Occurrence of Legionella sp. bacteria in hot water systems in hospitals and nursing homes in the Swietokrzyskie Province of south-eastern Poland.

INTRODUCTION AND OBJECTIVE: The occurrence of bacteria of the genus Legionella sp. in hot water supply systems in buildings is a real threat to human health, especially for patients in hospitals and residents of nursing homes. The aim of the study was determination of the degree of colonization of hot water systems in hospitals and nursing homes in the Swietokrzyskie Province in south-east Poland. MATERIAL AND METHODS: Between 2014 - 2018, samples were collected from hot water systems in 30 hospitals and 32 nursing homes in order to determine the degree of contamination. 631 samples collected of the bacteria Legionella sp were analyzed. RESULTS: Excessive contamination (≥ 100CFU/100 ml) with the bacteria Legionella sp. was detected in 12.12% (n=71) of samples. Contamination was significantly more frequently detected in samples from hot water systems in nursing homes, compared to hospitals (16.48% vs. 10.37%). Above-standard contamination of hot water systems with Legionella sp. bacteria occurred in 34.43% of the facilities, and was more frequent in hospitals (41.38%) than in the nursing homes (28.13%). In 21.3% of the facilities, contamination was detected many times during the study period. CONCLUSIONS: Excessive contamination of hot water systems with Legionella sp. bacteria in the examined facilities was a common phenomenon. The presence of the pathogen in the installations of these facilities may constitute a considerable health hazard for patients and residents.

Assessment of functional capacity of the elderly.

INTRODUCTION AND OBJECTIVE: Ageing is a continuous, progressive process of functional reserve loss. Physical fitness and mental state have a significant impact on the functionality level of the elderly population. Assessing the degree elderly people's of independence regarding self-care is an important aspect of the Comprehensive Geriatric Assessment (CGA). The aim of the study was to assess the functional capacity of people over 65 years of age. MATERIAL AND METHODS: The study involved 312 patients in hospital wards across Lower Silesia, south-west Poland. The criteria for participation were as follows: providing informed consent to participate in the study, intellectual capacity to be interviewed, and age over 65. The study applied the diagnostic survey method, together with the use of the VAS, Barthel, IADL and GDS scales. RESULTS: Among the respondents, 59.94% were in a moderately severe condition according to the Barthel scale, average IADL score - 20.56 points; according to the GDS scale, 58.97% had no symptoms of depression. Respondents suffered from multiple chronic diseases, the most common of which were hypertension (71.47%); they also reported some medical issues, mainly back pain (47.44). Assessment of the correlation of the Barthel and GDS scales, as well as the IADL and GDS, revealed a significant and negative correlation at -0.49 and -0.50. Assessment of the correlation between the number of diseases and the Barthel scale was -0.49, the number of symptoms and the Barthel scale -0.4; pain severity and the Barthel scale -0.41, number of diseases and IADL -0.58, and number of symptoms and IADL -0.52. CONCLUSIONS: The greater the seniors' independence regarding instrumental activities of daily living, the weaker the symptoms of depression. Multimorbidity and experiencing pain impaired independence among the elderly.

Social media literacy among nursing students during the COVID-19 pandemic - does year of study matter? A nationwide cross-sectional study.

INTRODUCTION AND OBJECTIVE: Research to date indicates that student competencies in various dimensions of social media use vary depending on, for example, the field of study or stage of education. The aim of the study was assessment of social media literacy in a group of undergraduate nursing students, based on the year of study. MATERIAL AND METHODS: Respondents: 679 nursing students from 11 Polish medical universities who began or continued their education during the COVID-19 pandemic. First-year students (N = 397, 58.73%) and women (N = 589, 87.13%) constituted the largest group. The Perceived Social Media Literacy Scale was used. Statistical analysis used the Kruskal-Wallis one-way analysis-of-variance-by-ranks to analyse differences in PSML scores, and Dunn's test to analyse differences in PSML scores between individual years of study (α= 0.05). RESULTS: The level of social media literacy between students differed significantly (p < 0.001). Students rated their technical competency the highest (H = 29.722, p < 0.001), social relationships (H = 20.946, p < 0.001) and informational awareness (H = 21.054, p < 0.001) the lowest. The lowest scores in the self-assessment of social media literacy were noted among first-year students (M = 55.85, Max = 70.0; p < 0.001), and the highest among second-year students (M = 60.99, Max = 70.0; p < 0.001). CONCLUSIONS: Nursing students rated their competency lowest in the sphere related to verifying the content of messages appearing on social media, which may have a significant impact on their professional competencies. Differences in the level of social media literacy among students of different years of study should be taken into account when designing training in this field.

