Beata Katarzyna Pięta

Prof. Dr. Beata Katarzyna Pięta


Research Focus & Metrics

Academic Career Length

13Years (2014-Present)

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

Representative Publications

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GIGRAŻYNA JOLANTA IWANOWICZ-PALUS
GRAŻYNA JOLANTA IWANOWICZ-PALUS
MZMarta Zarajczyk
Marta Zarajczyk
Beata Katarzyna PiętaBeata Katarzyna Pięta
Beata Katarzyna Pięta
Agnieszka BieńAgnieszka Bień
Agnieszka Bień
Carbohydrate metabolism disorders resulting in hyperglycemia are among the most common metabolic complications of pregnancy. According to 2017 data from the International Diabetes Federation (IDF), 16.2% of pregnancies are complicated with hyperglycemia, of which gestational diabetes mellitus (GDM) accounts for 86.4% of cases. Carbohydrate metabolism disorders developing during pregnancy require the patient to change her lifestyle or, in some cases, to undergo pharmaceutical treatment, which may affect various aspects of the patient’s life, including her perceived quality of life (QoL). The purpose of the present study was to evaluate levels of QoL, social support, acceptance of illness, and self-efficacy among pregnant patients with hyperglycemia. The study was performed between July 2016 and September 2017 in a group of hyperglycemic pregnant women. The following instruments were used: the World Health Organization Quality of Life—BREF (WHOQOL-BREF), the Berlin Social Support Scales (BSSS), the Acceptance of Illness Scale (AIS), the Generalized Self-Efficacy Scale (GSES) and a standardized interview questionnaire. Participants rated their overall QoL (3.64 points) higher than their overall perceived health (3.43). In terms of social support, the highest scores were obtained in terms of actually received support (3.53) and perceived available instrumental support (3.52), while the lowest in terms of support seeking (2.99) and the need for support (2.95). The mean acceptance of illness score among the hyperglycemic pregnant women that were studied was 31.37, and the mean generalized self-efficacy score was 31.58. Participants’ reported QoL in the various WHOQOL-BREF domains was associated with specific social support scales, acceptance of illness, and generalized self-efficacy.

10 June 2014 in Annals of Agricultural and Environmental Medicine
Verified
Journal Article
Open access
MWMagdalena Warchoł
Magdalena Warchoł
HKHanna Krauss
Hanna Krauss
MWMałgorzata Wojciechowska
Małgorzata Wojciechowska
TOTomasz Opala
Tomasz Opala
Beata Katarzyna PiętaBeata Katarzyna Pięta
Beata Katarzyna Pięta
AGAlina Grochowalska
Alina Grochowalska
The growing epidemic of childhood obesity has forced scientists to search for methods to prevent feeding disorders. Increasing interest in appetite regulating hormones has revealed their influence on energy homeostasis after birth or even in utero. The presence of ghrelin in the stomach of human foetuses and the distinctive production in the pancreas of neonates suggests the role of ghrelin in pre- and post-natal development. The neonatal period appears to be a critical time for the formation of adipose tissue-hypothalamus circuits, thus the amount of adipocytes in foetal life may be a major regulator of food intake. Insulin's orexigenic effect in the arcuate nucleus of the hypothalamus can be a major modulator of foetal development. This review, based on available literature, aims to analyses the role of appetite regulating hormones in foetal development. Different concentrations of hormones, such as ghrelin, leptin and insulin during foetal life raises the question whether or not they can be modulated, thereby avoiding obesity before birth. Children with pancreas agenesis showed smaller body size at birth, which emphasises the probable role of insulin in foetal growth. Study of sheep foetuses with IUGR confirmed these finding. Appetite-regulating hormones show different roles in foetal development and seem to be essential in the perinatal period.

MSMaciej Sobkowski
Maciej Sobkowski
Beata Katarzyna PiętaBeata Katarzyna Pięta
Beata Katarzyna Pięta
ASAnna Sowinska
Anna Sowinska
MGMarlena Grabowska
Marlena Grabowska
KKKatarzyna Koch-Brzozowska
Katarzyna Koch-Brzozowska
Agnieszka BieńAgnieszka Bień
Agnieszka Bień
Pregnant women and their neonates belong to the group of individuals with elevated risk for COVID-19 infection. Data on the course of the disease and how it affects the pregnancy and neonatal wellbeing remain conflicting. The aim of the study was to evaluate the effect of SARS CoV-2 infection on the mode of delivery, neonatal condition and selected maternal and fetal laboratory parameters. This was a single-center retrospective case–control study. This dataset was generated using electronic medical records collected by medical personnel. Two groups of patients, hospitalized between April, 2020 and February, 2021, were included in the study: study group (304)—pregnant women with SARS-CoV-2 and control group (N = 329)—healthy pregnant women or parturients. Mothers with a severe course of COVID-19 had higher activated partial thromboplastin—APTT (p = 0.02), C-Reactive Protein—CRP (p = 0.00) and procalcitonin (p = 0.032) levels as compared to pregnant women with mild or moderate course of the disease. Neonates born to SARS-CoV-2-infected mothers presented with worse condition at 1 and 5 minutes of life (p = 0.000 and 0.00, respectively) and lower Arterial Blood Gas—ABG pH scores (p = 0.016). Elective cesarean section is the most common mode of delivery for SARS-CoV2-infected mothers. Emergency cesarean sections are performed at earlier gestational age as compared to vaginal delivery and elective cesarean section. Lower Apgar scores were observed in neonates born to SARS-CoV-2-infected mothers who required oxygen therapy and whose procalcitonin levels were elevated. There is a relationship between more severe course of COVID-19 and APTT, as well as CRP and procalcitonin levels.

