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    Wyświetlanie 1-7 z 7
    Tytuł:
    The multidimensional nature of attitudes towards preventive vaccinations – a cross-sectional survey among Poles aged 15–39 years
    Autorzy:
    Raciborski, Filip
    Tomaszewska, Aneta
    Rakocy, Kamil
    Samel-Kowalik, Piotr
    Samoliński, Bolesław
    Gujski, Mariusz
    Pinkas, Jarosław
    Jankowski, Mateusz
    Powiązania:
    https://bibliotekanauki.pl/articles/2203013.pdf
    Data publikacji:
    2023-05-23
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    Polska
    vaccination
    factor analysis
    vaccines
    vaccine hesitancy
    vaccine trust
    Opis:
    Objectives Vaccination skepticism and vaccination refusal both constitute global public health concerns. Systematic monitoring of public attitudes towards vaccination is crucial for maintaining a high vaccination coverage rate. The study aimed to identify and characterize homogenous social groups distinguished by attitudes toward preventive vaccinations. Material and Methods Between October and November of 2021, a nationwide representative cross-sectional survey was conducted on a representative sample of 1560 inhabitants of Poland aged 15–39 years. The study questionnaire included 60 questions on public attitudes towards vaccines, vaccination, and the COVID-19 pandemic. Factor analysis was applied to identify the main dimensions of vaccination attitudes. Results Factor analysis included 22 variables and yielded 3 factors or dimensions that accounted for 48.5% of the model’s variability. Young adults were assigned into 6 homogeneous groups based on these factors: 1) general trust in vaccination, 2) vaccine safety concerns, 3) trust in fake medical news regarding COVID-19 vaccination, and denying the COVID-19 pandemic. Groups I–IV differed by sociodemographic factors and vaccination coverage rates. Nearly 60% of the respondents expressed concern regarding various aspects of vaccination. Conclusions Most of Poland’s young adults lack clearly defined attitudes towards vaccination. Attitudes towards vaccination can be divided into 6 heterogeneous groups.
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2023, 36, 2; 214-228
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Portuguese version of the Swedish Occupational Fatigue Inventory (SOFI) among assembly workers: Cultural adaptation, reliability and validity
    Autorzy:
    Santos, Joana
    Carvalhais, Carlos
    Ramos, Catarina
    Coelho, Tiago
    Monteiro, Pedro R.
    Vaz, Mário A.
    Powiązania:
    https://bibliotekanauki.pl/articles/2161877.pdf
    Data publikacji:
    2017-05-08
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    reliability
    confirmatory factor analysis
    validity
    cultural adaptation
    perceived fatigue
    Swedish Occupational Fatigue Inventory
    Opis:
    Objectives Reliable and valid instruments are essential for understanding fatigue in occupational settings. This study analyzed the psychometric properties of the Portuguese version of the Swedish Occupational Fatigue Inventory (SOFI). Material and Methods A cross-sectional study was conducted with 218 workers from an automotive industry involved in assembly tasks for fabrication of mechanical cables. Convergent and discriminant validity, internal consistency reliability and confirmatory factor analysis were performed. Results Results showed adequate fit to data, yielding a 20-item, 5-factor structure (all intercorrelated): Chi²/df (ratio Chi² and degrees of freedom) = 2.530, confirmatory fit index (CFI) = 0.919, goodness of fit index (GFI) = 0.845, root mean square error of approximation (RMSEA) = 0.084. The SOFI presented an adequate internal consistency, with the sub-scales and total scale presenting good reliability values (Cronbach’s α values from 0.742 to 0.903 and 0.943 respectively). Conclusions Findings suggest that the Portuguese version of the SOFI may be a useful tool to assess fatigue and prevent work-related injuries. In future research, other instruments should be used as an external criterion to correlate with the SOFI dimensions. Int J Occup Med Environ Health 2017;30(3):407–417
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2017, 30, 3; 407-417
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Psychometric properties of the Polish version of the Job-related Affective Well-being Scale
    Autorzy:
    Basińska, Beata A.
    Gruszczyńska, Ewa
    Schaufeli, Wilmar B.