Meta-analysis of chest compression-only versus conventional cardiopulmonary resuscitation by bystanders for adult with out-of-hospital cardiac arrest.

BACKGROUND: According to the guidelines of cardiopulmonary resuscitation (CPR) conducted by bystanders, two methods of CPR are feasible: standard CPR (sCPR) with mouth-to-mouth ventilations and continuous chest compression-only CPR (CCC) without rescue breathing. The goal herein, was to evaluate the effect of sCPR (30:2) and CCC on resuscitation outcomes in patients with out-of-hospital cardiac arrest (OHCA) patients. METHODS: This study was a systematic review and meta-analysis. Using standardized criteria, Pub- Med, Web of Science, Scopus, EMBASE and Cochrane Collaboration were searched for trials assessing the effect of sCPR vs. CCC on resuscitation outcomes after adult OHCA. Random-effects model meta-analysis was applied to calculate the mean deviation (MD), odds ratio (OR) and 95% confidence interval (CI). RESULTS: Overall, 3 randomized controlled trials and 12 non-randomized trials met the inclusion criteria. Survival to hospital discharge with sCPR was 10.2% compared to 9.3% in the CCC group (OR = 1.04; 95% CI: 0.93-1.16; p = 0.46). Survival to hospital discharge with good neurological outcome measured with the cerebral performance category (CPC 1 or 2) was 6.5% for sCPR vs. 5.8% for CCC (OR = 1.00; 95% CI: 0.84-1.20; p = 0.98). Prehospital return of spontaneous circulation (ROSC) in sCPR and CCC groups was 15.9% and 14.8%, respectively (OR = 1.13; 95% CI: 0.91-1.39; p = 0.26). Survival to hospital admission with ROSC occurred in 29.5% of the sCPR group compared to 28.4% in CCC group (OR = 1.20; 95% CI: 0.89-1.63; p = 0.24). CONCLUSIONS: This systematic review and meta-analysis concluded that there were no significant differences in the resuscitation outcomes between the use of standard cardiopulmonary resuscitation and chest compression only.

Impact of isolation on the biopsychosocial functioning of older people with COVID-19.

