Hospital Care for Cancer Patients-Education and Respect for Patient Rights.

This study aims to examine cancer patients' opinions of safety, the observance of patient's rights, and the quality of healthcare. Such an analysis will allow for the identification of areas for improvement in quality, safety, and communication between medical staff and patients. Cancer patients are a special kind of patients with chronic and complex diseases, so we need to observe the type of communication they use, which is a critical issue in a hospital ward but also has a significant impact on how the patient follows recommendations at home. Observing a patient's rights impacts the safety and quality of medical care. This information allows for the identification of areas requiring deeper analysis and improvement. This study was based on a survey conducted at an oncology hospital. The survey contained questions divided into seven sections related to the study areas. Our study emphasizes the importance of knowledge and understanding regarding patient rights among medical staff and patients, underscoring their role in ensuring quality and safety in healthcare settings. We found a strong correlation between the politeness of medical receptionists and staff and patient perceptions of the clarity and exhaustiveness of the information provided.

Self-reported participation in cervical cancer screening among Polish women in 2004-2019.

OBJECTIVES: We aimed to assess self-reported participation in cervical cancer screening among Polish women between 2004 and 2019 and to identify the groups with the lowest participation rate. MATERIAL AND METHODS: Data on declared participation in cervical cancer screening were obtained from the European Health Interview Survey from 2004 to 2019. RESULTS: In 2019, 86.7% of Polish women aged ≥ 15 years declared that they had ever undergone a Pap test. Compared to 2004, the coverage of ever-screened women improved by 16.6 percentage points. The proxy population coverage was 72.9%. The highest proportion of women who underwent a Pap smear in the last three years was observed among those aged 35-44 years and 25-34 years (84.0% and 83.2%, respectively), and the lowest among women aged ≥ 75 years (20.5%). The proportion screened within the last three years also varied by education (up to lower secondary education 26.4%, up to post-secondary non-tertiary education 62.8%, and the highest level of education 83.7%), urbanization (large cities 66.7%, suburbs, and smaller cities 62.8%, and rural areas 59.0%), income (poorest households 42.5%, wealthiest households 70.6%), and declared health status (best 68.9%, worst 41.4%). The lowest participation in screening was observed in the southeastern regions and the highest in the northwestern regions of Poland. CONCLUSIONS: In Poland, in 2019, the approximate coverage of cervical cancer screening was high compared to other European countries and has improved over the last 15 years. A complete screening registry is required to confirm questionnaire-based self-reported data. Targeted interventions should be implemented to address low participation in the identified regions and socioeconomic groups.

Tobacco products and electronic cigarettes' legislation violations - observational study in 31 European countries, 2005-2022.

BACKGROUND: European Union (EU) law regulates the manufacture, presentation, and sale of tobacco and related products in all member states. This study examined whether legislation non-compliant tobacco products and electronic cigarettes were available for sale in the European market. METHODS: We queried the EU Rapid Information System for dangerous non-food products, covering 28 current and former EU member states and 3 associated countries, also known as Rapex, for non-compliant tobacco and related products reported between 2005 and 2022. FINDINGS: During the operation of the Rapex system, 183 violations were reported (six on tobacco, three on traditional cigarettes, and 174 on e-cigarettes). Insufficient product safety information was found in 86% of the reports on e-cigarettes and 74% of the refills. Violations regarding the volume of the liquid container were observed in 26% of the e-cigarette reports and 20% of the refill reports. Approximately 15% of the reported e-cigarettes and 17% of refill liquids exceeded permissible nicotine levels. More serious standard violations were recorded for refills than for e-cigarettes. Approximately one-third of Rapex system countries submitted no notifications. INTERPRETATION: E-cigarettes were the most frequently reported items in the European market of tobacco and non-tobacco nicotine products. The most common concerns were inadequate product safety information, incorrect liquid container volume, and excessive nicotine concentration. Identifying the most recognized legal infringements did not require laboratory tests and was based only on packaging and the manufacturer's declaration analysis. Further studies are necessary to corroborate whether products available in countries where no violations have been reported meet EU safety standards.

