Translation and Validation of the Premenstrual Assessment Form-Short Form Questionnaire in Hungarian.

Introduction: Premenstrual symptoms, including premenstrual syndrome and its more severe form premenstrual dysphoric disorder, are a set of somatic and psychological symptoms that occur during the luteal phase of the menstrual cycle. Our research aimed to adapt the Hungarian version of the Premenstrual Assessment Form-Short Form (PAF-SF), a questionnaire suitable for assessing premenstrual symptoms, and to examine its reliability, validity, and applicability. Methods: The questionnaire was validated according to Beaton's six-step guidelines. Our sample consisted of 198 menstruating women, 50 of whom completed the instrument for a second time to assess reliability. Descriptive statistics were calculated presenting mean (standard deviation), the internal consistency was measured by Cronbach's alpha value, the test-retest reliability using intraclass correlation coefficients, Spearman rank correlation was applied to test the criterion validity of the questionnaire, and discriminant validity was examined using the independent-sample t test using IBM SPSS 28.0 software. The structural validity was evaluated by confirmatory factor analysis (CFA) using IBM AMOS 29.0 software. The level of significance was set at p < 0.05. Results: Our sample (average age 25.37 ± 4.80 years) scored 28.08 ± 9.49 points out of the maximum 60 points when filling out the PAF-SF questionnaire. The result of Cronbach's alpha calculation, which supports the reliability of the questionnaire, was 0.845. During the CFA, the three-factor structure (Affect, Water Retention, and Pain) was supported (root mean-square error approximation [RMSEA] = 0.054; Tucker-Lewis Index = 0.965; Comparative Fit Index = 0.976; χ2 = 48.642; df = 31; p = 0.023; χ2/df = 1.569). Discussion: The PAF-SF questionnaire proved to be a reliable measuring tool for assessing premenstrual symptoms among women of reproductive age.

Effect of active and passive techniques used in thromboembolic prophylaxis on venous flow velocity in the post-procedure period.

Introduction: Studies have shown that using mechanical thromboembolic prophylaxis methods speeds up venous flow and decreases stasis. These studies examine the post-intervention period of 1-10 min. The length of the effect of procedures to raise venous flow velocity cannot be determined by clinical trials. To apply mathematical techniques to estimate how long mechanical thromboembolism prophylaxis procedures will increase venous flow rate. Methods: In the survey, we examined 25 persons (poststroke patients), with an average age of 57.2 ± 6.3 years. Regarding the proportion of genders, 13 (52%) participants were male and 12 (48%) female. The peak venous blood flow velocity was measured with a HADECO BIDOP ES-100V II type Doppler ultrasound device, using an 8 MHz head, in the femoral vein, at the level of the hip joint. We estimated the change of the venous blood flow velocity from the available sampled data using the method of least squares. For the calculations, we used Microsoft Excel, version Mac Excel 2019. Results: The decrease in peak venous flow velocity can be approximated by a logarithm function. Mathematical calculations show that after active thromboembolic prophylaxis interventions, resting venous flow velocity is restored at 26.8 min on the intact limb and 85.1 min on the hemiparetic side. Resting flow velocity is restored in 131.9 min after passive mobilization of the hemiparetic side and in 137.7 min after the consensual effect. Discussion: An elementary mathematical function can be used to estimate the time to recovery of peak venous flow velocity to resting state from measurements taken 15 min after the intervention. Active and passive mechanical thromboembolic prophylaxis after the intervention has a longer-term effect on venous flow velocity.

Validation of the Hungarian version of the Prolapse and Incontinence Knowledge Questionnaire (PIKQ).