INTRODUCTION: COVID-19 is a highly contagious coronavirus disease that has had a significant impact on the functioning of society. On 11 March 2020, due to the rapid spread of the virus, the WHO declared a global pandemic. By the end of 2021, 5 variants of SARS-CoV-2 had been identified since the beginning of the pandemic. The course of the disease varied depending on the age of the patients and the presence of possible comorbidities. Most patients were asymptomatic or sparsely symptomatic of the infection; however, in about 6% of cases, the course of the disease was critical. Typical symptoms of COVID-19 include: fever, muscle pain and headache, lack of smell and taste, cough, dyspnea, diarrhoea and nausea. According to epidemic guidelines, infected patients were subjected to isolation, which harmed their mental state, especially the elderly. OBJECTIVE: The aim of the study was to assess the impact of isolation on the biopsychosocial functioning of elderly patients with COVID-19. MATERIAL AND METHODS: The study was conducted among 360 elderly patients in hospital wards operating as a unit in a hospital complex dedicated to patients infected with the SARS-CoV-2 virus. Data were collected using standardized questionnaires: ADL Scale, IADL, GDS, SF-36 Quality of Life Scale, Multidimensional Scale of Perceived Social Support, and supplementary questions about, among others, the oxygen therapy provided, length of stay in the unit, and the support received from relatives. RESULTS: Almost half (48%) of the subjects received oxygen therapy, and 36% had a length of disease of 7-14 days. A correlation was observed between the quality of life and the above-mentioned factors. Correlations of quality of life indicators with the length of illness were moderate (except for the level of pain) and positive, meaning that the longer the patients were ill, the lower their quality of life. Correlations of disease severity were moderate for pain, vitality, and emotional limitations, while vital for physical functioning and limitations and general and mental health. The intensity of oxygen therapy was moderately correlated with physical and emotional limitations and general health and strongly correlated with physical functioning, vitality and mental health. Correlations between functional status and mental status of elderly patients were also studied. Analysis of variance showed that the constructed model was an excellent fit to the data, F = 37.14; p < 0.001, explaining 42% of the variance in the dependent variable (R2= 0.42). As many as 80% of the respondents felt that isolation harmed their well-being. Examining the impact of quality of life on their well-being showed that most of the associations tested were statistically significant, and all were positive. Associations of moderate strength were shown for physical functioning, physical limitations and general health, while strong associations were shown for vitality, emotional limitations and mental health. Pain complaints were associated with changes in well-being at the level of statistical trend (p = 0.055). This means that the lower the patients' quality of life, especially in terms of vitality and mental health, the more significant the impact of isolation on their well-being. The study also investigated the effect of social support on mental state. The model proved to be an excellent fit to the data, F = 5.91, p = 0.002, and explained 23% of the variance in the dependent variable (Adjusted R² = 0.23). At the same time, support from friends turned out to be the only significant predictor (Beta = 0.53), and this means that the more support the subjects received from them, the lower the level of depression they manifested. CONCLUSIONS: 1) The better the functional state of a senior and the support received from relatives, the lower the severity of depression. 2) The lower the quality of a senior's life, especially in terms of mental state, the greater the negative impact on his/her well-being in isolation. 3) The low quality of life of a senior increased the likelihood of depression. 4) The quality of life of older Covid-19 patients was higher in those without chronic disease. 5) The quality-of-life level was lower in patients with a more severe course of COVID-19, and longer duration of disease and oxygen therapy.

Percutaneous Internal Ring Suturing (PIRS) - The Benefits of Laparoscopic Inguinal Hernia Repair.

INTRODUCTION: The laparoscopic inguinal hernia repair in children using the PIRS technique is a well-established method. However, there are still opinions that this method does not bring more benefits than open surgery. PURPOSE: The study aims to demonstrate the benefits of laparoscopic technique over conventional, open techniques. PATIENTS AND METHODS: We conducted a retrospective study that included children aged 0-18 treated using the PIRS technique in 2008-2016. The control group consisted of patients treated with the traditional, open method of inguinal hernia repair. A total of 276 children were qualified for laparoscopic surgery, and there were 274 patients in the control group. A full laparoscopic procedure was performed on 247 patients. Assessment of the pathology of the internal inguinal ring was done in all patients during the laparoscopic procedure. Intraoperatively 79 children had bilateral inguinal hernia diagnosed, 133 right-sided inguinal herniae, and 57 left-sided inguinal herniae. The occurrence of hernia was not confirmed in 7 children, whereas 53 patients had open contralateral patent processus vaginalis. In a case of contralateral patent processus vaginalis, the repair was performed using the PIRS method. RESULTS: The recurrence of the inguinal hernia was observed in 10 children in the laparoscopic group and in 5 cases in control group. The duration of the procedure was noted and compared to open inguinal hernia repair. There was a statistically shorter duration of the laparoscopic method. In the control group, there were 16 patients with a metachronous contralateral inguinal hernia. CONCLUSION: The laparoscopic inguinal hernia repair was associated with a better assessment of hernia pathology, shorter operative time, and lower risk of contralateral hernia repair.

Efficacy and Safety of Video-Laryngoscopy versus Direct Laryngoscopy for Double-Lumen Endotracheal Intubation: A Systematic Review and Meta-Analysis.