Melanoma Mortality Trends in 28 European Countries: A Retrospective Analysis for the Years 1960-2020.

BACKGROUND: In 2020, in 27 European Union (EU) Member States, melanoma accounted for 4% of all new cancer cases and 1.3% of all cancer deaths, making melanoma the fifth most common malignancy and placing it in the 15 most frequent causes of cancer deaths in the EU-27. The main aim of our study was to investigate melanoma mortality trends in 25 EU Member States and three non-EU countries (Norway, Russia, and Switzerland) in a broad time perspective (1960-2020) in a younger (45-74 years old) vs. older age group (75+). METHODS: We identified melanoma deaths defined by ICD-10 codes C-43 for individuals aged 45-74 and 75+ years old between 1960-2020 in 25 EU Member States (excluding Iceland, Luxembourg, and Malta) and in 3 non-EU countries-Norway, Russia, and Switzerland. Age-standardized melanoma mortality rates (ASR) were computed using the direct age-standardization for Segi's World Standard Population. To determine melanoma-mortality trends with 95% confidence intervals (CI), Joinpoint regression was applied. Our analysis used the Join-point Regression Program, version 4.3.1.0 (National Cancer Institute, Bethesda, MD, USA). RESULTS: Regardless of the considered age groups, in all investigated countries, in general, melanoma standardized mortality rates were higher for men than women. Considering the age group 45-74, the highest number of countries was characterized by decreasing melanoma-mortality trends in both sexes-14 countries. Contrarily, the highest representation of countries in the age group 75+ was connected with increasing melanoma-mortality trends in both sexes-26 countries. Moreover, considering the older age group-75+-there was no country with a decreasing melanoma mortality in both sexes. CONCLUSIONS: Investigated melanoma-mortality trends vary in individual countries and age groups; however, a highly concerning phenomenon-increasing melanoma-mortality rates in both sexes-was observed in 7 countries for the younger age group and in as many as 26 countries for the older age group. There is a need for coordinated public-health actions to address this issue.

Actual and Potential Role of Primary Care Physicians in Cancer Prevention.

Although the role of primary care in cancer prevention has been proven, its assumptions are still insufficiently implemented and the actual rates of cancer prevention advice delivery remain low. Our study aimed to identify the actual and potential role of primary care physicians (PCPs) in the cancer prevention area. Design of the study is a cross-sectional one, based on a survey of 450 PCPs who took part in a nationwide educational project in Poland. Only 30% of PCPs provide cancer prevention advice routinely in their practice, whereas 70% do that only sometimes. PCPs' actual role in cancer prevention is highly unexploited. They inquire routinely about the patient's smoking history (71.1%), breast cancer screening program (43.7%), cervical cancer screening (41.1%), patient's alcohol consumption (34%), patient's physical activity levels (32.3%), body mass index (29.6%), the patient's eating habits (28%) and patient's potential for sun/UV-Ray exposure (5.7%). The potential role of PCPs in cancer prevention is still underestimated and underutilized. Action should be taken to raise awareness and understanding that PCPs can provide cancer prevention advice. Since lack of time is the main obstacle to providing cancer prevention advice routinely, systemic means must be undertaken to enable PCPs to utilize their unquestionable role in cancer prevention.

The COVID-19 Pandemic and Smoking Cessation-A Real-Time Data Analysis from the Polish National Quitline.

