Hanna Rozenek

Dr. Hanna Rozenek


Research Focus & Metrics

Academic Career Length

9Years (2018-Present)

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

Representative Publications

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KZKornelia Zaręba
Kornelia Zaręba
JBJolanta Banasiewicz
Jolanta Banasiewicz
HRHanna Rozenek
Hanna Rozenek
SWStanisław Wójtowicz
Stanisław Wójtowicz
GJGrzegorz Jakiel
Grzegorz Jakiel
Background: The study aimed at the identification of the risk factors present during delivery, which might be present in prophylactic programs concerning postpartum mood disorders. Material and Method: This was a retrospective comparative study. The study material included data retrieved from the medical records of patients hospitalized in the Teaching Department of Gynecology and Obstetrics of Professor Orłowski Hospital in Warsaw, in the years 2010–2017. The EPDS data of 604 patients were analyzed. The study group included 75 women who obtained at least 12 points in the EPDS and the control group was made up of 75 women who obtained no more than 5 points in the EPDS. Results: The women in whom we noted an increased risk of developing mood disorders had blood loss >1000 mL and had a significantly longer stage II and III of labor than the control group. Other risk factors were cesarean section, vaginal delivery with the curettage of the uterine cavity, slightly lower APGAR scores (0.4 pts), and lower birth weight (approximately 350 g) of the child. Women at a low risk of postpartum mood disorders more commonly underwent episiotomy during delivery (76%). Conclusions: Increased supervision and support should be offered to women who experienced the above-mentioned risk factors.

12 September 2020 in Journal of Clinical Medicine
Verified
Journal Article
Open access
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JBJolanta Banasiewicz
Jolanta Banasiewicz
KZKornelia Zaręba
Kornelia Zaręba
MBMałgorzata Bińkowska
Małgorzata Bińkowska
HRHanna Rozenek
Hanna Rozenek
SWStanisław Wójtowicz
Stanisław Wójtowicz
GJGrzegorz Jakiel
Grzegorz Jakiel
Postpartum mood disorders occur in a considerable number of women with the most common postpartum disorder being baby blues. The study aimed at the identification of the risk factors present before delivery, which may be comprised in prophylactic programs concerning postpartum mood disorders. The research material includes data retrieved from the medical record of patients delivering in Warsaw in the years 2010–2017 who routinely completed Edinburgh Postnatal Depression Scale (EPDS) after delivery. Data of 604 patients were analyzed. The study group included 75 women who obtained at least 12 points in EPDS, which constituted 12.4% of the whole group (mean = 14.92, SD = 3.05). The control group was made up of 75 women who obtained no more than 5 points in EPDS. A significant correlation was reported between the parity and their order vs. the risk of developing postpartum mood disorders. Women with an increased risk delivered at about 37 gestational weeks, while women in whom the risk of such disorders was low delivered at about 39 gestational weeks. No increased risk was noted in women with premature rupture of membranes. Primigravidas and women who delivered prematurely were the most predisposed to developing postpartum depression and should undergo screening tests in the perinatal period.

KZKornelia Zaręba
Kornelia Zaręba
JBJolanta Banasiewicz
Jolanta Banasiewicz
HRHanna Rozenek
Hanna Rozenek
MCMichal Ciebiera
Michal Ciebiera
GJGrzegorz Jakiel
Grzegorz Jakiel
Background: Ethically controversial medical procedures, such as the termination of pregnancy, are frequently associated with a discrepancy between personal attitude and values versus requirements related to a professional situation. The study aimed to assess emotional complications in midwives participating in pregnancy termination procedures. Methods: The study included 181 midwives working in state-governed healthcare facilities in central and eastern Poland. The Oldenburg Burnout Inventory (OLBI) and the present authors’ own questionnaire were used in the study. The results indicating the level of occupational burnout were presented in two scales: the exhaustion scale and the disengagement scale. Results: The study revealed that 48% of midwives had never participated in pregnancy termination procedures due to fetal defects. The level of occupational burnout described with the exhaustion factor (t = 2.06; p < 0.041) and disengagement factor (t = 2.96; p < 0.003) was significantly higher in the group of midwives participating in pregnancy termination procedures due to fetal defects than in the group of midwives who did not participate in pregnancy terminations. The most common factors contributing to burnout reported by midwives who participated in pregnancy terminations were: moral dilemmas (68%), seeing the aborted fetus (65%), anticipating the child’s death in case it was born with signs of life (59%) and the lack of professional psychological support for medical personnel (56%). Conclusions: Importantly, pregnancy termination should be performed by persons who find such procedures acceptable from the viewpoint of their value system. It is a protective factor in regards to work with women who undergo terminations. Moreover, developing a system of informational and psychological support for midwives participating in pregnancy termination procedures is also a significant aspect.