The available meta-analyses have inconclusively indicated the advantages of video-laryngoscopy (VL) in different clinical situations; therefore, we conducted a systematic review and meta-analysis to determine efficacy outcomes such as successful first attempt or time to perform endotracheal intubation as well as adverse events of VL vs. direct laryngoscopes (DL) for double-lumen intubation. First intubation attempt success rate was 87.9% for VL and 84.5% for DL (OR = 1.64; 95% CI: 0.95 to 2.86; I2 = 61%; p = 0.08). Overall success rate was 99.8% for VL and 98.8% for DL, respectively (OR = 3.89; 95%CI: 0.95 to 15.93; I2 = 0; p = 0.06). Intubation time for VL was 43.4 ± 30.4 s compared to 54.0 ± 56.3 s for DL (MD = -11.87; 95%CI: -17.06 to -6.68; I2 = 99%; p < 0.001). Glottic view based on Cormack-Lehane grades 1 or 2 equaled 93.1% and 88.1% in the VL and DL groups, respectively (OR = 3.33; 95% CI: 1.18 to 9.41; I2 = 63%; p = 0.02). External laryngeal manipulation was needed in 18.4% cases of VL compared with 42.8% for DL (OR = 0.28; 95% CI: 0.20 to 0.40; I2 = 69%; p < 0.001). For double-lumen intubation, VL offers shorter intubation time, better glottic view based on Cormack-Lehane grade, and a lower need for ELM, but comparable first intubation attempt success rate and overall intubation success rate compared with DL.

The Influence of COVID-19 on Out-Hospital Cardiac Arrest Survival Outcomes: An Updated Systematic Review and Meta-Analysis.

Cardiopulmonary resuscitation in patients with out-of-hospital cardiac arrest (OHCA) is associated with poor prognosis. Because the COVID-19 pandemic may have impacted mortality and morbidity, both on an individual level and the health care system as a whole, our purpose was to determine rates of OHCA survival since the onset of the SARS-CoV2 pandemic. We conducted a systematic review and meta-analysis to evaluate the influence of COVID-19 on OHCA survival outcomes according to the PRISMA guidelines. We searched the literature using PubMed, Scopus, Web of Science and Cochrane Central Register for Controlled Trials databases from inception to September 2021 and identified 1775 potentially relevant studies, of which thirty-one articles totaling 88,188 patients were included in this meta-analysis. Prehospital return of spontaneous circulation (ROSC) in pre-COVID-19 and COVID-19 periods was 12.3% vs. 8.9%, respectively (OR = 1.40; 95%CI: 1.06-1.87; p < 0.001). Survival to hospital discharge in pre- vs. intra-COVID-19 periods was 11.5% vs. 8.2% (OR = 1.57; 95%CI: 1.37-1.79; p < 0.001). A similar dependency was observed in the case of survival to hospital discharge with the Cerebral Performance Category (CPC) 1-2 (6.7% vs. 4.0%; OR = 1.71; 95%CI: 1.35-2.15; p < 0.001), as well as in the 30-day survival rate (9.2% vs. 6.4%; OR = 1.63; 95%CI: 1.13-2.36; p = 0.009). In conclusion, prognosis of OHCA is usually poor and even worse during COVID-19.

Quality of life, health, eating habits and physical development of middle school adolescents in the Swietokrzyskie.

INTRODUCTION AND OBJECTIVE: Measurement of the health-related quality of life is currently one of the significant methods of self-evaluation of heath, enabling the detection of disorders in the biopsychosocial functioning of children and adolescents. The aim of the study was to establish significant relationships between the subjective sense of the health-related quality of life, eating habits and objective parameters of physical development among a group of adolescents. MATERIAL AND METHODS: The study applied a diagnostic survey methodology with the use of the KIDSCREEN-52 questionnaire, the Health Behaviour in School-aged Children (HBSC) questionnaire, anthropometric measures of choice, and a self-constructed questionnaire. The significance level was set at p<0.05. The collected data was gathered and analyzed using Statistica 10.0 PL. RESULTS: Three distinct groups of adolescents with a varying subjective sense of the quality of life were identified. The frequency of basic meal consumption among participants showed some abnormalities. This concerned breakfast in particular, which was consumed before going to school by over half of the participants (63.61%), with boys (70.07%) eating it significantly more frequently than girls (57.83%). Indices based on weight-to-height ratios, such as: BMI, Rohrer's Index and Slender Index were significantly greater in value among boys compared with girls. CONCLUSIONS: Adolescents from the Swietokrzyskie region, for the most part exhibited a high subjective sense of the quality of life. The physical development of the participants, as far as basic anthropometric characteristics are concerned, was mostly appropriate and consistent with a high subjective sense of the quality of life and exhibited eating habits.

