Cardiovascular risk profiles and 20-year mortality in older people: gender differences in the Pro.V.A. study.

The age- and gender-related cardio-metabolic changes may limit the applicability of guidelines for the prevention of cardiovascular diseases (CVD) in older people. We investigated the association of cardiovascular risk profile with 20-year all-cause and CVD-mortality in older adults, focusing on age- and gender-specific differences. This prospective study involved 2895 community-dwelling individuals aged ≥65 years who participated in the Pro.V.A study. The sum of achieved target levels (smoking, diet, physical activity, body weight, blood pressure, lipids, and diabetes) recommended by the European Society of Cardiology 2016 guidelines was assessed in each participant. From this sum, cardiovascular risk profile was categorised as very high (0-2), high (3), medium (4), low (5), and very low (6-7 target levels achieved). All-cause and CV mortality data over 20 years were obtained from health registers. At Cox regression, lower cardiovascular risk profile was associated with reduced 20-year all-cause mortality in both genders, with stronger results for women (HR = 0.42 [95%CI:0.25-0.69] and HR = 0.61 [95%CI:0.42-0.89] for very low vs. very high cardiovascular risk profile in women and men, respectively). This trend was more marked for CVD mortality. Lower cardiovascular risk profile was associated with reduced all-cause and CVD mortality only in men < 75 years, while the associations persisted in the oldest old women. A lower cardiovascular risk profile, as defined by current guidelines, may reduce all-cause and CVD mortality in older people, with stronger and longer benefits in women. These findings suggest that personalised and life-course approaches considering gender and age differences may improve the delivery of preventive actions in older people. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10433-021-00620-y.

Association of physical activity trajectories with major cardiovascular diseases in elderly people.

INTRODUCTION: Cardiovascular benefits deriving from physical activity are well known, but it is unclear whether physical activity trajectories in late life are associated with different risks of cardiovascular diseases. METHODS: Progetto Veneto Anziani (Pro.V.A.) is a cohort study of 3099 Italians aged ≥65 years with baseline assessment in 1995-1997 and follow-up visits at 4 and 7 years. Surveillance was extended to 2018 by linkage with hospital and mortality records. Prevalent and incident cardiovascular diseases (coronary heart disease, heart failure and stroke) were identified through clinical examination, questionnaire, or hospital records. Moderate to vigorous physical activity was considered as a time-varying variable. Physical activity trajectories were categorised as: stable-low, high-decreasing, low-increasing and stable-high. Exposure was also assessed at 70, 75, 80 and 85 years. RESULTS: Overall, physical activity was associated with lower rates of incident cardiovascular diseases. A significant risk reduction was present among men and was stronger earlier in late life (70-75 years). Trajectories of stable-high physical activity were associated with a significantly lower risk of cardiovascular outcomes among men (HR 0.48, 95% CI 0.27 to 0.86) compared with those with stable-low trajectories (p for trend 0.002). No significant association was found with stroke. The greatest cardiovascular risk reduction was observed for >20 min/day of physical activity, and was more marked at 70 years. CONCLUSION: Increasingly active trajectories of physical activity were associated with lower rates of cardiovascular diseases and overall mortality. Promoting at least 20 min/day of physical activity early in late life seems to provide the greatest cardiovascular benefits.

Congestive heart failure and comorbidity as determinants of colorectal cancer perioperative outcomes.

There has been an increase in surgical interventions in frailer elderly with concomitant chronic diseases. The purpose of this paper was to evaluate the impact of aging and comorbidities on outcomes in patients who underwent surgery for the treatment of colorectal cancer (CRC) in Veneto Region (Northeastern Italy). This is a retrospective cohort study in patients ≥ 40 years who underwent elective or urgent CRC surgical resection between January 2013 and December 2015. Independent variables included: age, sex, and comorbidities. We analyzed variables associated with the surgical procedure, such as stoma creation, hospitalization during the year before the index surgery, the surgical approach used, the American Society of Anesthesiologists (ASA) score, and the Charlson Comorbidity Index score. Eight thousand four hundred and forty-seven patients with CRC underwent surgical resection. Patient age affected both pre- and post-resection LOS as well as the overall survival (OS); however, it did not affect the 30-day readmission and reoperation rates. Multivariate analysis showed that age represented a risk factor for longer preoperative and postoperative LOS as well as for 30-day and 365-day mortality, but it was not associated with an increased risk of 30-day reoperation and 30-day readmission. Chronic Heart Failure increased the 30-day mortality risk by four times, the preoperative LOS by 51%, and the postoperative LOS by 33%. Chronic renal failure was associated with a 74% higher 30-day readmission rate. Advanced age and comorbidities require a careful preoperative evaluation and appropriate perioperative management to improve surgical outcomes in older patients undergoing elective or urgent CRC resection.

