening, our final synthesis was based on 48 research studies.

CONCLUSIONS

Forty years of research has demonstrated improvements in quality over time, the efficacy of interventions to prevent back injury and pain remains unclear, given the lack of high-quality studies. Further research, using multi-dimensional approaches and rigorous study designs, are needed.

Association between Psychological Stress and Neck Pain among College Students during the Coronavirus Disease of 2019 Pandemic: A Questionnaire-Based Cross-Sectional Study

The coronavirus disease of 2019 (COVID-19) greatly affected people’s lifestyles. We used an online, cross-sectional survey during a COVID-19-related lockdown in Israel, with the aim of investigating the effects of such lockdowns on students’ self-perceived stress and neck pain (NP). College students (N = 295) completed questions on sociodemographic characteristics, the Neck Disability Index (NDI), the Perceived Stress Scale, the Visual Analogue Scale (VAS), and NP frequency (four-point scale). Logistic regression models were calculated with the NDI as the dependent variable. In total, 35.6% of students experienced at least moderate NP-related disability (NDI ≥ 15), more during than before the lockdown. NP increased gradually, from a lifetime mean of 1.80 to a lockdown mean of 3.07 (χ² = 316.72; p < 0.001). Students’ self-perceived stress was moderate, and 59.3% reported experiencing study-related stress. Higher levels of self-perceived stress, study-related stress, sitting >3 h/day, and a higher VAS score were associated with a higher risk of an NDI ≥ 15 (Nagelkerke’s R² = 0.513, p < 0.001). The transition from on-campus to online learning seems to have exacerbated students’ NP, which was correlated to their study stress and lifestyles. These findings advocate for the need to promote the physical and mental health of students via e.g., mental health services and occupational and ergonomic consulting services.

The prevalence of upper quadrants work-related musculoskeletal disorders and their predictors among registered nurses

BACKGROUND

Work-related musculoskeletal disorders (WMSDs) represent a significant health challenge facing nurses. However, very few studies investigated the prevalence of WMSDs among nurses and their predictors comprehensively using a valid and reliable set of standardized outcome measures.

OBJECTIVE

This study aimed to investigate the prevalence WMSDs of upper quadrants and their predictors among registered nurses in Jordanian hospitals.

METHODS

A cross-sectional study recruited 597 registered nurses from different hospitals in Jordan. A self-administered survey distributed in targeted hospitals wards. Outcome measures included Nordic Musculoskeletal Questionnaire (NMQ), Depression Anxiety Stress Scale (DASS), Pittsburgh Sleep Quality Index (PSQI), International Physical Activity Questionnaire (IPAQ), sociodemographic data, and manual handling and work habits. Prevalence of musculoskeletal complaints was reported using descriptive analysis. Logistic regression analyses were used to identify predictors of WMSDs at each upper quadrant body site.

RESULTS

Twelve-month WMSDs prevalence was the highest at the neck (61.1%), followed by the upper back (47.2%), shoulders (46.7%), wrist and hands (27.3%), and finally at the elbow (13.9%). Being a female, poor sleep quality, high physical activity level, poor ergonomics, increased workload, and mental stress were significant predictors of increased upper quadrant WMSDs among nurses.

CONCLUSIONS

Upper quadrant WMSDs among nurses in Jordan are highly prevalent. Identified significant predictors of these WMSDs should be given full consideration by clinicians and health policymakers. Future studies are needed to reveal the progressive nature of upper quadrant WMSDs and strategies to modify their risk factors.

Effect of Repositioning Aids and Patient Weight on Biomechanical Stresses When Repositioning Patients in Bed

OBJECTIVE

The aim of the study was to estimate the risk of injury when repositioning patients of different weight with commonly used repositioning aids.

BACKGROUND

Repositioning dependent patients in bed is the most common type of patient handling activity and is associated with high rates of musculoskeletal disorders in healthcare workers. Several studies have evaluated repositioning aids, but typically for a single patient weight and often without estimating risk of injury based on biomechanical analysis.

METHOD

Ten nurses performed four repositioning activities on three participants (50, 77, 141 kg) using three repositioning aids (pair of friction-reducing sheets [FRS], turn and position glide sheet, air-assisted transfer device) and a draw sheet. Motion capture, hand forces, and ground reaction forces were recorded. Spine loading was estimated using a dynamic biomechanical model.

RESULTS

Hand forces and spine compression exceeded recommended limits for most patient weights and repositioning tasks with the draw sheet. FRS and glide sheet reduced these loads but still exceeded recommended limits for all but the 50-kg patient. Only the air-assisted transfer device reduced forces to accepted levels for all patient weights. Physical stresses were relatively low when turning patients.

CONCLUSION

Most repositioning aids are insufficient to properly mitigate risk of musculoskeletal injury in healthcare workers. Only the air-assisted transfer device was sufficient to adequately mitigate the risk of injury when moving patients of average or above-average weight.

