Health-related Quality of Life and Determinants of the Mental Dimension Among Tunisian Nurses in Public Hospitals.

BACKGROUND: The health-related quality of life (HR-QoL) has been in-creasingly investigated in health sciences. The Objectives of this study are to evaluate the HR-QoL among nurses in Tunisian public hospitals and to identify the determinants of its mental dimension. METHODS: A cross-sectional, bi-centric study was conducted within a representative sample of the 1,179 nurses assigned to 28 departments of two Tunisian public hospitals. A structured inquiry (socio-professional characteristics, occupational perceived workload) and validated questionnaires (SF12, Job Content Questionnaire of Karasek, Work Ability Index) have been completed. RESULTS: Response rate was equal to 97.34%. The mean age of nurses was 42.60 ± 21 years. Nearly half of caregivers (49.07%) had a poor mental quality of life. The multivariate analysis concluded that mental HR-QoL was correlated with the female gender (0.010), obesity and the non-practice of regular physical activity (0.027), musculoskeletal diseases (<10-3), the low ability to work (<10-3). This deterioration of the mental HR-QoL dimension was also associated with the job tenure (0.002), the perceived workload (0.015), and conflictual relationships with colleagues (0.006) the feeling of insecurity at work (0.034), and the intention to leave the profession early (0.007) Conclusion: The results of this study showed that a considerable number of nurses had a poor mental quality of life. This study also identified factors associated with this deterioration. Acting on these determining factors may improve the well-being and global health of nurses, as well as their work performance and quality of care provided.

Strain-based work-to-family conflict as a predictor of lumbar and cervical pain in Tunisian nursing staff.

Objective. This study aimed to examine the association of the different dimensions and forms of work-family conflict with the occurrence of neck and lower back pain (LBP) in Tunisian nurses. Methods. We conducted a cross-sectional study on nurses assigned to a district hospital in Tunisia. The work-family interface was assessed with the work-family conflict scale of Carlson et al. Psychosocial and organizational constraints at work were assessed through the nursing work index - extended organization in its specific version designed for nurses. Assessment of neck and lumbar pain was carried out with the standardized Nordic musculoskeletal questionnaire. Results. Seventy-two nurses participated in the present study (participation rate = 100%) with a mean age of 42.38 ± 10.85 years. Binary logistic regression analyses retained strain-based work-to-family conflict as a significant determinant of both LBP (p < 10-3; odds ratio [OR] = 5.07; 95% confidence interval [CI] [2.1, 11.7]) and neck pain (p = 0.001; OR = 6.8; 95% CI [2.13, 22]). Conclusions. Strain-based work-to-family conflict was found to predict lumbar and cervical pain more than the other types of conflict in nursing staff. Thus, reducing strain in health-care settings should be a central component of the preventive approach of musculoskeletal disorders in nursing staff.

Perception of mental health and professional quality of life in Tunisian doctors during the COVID-19 pandemic: a descriptive cross-sectional study.

INTRODUCTION: few research studies about mental health problems in medical staff during the first wave of the COVID-19 pandemic have been reported. The Aim of the study is to assess the prevalence of anxiety and insomnia, affecting the professional quality of life of physicians during COVID-19 pandemic. METHODS: doctors answered an online questionnaire regarding their perception of insomnia, anxiety and professional quality of life during COVID-19 pandemic with psychological parameters including the Generalized Anxiety Disorder (GAD-7), Insomnia Severity Index (ISI) and Professional quality of life version 5 (ProQOL5). RESULTS: anxiety was found in 64.8% of the participants. This disorder was respectively moderate and severe in 12.4% and 6.7% of cases. Insomnia was found in 51.4% of respondents, 29.5% of whom worked in the COVID circuit (p=0.17). Insomnia was assessed as mild, moderate and severe in respectively 38.1%, 11.4% and 1.9% of cases. Compassion satisfaction was moderate in 72.4 of cases and high in 24.8% of cases. The entire population with low CS belonged to the 20-29 age group (p=0.019). Compassion satisfaction was statistically higher in married people (32.7%) (p=0.004). This entity varied significantly with occupational grade (p=0.003), seniority in grade (p=0.011) and working in the private health sector (p=0.046). Burnout was moderate in 73.3% and low in 26.7% of cases. Burnout was significantly higher among single people (p=0.03) and statistically altered in the staff working in the COVID unit (p=0.028). Secondary traumatic disorder was above moderate in 69.6%. CONCLUSION: a high prevalence of psychological symptoms was found among doctors during COVID-19. Medical health workers are in need of health protection and adequate working conditions.