Objective: The Prolapse and Incontinence Knowledge Questionnaire (PIKQ) is a self-administered, reliable and valid instrument which assess knowledge regarding urinary incontinence and pelvic organ prolapse. There is no validated Hungarian version of this questionnaire; therefore the aim of this study was to develop a reliable, valid and culturally sensitive Hungarian version of the PIKQ. Study design: A cross-sectional study was conducted from March to October 2022 with a sample of 459 women. The PIKQ, which consists of the urinary incontinence and pelvic organ prolapse scales, was translated into Hungarian in accordance with international guidelines. The validity and reliability of the final version of the Hungarian PIKQ was evaluated using construct validity, comparison with known-groups, internal consistency and test-retest reliability. Results: Regarding construct validity, all fit indices were found acceptable. Healthcare workers had significantly higher knowledge about urinary incontinence and pelvic organ prolapse (p < 0.001) compared to women who had not worked in a medical field. The Hungarian PIKQ had an adequate internal consistency with Cronbach alpha of 0.785 for the urinary incontinence scale and 0.826 for the pelvic organ prolapse scale. The correlation coeffcients between the test and retest was 0.931 for the urinary incontinence scale and 0.964 for the pelvic organ prolapse scale. Conclusion: The Hungarian version of the PIKQ is a reliable and valid tool to measure the level of knowledge about urinary incontinence and pelvic organ prolapse among Hungarian speaking women.

Investigating the Combined Effects of Fascial Distortion Model Manual Therapy and Balance-Strength Training in Individuals with Chronic Ankle Instability.

BACKGROUND: The Fascial Distortion Model (FDM) is a relatively new manual therapy approach in the field of musculoskeletal physical therapy, and its potential effectiveness in treating chronic ankle instability (CAI) remains unexplored. METHODS: A randomized controlled trial with 23 participants was conducted. Patients were randomly assigned to either the FDM + balance-strength training (BST) group (n = 8), receiving extra FDM sessions weekly in addition to two sessions of BST, or the BST group (n = 7). Healthy controls (n = 8) did not receive any treatment and participated only in pre- and post-test measurements. Objective measurements including Y-Balance Test Lower Quarter (YBT-LQ), Flamingo Balance Test (FBT), Weight-Bearing Lunge Test (WBLT), ankle joint range of motion (ROM), and Cumberland Ankle Instability Tool (CAIT) were recorded at baseline and the end of the intervention. The results demonstrated significant differences between the FDM + BST and BST groups for supination ROM (p = 0.008) and similarly for WBLT (p = 0.041), FBT (p = 0.40), YBT-LQ (p = 0.023), and CAIT score (p = 0.008). Moreover, while both groups demonstrated significant improvement at the post-test compared with their pre-test for plantarflexion and pronation ROM, WBLT, and CAIT score, the FDM + BST group demonstrated significant improvements in supination ROM, FBT, and YBT-LQ. CONCLUSION: Our study suggests that the addition of FDM concepts to a BST may lead to enhanced improvements in ankle ROM, static and dynamic balance, and self-reported outcomes in individuals with CAI compared to BST.

Adaption and validation of simplified Chinese version of the Low Back Pain Knowledge questionnaire (sC-LKQ).

Introduction: Low back pain (LBP) knowledge questionnaire (LKQ) was developed by a Brazilian research group in 2009. It has been cross-culturally adapted to many languages with good reliability and validity. This work aimed to translate and validate the LKQ into a simplified Chinese version and to evaluate the self-efficacy in LBP among Chinese participants from China and Hungary. Methods: A total of 431 people participated in this research, which lasted from September 2021 to June 2022 and was conducted on the Credamo online platform. The simplified Chinese LKQ (sC-LKQ) was generated through translation and cross-cultural adaptation guidelines. The participants were selected to fill out demographic questions, the sC-LKQ, and the Roland-Morris Disability Questionnaire (RMDQ). The reliability and validity of the data were evaluated using SPSS 28.0. Results: The sC-LKQ showed good internal consistency (Cronbach's alpha was 0.79), and the intraclass correlation value was 0.85. There were five components in the questionnaire with good construct validity. The scores of RMDQ had negatively correlated with sC-LKQ. Conclusion: In the Chinese population, the sC-LKQ demonstrated excellent psychometric qualities and could be used to evaluate self-efficacy in clinical practice and research.

Association of Outdoor Physical Activity and Sports with Life Satisfaction among Women of Reproductive Age According to a European Representative Sample-A Longitudinal Analysis.