Tooth retention predicts good physical performance in older adults.

BACKGROUND: Oral health is closely related to both physical and psychological well-being, as it enables individuals to eat, speak, and socialize. The number of teeth is the most used indicator of oral health. Several reports document a relationship of dental status with a variety of indicators of general health but longitudinal studies employing standardized physical performance tests are infrequent in the scientific literature. SUBJECTS AND METHODS: The Italian elderly participating in the Pro.V.A. longitudinal Study (3099 subjects aged 65+ at baseline, 2196 at the 5-year follow-up 1 and 1641 at the 7-year follow- up 2) underwent detailed interview and extensive clinical and instrumental examination that included validated physical performance measures. Participants were classified into 4 groups according to the number of remaining teeth: 0, 1-7, 8-19, and 20+. To explore the association of the number of remaining teeth with physical function and disability, we performed logistic regression analyses with models progressively adjusted for a wide number of covariates, namely anthropometric (gender, age, BMI), comorbidity (cardio-vascular, osteoarticular, and neurological diseases including depression), muscle strength (assessed for upper and lower limbs), lifestyle (smoking status, alcohol use, leisure time activities) and socioeconomical status (education, income, marital status, loneliness). RESULTS: Dental status correlated with most comorbidities, lifestyle, and socio-economic variables at the univariate analysis at baseline and at follow-ups. A good dental status was significantly associated with better physical functioning and lower disability. The presence of 20+ teeth resulted significantly protective (reference group: 0 teeth) versus mobility-related disability (OR = 0.67), disability (OR = 0.54) and inability to perform heavy duties (OR = 0.62), at follow up 1 and low physical performance score (OR = 0.59) at follow up 2. Conversely, the detrimental effect of edentulism, explored in subjects with or without dentures, was present but not as straightforward. Conclusion. The assessment of a geriatric patient should include an oral evaluation as a good dental status is a crucial component of successful aging.

[Residential cohort study to assess the impact of emissions released by a cement plant on the health status of the population residing in Pederobba (Veneto Region, Northern Italy)]. / Studio di coorte residenziale per valutare l'impatto delle emissioni di un cementificio sullo stato di salute della popolazione di Pederobba (Treviso).

OBJECTIVES: to assess the impact of a cement plant emissions on mortality, hospitalizations, and cancer incidence in the residents of the municipality of Pederobba (Veneto Region, Northern Italy). DESIGN: retrospective residential cohort study. SETTING AND PARTICIPANTS: the study was conducted in Pederobba and in 7 neighbouring municipalities (Cavaso Del Tomba, Cornuda, Crocetta del Montello, Monfumo, Segusino, Valdobbiadene, Vidor). The cohort included 12,116 residents in Pederobba (151,784 person-years) and 49,004 residents in the neighbouring municipalities (660,268 person-years) in the period 1996-2017. On the basis of the model estimate of the annual average concentration of nitrogen dioxide (NO2), the municipality of Pederobba was divided into an area with higher exposure of NO2 and another one at lower exposure of NO2. Two comparisons were made: the first between the residents in Pederobba and residents in the neighbouring municipalities; the second between people residing in Pederobba in the higher and in the lower exposure areas. MAIN OUTCOME MEASURES: analysis of cause-specific mortality and hospitalization and cancer incidence, with particular attention to the diseases for which there is evidence of association with exposure to air-pollutants. For cancer incidence, available data were limited to the municipalities of Pederobba, Cavaso Del Tomba, Cornuda, Crocetta del Montello, and Monfumo for the period 1996-2015. RESULTS: the comparison among Pederobba and the 7 neighbouring municipalities showed that within Pederobba residents there was:ʉۢ a slight increase in the risk of death from all causes in women, due to circulatory diseases (HR 1.29; 95%CI 1.15-1.45), in particular ischaemic heart disease (HR 1.55; 1.27-1.89) and cerebrovascular diseases (HR 1.35; 1.06-1.72);ʉۢ a moderate increase in hospitalizations for circulatory diseases, such as heart failure (HR 1.17; 1.00-1.37) and cerebrovascular diseases (HR 1.41; 1.17 -1.70), especially in elderly women;ʉۢ a slight increase in hospitalizations for respiratory diseases, especially in older women (HR 1.19; 1.04-1.37);ʉۢ no difference were observed in cancer incidence, neither for all nor for single cancer sites, in both genders.The comparison between residents in the higher exposure area and those in the lower exposure area showed no difference in mortality, hospitalizations, and cancer incidence. CONCLUSIONS: higher mortality and hospitalization rates from circulatory and respiratory causes detected in Pederobba compared to the neighbouring municipalities were not confirmed by the comparison between residents in the higher and in the lower exposure area. Overall, data did not show a clear, well-characterized relationship between the exposure to pollutants emitted by the cement plant and the onset of chronic diseases. The excess of mortality and hospitalization for cardiovascular and cerebrovascular diseases, reported especially in older women, deserves further investigation, because of the complex cause-effect relations of these diseases.