Since the outbreak of the COVID-19 pandemic, tobacco research has delivered new evidence on the harmfulness of smoking in the context of SARS-CoV-2 infection and the course of the COVID-19 disease. More and more research proves that smoking is an important risk factor contributing to increased risk of mortality among COVID-19 patients. The aim of this study was to assess whether and how the COVID-19 pandemic impacted decisions about quitting smoking. A total of 4072 records of anonymized data were obtained from the Polish National Quitline. Between 15 April 2020 and 31 May 2021, the callers were asked about the COVID-19 pandemic and its influence on their decisions on smoking continuation or cessation. Our results indicate that smokers are very receptive to communication concerning COVID-19 and smoking risk. This phenomenon can possibly be connected to the immediate potential health consequences of smoking and COVID-19 virus infection. Results may indicate that putting emphasis on arguments combined with short-term health consequences of smoking may result in better outcomes in smoking cessation. There is a need for further and constant education on tobacco-related health harm. Our results showed that an irregular and mass communication on health consequences may result in high effectiveness in smoking cessation.

Competing Risks of Cancer and Non-Cancer Mortality When Accompanied by Lifestyle-Related Factors-A Prospective Cohort Study in Middle-Aged and Older Adults.

BACKGROUND: The study aimed to identify the association between the lifestyle-related factors and the cancer-specific, or non-cancer-specific mortality, when accompanied by a competing risk. Two statistical methods were applied, i.e., cause-specific hazard (CSH), and sub-distribution hazard ratio (SHR). Their respective key advantages, relative to the actual study design, were addressed, as was overall application potential. METHODS: Source data from 4,584 residents (34.2% men), aged 45-64 years, were processed using two different families of regression models, i.e., CSH and SHR; principal focus upon the impact of lifestyle-related factors on the competing risk of cancer and non-cancer mortality. The results were presented as hazard ratios (HR) with 95% confidence intervals (95% CI). RESULTS: Age, smoking status, and family history of cancer were found the leading risk factors for cancer death; the risk of non-cancer death higher in the elderly, and smoking individuals. Non-cancer mortality was strongly associated with obesity and hypertension. Moderate to vigorous physical activity decreased the risk of death caused by cancer and non-cancer causes. CONCLUSIONS: Specific, lifestyle-related factors, instrumental in increasing overall, and cancer-specific mortality, are modifiable through health-promoting, individually pursued physical activities. Regular monitoring of such health-awareness boosting pursuits seems viable in terms of public health policy making.

Variations between women and men in risk factors, treatments, cardiovascular disease incidence, and death in 27 high-income, middle-income, and low-income countries (PURE): a prospective cohort study.

BACKGROUND: Some studies, mainly from high-income countries (HICs), report that women receive less care (investigations and treatments) for cardiovascular disease than do men and might have a higher risk of death. However, very few studies systematically report risk factors, use of primary or secondary prevention medications, incidence of cardiovascular disease, or death in populations drawn from the community. Given that most cardiovascular disease occurs in low-income and middle-income countries (LMICs), there is a need for comprehensive information comparing treatments and outcomes between women and men in HICs, middle-income countries, and low-income countries from community-based population studies. METHODS: In the Prospective Urban Rural Epidemiological study (PURE), individuals aged 35-70 years from urban and rural communities in 27 countries were considered for inclusion. We recorded information on participants' sociodemographic characteristics, risk factors, medication use, cardiac investigations, and interventions. 168 490 participants who enrolled in the first two of the three phases of PURE were followed up prospectively for incident cardiovascular disease and death. FINDINGS: From Jan 6, 2005 to May 6, 2019, 202 072 individuals were recruited to the study. The mean age of women included in the study was 50·8 (SD 9·9) years compared with 51·7 (10) years for men. Participants were followed up for a median of 9·5 (IQR 8·5-10·9) years. Women had a lower cardiovascular disease risk factor burden using two different risk scores (INTERHEART and Framingham). Primary prevention strategies, such as adoption of several healthy lifestyle behaviours and use of proven medicines, were more frequent in women than men. Incidence of cardiovascular disease (4·1 [95% CI 4·0-4·2] for women vs 6·4 [6·2-6·6] for men per 1000 person-years; adjusted hazard ratio [aHR] 0·75 [95% CI 0·72-0·79]) and all-cause death (4·5 [95% CI 4·4-4·7] for women vs 7·4 [7·2-7·7] for men per 1000 person-years; aHR 0·62 [95% CI 0·60-0·65]) were also lower in women. By contrast, secondary prevention treatments, cardiac investigations, and coronary revascularisation were less frequent in women than men with coronary artery disease in all groups of countries. Despite this, women had lower risk of recurrent cardiovascular disease events (20·0 [95% CI 18·2-21·7] versus 27·7 [95% CI 25·6-29·8] per 1000 person-years in men, adjusted hazard ratio 0·73 [95% CI 0·64-0·83]) and women had lower 30-day mortality after a new cardiovascular disease event compared with men (22% in women versus 28% in men; p<0·0001). Differences between women and men in treatments and outcomes were more marked in LMICs with little differences in HICs in those with or without previous cardiovascular disease. INTERPRETATION: Treatments for cardiovascular disease are more common in women than men in primary prevention, but the reverse is seen in secondary prevention. However, consistently better outcomes are observed in women than in men, both in those with and without previous cardiovascular disease. Improving cardiovascular disease prevention and treatment, especially in LMICs, should be vigorously pursued in both women and men. FUNDING: Full funding sources are listed at the end of the paper (see Acknowledgments).