Prévalence et déterminants des troubles musculosquelettiques des membres supérieurs chez les artisans tunisiens.

Musculoskeletal disorders (MSDs) of the upper limbs are a major occupational health problem. We report the results of a cross-sectional survey of 334 craftsmen from the governorate of Monastir in Tunisia. The objectives of this study were to assess the prevalence of MSDs among these workers and determine their risk factors. A pre-established questionnaire based on the Nordic MSD questionnaires, Karassik and the one developed by Malchaire in 2000 was used. In the 12 months prior to the survey, the prevalence of MSDs was 92.0%. The risk factors identified were related to individual characteristics, psychosocial factors and work organization. Appropriate preventive measures seem necessary in this sector.

Influence of Shift Work on Manual Dexterity and Reaction Time in Tunisian Nurses.

BACKGROUND: Major effects of shift schedule are related to sleep alertness and performance, but also to long term health outcomes. For nurses, these negative effects have consequences not only on the individual, but also on the workplace, as decreased alertness and reduced job performance could endanger human lives. OBJECTIVE: The specific aim of our study is to assess the influence of shift schedule on nurses´ cognitive ability and rapidity of execution. METHOD: Our survey is a cross sectional study which had been conducted for 15 months; it involved a sample of 293 participants representative of 1118 nurses working in two Tunisian university hospitals. It included an evaluation of the rapidity of execution performance through the manual dexterity test and the reaction time test. The study was completed by an assessment of the workability Index through a 7- item survey. RESULTS: No association was found between the groups of work schedules and the cognitive ability of execution speed. However, we found a significant decrease in cognitive performance in the nurses exceeding 10 years of job seniority for both schedules. CONCLUSION: We concluded to an impaired cognitive performance speed in the over 10-year seniority groups in both schedules. Recommendations should be focused on implementing periodic assessment of cognitive performance based on O'Connor finger dexterity test and time reaction test and on implementing effective preventive measures in hospitals after ten years of seniority at work.

[Career concerns among occupational physicians serving on the Institutes for Occupational Safety and Health in Tunisia]. / Préoccupations de carrière chez les médecins de travail des groupements de Médecine de travail en Tunisie.

INTRODUCTION: Career dissatisfaction among occupational physicians (OP) may affect their performance and the quality of healthcare services provided. Our study aims to assess the job satisfaction of OP serving on the Institutes for Occupational Safety and Health(IOSH) in Tunisia and to identify the determinant factors. METHODOLOGY: We conducted a national cross-sectional validated SAPHORA JOB survey among all the OP serving on 22 IOSH. RESULTS: 58% of OP serving on the IOSH were dissatisfied with their career. Career satisfaction was statistically influenced by the number of healthcare facilities for which they were responsible (p=0.016), the work organisation (p=0.010), the work impact (p=0.011), the salary (p<10-3) and knowledge on current regulation (p=0.047). CONCLUSION: The standardisation of pay scale and career ladders for OP serving on the IOSH based on a revision of legislative texts is recommended. Improving organization and working conditions may allow success in the workplace and benefit enhancement.

Influence of shift work on the physical work capacity of Tunisian nurses: a cross-sectional study in two university hospitals.