(1) Background: Low life satisfaction (LS) is associated with impaired mental and physical health. Outdoor physical activity (PA) has diverse somatic and psychological benefits. This study aimed to analyse the associations between sports settings and LS in women of reproductive age. (2) Methods: Special Eurobarometer on Sport and Physical Activity (2022, 2018, 2013) data on regularity and settings of sports/PA, LS and sociodemographic variables were analysed. The representative sample consisted of 18,489 women (34.60 ± 9.36 years). Pearson χ2 test and multivariate logistic regression analysis were conducted, using IBM SPSS version 28.0 according to the STROBE guidelines. The significance level was set at p < 0.05. (3) There was a significant difference in LS based on sports settings (χ2 = 409.696, p < 0.001). In the outdoor group, a 21.4% higher probability of being "very satisfied" compared to the non-outdoor, 30.0% higher compared to the inactive group, was found (R2N = 0.151). Dividing the sample by age, a significant effect remained in middle adulthood (35-44 years p = 0.002 and 45-49 years p = 0.033). (4) Conclusions: Our results underline the importance of the promotion of outdoor, green exercise and the development of special interventions to maintain or improve the psychological well-being of women in reproductive age.

Examination of Physical Activity Patterns of Children, Reliability and Structural Validity Testing of the Hungarian Version of the PAQ-C Questionnaire.

INTRODUCTION: Several studies report on the importance of physical activity (PA) in childhood, which influences attitudes towards health in adulthood. For monitoring PA, trustworthy measurement tools are needed. The study aimed to adapt the Physical Activity Questionnaire for Children (PAQ-C) to the Hungarian language and assess its validity, reliability, and factor structure. METHODS: A total of 620 children (the average age was 10.62 (SD 2.36)) participated in the cross-sectional study. To assess physical activity, the PAQ-C questionnaire was used. The collected data were analysed using IBM SPSS version 28.0 and IBM SPSS AMOS 29.0 software. RESULTS: The internal consistency was acceptable (alpha = 0.729) and the test-retest reliability showed acceptable agreement (ICC = 0.772). The confirmatory factor favoured a one-factor structure of the questionnaire. The average PAQ-C score for girls was 2.87 (SD 1.07), and for boys it was 3.00 (SD 1.05), which showed a significant difference (p = 0.005). DISCUSSION: Based on our findings, our study tested the validity and reliability of the one-factor PAQ-C questionnaire, a valid and reliable measurement tool to test the physical activity patterns of primary school children in a Hungarian sample. Further research is needed to develop physical activity monitoring of Hungarian children.

Effectiveness of exercise interventions on fall prevention in ambulatory community-dwelling older adults: a systematic review with narrative synthesis.

Objective: To present a systematic review of randomized controlled trials which summarizes the effects of community-based resistance, balance, and multi-component exercise interventions on the parameters of functional ability (e.g., lower extremities muscle strength, balance performance and mobility). Methods: This PROSPERO-registered systematic review (registration no. CRD42023434808) followed the PRISMA guidelines. Literature search was conducted in Cochrane, Embase, Ovid Medline, PEDro, Pubmed, Science Direct, Scopus and Web of Science. We included RCTs that investigated the following interventions: lower extremity strengthening, balance and multi-component exercise interventions on ambulatory community-dwelling adults aged ≥65 years. Results: Lower extremity strengthening exercises revealed significant effects on the strength of lower extremity, balance outcomes and mobility. Balance exercises reduce the rate of injurious falls, improve static, dynamic and reactive balance, lower extremity strength as well as mobility. Multi-component exercise training reduces medically-attended injurious falls and fallers, incidence of falls, fall-related emergency department visits as well as improves mobility, balance, and lower extremity strength. Conclusion: Physical exercises are effective in improving the components of balance, lower extremity strength, mobility, and reducing falls and fall-related injuries. Further research on fall prevention in low-income countries as well as for older adults in vulnerable context is needed.

Investigation of premenstrual syndrome in connection with physical activity, perceived stress level, and mental status-a cross-sectional study.