Acrylates as a significant cause of allergic contact dermatitis: new sources of exposure.

Acrylate monomers have a wide range of applications. Since the 1950s, many reports of occupational origin allergic contact dermatitis due to (meth)acrylate monomers have been published. During last decades, (meth)acrylate allergy has undergone an occupational shift from dentistry toward beauty industry and medical devices. The aim of the study was to conduct a literature review on acrylates as a cause of allergic contact dermatitis, current sources of exposure as well as identification of professional groups with an increased risk of this allergy and methods of effective prevention. Database review: Medline search (PubMed), Wiley Online Library and Web of Science base in years 1956-2019 using the following keywords: acrylates, manicurists, dentists, dental technicians, medical devices, occupational exposure, and allergic contact dermatitis. 204 346 articles containing the term 'acrylates' have been found. They include 2 042 articles with the word 'manicurists', 169 919 - 'dentists', 218 236 - 'dental technicians', 2 427 418 - 'medical devices'. Fifty-nine articles were chosen based on analysis of abstracts and full texts. In the past allergy to acrylates was mainly of occupational origin and dental technicians were the most often affected professional group. Since the long-lasting manicure has become popular, this problem concerns both manicurists and their customers. Moreover, the new significant trend is non-occupational allergic contact dermatitis caused by medical devices especially dedicated to diabetes patients.

"Vaccinate, Do Not Hesitate!". Vaccination Readiness against COVID-19 among Polish Nursing Undergraduate Students: A National Cross-Sectional Survey.

COVID-19 vaccination raises numerous concerns among the public, and also among medical personnel including nurses. As nurses play a crucial role in the process of vaccination, it is important to recognize the attitudes of students of nursing, nurses in spe, toward COVID-19 vaccination, as well as to define the factors influencing students' pro-vaccine choices. The study was conducted between March and April 2021 at all medical universities in Poland educating nurses in spe. The study included 793 first-degree students from 12 universities. The results revealed that the vast majority of students of nursing (77.2%) were vaccinated against COVID-19, as 61.2% received an mRNA vaccine and 16% a viral vector vaccine. Every other person in the non-vaccinated group declared their intention to get a vaccination. A trend was observed whereby people co-living with persons from the risk group, who are at risk of a severe form of COVID-19, showed greater willingness to get a vaccine. The study results identified the role of universities in increasing the vaccination rate among students, both in terms of education about vaccinations and in shaping pro-vaccine attitudes among students, as well as organizing vaccinations on university campuses to facilitate the process.

The Operative Time for Unilateral Inguinal Hernia Repair in Children Performed with Percutaneous Internal Ring Suturing (PIRS) or Open Approach Method.

In this study, we compared the operative time for unilateral inguinal hernia repair in children performed with either an open approach (OA) or the Percutaneous Internal Ring Suturing (PIRS) method. It was a retrospective chart review of all patients ages 0 to 18 who underwent unilateral inguinal hernia repair in the Department of Pediatric Surgery, Urology and Traumatology of the Regional Hospital in Kielce between January 2011 and December 2018. Patients with bilateral hernias or additional problems were excluded. Of 878 patients qualified for the study, 701 were in the OA group and 177 in the PIRS group. Overall, the time needed to complete the procedure was significantly longer for the OA method. The operative time was longer if the hernia was left-sided (p = 0.024). Analysis by gender showed that operative time was generally longer in males. For both genders, surgery was shorter if the PIRS method was used. For males in the PIRS group the operative time was affected by the location of the hernia, and it was longer for a left-sided hernia. The take-home message is that the PIRS procedure is faster than the OA for inguinal hernia repair in children and it might be considered as a preferred method, especially in females.

Determinants of primary healthcare patients' dissatisfaction with the quality of provided medical services.

