Dorota Wójtowicz

Dr. Dorota Wójtowicz

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Research Focus & Metrics

Academic Career Length

19Years (2008-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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11 April 2014 in PLOS ONE
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EBEwa Bieć
Ewa Bieć
JZJoanna Zima
Joanna Zima
Dorota WójtowiczDorota Wójtowicz
Dorota Wójtowicz
BWBożena Wojciechowska-Maszkowska
Bożena Wojciechowska-Maszkowska
KKKrzysztof Kręcisz
Krzysztof Kręcisz
MKMichał Kuczyński
Michał Kuczyński
To evaluate postural control and performance in subjects with Down syndrome (SwDS), we measured postural sway (COP) in quiet stance in four 20-second tests: with eyes open or closed and on hard or foam surface. Ten SwDS and eleven healthy subjects participated, aged 29.8 (4.8) and 28.4 (3.9), respectively. The time-series recorded with the sampling rate of 100 Hz were used to evaluate postural performance (COP amplitude and mean velocity) and strategies (COP frequency, fractal dimension and entropy). There were no intergroup differences in the amplitude except the stance on foam pad with eyes open when SwDS had larger sway. The COP velocity and frequency were larger in SwDS than controls in all trials on foam pad. During stances on the foam pad SwDS increased fractal dimension showing higher complexity of their equilibrium system, while controls decreased sample entropy exhibiting more conscious control of posture in comparison to the stances on hard support surface. This indicated that each group used entirely different adjustments of postural strategies to the somatosensory challenge. It is proposed that the inferior postural control of SwDS results mainly from insufficient experience in dealing with unpredictable postural stimuli and deficit in motor learning.

MZMichalina Ziętek
Michalina Ziętek
MMMariusz Machniak
Mariusz Machniak
Dorota WójtowiczDorota Wójtowicz
Dorota Wójtowicz
ACAgnieszka Chwałczyńska
Agnieszka Chwałczyńska
Children are exposed to multiple factors that contribute to an increase in body mass and the development of posture defects. The aim of the study is to assess the relationship between the segmental distribution of fat mass and muscle mass and the incidence of body posture abnormalities in early school-aged children. A total of 190 children aged 7–9 were included in the research project. The examined children were divided according to age (class level) into three groups. Height, weight and body composition, BMI, and body posture were determined. Thoracic and lumbar spine abnormalities occurred most frequently in the examined children (7–95%, 8–92%, 9–89.5%). During the assessment of the segmental body composition, the lowest fat–fat-free index was found in the trunk. The number of abnormalities of the cervical spine, pelvis, and lower extremities increases with age. The number of abnormalities of the thoracic and lumbar spine, as well as of upper extremities and the pectoral girdle decreases with age. Body posture abnormalities are correlated with body composition and in particular with the fat mass percentage. The segmental body com-position analyzer can be used to screen for posture defects.

7 April 2023 in Scientific Reports
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Dorota WójtowiczDorota Wójtowicz
Dorota Wójtowicz
JKJoanna Kowalska
Joanna Kowalska
The nature of physiotherapists’ work involves an increased risk of occupational stress and burnout, particularly during the COVID-19 pandemic. Therefore, the aim of the study was to analyse the level of perceived generalised stress, the occupational stress and the occupational burnout syndrome among physiotherapists during the COVID-19 pandemic. One hundred seventy professionally active physiotherapists participated in the study: 100—during the pandemic and 70 before the COVID-19 pandemic. The study was carried out using the authors’ survey, the Subjective Work Assessment Questionnaire (SWAQ), the Oldenburg Burnout Inventory (OLBI), the Perceived Stress Scale (PSS-10), and the Brief Coping Orientation to Problems Experienced (Mini-COPE) inventory. The physiotherapists examined prior to the pandemic exhibited a higher level of generalised stress and higher level of occupational stress and occupational burnout (p = 0.0342; p < 0.00001; p < 0.00001, respectively). The key factors which caused intensified occupational stress in both groups included the lack of rewards at work, social interaction, and the lack of support. The results suggest that healthcare professionals including physiotherapists are exposed to occupational stress and a high risk of occupational burnout, not only during the COVID-19 pandemic. Occupational stress prevention programmes should be based on the identification and elimination of all occupational risks.