Introduction: The premenstrual syndrome (PMS) is a critical factor in women's health, which, in addition to physical inactivity, can be influenced by the body mass index (BMI), stress, and mental state, among others. The study aimed to assess the severity of PMS symptoms among young women regarding physical inactivity, BMI, mental state, and perceived stress level. Methods: A total of 198 female participants between the ages of 18-45 took part in a 6-month cross-sectional online questionnaire study. The average age of the participants was 25.37 ± 4.80 years. To assess physical activity, stress, mental state, and premenstrual symptoms, we employed standard questionnaires, including the International Physical Activity Questionnaire-Short Form (IPAQ-SF), the Perceived Stress Scale (PSS), the General Health Questionnaire-12 (GHQ-12), and the Premenstrual Assessment Form-Short Form (PAF-SF). The collected data were analyzed using IBM SPSS (Statistical Package for Social Sciences) version 28.0 software, with a significance level set at p < 0.05. Results: During the analysis, we observed a significant relationship (p = 0.020) between regular exercise and the severity of PMS symptoms, as well as between mental state and PMS symptoms (p < 0.001). Furthermore, our findings revealed a significant negative correlation between regular physical activity and perceived stress levels (r = -0.179; p = 0.012), as well as between regular exercise and the participants' mental state (r = -0.157; p = 0.027). Additionally, we identified a significant difference (p < 0.001) among the six subgroups formed based on the PAF-SF and average PSS questionnaire results. Moreover, a significant difference was observed between the PAF-SF case and control groups in terms of BMI averages (p = 0.019). Discussion: The research findings indicate that the severity of PMS symptoms is influenced by regular physical activity, mental state, and stress.

Hungarian Women's Health Care Seeking Behavior and Knowledge of Urinary Incontinence and Pelvic Organ Prolapse: A Cross-sectional Study.

IMPORTANCE: Adequate knowledge about pelvic floor disorders could lead to increased health care-seeking behavior, improved symptoms, and quality of life. OBJECTIVES: The aims of the present study were to evaluate Hungarian women's knowledge about pelvic floor disorders and to assess health care-seeking behavior. STUDY DESIGN: We conducted a cross-sectional survey from March to October 2022 using self-administered questionnaires. The Prolapse and Incontinence Knowledge Questionnaire was used to assess Hungarian women's knowledge about pelvic floor disorders. The International Consultation of Incontinence Questionnaire-Short Form was used to gather information about the symptoms of urinary incontinence. RESULTS: Five hundred ninety-six women were included in the study. Urinary incontinence knowledge was deemed proficient in 27.7% of participants, while pelvic organ prolapse knowledge was deemed proficient in 40.4% of participants. Greater urinary incontinence knowledge was significantly associated (P < 0.001) with higher level of education (P = 0.016), work in a medical field (P < 0.001), and ever practiced pelvic floor muscle training (P < 0.001), whereas greater pelvic organ prolapse knowledge was significantly associated (P < 0.001) with higher level of education (P = 0.032), work in a medical field (P < 0.001), ever practiced pelvic floor muscle training (P = 0.017), and ever had pelvic organ prolapse (P = 0.022). Of the 248 participants who reported a history of urinary incontinence, only 42 (16.93%) women sought care. Care seeking was higher among women who were more knowledgeable about urinary incontinence and among women with more severe symptoms. CONCLUSIONS: Hungarian women had limited knowledge about urinary incontinence and pelvic organ prolapse. Health care seeking among women with urinary incontinence was low.

[Hungarian adaptation and validation of the Osteoporosis Questionnaire (OPQ)]. / Egy csontritkulás-specifikus kérdoív magyar nyelvu adaptációja és validálása.