[First results from the OBSERVANT II study: clinical characteristics of patients with aortic stenosis undergoing transcatheter treatment with new generation devices]. / Primi risultati dello studio OBSERVANT II: caratteristiche cliniche dei pazienti con stenosi aortica sottoposti a procedure transcatetere con dispositivi di nuova generazione.

BACKGROUND: The OBSERVANT study evaluated the medium and long-term outcomes in patients undergoing transcatheter aortic valve implantation (TAVI) versus surgical aortic valve replacement obtaining comparative effectiveness results at least for the first-generation devices. The OBSERVANT II study enrolled a new series of TAVI procedures to evaluate whether the use of new-generation devices has modified outcome differences recorded in the OBSERVANT study. The aim of this paper is to describe the clinical characteristics of the OBSERVANT II population and compare them with those of the OBSERVANT population. METHODS: OBSERVANT II is a prospective multicenter observational study, which enrolled patients with severe aortic stenosis, who underwent a TAVI procedure in 30 Italian centers from December 2016 to September 2018. Clinical, anatomical and procedural information was recorded for each patient as well as procedure characteristics and any periprocedural outcomes. An administrative follow-up will allow to obtain information on medium and long-term outcomes. RESULTS: The enrolled population consists of 3001 patients with a mean age similar to that recorded in OBSERVANT (81.7 ± 6.3 vs 81.9 ± 6.2 years; p=0.336). OBSERVANT II patients show a lower prevalence of several morbid conditions than OBSERVANT patients (i.e. chronic obstructive pulmonary disease, coronary artery disease, peripheral arterial disease, etc.), though having very similar mean values of EuroSCORE II (7.2 ± 7.6% vs 7.4 ± 7.9%; p=0.558). According to three EuroSCORE II risk classes (≤3; 3-7; ≥7), the in-hospital mortality rates for patients enrolled in the two studies are 1.0% vs 2.0% (p≤0.000), 1.4% vs 4.1% (p<0.000) and 2.4% vs 7.7% (p<0.000), respectively. CONCLUSIONS: The first results of the OBSERVANT II study show that patients undergoing TAVI with new-generation devices are elderly, have a lower risk profile than patients enrolled in the OBSERVANT study but comparable mean values of EuroSCORE II. The in-hospital mortality rate for patients enrolled in the OBSERVANT II study is lower than that recorded in the OBSERVANT study across all the EuroSCORE II risk classes.

Perioperative Mortality and Long-Term Survival after Radical Cystectomy: A Population-Based Study in a Southern European Country on 4,389 Patients.