APPLICATION

To safely move dependent patients, a robust solution requires mechanical lifts and may utilize air-assisted transfer devices for patient transfers.

The psychosocial work environment, musculoskeletal disorders and their functional consequences among pediatric healthcare providers

OBJECTIVE

The goal of this study was to examine the association between aspects of the psychosocial work environment and prevalence of musculoskeletal disorders (MSDs) and associated functional consequences among pediatric healthcare providers.

BACKGROUND

The psychosocial work demands make pediatric care providers susceptible to MSDs and subsequent functional consequences, but research on this at-risk group is lacking.

METHODS

Randomly selected pediatric registered nurses, behavioral health specialists, and patient care assistants (N = 569) completed a survey assessing psychosocial factors, MSDs, and functional consequences (e.g., missing work). Logistic regression was used to assess associations between psychosocial factors and outcomes.

RESULTS

The analysis yielded moderate-to-strong, significant associations between psychosocial environment factors and MSDs and their functional consequences. The odds of MSDs increased nearly three-fold in the highest quartile of the psychosocial summary score vs. the lowest (OR: 2.7, 95% CI: 1.6-4.5). The highest quartiles of the psychosocial environment measures were significantly associated with functional consequences of MSDs.

CONCLUSION

Results confirm knowledge about the association between the psychosocial environment and MSDs and demonstrates the association also exists among pediatric providers. Our study highlights the importance of studying the functional consequences of MSDs, which characterize the impact of MSD burden at work and elsewhere.

Predictors and prevalence of lower quadrant work-related musculoskeletal disorders among hospital-based nurses: A cross-sectional study

BACKGROUND

Work-related musculoskeletal disorders (WMSDs) represent a significant problem for nurses. It is thus important to investigate nurses' WMSDs prevalence and comprehensive predictors including motor, mental, and lifestyle factors.

OBJECTIVES

To investigate the prevalence and predictors of lower quadrant WMSDs among Jordanian nurses.

METHODS

A cross-sectional design, using self-administered questionnaires, was utilized. Outcome measures included Nordic Musculoskeletal Questionnaire (NMQ), Depression Anxiety Stress Scale (DASS21), Pittsburgh Sleep Quality Index (PSQI), sociodemographic data, and self-reported work ergonomics. Descriptive analyses were used to determine lower quadrant WMSDs prevalence and regression analyses were used to assess their predictors.

RESULTS

A total of 597 nurses participated in the study. Twelve-month prevalence of lower quadrant WMSDs were 77.4% in lower back, 22.3% in hips, 37.5% in knees, and 28.5% in ankles and feet. Older age, longer years of experience, high workload, poor work habits and ergonomics, high physical activity level, availability of patient handling equipment, handling policies, stress, and anxiety were significant predictors (p< 0.05) of lower quadrant WMSDs.

CONCLUSIONS

Jordanian nurses have a high prevalence of lower quadrant WMSDs. Many modifiable risk factors of WMSDs were identified. Future studies need to design effective treatment and preventive strategies for nurses' WMSDs to improve their work efficiency and wellbeing.

Investigation of psychosocial factors on upper limb musculoskeletal disorders and the prevalence of its musculoskeletal disorders among nurses: a systematic review and meta-analysis

OBJECTIVE

Musculoskeletal disorders are one of the most important occupational problems especially among nurses. The aim of this study was to investigate the prevalence of musculoskeletal disorders in upper limbs and its associated psychosocial factors in the workplace.

METHODS

A systematic review was conducted by searching the Medline/PubMed, EMBASE, Scopus, ISI/web of knowledge and Google Scholar databases. The authors classified studies into categories of psychological work stressors and musculoskeletal problems. The statistical analysis was performed using Stata software.

RESULTS

We found 1742 articles in our initial search. After reviewing the titles, abstracts and full texts, 66 articles were finally analyzed. Psychosocial factors affecting the prevalence of upper limb musculoskeletal disorders among nurses were identified which included boring work, inadequate staffing, job demands, insufficient support, time pressure, decision latitude, job dissatisfaction, and job stress. There was a significant relationship between these factors and prevalence of musculoskeletal disorders in the wrists, shoulders, neck and shoulders, and wrists and hands.

CONCLUSION

Collectively, the results of this study provide strong evidence of some psychosocial factors affecting the prevalence of upper limb musculoskeletal disorders among nurses. Thus, organizational interventions to minimize these stressors may be promising in reducing one risk factor for the development of nurses' musculoskeletal disorders. These interventions should not only consider the factors of physical ergonomics but also seek to improve the organizational aspects of the workplace.