INTRODUCTION: Osteoporosis affects one in three women and one in five men over the age of 50. We do not have an osteoporosis-related knowledge questionnaire over the age of 50, which is considered strong evidence in the prevention and treatment of the disease. OBJECTIVE: Aim of the study was to validate the Hungarian form of the Osteoporosis Questionnaire in Hungarian-speaking women over the age of 50. METHOD: The questionnaire was validated into Hungarian according to Beaton's six-step method. Our sample consisted of 326 women. During our statistical analysis, we calculated descriptive statistics, difference tests, Cronbach's alpha value, and Spearman's correlation coefficient for test-retest and for external validity. Quality of life and physical activity were examined to support the external validity. RESULTS: Our sample (63.08 ± 9.36 years) scored 8.76 ± 6.94 points on the questionnaire. Cronbach's alpha value was 0.89. For the test-retest, Spearman's correlation coefficient showed a value of p≥0.25 for all the questions. Significant correlations were found between knowledge and age (R = 0.37; p<0.001) and years of using hormone replacement therapy (R = 0.34; p = 0.02). The correlation analysis showed significant (p<0.001) correlation between knowledge and all sub-dimensions of quality of life. Significant correlation was found between transport movement (p<0.001; R = 0.21), intensive (p<0.001; R = 0.354), moderate recreational activity (p<0.001; R = 0.348), total moderate (p = 0.041; R = 0.125) total intense movements (p = 0.018; R = 0.145) and knowledge. DISCUSSION: The Hungarian questionnaire was validated in accordance with international practice. CONCLUSION: The Hungarian version of the Osteoporosis Questionnaire is a reliable, adaptable questionnaire for measuring the osteoporosis-related knowledge of the Hungarian female population over 50. Orv Hetil. 2022; 163(51): 29-37.

A bibliometric analysis of self-efficacy in low back pain from 1980 to 2021.

BACKGROUND: Self-efficacy is one of the important factors affecting chronic diseases. In the current epidemiological context of low back pain (LBP), LBP self-efficacy has become a topic of great practical interest for researchers. However, no bibliometric analysis related to LBP self-efficacy has been performed to date. The purpose of this study was to conduct and explore the current state of research in LBP self-efficacy from 1980 to 2021, by using bibliometric analysis and scientific mapping. METHODS: Raw data were selected from the Web of Science (WOS) database, relevant literature on LBP self-efficacy was retrieved, and data were de-duplicated and cleaned. Excel was used for data processing. CiteSpace 5.8.R3 was used for bibliometric analysis and scientific mapping in publications and country, institution, journals, authors, references, and keywords. Statistical analysis was performed using IBM SPSS 25.0. RESULTS: There were 822 references included. For this period, the total publication numbers were increased. A total of 103 regions had researchers in this area; the United States was the country with the largest volume of research. There were 94 disciplines, mainly in neuroscience. More research is likely to burst and develop quickly in general and internal medicine in the future. Spine was the most recognized journal. Cognitive-behavioral manifestations and older adults with LBP might be the frontiers and trends. CONCLUSION: The volume of literature on LBP self-efficacy has increased linearly over the past 41 years and will continue to increase. The field of study has become more refined. This bibliometric analysis provides valuable support for future directions and research trends in LBP self-efficacy.

Athlete anxiety questionnaire: the development and validation of a new questionnaire for assessing the anxiety, concentration and self-confidence of athletes.

Introduction: Anxiety is one of the most prevalent issues among athletes. Therefore, measuring the stress caused by high-stakes situations could be important for investigating the issue. In sports psychology literature, no valid and reliable questionnaire is available in Hungarian for assessing the anxiety experienced by athletes in high-stakes situations. This study aimed to create a new Hungarian questionnaire to measure anxiety, self-confidence, and concentration during high-stakes contests. Methods: 263 athletes of various sports participated in the cross-sectional study (age: 16.18 ± 3.46 years). The structure of the Anxiety Athletes Questionnaire (AAQ) was examined through factor analysis, where exploratory factor analysis (EFA) as well as confirmatory factor analysis (CFA) were carried out. The internal consistency of the subscales of AAQ was measured by Cronbach's alpha. Through a convergent validity test, the AAQ questionnaire was compared to the subscales of the CSAI-2 and ACSI-28 questionnaire subscales by Spearman's rank correlation coefficients. Through a discriminant validity analysis, the differences by age group, sex, and sport variables were examined by AAQ scores. The Mann-Whitney U and Kruskal-Wallis H tests were utilized in the analysis. The SPSS 28.0 software was used for the statistical analysis, and the level of significance was set at p < 0.05. Results: Four factors have been identified through the EFA. The CFA analysis showed the four-factor model an acceptable model fit (SRMR, RMSEA CFI, TLI). Cronbach's alpha of the four subscales showed acceptable internal consistency (cognitive anxiety: α = 0.871; somatic anxiety: α = 0.700; self-confidence: α = 0.832; concentration: α = 0.747). The convergent validity showed a weak or moderate, significant relationship between AAQ subscales and subscales of CSAI and ACSI (R = -0.398-0.412). Conclusion: The Athlete Anxiety Questionnaire can be considered a reliable and valid measurement tool for measuring athletes' anxiety, self-confidence and concentration in high-stakes situations.