14 November 2025 in Journal of Clinical Medicine
Verified
Journal Article
Open access
PDF file
MKMikołaj Kubasik
Mikołaj Kubasik
ARAlicja Rzymska
Alicja Rzymska
Beata Katarzyna PiętaBeata Katarzyna Pięta
Beata Katarzyna Pięta
PRPaweł Rzymski
Paweł Rzymski
Background/Objectives: Capsular contracture remains the most common complication after breast augmentation. The Baker score is a classical, yet subjective method to assess the contracture, therefore more objective and reproducible measures are necessary to not only evaluate but also to predict a capsule formation. The aim of the prospective study was to assess the predictive value of sonoelastography, tonometry and physical examination at different time points after the surgery and with association with Baker score, since this early period is considered critical for the initiation of capsular formation. Methods: 28 patients (range of age 21.0–40.0) after breast augmentation completed the study protocol. A total of 56 breasts underwent clinical (modified Baker score), tonometric, and elastographic evaluation before surgery, on postoperative days 7 and 14, and after one year. Measurements were taken at the boundaries of the four breast quadrants and included adipose, glandular, muscular and fascial tissues. Results: At long-term follow-up, tonometric and elastographic values were lower than on postoperative days 7 and 14. Early measurements in certain quadrants and tissue regions showed some association with Baker scores at one year. All tissues increased in stiffness postoperatively and remained stiffer at the 1-year follow-up. No significant differences in tissue stiffness were observed between days 7 and 14, except for higher values in adipose tissue in the inner quadrant and lower values at the peri-implant region in the outer quadrant. Conclusions: Sonoelastography is a precise and objective tool for detecting capsular changes after breast augmentation and may improve early prediction of contracture.

22 April 2024 in Nutrients
Verified
Journal Article
Open access
PDF file
Beata Katarzyna PiętaBeata Katarzyna Pięta
Beata Katarzyna Pięta
Agnieszka BieńAgnieszka Bień
Agnieszka Bień
MWMichalina Wiśniewska
Michalina Wiśniewska
JŻJoanna Żurawska
Joanna Żurawska
PRPaweł Rzymski
Paweł Rzymski
MWMaciej Wilczak
Maciej Wilczak
The Big Five personality traits—neuroticism, extroversion, openness to experience, agreeableness, and conscientiousness—represent continuous, individual features that affect a number of vital health aspects, including morbidity, self-reported health status, or lifestyle. The aim of this study was to analyze the relationship between the eating behaviors and engagement in physical activity of women with a hereditary predisposition to breast or ovarian cancer and the Big Five personality traits. A total of 357 women, participants of ‘The National Program for Families With Genetic/Familial High Risk for Cancer’, were included in the study. In the healthy group, the following statistically significant predictors were found in variables: agreeableness—meal frequency (β = 0.151; p = 0.030); neuroticism—consumption of fruits and vegetables (β = −0.177; p = 0.016) and cereal products (β = −0.223; p = 0.002); openness to experience—consumption of plant-based fats (β = 0.141; p = 0.034) and physical activity (β = 0.153; p = 0.021). In the cancer group, the frequency of dairy consumption (β = 0.286; p = 0.003) and physical activity (β = 0.370; p = 0.000) were found to be statistically significant predictors for the openness to experience variable. Neuroticism is associated with less frequent consumption of fresh fruits and vegetables as well as cereal products. Openness to experience was more often linked with a higher frequency of dairy consumption, plant-based fats, and physical activity. Women with breast or ovarian cancer and a higher openness to experience consumed dairy and engaged in physical activity more often than their peers with the remaining personality traits.

25 March 2026 in Nutrients
Verified
Journal Article
Open access
PDF file
PRPaweł Rzymski
Paweł Rzymski
AZAgnieszka Zawiejska
Agnieszka Zawiejska
KTKatarzyna Tomczyk
Katarzyna Tomczyk
ARAlicja Rzymska
Alicja Rzymska
MKMałgorzata Maria Kampioni
Małgorzata Maria Kampioni
Beata Katarzyna PiętaBeata Katarzyna Pięta
Beata Katarzyna Pięta
Background/Objectives: The Diet Quality Questionnaire (DQQ) is a brief, food group–based instrument designed for globally comparable population surveillance of diet quality. We culturally adapted the DQQ for Poland and evaluated its internal structure and reliability in an adult cohort. Methods: Following forward–backward translation and expert review, the Polish DQQ was administered online to adult females. Internal structure was explored and test–retest reliability was assessed for total DQQ scores. Diet quality indicators (Dietary Diversity Score [DDS], NCD-protect, NCD-risk, and Global Dietary Recommendations score [GDR]) were summarized descriptively. Results: The average age in the cohort was 29.4 ± 13.6 years. A total of 296 respondents completed the survey; 100 completed the retest. Item-level test–retest reliability was good to excellent (Cohen’s kappa 0.72–1.00). Agreement for total scores was high with minimal bias (Bland–Altman bias 0.2, >95% of observations within limits of agreement) and there was no heteroscedasticity; Passing–Bablok regression indicated equivalence between the test and retest. Median (IQR) diet quality indicators were: DDS 6.0 (5.0; 7.0), NCD-protect 2.5 (1.5; 4.0), NCD-risk 2.5 (1.0; 4.0), and GDR 9.0 (7.5; 10.5). Eighty percent met DDS ≥ 5, while one-third consumed all five recommended food groups. Conclusions: DQQ-PL demonstrates high item-level stability and strong agreement for total scores, with structural findings aligning with its design as a non-latent, food group checklist for population monitoring. The Polish adaptation is feasible and reliable in the studied population (young adult women), supporting its potential use for rapid dietary surveillance pending broader validation.