    Powiązania:
    https://bibliotekanauki.pl/articles/2179014.pdf
    Data publikacji:
    2014-12-01
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    job-related affective well-being scale
    arousal
    circumplex of emotions
    multidimensional scaling
    confirmatory factor analysis
    Opis:
    Objectives: The aim of this study was to verify psychometric properties of the Polish version of the Job-related Affective Well-being Scale (JAWS). Specifically, theoretical 4-factor structure (based on the dimensions of pleasure and arousal) and reliability of the original - 20-item JAWS (van Katwyk et al., 2000) and the shortened - 12-item (Schaufeli and Van Rhenen, 2006) versions were tested. Material and Methods: Two independent samples were analyzed (police officers, N = 395, and police recruits, N = 202). The Polish version of the original, 20-item, JAWS was used to measure job-related affective states across the past month (van Katwyk et al., 2000). This version of JAWS includes 2 dimensions: valence and arousal, which allow to assess 4 categories of emotions: low-arousal positive emotions, high-arousal positive emotions, lowarousal negative emotions and high-arousal negative emotions. Results: The results of multidimensional scaling analysis showed that the theoretical circumplex model of emotions underlining JAWS was satisfactorily reproduced. Also the hypothesized 4-factor structure of the Polish version of JAWS was confirmed. The 12-item version had better fit with the data than the original, 20-item, version, but the best fit was obtained for the even shorter, 8-item version. This version emerged from a multidimensional scaling of the 12-item version. Reliabilities of the 20- and 12-item versions were good, with lower values for the 8-item JAWS version. Conclusions: The findings confirmed satisfactory psychometric properties of both Polish versions of the Job-related Affective Well-being Scale. Thus, when both psychometric properties and relevance for cross-cultural comparisons are considered, the 12-item JAWS is recommended as a version of choice.
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2014, 27, 6; 993-1004
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Psychometric properties of the Polish version of the Generalized Anxiety Disorder Scale (GAD-7) in a non-clinical sample of employees during pandemic crisis
    Autorzy:
    Basińska, Beata A.
    Kwissa-Gajewska, Zuzanna
    Powiązania:
    https://bibliotekanauki.pl/articles/21375403.pdf
    Data publikacji:
    2023-11-13
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    anxiety
    measurement invariance
    pandemics
    Generalized Anxiety Disorder 7-item scale
    multigroup confirmatory factor analysis
    employee wellbeing
    Opis:
    Objectives The COVID-19 outbreak is an example of a crisis that triggered an increase in generalized anxiety disorder. The study aims to validate the Polish version of the Generalized Anxiety Disorder 7-item scale (GAD-7) by Spitzer et al. among a non-clinical sample of employees and examine the invariance depending on the gender and age of working adults. Material and Methods For assessing factor structure of the Polish version of the GAD-7, the data were collected from a sample of 821 adults employed in 4 economic sectors (health care, education, IT, public administration) during the initial phase of the COVID-19 pandemic in Poland (April 10–May 24, 2020). Due to differences in the severity of GAD symptoms across gender and age groups, the measurement invariance in these groups was tested. Results The results of a series of confirmatory factor analyses confirmed the unidimensionality of the GAD-7. The values of the composite reliability index and Cronbach’s α showed that it is a reliable tool. The GAD levels demonstrated strong relationships with professional burnout, psychological distress, and psychological complaints. These relationships were stronger than the relationships between these factors and job satisfaction. Construct, metric and scalar invariance across gender and age groups were documented. Women experienced more severe symptoms of generalized anxiety disorder than men. Generalized anxiety disorder affected 28% of respondents. Conclusions This study contributes evidence of the validation of the GAD among employees and also confirms the invariance depending on gender and age. The Polish version of the GAD-7 has good psychometric properties in a group of professionals and can be recommended for research and to be used in an occupational medicine practice, especially during crisis periods associated with the risk of developing a generalized anxiety disorder.
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2023, 36, 4; 493-504
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Identification of hazards in the workplaces of Artisanal mining in Katanga
    Autorzy:
    Elenge, Myriam M.
    De Brouwer, Christophe
    Powiązania:
    https://bibliotekanauki.pl/articles/2185473.pdf
    Data publikacji:
    2011-03-01
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    artisanal mining
    risk factor
    risk analysis
    occupational health
    Katanga
    Opis:
    Objective: While artisanal mining takes place in casual framework and with total ignorance of good practices, few studies have focused on the origin of hazards specific to each workplace constitutive of this exploitation facility. Nevertheless, this study is a condition of an efficient occupational health and safety control in this sector. Materials and Method: We took the effort to identify different workplaces, as well as hazards specific to each of them, through the observation and analysis of the tasks, tools and the processes related to their use applied in the Ruashi artisanal mine. Results: The investigated exploitation facility consists of five workplaces: diggers (60% – in charge of mineralized gangue recovery); crushers; washers; hand-made furnace workers (in charge of various treatment processes); and loaders (in charge of packing the obtained material). Beside the risks common to these various workplaces and ensuing notably from the lack of hygiene and working in bad positions, operating in underground galleries, in particular, exposes diggers to the risks connected with collapsing parts of the mine, suffocation, dehydration or fine particles in the breathed air. Crushers are especially exposed to traumatism risks, notably ocular, and loaders are exposed to risks related to handling heavy loads. These risks are connected with the mining processes because, in spite of the similarity of tools, they appear less often in other forms of artisanal exploitation described in literature. It is notable in the case of crushing in sawed gas bottles where ocular trauma risk is decreased. It was also shown that humidification of work surface reduces dust particles emission into the air. Conclusions: Hazards identification, through a tools and processes description, has the advantage of providing information on reducing the occurrence of these risks. It shows that this reduction is not necessarily a consequence of the activity mechanization degree.