Disease-Specific Knowledge, Physical Activity, and Physical Functioning Examination among Patients with Chronic Non-Specific Low Back Pain.

Physical activity, physical functioning, and pain are some of the most critical factors of low back pain (LBP) treatment and prevention, but it was unknown that the back school program (BSP) influences the physical activity level of the patients with LBP. Data from 306 healthy patients and patients with chronic non-specific low back pain (cnsLBP) were used. We used the Global Physical Activity Questionnaire (GPAQ), the Low Back Pain Knowledge Questionnaire (LKQ), the visual analog scale, and the Roland-Morris Disability Questionnaire (RMDQ). The significance level was set at p < 0.05. The amount of sedentary time in cnsLBP patients enrolled in the BSP was significantly lower compared to the other two groups (p < 0.001). Significantly higher moderate-intensity activities, leisure time activities, and active transportation were observed in the cnsLBP patients enrolled in the BSP than in the other two groups (p < 0.001). RMDQ scores and the pain intensity of the cnsLBP patients enrolled in the BSP were significantly lower than in patients with LBP receiving only exercise therapy (p < 0.001). The physical activity level and low-back-pain-specific knowledge was significantly higher, while back-related disability and pain intensity were significantly lower among patients with low back pain syndrome who participated in a back school program.

Prenatal dance activity enhances foetal and postnatal cognitive and motor development.

Introduction: No research has examined the impact of any physical-artistic-cognitive activity on foetal neurodevelopment. The aim of the study was to investigate the efficacy of a unique prenatal dance activity in pre- and postnatal cognitive and motor development as a complementary health care practice. Methods: 26 clinically uncomplicated primiparas and multiparas with singleton pregnancies and their later born children were examined in this prospective study at the University of Pécs, Hungary. The activity group participated in supervised, 60-min, twice-weekly, moderate-intensity prenatal dance classes for 19.56 ± 3.97 weeks, whereas the control group did not. We determined the developmental ages of their children with the Bayley Scales of Infant and Toddler Development in both groups at 5 weeks of age and in the activity group at 33 months of age. Results: Prenatal dance activity did not cause any adverse outcomes. Infants in the activity group had significantly higher mean developmental ages than the control group regarding cognitive skills (P < 0.001), receptive (P < 0.001) and expressive communication (P = 0.007), fine (P < 0.001) and gross motor (P = 0.001). As toddlers their mean developmental ages were significantly higher than their mean calendar age regarding cognitive skills (P = 0.001), receptive (P = 0.001) and expressive communication (P = 0.001), fine (P = 0.002) and gross motor (P = 0.001). Conclusions: Our results confirm the safe implementation of this prenatal dance activity and the more advanced cognitive and motor development of children in the activity group as infants compared to the control group and as toddlers compared to the norm. These results offer a novel approach to dance in pre- and postnatal clinical practice.

Pre-Treatment Physical Activity Could Positively Influence Pregnancy Rates in IVF despite the Induced Oxidative Stress: A Cohort Study on Salivary 8-Hydroxy-2'-deoxyguanosine.