Midwives' thoughts about musculoskeletal disorders with an evaluation of working tasks

The prevalence of musculoskeletal disorders is very high amongmidwives resulting in sickness absenteeism, functional limitation and staff shortages. There are several contributory risk factors having impact on the development of MSDs. This study aimed to (1) explore midwives' experiences and views about work-related MSDs and contributing risk factors, and (2) analyse working postures for musculoskeletal injury risks. A mixed method approach was used with interviews/focus group (n = 15/7) and observations (n = 22) of specific tasks (during birth and after birth) using the posture analysis observational method (Rapid Entire Body Assessment, REBA). The participants were midwives who had an active role in the United Kingdom (UK) National Health Services (NHS). It was found that MSDs were often attributed to the physical (working in awkward positions), organisational (longer shift hours, fewer staff, increased work load), psychosocial (defensive practice, higher demand) challenges of midwifery. All postures had very high to medium REBA risk levels with action categories indicating that action or further assessment is definitely necessary to reduce MSDs. This research provides a holistic approach by analysing risk factors and interactions in the work context to inform the development of risk management strategies. Midwifery working conditions have a big impact on developing musculoskeletal symptoms. Management of such symptoms will improve staff wellbeing, mother and baby safety, individuals' life trajectories and staff shortages.

Shoulder pain among male industrial workers: Validation of a conceptual model in two independent French working populations

This study aims to validate a conceptual model for shoulder pain risk factors in two independent samples of male industrial workers: the Cosali cohort (n = 334) and one pharmaceutical company (n = 487). Direct and indirect relationships between work organization factors (automatic speed of a machine or movement of a product and work pace dependent on customers' demand), psychosocial factors (Job strain model), biomechanical factors (working with abducted arms, working with arms at or above shoulder level, and perceived physical exertion), perceived stress, and shoulder pain were explored using structural equation models. Shoulder pain was positively associated with biomechanical exposure in both samples, and with perceived stress only in the pharmaceutical preparation manufacturer, while factors related to work organization and psychosocial factors had indirect impacts on the risk of chronic shoulder pain in both samples. The results provide a deeper understanding of the complex relationships between workplace risk factors and shoulder pain.

Sliding Sheet Use in Nursing Practice: An Intervention Study

Background: Previous studies have discovered that the utilization of sliding sheets in patient care is a valuable technique for repositioning bedridden patients compared with traditional cotton sheets or carriers. Our aim was to examine the effects of sliding sheet usage on work-related musculoskeletal disorders and disability, perceived workload, burnout, and job satisfaction, among nurses and nursing assistants. Method: This repeated measurement study included 41 female nurses and nursing assistants from three internal medicine departments who provided direct patient care. Participants completed an eight-part questionnaire (demographics, Neck Disability Index, Quick Disability of the Arms, Shoulder and Hand Questionnaire, Modified Oswestry Low Back Pain Disability Questionnaire, BackAche Disability Index workload, burnout, and job satisfaction) 4 times during the study period: 3 months prior to the intervention, on the first day of the intervention, and 3 and 6 months after commencement of the intervention. Findings: After 3 and 6 months of sliding sheet usage, pain and disability decreased in the neck ( p < .001); arms, shoulders, hands ( p = .041); and lower back ( p < .001), with an increase in job satisfaction ( p < .001). Discussion/Application to Practice: The findings of our study indicate a clear influence of reducing work-related musculoskeletal pain and disability while increasing job satisfaction when sliding sheets are introduced into nursing practice. Occupational health nurses in health care should consider this type of low-cost intervention as a method for reducing musculoskeletal injury among direct patient care providers.

Whole body biomechanical burden of healthcare workers: proposal for a complementary risk assessment and management tool (HOARA)

Introduction:

We have developed a new tool, named Holistic Approach Risk Assessment (HOARA), to support occupational safety and health professionals (OSH) in risk assessment and management when evaluating the biomechanical load of healthcare workers.

Objectives:

The primary aim of the HOARA is to support OSH in risk assessment and management of biomechanical hazards in healthcare facilities. This tool ensures a superior level of analysis by targeting independently various body compartments during all activities completed throughout the work shift. These include: head, neck, back and upper and lower limbs.

Methods:

For each body segment, ergonomic determinants were defined on the basis of previous literature, according to which task and job analyses were performed. Upon direct observation, ergonomic factors were given a score based on their temporal extent. Subsequently, action-body segment raw indices and weighted indices were calculated.

Results:

Results of the application of the method are shown. Of note, a relational database was set up to improve its usability.

Conclusions:

From an occupational health perspective, the HOARA, integrated with other methods, is expected to allow a more effective management of human resources, especially when assigning workers to specific jobs or tasks. Overall, the HOARA will be instrumental in assessing the impact of fitness for work judgments on work organization and its resources, in compliance with the guidelines from the Società Italiana di Medicina del Lavoro (SIML).

Psychosocial factors, depression, and musculoskeletal disorders among teachers

Background

One of the occupations that suffer from musculoskeletal disorders (MSD) is the teaching profession. Although teachers are known to have a variety of health and safety issues, few studies have actually been published that relate to somatic health problems of teachers, especially studies conducted in Malaysia. From this viewpoint, it is clearly important to investigate psychosocial factors, and MSD with depression as mediator among school teachers.