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2011, 24, 1; 57-66
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Chemical composition of surgical smoke formed in the abdominal cavity during laparoscopic cholecystectomy – Assessment of the risk to the patient
    Autorzy:
    Dobrogowski, Miłosz
    Wesołowski, Wiktor
    Kucharska, Małgorzata
    Sapota, Andrzej
    Pomorski, Lech
    Powiązania:
    https://bibliotekanauki.pl/articles/2178841.pdf
    Data publikacji:
    2014-05-17
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    risk factor
    surgical smoke
    xenobiotics
    absorbtion
    urine analysis
    laparoscopy
    Opis:
    Objectives: The aim of this study was to assess the exposure of patients to organic substances produced and identified in surgical smoke formed in the abdominal cavity during laparoscopic cholecystectomy. Material and Methods: Identification of these substances in surgical smoke was performed by the use of gas chromatography-mass spectrometry (GC-MS) with selective ion monitoring (SIM). The selected biomarkers of exposure to surgical smoke included benzene, toluene, ethylbenzene and xylene. Their concentrations in the urine samples collected from each patient before and after the surgery were determined by SPME-GC/MS. Results: Qualitative analysis of the smoke produced during laparoscopic procedures revealed the presence of a wide variety of potentially toxic chemicals such as benzene, toluene, xylene, dioxins and other substances. The average concentrations of benzene and toluene in the urine of the patients who underwent laparoscopic cholecystectomy, in contrast to the other determined compounds, were significantly higher after the surgery than before it, which indicates that they were absorbed. Conclusions: The source of the compounds produced in the abdominal cavity during the surgery is tissue pyrolysis in the presence of carbon dioxide atmosphere. All patients undergoing laparoscopic procedures are at risk of absorbing and excreting smoke by-products. Exposure of the patient to emerging chemical compounds is usually a one-time and short-term incident, yet concentrations of benzene and toluene found in the urine were significantly higher after the surgery than before it.
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2014, 27, 2; 314-325
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A confirmatory factor analysis for an adapted and validated Polish version of the Chalder Fatigue Questionnaire
    Autorzy:
    Zdun-Ryżewska, Agata
    Basiński, Krzysztof
    Michalik, Anna
    Powiązania:
    https://bibliotekanauki.pl/articles/2116721.pdf
    Data publikacji:
    2020-01-17
    Wydawca:
    Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
    Tematy:
    Chalder Fatigue Questionnaire
    fatigue
    validation
    factor structure
    confirmatory analysis
    adaptation
    Opis:
    ObjectivesThe Chalder Fatigue Questionnaire (CFQ) was developed to measure fatigue in 2 dimensions: physical and mental. The aim of the study was to translate, adapt and evaluate the psychometric properties of the Polish version of the CFQ (CFQ-PL).Material and MethodsThe process of translation was conducted using a forward and backward translation procedure. After cultural adaptation, the psychometric properties of the CFQ-PL were evaluated. Participants of the study were healthy individuals: medical students (N = 304) and pregnant women (pregnancy without complications, N = 925). The reliability and validity were estimated using fatigue numerical rating scales, the Beck Depression Inventory and the State-Trait Anxiety Inventory. To examine the factor structure of the CFQ-PL, a confirmatory factor analysis was conducted.ResultsThe internal consistency of the CFQ-PL was similar to the original version (Cronbach’s α 0.85–0.91). Statistically significant correlations between the CFQ-PL and the current fatigue level, average fatigue and the sleepiness level (measured using numerical rating scales), as well as the intensity of depression and anxiety symptoms, all confirming the validity of the adapted scale. Using a confirmatory factor analysis, it was determined that a 1-factor model did not fit the data well. A 2-factor model with a correlation between mental and physical factors fitted better than the 1-factor model, yet fit indices revealed a poor fit. Using a 2-factor model with added covariance between items – 1 (problems with fatigue), 2 (resting more), 9 (slips of the tongue), 10 (finding the correct word) – resulted in acceptable fit indices in both groups of participants.ConclusionsAfter the process of translation, adaptation and validation of the CFQ-PL, it is now available for use under Polish conditions. This study provided evidence for structural validity of the 2-factor model of the 11-item version.
    Źródło:
    International Journal of Occupational Medicine and Environmental Health; 2020, 33, 1; 67-76
    1232-1087
    1896-494X
    Pojawia się w:
    International Journal of Occupational Medicine and Environmental Health
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-7 z 7

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