PURPOSE: Population-based data on survival after radical cystectomy (RC) are lacking from Southern Europe. The aim of this study was to assess trends and determinants of perioperative mortality and long-term survival in the Veneto region (Northeastern Italy). METHODS: All patients submitted to RC for bladder cancer from January 2004 to December 2016 were identified from the regional archive of hospital discharge records. Age at surgery, gender, comorbidities, hospital volume, calendar period of surgery, and type of urinary diversion were retrieved; vital status and cause of death were obtained by linkage with mortality records. Determinants of 90-day mortality were assessed by multilevel logistic regression; long-term survival was investigated by the Kaplan-Meier method and Cox regression. RESULTS: Among 4,389 included patients, an increase in the share of patients aged ≥80 years (from 13% in 2004-2008 to 24% in 2013-2016, p < 0.001) and a decline in performing continent diversion (from 34.9 to 23.4%, p < 0.001) were observed across the study period. Ninety-day mortality did not change over time and was 4% for patients aged <70 years and 13.7% for those aged ≥80 years. Age- and comorbidities-adjusted mortality was significantly lower in hospitals performing >30 RCs/year (odds ratio 0.67, 95% confidence interval 0.48-0.93). At a median follow-up of 67 months, overall survival at 1 year and 5 years was 72 and 40%, respectively, with a higher rate among younger patients treated in high-volume hospitals. CONCLUSION: The population of patients treated with RC is rapidly ageing, with a high risk of perioperative and long-term mortality; this changing epidemiological scenario and better outcomes observed in high-volume hospitals support regionalization of the procedure.

Overall mortality and causes of death in newly admitted nursing home residents.

BACKGROUND: In spite of a rapidly ageing population, there is a lack of population-based data on mortality among nursing home residents in Southern Europe. AIMS: To assess mortality rates, their determinants, and causes of death in newly admitted nursing home residents in the Veneto region (northeastern Italy). METHODS: 19,392 subjects aged ≥ 65 years admitted to regional nursing homes during 2015-2017 were recruited in a cohort mortality study based on linked health records. Risk factors for mortality were investigated by Cox regression. The distribution of causes of death was retrieved from death certificates. RESULTS: Mortality peaked in the first 4 months after admission; thereafter the monthly mortality rate fluctuated around 3% in males and 2% in females. Overall mortality was 23% at 6 months and 34% at 1 year. In addition to age, gender, and dependency, main risk factors for mortality were recent hospitalization (first 4 months after entry into the facility), and the burden of comorbidities (subsequent follow-up period). The most represented causes of mortality were similar in the first and in the subsequent period after admission: cardio-cerebrovascular diseases, neurodegenerative diseases, respiratory diseases, and infections. DISCUSSION: The first months after admission represent a period at high risk of mortality, especially for patients with a recent hospitalization. Causes reported in death certificates suggest mainly an acute deterioration of pre-existing chronic conditions. CONCLUSION: Health care plans should be personalized for newly admitted vulnerable patients. Palliative care needs should be recognized and addressed for high-risk non-cancer patients.

The mutual association between dyspnea and depressive symptoms in older adults: a 4-year prospective study.

Objectives: dyspnea in daily living (DDL), night-time dyspnea (NTD) and depression are common symptoms in older people. However, how changes in dyspnea may influence and be influenced by modifications in depressive symptoms, so far has not been fully evaluated. We aimed to estimate the extent to which both DDL and NTD could be mutually associated to depressive symptoms in older adults with chronic conditions.Methods: this prospective study includes 2322 community-dwelling individuals aged ≥65 years enrolled in the Progetto Veneto Anziani (Pro.V.A.). At baseline and after 4.4 years, we evaluated the following parameters: DDL, assessed by the Medical Research Council dyspnea scale (MRC); self-reported NTD, assessed by personal interview; depressive symptoms, assessed using the Geriatric Depression Scale (GDS). The strength of the association between dyspnea and depression over the follow-up was evaluated through logistic regression and estimated by odds ratios and 95%Confidence Intervals (95%CI). Corrected risk ratios (RR) were then approximated from odds ratios.Results: GDS changes over the follow-up positively correlated with MRC changes (ß = 0.938). Individuals with baseline DDL or NTD and those with incident/worsening DDL showed higher risk of developing or worsening depressive symptoms compared with their counterparts (RR = 3.36 [95%CI 2.11-5.06] for incident depression in people with worsening DDL). Incident or persistent depression increased more than twice the risk of developing DDL and NTD (for incident depression RR = 2.33 [95%CI 1.85-2.83] for DDL, and RR = 2.01 [95%CI 1.27-3.11] for NTD).Conclusions: older people may benefit from a comprehensive evaluation of respiratory and psychological symptoms, which seem to be related to each other in advanced age.