INTRODUCTION: The quality of medical services and health care are complex problems with a number of various definitions, conceptual approaches, measurement tools and techniques. The most important influence on quality in primary health care has the (immaterial) human factor, the relationship between patient and doctor, medical personnel and the primary health care institution, and the skill to use new technologies to improve quality in health care. OBJECTIVE: The aim of the study is to discover the determinants of primary health care patients' dissatisfaction with the quality of medical services. MATERIAL AND METHODS: Patients with medical appointments on the day of the survey and gave their consent to participate were included in the study. A total of 901 patients of primary health care institutions [591 (65.59%) women and 310 (34.41%) men] in the Swietokrzyskie Province took part. The diagnostic poll method based on a questionnaire examining the patients' satisfaction with the quality of health services was used. Logistic regression identified the determinants of dissatisfaction of the patients. RESULTS: The determinants that mostly affected the patients' dissatisfaction with medical services were: rudeness of the doctor (p=0.0001), rudeness of the rest of medical staff (p=0.0001), non-comprehensibility of information about health by the patient (p=0.004), no clear identification of the patient in the health care system (p=0.01), and difficult access to information regarding the health condition (medical documentation) (p=0.018). CONCLUSIONS: Primary health care patients who participated in the study pointed to the attitude of the doctor towards a patient during a visit, and the attitude of the remaining medical personnel among the determinants of dissatisfaction with medical services.

A subjective sense of the quality of life in adolescents from the Swietokrzyskie Voivodship.

OBJECTIVES: The measurement of the health-related quality of life (HRQOL) is one of the most important methods for self-assessment of health, which makes it possible to identify irregularities in the physical, mental and social functioning. The aim of the research was to determine HRQOL using the Health Related Quality of Life Questionnaire for Children and Young People (the KIDSCREEN-52 questionnaire) - the instrument recommended by the World Health Organization - which makes it possible to distinguish groups of adolescents with a diversified subjective sense of the quality of life. MATERIAL AND METHODS: The study involved a group of 871 adolescents, 411 boys and 460 girls, aged 13-16 years, residing in the Swietokrzyskie Voivodship. The method of a diagnostic survey was used in the research. The KIDSCREEN-52 questionnaire, which is an instrument for examining the HRQOL of adolescents, was employed in the study. The k-means clustering method was applied, which made it possible to establish 3 groups of adolescents with a different subjective sense of the quality of life. RESULTS: Three groups of adolescents with a diversified subjective sense of the quality of life (high, average, low) were identified using the KIDSCREEN-52 questionnaire. The subjective quality of life in the majority of the respondents was high, in particular in those living in rural areas. The surveyed boys with a high subjective quality of life showed a significantly higher self-esteem, acceptance and peer support than the surveyed girls. CONCLUSIONS: The KIDSCREEN-52 questionnaire is an accurate and sensitive tool for assessing HRQOL. It allows identifying 3 groups of adolescents with a diversified subjective sense of the quality of life. It can form the basis for further diagnosis of the bio-psycho-social functioning of adolescents. Int J Occup Med Environ Health. 2021;34(3):415-25.

Using affinity analysis in diagnosing the needs of patients as regards e-Health.

INTRODUCTION: E-Health tools allow a medical facility to set a given patient's data in order using ICT techniques, and the patient to use those techniques when contacting a given organisation. MATERIAL AND METHODS: Secondary statistical data was used in the research. The study was carried out among primary health care patients. Mining for affinity rules was done in the R programme. The apriori and inspect functions from the arules package were used. Moreover, any redundant rules were removed from thoseobtained using the afero-mentioned method. Applying the general description of the affinity analysis method onto the survey described herein, it should be stressed that the aim of using affinity analysis was to discover the rules which contain the sub-transaction B={V_6=1} as a consequent. This was determined by the intention to discover associations regarding the knowledge about a uniform information system that the patients under study might have. RESULTS: In the discovered rules, the antecedent most often contained an indication of the need for introducing a uniform solution as regards telemedicine. Moreover, according to the opinions of 'conscious'patients, a uniform IT system should improve the work at primary health care institutions, introducing an on-line booking system for visits should improve the productivity and comfort of doctors, and an IT system should provide unambiguous identification of a patient. CONCLUSIONS: There is potential in using affinity analysis within e-Health. The example of affinity analysis described in his study led to the discovery of interesting and important (from the point of view of a medical facility) regularities regarding the knowledge and expectations of patients as regards e-Health.