24 November 2021 in Medicina
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Joanna KowalskaJoanna Kowalska
Joanna Kowalska
DCDaniel Chybowski
Daniel Chybowski
Dorota WójtowiczDorota Wójtowicz
Dorota Wójtowicz
Background and Objectives: As medical service employees, physiotherapists are prone to suffer from job-related stress and are at great risk of experiencing occupational burnout. Therefore, the aim of this pilot study was to evaluate the level of generalized stress, occupational burnout syndrome and occupational stress in a group of professionally active physiotherapists and to answer the question: which psychosocial and physical factors (work characteristics) present at the given workplace were perceived as the most stress-inducing in the study group and in various subgroups? Materials and Methods: This study included 70 physiotherapists, mean age 40.1 ± 11.6, employed in sanatoria and outpatient clinics. An authorial survey, the Subjective Assessment Work Questionnaire, the Oldenburg Burnout Inventory, the Perceived Stress Scale, and the Inventory to Measure Coping Strategies with Stress Mini-COPE were used. Results: The study group of physiotherapists was characterized by a moderate level of stress, a high level of occupational stress and a moderate level of occupational burnout. The most common stressors reported by the participants included the lack of rewards at work, the sense of uncertainty resulting from workplace organization, the sense of threat, social interaction, and the lack of control. Conclusions: The knowledge of the level of occupational stress among health care professionals (including physiotherapists) and, most importantly, the assessment of stress-inducing psychosocial and physical factors present at the given workplace may prove useful while designing a prevention and health protection strategy.

4 September 2018 in BioMed Research International
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ACAgnieszka Chwałczyńska
Agnieszka Chwałczyńska
TRTomasz Rutkowski
Tomasz Rutkowski
GJGrzegorz Jędrzejewski
Grzegorz Jędrzejewski
Dorota WójtowiczDorota Wójtowicz
Dorota Wójtowicz
KSKrzysztof A. Sobiech
Krzysztof A. Sobiech
The aim of the study was to compare the segmental body composition with the use of fat–fat-free (FFF) index in children at early school age, depending on sex and place of residence, with particular emphasis on urban and rural areas. The study consisted of 329 children aged 7.78 (SD = 0.88; mean age in years). The study group was divided according to the place of residence and sex. The height and body mass, Body Mass Index (BMI), segmental body composition (Tanita BC-418MA), and FFF were calculated. A more frequent occurrence of excessive body weight was observed in children from rural areas (over 20%) compared to their peers from the urban area (10%). Statistically significant lower values of FFF index as well as in the lower limbs and torso were observed in the case of the examined children from the urban area as compared with their peers from the rural areas. The body composition of children living in metropolitan and rural areas is diverse. Lower values of FFF indexes were found in children from the city than in children living in villages. There are more children in the city with signs of being underweight and of normative body mass and paradoxically more overweight ones in the village.

Joanna KowalskaJoanna Kowalska
Joanna Kowalska
Dorota WójtowiczDorota Wójtowicz
Dorota Wójtowicz
JSJoanna Szczepańska-Gieracha
Joanna Szczepańska-Gieracha
This study aimed to evaluate the emotional state and the level of the sense of coherence in the context of physical activity among physiotherapy students and investigate how the participating students’ emotional state changed after two years of studying and what factors were associated with the mood disorders. The study group consisted of 110 students—79 female and 31 male. The Back Depression Inventory (BDI), the Sense of Coherence Questionnaire (SOC-29) and the Perceived Stress Questionnaire (PSQ) were used. The results presented an increase in depressive symptoms during the studies of a group of physiotherapy students. Physical activity can play a protective role in the prevention and treatment of mood disorders. The students who regularly engaged in physical activity exhibited better mood, a lower perceived stress level and a higher level of the sense of coherence as compared to the physically inactive students.