Methods

The study aimed to determine the incidence of MSD for school teachers in 15 primary schools in Kuala Lumpur during a 6-month period. Secondly, the study also sought to examine the relationships between psychosocial factors, depression and MSD among teachers. Thirdly, the study aimed to explore depression as mediator. The hypothesis addressed by this cross-sectional study was that depression would prove to be a mediator for the psychosocial factors affecting MSD.

Results

The incidence of MSD during the previous 6 months was 80.1% (95% CI: 75.8–84.2%), with 80.5% of female and 77.5% of male teachers reporting symptomatic pain during that period. There were significant relationships between psychosocial factors, depression, and MSD. The results indicated that in relation to psychosocial factors, depression (r = − 0.25, p < .01) and musculoskeletal disorder (r = −.17, p < .01) were both negative. In addition, depression was positively related to musculoskeletal disorder (r = .30, p < .01). Furthermore, depression appeared to have a partially mediating effect on the relationship between psychosocial factors and MSD.

Conclusions

The findings in this study demonstrate that psychosocial factors and depression are significant predictors of MSD among teachers. Recognizing the relationship between these variables will help in arranging, planning or actualizing preventive intervention programs for teachers with the hope of lessening the incidence of MSD. This study also provides awareness for teachers and the Malaysian Ministry of Education regarding the issues of MSD in the workplace.

Musculoskeletal injuries and absenteeism among healthcare professionals-ICD-10 characterization

INTRODUCTION

Healthcare workers account for 10% of the EU's total workforce, with a significant proportion of those employed in hospitals. Musculoskeletal injuries are the predominant group of injuries in healthcare professionals due to the physical demands of their work, such as the mobilization and positioning of the dependent patients. The management of this type of problem should take into account direct and indirect costs, such as periods of incapacity for work due to illness, hiring and training of new employees during periods of absence, reduced levels of productivity and the effects on production and quality of work.

OBJECTIVES

1-Characterization of injuries resulting from occupational accidents in hospital workers according to the International Classification of Diseases ICD-10; 2-Identification of the predictive factors of absenteeism duration due to temporary work incapacity in workplace accidents.

METHODS

A retrospective observational study was conducted based on the analysis of 1621 cases of work-related accidents of employees of Centro Hospitalar São João from January 2011 to December 2014. An ICD-10 classification code was associated with each of the accident cases, based on pre-established criteria for classification of the specific diagnoses of musculoskeletal injuries. The duration of temporary work incapacity was compared between the categories of sociodemographic variables, among six categories of ICD-10 primary diagnosis (reclassification), and between the two major chapters of ICD-10 classification-chapter XIX (direct trauma) and chapter XIII (indirect trauma-strain injuries). The sociodemographic predictors of the occurrence of strain injuries were determined by logistic regression. A multinomial logistic regression analysis was conducted with selection of duration of work incapacity as the dependent variable.

RESULTS

A total of 824 cases of musculoskeletal injuries occurred on hospital premises during the study period, which corresponded to a total of 22159 lost workdays in the context of temporary work incapacity due to work injury. According to the ICD-10 reclassification, the three most frequent diagnostic groups were direct lower limb trauma (n = 230, 27.9%), spinal strain injuries (n = 194, 23.5%) and direct upper limb trauma (n = 174, 21.1%). Significant differences were observed in temporary work incapacity duration among the ICD-10 diagnostic categories: spinal strain injuries were the diagnostic group associated with longer duration of temporary work incapacity, with a median = 14.0 (25-75th percentile: 6.0-35.0). The only variable that demonstrated to be significantly predictive of temporary work incapacity less than or greater than 20 days was the ICD-10 diagnostic group. The regression results revealed a 5-fold increase in risk in the case of spinal strain injuries for temporary work incapacity durations of less than or greater than 20 days (OR = 5.58 and OR = 5.89 respectively).

CONCLUSIONS

The study findings support the benefits of the characterization of workplace injuries by medical diagnostic groups, namely in the interpretation of the sequelae of the accidents and the medical contextualization of the accidents. Association of ICD-10characterization can improve the analysis of workplace accidents at an institutional level, and promote the implementation of preventive measures and control of absenteeism.