Validation study and setting norms of the evidence based practice competence questionnaire for nursing students: A cross-sectional study in Poland.

BACKGROUND: Achieving high quality care through full use of potential stemming from the use of the principles of evidence based practice (EBP) requires adequate shaping of student attitudes toward EBP already at an early stage of education, as well as teaching in the scope of knowledge and skills essential to apply EBP in future professional work. Therefore, nursing educators need a tool to assess competency in EBP. This study aims to present the adaptation of the psychometric test and setting norms to the Polish version of the Evidence Based Practice Competence Questionnaire (EBP-COQ_P). METHODS: Poland-wide multicentre study, cross-sectional validation design, a representative sample of 1636 nursing students. The EBP-COQ_P was validated in terms of content validity through an expert review. The EBP-COQ_P was administered to evaluate test reliability and validity. Settings norms for the Polish nurse population were also done. RESULTS: Confirmatory factor analysis demonstrated that 25 items are grouped into three categories which define competences related to EBP: attitude, knowledge, and skills. Cronbach's alpha was 0.856 for the entire questionnaire. EBP-COQ_P had good parameters of absolute stability. EBP-COQ_P was also characterized with external construct validity. Measurement with the use of EBP-COQ_P allowed for a good differentiation of the respondents in terms of their expertise in EBP (known-groups validity). CONCLUSIONS: In terms of reliability and validity, EBP-COQ_P is compared with its original version. EBP-COQ_P may be used in educational practice (graduate and postgraduate education). Polish norms set for a representative group of nursing students may serve as a benchmark for the results obtained from individual and group measurements.

Anti-inflammatory effect on genes expression after four days of Qigong training in peripheral mononuclear blood cells in healthy women.

INTRODUCTION: Some studies have shown the influence of Qigong on gene expression in different cells, but there is little data associated with the influence of this kind of therapy on genes expression in pheripheral monocellucar blood cells. OBJECTIVE: The aim of this study was to evaluate changes in the expression of genes associated with cellular stress response in peripheral mononuclear blood cells (PMBC) in healthy women. MATERIAL AND METHODS: The experiment took place at the Japanese Martial Arts Centre "DOJO" in Stara Wies, Poland, conducted over the course of a 4-day qigong training session. To evaluate the genes effect of this training, blood samples were taken before and after the training period. This experiment involved 20 healthy women (aged 56.2±9.01, body height 164.8±6.5 and mass 65.5±8.2). To determine the expression of HSF-1, HSPA1A, NF-kB, IL10 and CCL2 mRNA, 3 ml of venous blood was collected. The blood samples were placed in tubes allowing for separation (BD Vacutainer CPT TM) before and after the 4 days of qigong training. Isolated PMBC were used to determine gene expression using real-time qRT-PCR (quantitative reverse transcription polymerase chain reaction). RESULTS: Significant decreases in NF-kB and CCL2 mRNA and increases in IL10, HSF1 and HSPA1A m-RNA were detected after 4 days of qigong training. The obtained findings suggest that qigong caused a reduction in the inflammatory and intensified anti-inflammatory gene expression, as well as a higher expression of HSF-1 and HSPA1A. CONCLUSIONS: The adaptive response to qigong training was similar to the adaptive response to physical activity and was detected through gene expression in PMBC. Furthermore, this kind of training is especially indicated for women because of their higher susceptibility to psychosocial stress when compared to men.

Quality of life in patients with diabetic foot ulcer in Visegrad countries.