INTRODUCTION: This study has been performed to determine the influence of rotating shift work on physical working capacity of Tunisian nurses and to design recommendations to managers so that they implement effective preventive measures. METHODS: It is a cross-sectional design using a standardized questionnaire and many physical capacity tests on a representative sample of 1181 nurses and nursing assistants from two university hospital centers of the school of Medicine of Monastir located in the Tunisian Sahel. 293 participants have been recruited by stratified random sampling according to gender and departments. Maximum Grip strength, 30s sit-to-stand test, one leg test, Fingertip-to-Floor test, Saltsa test and peak expiratory flow were used to assess physical capacity. Work ability was assessed through the workability index. RESULTS: Mental and physical loads were heavily perceived in shift healthcare workers (p=0.01; p=0.02). The maximum grip force was stronger in rotating shift work nurses (p=0.0001). Regarding to the seniority subgroups in each kind of work schedule, the Body Mass Index was increasing with seniority in both schedules. All the physical tests, were better in less-than-ten-year groups. Peak Flow and grip strength were significantly better in less-than-ten-year seniority in shift work group. CONCLUSION: There is a need to improve the design of the existing shift systems and to reduce as much as possible shift schedule as well as to avoid shift schedule for over-10-year-seniority nurses.

Determinants of Grip Strength in Tunisian Nurses: A Bicentric Study.

BACKGROUND: Grip muscle force has always been used to assess functional limitations in elderly. Its use as a tool to assess work capacity has never been described in the literature. OBJECTIVE: To describe the patent determinants of grip strength and the usefulness of its measurement in assessing workability index in the healthcare sector. METHODS: This is a cross-sectional study conducted in a sample of 293 healthcare workers representative of 1181 based on a comprehensive questionnaire about socio-professional characteristics and on an 8-item work capacity evaluation (WAI). Besides, Body mass index was measured and muscle strength was assessed by JAMAR hydraulic dynamometer. RESULTS: Handgrip Strength was stronger in male nurses (p < 0.001), with low perceived physical load (p = 0.0001) and working on a night shift (p = 0.001). It decreased with a greater duration of household work (p < 0.0001) and increased with a greater BMI (p = 0.015) and a better workability index (p < 0.0001). After removal of all the variables that were not independently associated with the muscle strength force, factors accounting for 52.6% of the variance in nurses handgrip strength were gender (p < 0.001), workability index (p < 0.001), duration of household work (p = 0.021), BMI (p = 0.002), perceived physical load (p < 0.001) and work schedule (p = 0.002). CONCLUSION: Grip Strength Test is a useful tool to assess strength and functional capacity at work in healthcare workers. Further longitudinal studies are required to confirm this hypothesis.

Neuropsychological Effects of Mercury Exposure Among Dentists in Monastir City.

AIMS: The aim of this study is to assess the neuropsychological manifestations of mercury exposure in dentists. METHODS: A cross-sectional study was carried out including 64 dentists matched to a control group according to age and gender. This study protocol included a neurological evaluation, a questionnaire assessing the study groups' general characteristics and personal factors that may affect mercury urinary excretion in both groups. EUROQUEST questionnaire and Hospital Anxiety and Depression scale (HADS) were used to evaluate the neuropsychological symptoms reported during the last 12 months. In both groups, mercury impregnation was assessed by monitoring urinary mercury. RESULTS: In the exposed group, scores of neurological symptoms, memory disturbances and anxiety were found to be significantly higher than those in controls (p < 0.01). Mean scores of HAD Depression's scale were higher in the exposed group than in controls. Most of the neurotoxic manifestations were correlated to the levels of urinary mercury excretion in the exposed group. Mean levels of urinary mercury were significantly higher in the dentists group than in controls, with respective values of 21.1 ± 19.6 µg/g of creatinine and 0.05 ± 0.9 µg/g of creatinine. In nine dentists having urinary mercury levels higher than 35 µg/g of creatinine, neurological examination showed a bilateral and symmetric intentional tremor in both upper limbs. In the exposed group, the neuropsychological manifestations and levels of urinary mercury were found to be significantly correlated. CONCLUSION: Increased levels of urinary mercury observed in dentists suggest that exposure to mercury vapour emissions adversely affects dental professionals, therefore prevention measures should be strengthened, with a special medical supervision program of dentists exposed to mercury vapours should be implemented. We have also outlined some relevant patents in this article.