Multimorbidity and Hospital Admissions in High-Need, High-Cost Elderly Patients.

Objective: The aim was to clarify which pairs or clusters of diseases predict the hospital-related events and death in a population of patients with complex health care needs (PCHCN). Method: Subjects classified in 2012 as PCHCN in a local health unit by ACG® (Adjusted Clinical Groups) System were linked with hospital discharge records in 2013 to identify those who experienced any of a series of hospital admission events and death. Number of comorbidities, comorbidities dyads, and latent classes were used as exposure variable. Regression analyses were applied to examine the associations between dependent and exposure variables. Results: Besides the fact that larger number of chronic conditions is associated with higher odds of hospital admission or death, we showed that certain dyads and classes of diseases have a particularly strong association with these outcomes. Discussion: Unlike morbidity counts, analyzing morbidity clusters and dyads reveals which combinations of morbidities are associated with the highest hospitalization rates or death.

Impact of laparoscopic approach on the short-term outcomes of elderly patients with colorectal cancer: a nationwide Italian experience.

INTRODUCTION: The laparoscopic approach is increasingly adopted in colorectal cancer surgery; however, its role in elderly patients is controversial. We sought to examine the relationship between age and short-term outcomes following laparoscopic surgery for colorectal cancer (CRC). METHODS: Data of patients 65 + years old who underwent laparoscopic surgery for CRC between 2002 and 2014 were retrieved from the administrative National Italian Hospital Discharge Dataset. Patients were divided into three age categories (65-74, 75-84, and 85 +). The impact of age on length of stay, 30-day readmission, in-hospital mortality, and postoperative complications was evaluated. RESULTS: During the study period, 47,704 patients underwent laparoscopic surgery for CRC. The median postoperative length of stay was 9 days, and 30-day readmission and in-hospital mortality were 4.4% and 0.9%, respectively. Age was found to be an independent risk factor of prolonged length of stay and increased in-hospital mortality. With respect to patients in 65-74 years age category, patients aged 75-84 years and those aged 85 + years had a higher risk of complications (OR 1.43, 95% CI 1.36-1.50, and OR 2.00, 95% CI 1.83-2.17, respectively). However, no statistically significant association was found between age and anastomotic leakage or surgical site infection (p = 0.29, and p = 0.58, respectively). CONCLUSIONS: In patients with CRC who underwent laparoscopic surgery, age was found to be an independent risk factor for prolonged length of stay, in-hospital mortality, and global postoperative complications. These findings should be considered when planning laparoscopic surgery in elderly patients.

Judgment Capacity, Fear of Falling, and the Risk of Falls in Community-Dwelling Older Adults: The Progetto Veneto Anziani Longitudinal Study.

Little is known of the factors that transform fear of falling (FOF) from a normal adaptive to a maladaptive response that could alter its impact on fall risk. Focusing on judgment capacity, we investigated whether it is associated with FOF and FOF-related activity restriction (AR), and whether it modifies the influence of FOF on fall risk. Data came from 2625 community-dwelling older adults enrolled in the Progetto Veneto Anziani. Baseline FOF and AR were assessed through personal interviews, and judgment capacity-high, moderate, or poor-through situational tests. At follow-up after 4.4 years, self-reported falls during the previous year were recorded. The associations between judgment and FOF/AR, and between FOF and the risk of at least one fall or recurrent falls (two or more falls), stratified by judgment capacity, were evaluated using multinomial logistic regressions. Compared with high-judgment participants, lower judgment participants were 20% more likely to report FOF; moderate judgment participants were 54% more likely and poor judgment participants twice as likely to report AR. After adjusting for potential confounders, including physical activity and physical performance, FOF increased the reporting of at least one fall only in the poor judgment group. The association between FOF and recurrent falls was stronger in individuals with poor (odds ratio [OR] = 3.66, 95% confidence interval [CI]: 2.10-6.36) than with moderate (OR = 2.81, 95% CI: 2.22-3.55) or high (OR = 1.65, 95% CI: 1.48-1.83) judgment. Poor judgment capacity increases the probability of FOF and AR in older adults, and may exacerbate the effect of FOF in increasing fall risk.