Breast cancer mortality trends in Europe among women in perimenopausal and postmenopausal age (45+).

INTRODUCTION: The aim of the study was to analyze breast cancer (BC) mortality trends among women at the age of 45 years old and older (45+) in the 28 European Union (EU) countries, as well as in 3 non-EU countries - Norway, Switzerland and the Russian Federation (control group) within the period 1959-2017. MATERIAL AND METHODS: Mortality and population data were sourced from the World Health Organization (WHO) database, and age-standardized mortality rates were calculated using the standard world population. Changes in mortality trends were analyzed using Joinpoint Trend Analysis Software. RESULTS: The majority of analyzed countries showed a meaningful decrease in BC mortality among women aged 45+. However, the results of our study suggest that there are 4 EU countries - Croatia, Poland, Romania and Slovakia - where increasing BC mortality trends started to be visible in the analyzed age group. Currently, the observed increase is still not significant, but the obtained data suggest the possibility of further continuation of the observed trend in the future. Moreover, in Bulgaria we also noted continuation of the increase in BC mortality (statistically significant). CONCLUSIONS: Due to the availability of better treatment options, as well as presence of effective tools for detecting BC at the early stages of progression, BC mortality is falling in most analyzed European countries. To maintain this situation and to stop BC mortality increase in the analyzed age group in Bulgaria, Croatia, Poland, Romania and Slovakia, immediate actions for improvement of BC management in the European health care systems should be considered.

A cross-sectional analysis of ex-smokers and characteristics associated with quitting smoking: The Polish Norwegian Study (PONS).

Tobacco smoking remains a number one preventable risk factor of premature death worldwide. Findings of recent research show concurrent trends of lung cancer deaths in males and females in Europe. Although lung cancer death rates are consistently decreasing in male population, in women an upward trend is observed. The burden of tobacco-related harm can be prevented by smoking cessation. The main goal of this analysis is to identify the crucial correlates of successful smoking cessation in the middle-aged Polish population. The data came from 13 172 survey participants south-eastern part of Poland as part of the PONS cohort study established in 2010. A total of 6998 records of those who were either ex-smokers or current smokers at baseline were analyzed. We applied logistic regression and adjusted for sociodemographic covariates and health determinants. Characteristics related to being an ex-smoker as opposed to a current smoker included: older age [men: odds ratio (OR)=1.03, 95% confidence interval (CI)=1.01-1.05; women: OR=1.05, 95% CI=1.03-1.07], being married or living together, having secondary (OR=1.51, 95% CI=1.14-1.99) or higher (OR=2.30, 95% CI=1.75-3.18) education (women), full-time employment (men), alcohol consumer (women), being overweight (men: OR=2.85, 95% CI=2.26-3.59; women: OR=1.60, 95% CI=1.36-1.87) or obese (men: OR=3.47, 95% CI=2.67-4.51; women: OR=2.99, 95% CI=2.45-3.65), having normal fasting glucose and cholesterol blood level without any treatment (women), assessing their own health highly (9-10, on the scale from 1 to 10) and having at least one accompanying chronic disease (women, OR=1.25, 95% CI=1.07-1.45). These findings provide valuable information on characteristics of ex-smokers as well as behavioral and sociodemographic predictors of successful cessation. Such data expand our knowledge and can be used to design a more comprehensive and targeted group-specific tobacco control policy focused on increasing the number of ex-smokers.