Ergonomic risk assessment of smartphone users using the Rapid Upper Limb Assessment (RULA) tool

The number of smartphone users globally is rapidly increasing. This study aimed to assess the level of ergonomic risk to smartphone users, and to evaluate the correlation between any self-reported musculoskeletal disorders and the level of ergonomic risk. Thirty participants completed a questionnaire, tailored specifically for smartphone users, to determine any musculoskeletal disorders. Participants were given a seated smartphone texting task and their postures were video recorded during the task. The video scenarios were evaluated by three independent researchers to determine the level of ergonomic risk using the Rapid Upper Limb Assessment (RULA) tool. RULA is an observation-based screening tool which has been widely used to assess the postural risk of IT device users. However, it has not yet been specifically utilized with smartphone users. The RULA tool scores identified ergonomics risks from using smartphones to text. Most smartphone users had a total RULA Grand Score of 6 for both sides (left side: 80.00%, right side: 90.00%), indicating the need for further investigation and changes (Action Level 3). Notably, no participants had acceptable RULA Grand Scores of 1 or 2. The correlation between musculoskeletal disorders and the ergonomic risk among smartphone users was determined using the Chi-Square test and Fisher's exact test; p<0.05 was considered statistically significant. There was a significant correlation between right RULA Grand Score and neck musculoskeletal disorder (χ2 = 9.424 at p value = 0.009) and right RULA Grand Score and upper back musculoskeletal disorder (χ2 = 31.717 at p value <0.001). RULA Score B (combination of neck, trunk and leg postures) and RULA Score D (combination of Score B, muscle use and force scores for group B) were also significantly correlated with neck musculoskeletal disorders (χ2 = 19.286 at p value<0.001 and χ2 = 9.310 at p value = 0.002 respectively). The RULA results identified the high ergonomics risk of smartphone users, this resulted from two key risk factors: posture and muscle use. The neck, trunk and leg postures had a combined effect on neck musculoskeletal disorders. Future investigations should consider these factors when designing ergonomic interventions for smartphone users.

Risk factors for neck pain among forklift truck operators: a retrospective cohort study

BACKGROUND

No previous research has been performed into neck pain among forklift operators. This is a common complaint among these workers, who number around 150,000 in Sweden and six million in Europe. The aim of the study was to examine long-term exposure to unnatural neck positions among forklift operators as a risk factor for neck pain.

METHODS

A retrospective cohort study was conducted of all eligible employees at a high-level warehouse. Forklift operators and office workers answered an 18-page questionnaire comprising questions about joint pain, work tasks, work postures and year of start for all items. By using person years in the exposed and less-exposed groups before start of neck pain we were able to calculate Incident Rate ratios for various exposures.

RESULTS

Forty nine percent of the forklift operators reported having experienced neck pain compared to 30 % of office workers. Being a forklift operator was associated with an increased risk of neck pain (OR = 5.1, 95% CI 1.4-18.2). Holding the head in an unnatural position resulted in significantly increased risks for neck pain, irrespective of type of position. The risks for neck pain remained after taking other ergonomic exposures and psychosocial aspects into consideration.

CONCLUSIONS

This is the first published study showing that forklift operators have an increased risk of neck pain. The results are therefore of significance for improving work schedules, the adjustment of work tasks for these workers and the design of the vehicles.

Injuries and Assaults in a Long-Term Psychiatric Care Facility: An Epidemiologic Study

The objectives of this study were to document the high rates of acute injuries and physical assaults among nurses and certified nursing assistants working in long-term psychiatric care facilities and to identify risk factors for assaults and injuries to inform prevention strategies. A mixed-design cohort study was conducted. Acute injury and physical assault data were obtained from administrative records. Using staff rosters and schedule records, incidence rates were calculated by job title, gender, shift, and floor. Rates were also reported by severity, body part, type, and nature. Targeted interviews with staff members provided measures of physical lifting and resident combativeness. Injury rates were calculated by degree of lifting and assault rates were calculated by degree of resident combativeness. Overall rates of injuries (55.6 per 100 person-years) and assaults (67.3 per 100 person-years) were substantially higher than expected. Predictably, injuries were associated with resident lifting and assaults were associated with contact with combative residents. A higher risk of assault was found among women and higher risks of injury and assault were observed among full-time employees compared to per diem or pool agency workers. In addition, weekend shifts were found to have a higher rate of injuries and a lower rate of assaults than weekday shifts. In similar longterm care facilities with psychiatric populations, efforts should be made to reduce lifting and avoid circumstances that agitate residents. Work organization factors should be taken into consideration when developing interventions.

Burden of musculoskeletal disorders among registered nurses: evidence from the Thai nurse cohort study

Background

Musculoskeletal disorders (MSDs) are a major public health problem among registered nurses (RNs) in Thailand. Information on their burdens at a national level is limited. This study estimated the prevalence of MSDs among RNs using the 2009 Thai Nurse Cohort, a nationally representative sample of RNs in Thailand.

Methods

This study is part of the first wave survey of the Thai Nurse Cohort Study (TNCS) conducted in 2009. Members of the cohort consisted of 18,756 RNs across Thailand. A 13-page self-administered questionnaire was sent to participants where MSDs were measured by self-reported answers to questions related to experiencing MSDs during a previous year. However, 1070 RNs were excluded from this study since they were unemployed during a previous year, therefore the final sample size was 17,686 RNs. A 12-month prevalence of MSDs and its 95% confidence interval (95% CI) were estimated based on normal approximation to binomial distribution. Chi-square test for trend was used.