Fibrinogen Levels and the Risk of Cerebrovascular Events in Older Adults With Both Depressive Symptoms and Cognitive Impairment: A Prospective Study.

Depression and cognitive impairment have been identified as risk factors for cerebrovascular events (CVE), and one of their potential etiological pathways is inflammatory status. This prospective study aims to investigate the association between inflammatory markers and the risk of CVE in a population of 2659 older adults, enrolled in the Progetto Veneto Anziani (Pro.V.A.), with depressive symptoms, cognitive impairment, or both conditions. For each individual, we assessed at baseline the presence of depressive symptoms (defined as a Geriatric Depression Scale ≥11), cognitive impairment (defined as a Mini-Mental State Examination <24), and serum levels of fibrinogen, white blood cells (WBC), and erythrocyte sedimentation rate (ESR). During a 4.4-year follow-up, 188 (7.1%) participants had CVE. Among the inflammatory markers, high fibrinogen values were associated with a 50% higher risk of CVE in the whole sample, and with a 4-fold higher risk in individuals with both depressive symptoms and cognitive impairment (hazard ratio = 4.04, 95% confidence interval: 1.45-11.23). Elevated WBC were associated with a 5% higher risk of CVE in the whole sample and in those with both conditions. No significant association was observed with the ESR. In conclusion, our study found that high fibrinogen levels may predict the risk of CVE in older people with concomitant depressive symptoms and cognitive impairment. Therefore, fibrinogen could be considered as an easily accessible aging biomarker, which might estimate the chronic inflammatory status and its potential detrimental effects on the most vulnerable older adults.

Dehydroepiandrosterone sulfate and fall risk in older people: Sex differences in the Pro.V.A. longitudinal study.

BACKGROUND: The effect of dehydroepiandrosterone sulfate (DHEA-S) on fall risk in older age is still unclear, as is the effect of sex on any relationship between the two. Our aim was to evaluate the association between DHEA-S and the risk of falls and risk of recurrent falls in community-dwelling older men and women. METHODS: We included 1949 (781 M, 1168 F) older adults enrolled in the Progetto Veneto Anziani study. Baseline serum DHEA-S levels were analyzed by immunoassay. The number of falls reported in the year preceding the 4.4-year follow-up assessment was collected. The association between DHEA-S and falls was analyzed by multinomial logistic regression, adjusting for potential confounders and considering death as alternative outcome. RESULTS: After the follow-up, 548 (36.8%) individuals reported at least one fall in the previous year, and 214 (14.4%) reported ≥2 falls (recurrent falls). Each 1-standard deviation (SD) increase in log-transformed DHEA-S level reduced the odds of experiencing at least one fall by 9% (95%CI:0.88-0.95), and the risk of recurrent falls by 16% (95%CI:0.79-0.89). The highest DHEA-S tertile was 27% (95%CI:0.65-0.83) less likely to experience recurrent falls than the lowest tertile. The analyses, stratified by sex, suggested a strong association between DHEA-S and the fall risk for women (OR = 0.91; 95%CI:0.87-0.95 for at least one fall; OR = 0.83, 95%CI:0.78-0.89 for recurrent falls per each 1-SD increase in log-transformed DHEA-S); non-significant results were observed among men. CONCLUSIONS: Higher levels of DHEA-S are associated with a lower risk of falls and recurrent falls in older people, especially women.

Prevalence of chronic liver disease among young/middle-aged adults in Northern Italy: role of hepatitis B and hepatitis C virus infection by age, sex, ethnicity.