Risk assessment of night-eating syndrome occurrence in women in Poland, considering the obesity factor in particular.

INTRODUCTION: Night-eating syndrome (NES) involves uncontrolled and most often repeated binge eating during the night. It is related with mood disorders as well as sleep disorders and it may cause obesity. Risks related to NES are obesity, binge eating disorder, bulimia nervosa, affective disorders, and sleep disorders. The objective of this study is to analyze eating habits in terms of the risk assessment of NES occurrence in the population of women in the Masovian Voivodeship (in Poland). PATIENTS AND METHODS: Six hundred and eleven women living in the Masovian Voivodeship participated in the study. The average age of the respondents was 22.7 years (median = 23.0; interquartile range = 3.0). The Night Eating Questionnaire (NEQ) was used to assess the risk of NES. RESULTS: In the studied group of women, 1.3% of cases (N = 12) reached a NEQ total score of ≥25, which indicates a probability of 40.7% for NES, while 0.7% (N = 4) reached a score of ≥30, which indicates a probability of 72.2% for occurrence of this syndrome. The highest average total score was observed in the group of obese people. The level of education of the participants did not significantly affect the NEQ score. A weak correlation was observed between the place of residence variable and the mood/sleep subscale (r = 0.11, P < 0.01). CONCLUSION: NES may be one of the causes of overweight and obesity; therefore, the need for further studies on this health issue is justified. It is worth pointing out that knowing the conditions responsible for the occurrence of NES, it is possible to suggest a prevention procedure for this condition.

The cholesterol-lowering effect of statins is potentiated by whole grains intake. The Polish Norwegian Study (PONS).

BACKGROUND: Hypercholesterolemia treatment guidelines emphasize an adequate whole grains (WG) intake, alone or complementary to pharmacological treatment. We conducted this study to compare the prevalence of adequate WG intake and levels of blood lipids according to the statin/WG intake status. METHODS: This cross-sectional analysis of a community-based study included 12,754 men and women, age 45-64. Statin use over past 30days was recorded by trained nurses. Food intake over past 12months was assessed by a validated food-frequency questionnaire. Adequate WG intake was defined as ≥3oz-equivalents/day, representing ≥3WGservings/day. RESULTS: The prevalence of an adequate WG intake was marginally superior in statin users (26.79%) than non-users (21.51%). This superiority was attenuated after multiple covariates adjustment (PR 1.12, 95%CI 1.02-1.22). Statin users with an adequate WG intake had lower multivariable-adjusted mean blood total cholesterol (185.14mg/dL vs. 190.14mg/dL) and LDL cholesterol (103.30mg/dL vs. 108.19mg/dL) than those with an inadequate WG intake. Statin users with an adequate WG intake had lower odds (OR, 95% CI) of having TC≥240mg/dL (OR 0.67, 95% CI 0.46-0.98) and lower odds of having LDL≥100mg/dL (OR 0.72, 95% CI 0.58-0.89), compared to statin users with inadequate WG intake. A subgroup analysis restricted to those with prevalent CVD yielded similar results. CONCLUSIONS: In this community based sample of middle-aged adults, only one in four statin users had adequate whole grain intake. Statin users with adequate WG intake had statistically and clinically significant lower levels of blood total- and LDL-cholesterol.

Television viewing time among statin users and non-users. The Polish Norwegian Study (PONS).