Results

Of the 17,686 RNs, 47.8% (95% CI: 47.0–48.5) reported having MSDs during the previous 12 months. The prevalence of MSDs significantly increased with age, body mass index, and working duration (all P < 0.001). Compared to the non-MSD group, RNs with MSDs had a higher proportion who perceived MSDs as a long-term, chronic medical condition (78.1% vs 20.7%; p < 0.001), being currently on medication (49.4% vs 14.7%; p < 0.001), using pain relief medication almost every day (9.0% vs 1.9%; p < 0.001), experiencing sickness absence (15.7% vs 1.1%; p < 0.001), seeking medical specialist consultations (odds ratio, OR 2.2; 95% CI: 2.0–2.3; p < 0.001), and seeking alternative medications (OR 2.5; 95% CI: 2.3–2.7; p < 0.001).

Conclusions

Musculoskeletal disorders affected almost half of the RNs in Thailand annually. They placed a major healthcare burden and were a major cause of working days lost due to sick leaves, diminished productivity and quality of patient care. More attention should be paid to the prevention and effective management of MSDs in RNs in Thailand. Further study on ergonomics related to MSDs and its prevention are needed.

Risk factors for episodic neck pain in workers: a 5-year prospective study of a general working population

PURPOSE

Development of neck pain (NP) in workers has a multifactorial etiology and depends on both individual and workplace factors. The aim of this study was to investigate risk factors for episodic NP in a large diverse sample of active workers.

METHODS

A prospective study based on the surveillance program implemented by the French Public Health Agency in the Loire Valley region. Between 2002 and 2005, 3710 workers were included. Between 2007 and 2010, 2332 workers responded to a follow-up questionnaire which assessed: (1) musculoskeletal symptoms (Nordic questionnaire) and (2) individual and work-related risk factors. Associations between episodic NP in 2007 (i.e., free subjects at baseline and who suffered at least 8 days during the preceding 12 months) and individual and work-related risk factors at baseline were studied using logistic regression modeling, stratified by sex.

RESULTS

Among the 1510 workers (914 men, 596 women) still active at follow-up, 10.4% (8.4-12.4) of men and 14.6% (11.8-17.4) of women declared episodic NP. Among men, work pace dependence of guests or permanent hierarchical controls were risk factors of NP [OR = 1.8 (1.1-2.8) and OR = 2.1 (1.3-3.3), respectively]. Among women, the combination of sustained/repeated arm abduction with high physical perceived exertion was the strongest risk factor for NP [OR = 3.5 (1.7-7.2)]; age and paced work were also predictors for NP in women.

CONCLUSIONS

NP results from complex relationships between individual and work-related variables. High physical workload, awkward postures, and poor organizational environment together with age differently predicted episodic NP according to the sex.

Work-related musculoskeletal injuries amongst obstetrics and gynaecology trainees in East Midland region of the UK

Purpose

Work-related musculoskeletal injuries (WRMSI) have been well known amongst obstetrics and gynaecology (O&G) practitioners, but limited data have been reported. Our aim is to determine the prevalence, severity and characteristics of WRMSI amongst O&G trainees.

Methods

A musculoskeletal ergonomic survey was conducted amongst the O&G trainees in the East-Midlands region of United Kingdom (UK). The survey comprised of demographic details, year of training, previous manual handling training, any work-related orthopaedic injury, the type of injury, any treatment received in addition to any sick leave incurred after the injury were also documented.

Results

The response rate for the survey was 76% (59/78). The majority (22%) were senior specialist trainee, seventh year (ST7) and between 30 and 34 age groups. Approximately 90% of the trainees reported to have experienced pain in the last year. The most common site was the back, which was followed by the shoulders and the upper limbs. 63% of trainees reported injuries that were attributed to WRMSI. One in ten of the trainees needed time off work due to injury. A total of 20 days were lost in the last 12 months as a result of pain or discomfort attributed to obstetric work.

Conclusions

Our results demonstrate the prevalence of work-related injuries and its detrimental effects. Such injuries are underreported on incident reporting system. Ergonomics and WRMSI prevention in obstetrics and gynaecology is an area seldom discussed. Obstetric training sessions should incorporate ergonomic interventions. Further research is required to establish relevant aetiological factors related to WRMSI in this specialty.

Anxiety and depression predict musculoskeletal disorders in health care workers

Incidence of musculoskeletal disorders (MSDs) is high among health care workers (HCWs). To determine whether MSDs are associated with preexisting anxiety and/or depression, a case-control study was carried out in female HCWs (56 cases/55 controls). Cases were HCWs with a first-time clinical diagnosis of MSD within the previous 2 years. Occupation, workplace, work shift, direct patient assistance, and anxiety/depression scores (Goldberg scale) were assessed. Increased risk of incident MSDs (multivariate logistic regression) was found in workers with preexisting anxiety/depression compared to those without (OR 5.01; 95% CI 2.20-12.05; p < .01). Other significant risk factors were direct patient assistance (OR 2.59; 95% CI 1.03-6.92; p = .04) and morning work shift (OR 2.47; 95% CI 0.99-6.48; p = .05). Preexisting anxiety/depression was associated with incident MSDs in HCWs, adjusting for occupational exposure risk factors.