8 January 2025 in Foods
Verified
Journal Article
Open access
PDF file
AHAleksandra Hyży
Aleksandra Hyży
HRHanna Rozenek
Hanna Rozenek
EGEwa Gondek
Ewa Gondek
MJMariusz Jaworski
Mariusz Jaworski
Background: Antioxidants are widely recognized for their potential health benefits, including their impact on cognitive function and gut microbiome modulation. Understanding these effects is essential for exploring their broader clinical applications. Objectives: This review aims to evaluate the effects of antioxidants on the gut microbiome and cognitive function, with a focus on findings from randomized controlled trials (RCTs). Methods: The studies involved human participants across a range of age groups, with interventions encompassing natural antioxidant sources, such as berries, as well as specific antioxidant vitamins. An extensive search across PubMed, SCOPUS, and Web of Science databases identified six relevant RCTs, each evaluated for potential bias. Results: These studies focused on a variety of antioxidant-rich products, including both naturally derived sources and supplemental forms. Antioxidants, including vitamins C, B2, and D, along with polyphenols such as xanthohumol, fermented papaya, peanuts, and berry extracts, demonstrate the potential to support cognitive function and promote gut health through mechanisms that modulate microbiome diversity and reduce inflammation. However, observed changes in microbiome diversity were modest and inconsistent across the studies. Conclusions: While preliminary evidence suggests that antioxidants may benefit gut health and cognitive function, the heterogeneity of existing studies limits their immediate clinical applicability. Additionally, more robust RCTs are needed to substantiate these findings and guide future interventions.

3 February 2018 in Cell and Tissue Banking
Verified
Journal Article
Closed access
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AKArtur Kamiński
Artur Kamiński
HRHanna Rozenek
Hanna Rozenek
JBJolanta Banasiewicz
Jolanta Banasiewicz
SWStanisław Wójtowicz
Stanisław Wójtowicz
ABArtur Błoński
Artur Błoński
KOKrzysztof Owczarek
Krzysztof Owczarek

11 June 2021 in Brain Sciences
Verified
Journal Article
Open access
PDF file
HRHanna Rozenek
Hanna Rozenek
KZKornelia Zaręba
Kornelia Zaręba
JBJolanta Banasiewicz
Jolanta Banasiewicz
SWStanisław Wójtowicz
Stanisław Wójtowicz
TKTomasz Krasuski
Tomasz Krasuski
KOKrzysztof Owczarek
Krzysztof Owczarek
Epilepsy influences the quality of patient functioning in almost all aspects of life. This study aimed to assess the quality of difficulties with sleep initiation and those concerning sexual function, and to assess whether sleep disorders are associated with selected aspects of sexual function and quality of life. The study involved completing a quality-of-life questionnaire for persons with epilepsy: a QOLIE-31 questionnaire, and the present authors’ questionnaire, including 20 questions. A total of 170 questionnaires were completed by 89 men and 81 women. Sleep problems of various frequency were reported by 98 participants (57.6%). Only 41% of patients were definitely satisfied with their sex life. The respondents who declared dissatisfaction with their sex life more often reported difficulties with sleep initiation (χ2 = 10.20; p ≤ 0.001). Moreover, those who claimed that epilepsy might contribute to sex life problems more commonly declared dissatisfaction with their sex life (χ2 = 20.01; p ≤ 0.001) and more frequently, reported difficulties with sleep initiation (χ2 = 6.30; p ≤ 0.012). The issues should constitute the constant element of medical history taking, as improvement in these areas of functioning may promote better quality of life in patients with epilepsy.