(1) Background: This study was designed to define whether pretreatment habitual physical activity (PA)-induced oxidative stress (OS) influences outcome measures by using 8-hydroxy-2'-deoxyguanosine (8-OHdG) in saliva samples of patients undergoing in vitro fertilization (IVF). (2) Method: In this cohort study, samples were obtained from 26 patients (age: 34.6 ± 5.5 years, BMI: 25.3 ± 5.1, infertility: 51.0 ± 28.7 months) before the treatment and a follow-up of outcome measures of IVF/ICSI. The 8-OHdG was evaluated by Abcam's ELISA (ab201734), PA patterns by GPAQ-H and ActiGraph GT3X; (3) Results: The number of matured oocytes was positively influenced by the GPAQ-H recreation MET (R2 = 0.367, F = 10.994, p = 0.004; ß = 0.005, p = 0.004, B Constant = 4.604) and a positive significant relationship (R2 = 0.757, F = 17.692, p < 0.001, B Constant = 1.342) was found with GPAQ-H recreational PA MET (ß = 0.004, p < 0.001), and Grade 1 embryos and higher very vigorous activity (GT3X) were accompanied (R2 = 0.958, F = 408.479, p < 0.001) by higher ß-hCG levels (ß = 63.703, p ≤ 0.001). Unanticipated positive correlation between 8-OHdG and ß-hCG level (R = 0.467, p = 0.028) was noticed, and there were significant differences in 8-OHdG in biochemical pregnancies (pregnant: 54.82 ± 35.56 ng/mL, non-pregnant: 30.06 ± 10.40 ng/mL, p = 0.022) as well. (4) Conclusions: Pretreatment PA could positively influence reproductive performance in IVF/ICSI despite the induced OS. However, a more sensitive biomarker and the recommended amount of activity should be further investigated.

Fecal calprotectin levels in pediatric cow's milk protein allergy.

Introduction: The most prevalent food allergy in younger children is cow's milk protein allergy (CMPA), a hypersensitivity reaction to cow's milk protein and its most common clinical manifestation is allergic colitis. The goal of our recent study was to assess somatic symptoms of CMPA and to prospectively observe the effects of a dairy elimination diet using objective parameters and questionnaires. Methods: The County Hospital in Szekszárd, Hungary, investigated children aged 1 to 18 who had clinical signs that might indicate CMPA. Stool samples were taken and analyzed using a fecal calprotectin (FC) rapid test (Quantum Blue fCAL, Bühlmann Laboratories, Switzerland) at the time of the diagnosis and following 3 months of an elimination diet. At the baseline visit as well as the first and second follow-up, questionnaires were filled out. Patients were divided into two subgroups according to dietary guidelines based on the results of the questionnaires. Results: A total of 47 patients participated in the study [42.55% female, mean age: 7.36 (SD 4.22) years]. There was no significant difference in FC levels between baseline and after 3-month elimination diet [73.98 (71.12) µg/g and 68.11 (74.4) µg/g, respectively, p = 0.331]. After three months, there was a significant decrease in FC levels among patients who adhered to the strict diet [84.06 (79.48) µg/g and 41.11 (34.24) µg/g, respectively, p = 0.001]. Conclusion: The findings of our study suggest that FC can be an objective marker in confirming the diagnosis of CMPA. Significant improvement in clinical symptoms and in FC levels can only be expected after a strictly followed elimination diet.

Introducing the Hungarian Version of the SCREENIVF Tool into the Clinical Routine Screening of Emotional Maladjustment.