Musculoskeletal Problems Among Greek Perioperative Nurses in Regional Hospitals in Southern Peloponnese : Musculoskeletal Problems in Perioperative Nurses

The surgery unit is a particularly labor-intensive environment in the hospital. Studies reflect the correlation of labor risk factors for musculoskeletal injuries among nurses but few have investigated the relationship to perioperative nurses. The purpose of this study is the identification and definition of ergonomic risk factors in the operating room and their connection with musculoskeletal disorders in perioperative nurses in regional hospitals in Greece. Forty four Greek perioperative nurses working in regional hospitals in southern Peloponnese participated. Anonymous self-administered questionnaire was used to collect the data, which consisted of three parts (investigating musculoskeletal symptoms, description of work, psychometric evaluation). The analysis was done with the statistical program SPSS.19. Symptoms of musculoskeletal problems emerged. Specifically, 54.4% in the lumbar, 47.7% in the neck, 45.5% in the shoulder, followed by smaller percentages of the hip, knee, elbow and ankle. 6.8% of participants indicated no musculoskeletal symptoms in the last year while 74.9% of those who had symptoms presented them in two or more areas. Activities rated as a major problem among others were the manual handling, tools with weight and vibration etc. 100% of respondents agreed that the work in the surgery unit is demanding and has anxiety. The lack of support from the government (81.8%), combined with the low perioperative nurses (6.8%) having the opportunity to participate in administrative decisions concerning them were related to problems in the organization and management of work. Apart from engineers target factors, a main aim should be the organization of work within the framework of a national policy based on European directives on the protection and promotion of the health and safety of workers.

Work-Related Psychosocial Factors and Mental Health Problems Associated with Musculoskeletal Pain in Nurses: A Cross-Sectional Study

Background. Musculoskeletal pain is the most common cause of incapacity among nurses. This study aimed to report the prevalence of musculoskeletal pain among hospital nurses and to explore the associations of work-related psychosocial factors and mental health problems with musculoskeletal pain. Methods. A cross-sectional survey was carried out among registered nurses at Tartu University Hospital during April and May 2011. Binary logistic regression was used to assess the associations between dependent and independent variables. Results. Analysis was based on 404 nurses (45% of the hospital's nursing population). The overall prevalence of MSP was 70% in the past year and 64% in the past month. Lower back (57%) and neck (56%) were the body areas most commonly painful in the past year. Higher quantitative and emotional demands, work pace, low justice and respect in the workplace, influence on work organisation, and role conflicts were significantly associated with musculoskeletal pain among nurses (p < 0.05). All mental health problems and most strongly somatic stress symptoms were associated with musculoskeletal pain. Conclusions. Work-related psychosocial risk factors and mental health problems, especially somatic stress symptoms, have an important impact on the occurrence of musculoskeletal pain among university hospital nurses.

Sit-To-Stand Lift: Effects of Lifted Height on Weight Borne and Upper Extremity Strength Requirements

To prevent back and shoulder injuries to nursing personnel, sit-to-stand lifts are used to transfer partial-weight-bearing patients with upper extremity strength. However, the weight-bearing capacity and upper extremity strength required of patients have not been defined. The objectives of this study were to determine: (a) the percentage of body weight borne by the patient when lifted to different heights in the lift and (b) whether a patient needs upper extremity strength. Nineteen healthy normal-weight volunteers (ages 19-39) were transferred from a hospital bed to a wheelchair using (a) a gait belt and (b) a sit-to-stand lift. With legs secured in the lift, participants were lifted to five different heights (knee angles 120-180 degrees) while holding and not holding the lift handles. Participants supported a greater percentage of body weight as they were lifted higher, increasing from 60% to almost 100% (p < .01). Holding the handles did not have an effect on weight borne overall. At low heights, slightly less weight was borne when not using the handles than with them, and no difference in weight borne was found at heights near standing (p < .01). All participants felt more comfortable and safer transferring from bed to wheelchair with the mechanical lift than with the gait belt (p < .01). Results are limited to normal-weight patients but suggest that sit-stand lifts can be used in patients without upper extremity strength. Patients with limited weight-bearing capacity can be transferred by not raising them high in the lift. © 2016 Wiley Periodicals, Inc.

Symptoms and musculoskeletal diseases in hospital nurses and in a group of university employees: a cross-sectional study

BACKGROUND

Most studies have shown that nurses have a higher risk of developing musculoskeletal symptoms compared with other occupational groups.

AIM

A cross-sectional study was performed to gain more insight into the prevalence rates of musculoskeletal disorders (MSDs) in nurses.