BACKGROUND: Sparse population-based data are available on the prevalence and etiology of chronic liver disease (CLD) in Italy. The study aims to assess the role of hepatitis B virus (HBV) and hepatitis C virus (HCV) infection in CLD according to age, gender and ethnicity. METHODS: Clinically diagnosed CLD in the general population aged 20-59 years in the Veneto Region (North-Eastern Italy) were identified through the Adjusted Clinical Groups System, by record linkage of the archive of subjects enrolled in the Regional Health System with Hospital Discharge Records, Emergency Room visits, Chronic disease registry for copayment exemptions, and the Home care database. Age-standardized prevalence rates (PR) were computed in Italians and immigrants, based on country of citizenship. RESULTS: Overall 22,934 subjects affected by CLD in 2016 were retrieved, 21% related to HBV and 43% to HCV infection. The prevalence of HCV-related CLD was higher in males, peaking at 50-54 years (males = 11/1000; females = 4/1000). The PR of HBV-related CLD was almost negligible in the Italian population (1/1000), and higher among immigrants, especially from East Asia (males = 17/1000; females = 11/1000) and Sub-Saharan Africa (males = 13/1000; females = 10/1000). CONCLUSION: Specific population sub-groups identified by age, gender, and ethnicity, were demonstrated to be at increased risk, and these trends are in line with global epidemiological patterns of viral hepatitis.

Parathormone, vitamin D and the risk of atrial fibrillation in older adults: A prospective study.

BACKGROUND & AIMS: Vitamin D and parathormone (PTH) have been associated with cardiovascular outcomes, but their impact on atrial fibrillation (AF) onset is still unclear. We explored the influence of serum 25-hydroxyvitamin D (25[OH]D) and PTH on AF risk in older adults. METHODS AND RESULTS: Data come from 2418 participants enrolled in the Progetto Veneto Anziani study. Serum 25(OH)D and intact PTH were measured using radioimmunoassay and two-site immunoassay, respectively. The associations between 25(OH)D, PTH and adjudicated AF cases over 4-years were explored by Cox regression. Over the follow-up, 134 incident cases of AF were assessed. The incidence rate of the sample was 13.5 (95%CI 11.4-15.9) per 1000 person-years, and was higher among those with high PTH levels (high: 16.4 [95%CI 11.3-24.0] per 1000 person-years), especially when associated to low 25(OH)D (20.3 [95%CI 12.9-32.3] per 1000 person-years). At Cox regression, only high PTH was significantly associated to an increased risk of AF (HR = 1.90, 95%CI 1.27-2.84). A marginal significant interaction (p = 0.06) was found between 25[OH]D and PTH concentrations in influencing AF risk. When exploring the risk of AF for combined categories of 25(OH)D and PTH, we found that those with high PTH and low 25(OH)D levels had an AF risk twice as high as that of people with normal values (HR = 2.09, 95%CI 1.28-3.42). CONCLUSION: The risk of AF may be increased by high PTH levels, especially when associated with 25(OH)D deficiency. The identification and treatment of high PTH or vitamin D deficiency may thus contribute to lower the risk of AF.

Real-world persistence with direct oral anticoagulants (DOACs) in naïve patients with non-valvular atrial fibrillation.

BACKGROUND: Anticoagulation therapy is central for the management of stroke in patients with non-valvular atrial fibrillation (NVAF). Persistence with oral anticoagulation is essential to prevent thromboembolic complications. METHODS: We performed a population-based retrospective cohort study in the Veneto Region (north-eastern Italy, about 5 million inhabitants) using the regional health system databases. Naïve patients initiating direct oral anticoagulants (DOACs) for stroke prevention in NVAF from July 2013 to September 2017 were included in the study. Patients were identified using Anatomical Therapeutic Chemical (ATC) codes, excluding other indications for anticoagulation therapy using ICD-9CM codes. Treatment persistence was defined as the time from initiation to discontinuation of the therapy, including any therapeutic switching among DOACs. Baseline characteristics and comorbidities associated to the persistence of therapy with DOACs were explored by means of Kaplan-Meier curves and assessed through Cox regression. RESULTS: Naïve patients initiating direct oral anticoagulants for stroke prevention in NVAF identified in a 4.25-year period are 17,920. After one year, the persistence to the DOACs is 72.9%. Approximately 9.8% of the discontinuations are due to switch to vitamin k antagonists (VKAs). On multivariate analysis, factors negatively affecting persistence were female gender, age <65 years, renal disease and history of bleeding. On the other hand, persistence was better in patients with hypertension, previous cerebral ischemic events, and previous acute myocardial infarction. CONCLUSION: In this study of real world data, one out four naive patients stopped treatment with DOACs within 12 months. Some characteristics may identify patients with poor persistence.