Sedentary behavior has emerged as an independent cardiovascular disease risk factor. Uncertainty exists about the behaviors of statin users, who may exhibit either a healthy adherer or a false reassurance effect. We conducted this study in order to assess and compare TV viewing among statin users and nonusers. We used data from a cross-sectional study of 12,754 participants, from south-east Poland, age 45 to 64 years in 2010-11. Statin use during last 30 days was recorded by trained nurses. Participants reported time spent viewing TV/week. There were 1728 (13.5%) statin users of which 628 (36.34%) had cardiovascular diseases. The prevalence of viewing TV ≥ 21 h/week was higher among statin users (29.72%) compared to non-users (23.10%) and remained 15% higher after adjusting for age, sex, education, smoking, chronic obstructive pulmonary disease and other chronic diseases (prevalence ratio, PR 1.15, 95% CI 1.06 to 1.25). We found a similar pattern in both those with and without prevalent cardiovascular disease. In conclusion, we found a higher prevalence of prolonged TV-viewing among statin users than non-users. Future studies are needed to explore innovative behavioral interventions and patient counseling strategies to reduce TV viewing among statin users.

Ideal cardiovascular health is associated with self-rated health status. The Polish Norwegian Study (PONS).

BACKGROUND: The concept of ideal cardiovascular health emphasizes a more integrative definition of health to include protective biological factors and behaviors but it has not been investigated in relation to individuals' perspectives on their own health. METHODS: We used cross-sectional data of 10,687 participants, age 45-64years, free of cardiovascular diseases. Ideal cardiovascular health was defined according to the American Heart Association criteria (7 metrics assessed at 3 levels: ideal, intermediate, and poor). A single-item of self-rated health (SRH) was recorded on a scale from 1 to 10. We adjusted for age, sex, education, place of residence, alcohol intake, chronic diseases and depression score in general linear and Poisson regression models. RESULTS: The study participants met an average of two ideal cardiovascular factors and rated their health around a mean (SD) of 6.8 (1.4). The mean number of ideal metrics met and the total cardiovascular health score displayed a graded association with increasing SRH ratings. Examining prevalence ratios, compared to participants with a lower SRH, those with a SRH≥7 were more likely to be physically active (PR 1.79, 95% CI 1.30-2.45), more likely to have an optimal BMI (PR 1.24, 95% CI 1.16-1.33) and more likely to have their blood pressure controlled (PR 1.24, 95% CI 1.12-1.38). CONCLUSIONS: The prevalence of ideal cardiovascular behaviors and factors is low in the community. The association between ideal cardiovascular health and self-rated health suggests potential opportunity to motivate and deliver health promotion interventions.

Cohort Profile: The Polish-Norwegian Study (PONS) cohort.

The PONS cohort is a longitudinal observational regional study collecting information on health and health-related behaviours in the south-eastern part of Poland. The study aims at providing information on determinants of health differences between Poland and other countries in the region, especially related to premature mortality. The baseline data collection contains records for 13 172 individuals (2010-11), between 45 and 64 years of age, from the city of Kielce and surrounding rural area. All cohort members were volunteer participants and gave informed consent prior to inclusion. Data were collected on current health status, medical history and health-related behaviours with focus on preventable causes of chronic diseases, including tobacco smoking, alcohol consumption, physical activity and dietary habits. In addition to an extensive questionnaire, blood and urine samples were collected for storage. The study is expected to provide valuable evidence related to various lifestyle behaviours and health, and insight into the usefulness of population approaches for preventive interventions in Polish communities. To access data or biological material or to use the sample to recruit participants for new studies, researchers should contact the principal investigator, Witold A Zatonski at: [canepid@coi.waw.pl].

Cancer mortality disparities among New York City's Upper Manhattan neighborhoods.