Examining possible psychosocial maladjustments should be an integral part of fertility care. For the early detection of vulnerability, the present study aimed to adapt and test the reliability and validity of the Hungarian version of SCREENIVF against the Fertility Quality of Life Questionnaire (FertiQoL) in a cross-sectional on subfertile women (n = 60, age 34.6 ± 5.2 years, BMI 24.2 ± 4.9 kg/m2) at a university linked fertility clinic in South-Hungary. A confirmatory factor analysis (CFA) was conducted to investigate the construct validity. For the reliability testing, Cronbach alpha values were calculated. Spearman's rank correlation tested the criterion validity. Discriminant validity was applied using Mann−Whitney U-test and Kruskal−Wallis test. The Edinburgh Framework and COSMIN checklist were applicable for the analysis using SPSS 27.0; significance was set at p < 0.05. The confirmatory factor analysis indicated a good fit; all dimensions were reliable (α ≥ 0.70). Cronbach's alpha was excellent (0.825−0.904). Strong correlations were found between the total scale (FertiQoL) and anxiety (R = −0.507, p < 0.001), depression (R = 0.554, p < 0.001), and helplessness cognitions (R = −0.747, p < 0.001) and moderate or no correlation with acceptance cognitions (R = 0.317, p = 0.015) and social support (R = 0.230, p = 0.082). The Hungarian version of SCREENIVF proved a valid and reliable tool to measure psychological maladjustment before ART. A longitudinal, randomized, controlled trial involving the partners could further strengthen the results, which is among our long-term plans.

Cross-cultural adaptation and validation of the rapid assessment of physical activity questionnaire (RAPA) in Hungarian elderly over 50 years.

BACKGROUND: Reliable and valid instruments are needed to estimate physical activity levels. The aim was to culturally adapt the "Rapid Assessment of Physical Activity" (RAPA) into Hungarian and to investigate the validity and reliability of this adapted version in the elderly over 50 years. METHODS: In our cross-sectional study 222 subjects were recruited in Hungary between December 2020 and January 2021(age 61.1 ± 7.9 years, 28% male). Criterion validity of RAPA and International Physical Activity Questionnaire (IPAQ)-Hungarian long version was tested by Spearman's rank correlation. The examination of repeatability was based on a group of 32 people, and on the one-week test-retest reliability approach, and in addition to this during the statistical analysis intra-class correlation coefficient was calculated. To examine the sensitivity and specificity of the RAPA, negative and positive physical activity values were calculated from the results of the long version of the IPAQ and the RAPA. We tested 4 hypotheses (3 validity, 1 reliability). We considered acceptable validity and reliability if > 75% of hypotheses were confirmed. RESULTS: All of the hypotheses (100%) were confirmed. Based on results of the validity testing of the newly adapted questionnaire was showed a moderate correlation between the examined measurement tools (R = 0.542, p < 0.001). The test-retest results of the questionnaire (N = 32, R = 0.988, p < 0.001) showed strong association. CONCLUSION: RAPA showed fair to moderate validity and strong test-retest reliability similar to other studies. Based on our study's results the RAPA is a valid and reliable questionnaire to measure the elderly Hungarian population's physical activity.

Validity and Reliability of the Hungarian Version of Aberdeen Varicose Vein Questionnaire.

PURPOSE: The aim of our study was to translate the Aberdeen Varicose Vein Questionnaire (AVVQ) into Hungarian, and to investigate the validity and reliability of the Hungarian AVVQ, as well as to assess the health-related quality of life in patients with varicose veins of the leg. METHODS: 374 adults participated in this study who were divided into two groups (varicose vein, healthy). We analyzed internal consistency, convergent validity (using the 36-Item Short Form Survey, SF-36), repeatability, and intra-class correlation coefficient of the Hungarian AVVQ. Regarding discriminant validity, we determined the scores of the Hungarian AVVQ in both groups using the Mann-Whitney U-test. RESULTS: The Cronbach-alpha value was 0.890, while the correlation coefficient was R = 1.000. According to the results of the convergent validation, the scores of pain and dysfunction moderately correlated with some scores of the SF-36. The score of cosmetic appearance had a relationship with many scores of the SF-36. We registered a significant relationship between the score of extent of varicosity and some scores of the SF-36. There was significant correlation between the score of complications and numerous scores of the SF-36 (physical functioning, role limitations due to physical health, pain and general health). The score of pain and dysfunction, cosmetic appearance, extent of varicosity, complications and total score of the Hungarian AVVQ showed a significant difference between both groups. CONCLUSIONS: The Hungarian AVVQ was a reliable and a valid tool to assess the health-related quality of life among patients with varicose veins and was a useful tool to justify the further treatment of the patients.