METHODS

The presence of musculoskeletal symptoms was revealed by personal interviews in a sample of 177 hospital nurses and in a reference group of 185 university employees. Musculoskeletal diseases were based on radiological examinations in all subjects.

RESULTS

Lower back pain (61% vs 42.2%) was the most frequently reported symptom, followed by neck pain (48.6% vs 38.4%) and shoulder pain (36.7% vs 25.9%), with a significantly higher prevalence in nurses. Women had about a 2-fold risk of upper limb region and neck pain compared with men. The most common abnormal findings on radiological examinations were disc herniations (n = 40).

CONCLUSIONS

Nurses showed a significantly higher risk of MSDs. Prevalence rates in nurses increased significantly with age. Musculoskeletal symptoms were also common in university employees. This suggests the need for effective intervention strategies involving workers' active participation, in order to improve the process and organization of work and promote a positive psychosocial work environment.

Workplace psychosocial and organizational factors for neck pain in workers in the United States

BACKGROUND

Neck pain is a prevalent musculoskeletal condition among workers in the United States. This study explores a set of workplace psychosocial and organization-related factors for neck pain.

METHODS

Data used for this study come from the 2010 National Health Interview Survey which provides a representative sample of the US population. To account for the complex sampling design, the Taylor linearized variance estimation method was used. Logistic regression models were constructed to measure the associations.

RESULTS

This study demonstrated significant associations between neck pain and a set of workplace risk factors, including work-family imbalance, exposure to a hostile work environment and job insecurity, non-standard work arrangements, multiple jobs, and long work hours.

CONCLUSION

Workers with neck pain may benefit from intervention programs that address issues related to these workplace risk factors. Future studies exploring both psychosocial risk factors and physical risk factors with a longitudinal design will be important. Am. J. Ind. Med. 59:549-560, 2016. © 2016 Wiley Periodicals, Inc.

Working postures and physical activity among registered nurses

Nurses report a high prevalence of musculoskeletal discomfort, particularly of the low back and neck/shoulder. This study characterized the full-shift upper arm and trunk postures and movement velocities of registered nurses using inertial measurement units (IMUs). Intensity of occupational physical activity (PA) was also ascertained using a waist-worn PA monitor and using the raw acceleration data from each IMU. Results indicated that nurses spent a relatively small proportion of their work time with the arms or trunk in extreme postures, but had few opportunities for rest and recovery in comparison to several other occupational groups. Comparisons between nurses in different PA groups suggested that using a combination of accelerometers secured to several body locations may provide more representative estimates of physical demands than a single, waist-worn PA monitor. The findings indicate a need for continued field-based research with larger sample sizes to facilitate the development of maximally effective intervention strategies.

Determinants and magnitudes of manual force strengths and joint moments during two-handed standing maximal horizontal pushing and pulling

Pushing and pulling are common occupational exertions that are increasingly associated with musculoskeletal complaints. This study focuses on the sensitivity of shoulder capacity to gender, handle height, exertion type (push or pull) and handle orientation for these tasks. All factors except for handle orientation influenced unilateral and total manual force strength (p < 0.01), with exertion type being the most influential. Interaction effects also existed between handle height and exertion type. Additionally, joint moments at the shoulders and low back were influenced by all factors studied (p < 0.01), with exertion type again being most influential. Knowledge of the relative influence of multiple factors on shoulder capacity can provide guidance regarding these factors when designing or evaluating occupational pushing and pulling tasks for a diverse population. Practitioner Summary: pushing and pulling comprise nearly half of all manual materials handling tasks. Practitioners often assess, design or modify these tasks while incorporating constraints, including manual force direction and handle interface. This study provides guidance to aid design of pushing and pulling tasks in the context of shoulder physical capacity.

Identifying Challenging Job and Environmental Demands of Older Nurses Within the National Health Service

Objectives:

To explore the existing theoretical contexts of the job and environmental demands of the nursing profession in the National Health Service (NHS) and to investigate how these job and environmental demands impact on the personal constructs of older nurses within the NHS.

Background:

Nursing is the single most widely practiced profession in the healthcare sector in the United Kingdom. However, nurses contend with challenging job and environmental demands on a daily basis, which deplete them of personal constructs (or resources) required to stay in the profession.

Methods:

A multilevel exploratory qualitative research design was employed. Ten managers were interviewed for the preliminary study, based on which the three characteristics of an age-friendly NHS workplace were established: health, retirement, and flexibility. Then an in-depth literature review revealed that the most adversely affected job within the NHS was the nursing profession. Finally, a focus group study was undertaken with six older nurses working in the NHS.

Results:

The most compelling finding of this study is that older nurses would generally not want to stay on the job if they had to work in the ward area. The physical, cognitive, and sensory constructs of older nurses are negatively affected by the job and environmental demands of the ward areas.

Conclusions:

Understanding how these job and environmental demands of the workplace affect an older nurse’s personal constructs may help support a better design of nurse work and the wards and help extend the working lives of older nurses in the NHS.