The East Harlem (EH), Central Harlem (CH), and Upper East Side (UES) neighborhoods of New York City are geographically contiguous to tertiary medical care, but are characterized by cancer mortality rate disparities. This ecological study aims to disentangle the effects of race and neighborhood on cancer deaths. Mortality-to-incidence ratios were determined using neighborhood-specific data from the New York State Cancer Registry and Vital Records Office (2007-2011). Ecological data on modifiable cancer risk factors from the New York City Community Health Survey (2002-2006) were stratified by sex, age group, race/ethnicity, and neighborhood and modeled against stratified mortality rates to disentangle race/ethnicity and neighborhood using logistic regression. Significant gaps in mortality rates were observed between the UES and both CH and EH across all cancers, favoring UES. Mortality-to-incidence ratios of both CH and EH were similarly elevated in the range of 0.41-0.44 compared with UES (0.26-0.30). After covariate and multivariable adjustment, black race (odds ratio=1.68; 95% confidence interval: 1.46-1.93) and EH residence (odds ratio=1.20; 95% confidence interval: 1.07-1.35) remained significant risk factors in all cancers' combined mortality. Mortality disparities remain among EH, CH, and UES neighborhoods. Both neighborhood and race are significantly associated with cancer mortality, independent of each other. Multivariable adjusted models that include Community Health Survey risk factors show that this mortality gap may be avoidable through community-based public health interventions.

Association between the dietary inflammatory index, waist-to-hip ratio and metabolic syndrome.

Inflammation due to poor diet may contribute to the development of metabolic syndrome (MetSyn). The Dietary Inflammatory Index (DII) was created to characterize diet on a scale from anti- to pro-inflammatory. Our hypothesis was that higher (i.e., more pro-inflammatory) DII scores are associated with an increased prevalence of MetSyn compared to those with lower (i.e., more anti-inflammatory) DII scores. Data from the Polish-Norwegian (PONS) Study were analyzed using logistic and linear regression procedures in SAS (version 9.4). Comparisons of interest were between the first and fourth DII quartiles; analyses were stratified by sex. Mean waist-to-hip ratio (WHR) and diastolic blood pressure were greater among those in DII quartile 4 compared to 1. No statistically significantly increased MetSyn risks were observed for DII quartile 4 among men or women. Men in DII quartile 4 had elevated odds of fulfilling the waist component of MetSyn (odds ratio=1.65, 95% confidence interval=1.01-2.69). Although this study benefited from the DII and large sample sizes for both men and women, its cross-sectional nature and use of self-reported data may limit interpretation of results. Further work must be done in longitudinal studies to understand whether pro-inflammatory diets are associated with an increased risk of MetSyn, its components or other metabolic-related conditions. Additionally, further examination of the DII in relation to body habitus will be needed to understand the role of pro-inflammatory diets on anthropometrics, as observed in this study.

Atrial electrocardiography in obesity and hypertension: Clinical insights from the Polish-Norwegian Study (PONS).

OBJECTIVE: Obesity and hypertension often coexist and represent risk factors for atrial fibrillation. This study hypothesized that their single and joint effects on atrial remodeling would be reflected in the PR interval and P-wave durations on electrocardiogram (ECG). METHODS: This cross-sectional analysis of a community-based study included 11,308 men and women age 45-64. Atrial indices were obtained from digital standard 12-lead resting ECG. Analyses were adjusted for traditional cardiovascular risk factors. RESULTS: Both ECG indices displayed a progressive increase across anthropometric indices. Each 5-unit increment in body mass index (BMI) increased P-wave duration by 1.9 ms (95% CI 1.5-2.2) and PR interval by 2.4 ms (95% CI 1.9-3.0), with similar trends for central obesity, even among those without obesity by BMI. Both ECG indices displayed graded increases across levels of blood pressure control, including prehypertension. A joint effect of overweight and hypertension on both ECG indices was detected. P-wave duration or PR interval among people with obesity was not additionally increased by hypertension. CONCLUSIONS: P-wave indices increase in general and central obesity. Hypertension exerts an incremental effect in people with overweight but not in people with obesity. The study furthered the understanding of atrial remodeling in the setting of major atrial fibrillation risk factors.