AIMS AND OBJECTIVES: To identify the quality of life of patients with diabetic foot ulcers in the Visegrad countries. BACKGROUND: The diabetics with foot ulcers are principally evaluated on the basis of physical parameters, but this does not always reveal much about the patient's experience of life with ulceration. DESIGN: The cross-sectional study. METHODS: The standardised generic questionnaire World Health Organization Quality of Life-BREF was used. The sample was made up of 525 participants and the calculations were performed using the IBM spss statistical program. RESULTS: The significant negative correlations between demographic data such as age, duration of diabetes mellitus, duration of diabetic ulceration treatment and a lower level of quality of life were found across the sample. The statistically significant differences according to clinical characteristics such as Wagner classification, frequency of foot ulcers, present peripheral vascular disease and pain in terms of quality of life were also revealed. Significant differences of quality of life among Visegrad countries were revealed: Hungary's participants had a worse quality of life than others, while Slovak participants expressed lower satisfaction with their health than Czech. CONCLUSIONS: Socio-demographic factors and clinical characteristics influence the quality of life of patients with diabetic foot ulcer. Significant differences between patients of Visegrad countries were found in all domains of quality of life: physical, psychological, social and environmental. RELEVANCE TO CLINICAL PRACTICE: The quality of life of patients with diabetic foot ulcer reflects the conditions and healthcare system in each of the Visegrad countries. We have to respect socio-demographic factors and clinical characteristics in nursing care. This could have an impact on managing patient care not only with regard to their diabetic foot ulcer but also with regard to the patient as a personality with their own problems in relation to physical, psychosocial and environmental conditions.

Health-Related Physical Fitness, BMI, physical activity and time spent at a computer screen in 6 and 7-year-old children from rural areas in Poland.

The objective of the study was determination of the effect of various forms of physical activity, BMI, and time devoted to computer games on the level of Health-Related Physical Fitness (H-RF) in 6-7-year-old children from Polish rural areas. The study covered 25,816 children aged 6-7: 12,693 girls and 13,123 boys. The evaluations included body height and weight, and 4 H-RF fitness components (trunk strength, explosive leg power, arm strength and flexibility). The BMI was calculated for each child. The Questionnaire directed to parents was designed to collect information concerning the time devoted by children to computer games, spontaneous and additional physical activity. The strength of the relationships between dependent and independent variables was determined using the Spearman's rank correlation (RSp), and the relationship by using the regression analysis. The BMI negatively affected the level of all the H-RF components analysed (p=0.000). The negative effect of computer games revealed itself only with respect to flexibility (p=0.000), explosive leg power (p=0.000) and trunk muscle strength (p=0.000). A positive effect of spontaneous activity was observed for flexibility (p=0.047), explosive leg power (p=0.000), and arm strength (p=0.000). Additional activity showed a positive relationship with trunk muscles strength (p=0.000), and explosive leg power (p=0.000). The results of studies suggest that it is necessary to pay attention to the prevention of diseases related with the risk of obesity and overweight among Polish rural children as early as at pre-school age. There is also a need during education for shaping in these children the awareness of concern about own body, and the need for active participation in various forms of physical activity.

Effects of blood lead and cadmium levels on the functioning of children with behaviour disorders in the family environment.

INTRODUCTION AND OBJECTIVE: The developing brain of a child is extremely prone to damage resulting from exposure to harmful environmental factors, e.g. heavy metals. Intoxication of children's organisms with lead and cadmium affects their intellectual development. Even a relatively small amount of this metal in children's blood can lead to developmental dysfunctions. The aim of this study was to analyse the correlation between blood lead and cadmium levels in children with behaviour disorders and their functioning in the home. MATERIAL AND METHODS: This survey-based study was conducted among 78 families with children diagnosed as having behaviour disorders. It was performed using the ADHD-Rating Scale-IV. To determine lead and cadmium levels the laboratory procedure was based on Stoppler and Brandt's method. RESULTS: The mean blood lead level was 19.71 µg/l and the mean blood cadmium level was 0.215 µg/l. Higher blood lead levels in children correlates positively with incidences of hyperactive and impulsive behaviour in the home, as assessed by parents (p=0.048). Statistically significant effects of cadmium on children's behaviour were not noticed. CONCLUSIONS: The effect of lead on the developing organism of a child has such behavioural consequences as attention disorders, hyperactivity and impulsive behaviour which, in turn, may interfere with children's functioning in the home. A negative effect of cadmium on the functioning of children with behaviour disorders in the home was not proved.