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1.
Brain Behav Immun ; 85: 4-13, 2020 03.
Artículo en Inglés | MEDLINE | ID: mdl-31055172

RESUMEN

Mental health modulates the risk of common chronic conditions. Although inflammation is thought to partly explain this link, its relation with mental health is still unclear and largely unexplored. We investigated three scales assessing psychological resilience (CD-RISC), depression symptoms (PHQ9-6) and mental wellbeing (SF36-MCS) in an Italian adult population cohort (Nmax = 16,952). This showed a slightly higher frequency of men, more educated and younger participants, compared to samples with incomplete questionnaires. We performed stepwise generalized linear models to test the association between each scale and INFLA-score, a composite blood-based inflammation index. At each step, a class of potential mediators was included in the model, namely health conditions, lifestyle factors, or both (full model). Full model analysis was also conducted on single blood markers involved in the inflammatory process. In the baseline model, we observed significant associations of PHQ9-6 (standardized ß(SE) = 0.024(0.009), p = 8.9 × 10-3) and SF36-MCS (ß(SE) = -0.021(0.008), p = 7 × 10-3) with INFLA-score. These associations survived adjustment for health conditions but not for lifestyle factors, which explained 81% and 17% of the association with PHQ9-6 and SF36-MCS. Significant associations (p < 4.2 × 10-3) after mediator adjustment were observed for single low-grade inflammation markers, including platelet distribution width (with PHQ9-6 and CD-RISC), granulocyte- and neutrophil-to-lymphocyte ratios, monocyte and lymphocyte fractions (with SF36-MCS). After imputation of missing data, we observed substantially consistent associations. These findings suggest that the relationship between mental health and low-grade inflammation is largely influenced by lifestyle. However, the associations with specific biomarkers related to inflammation are partly independent and might be explained by biological factors.


Asunto(s)
Factores Biológicos , Salud Mental , Adulto , Humanos , Inflamación , Italia , Estilo de Vida , Masculino
2.
Nutr Metab Cardiovasc Dis ; 29(6): 611-620, 2019 06.
Artículo en Inglés | MEDLINE | ID: mdl-30956028

RESUMEN

BACKGROUND AND AIMS: Whole grain (WG) food consumption is associated with lower risk of cardiovascular disease, cancer and neurological diseases. The aim of this study was to assess the consumption of WG food and its major demographic, socioeconomic, psychosocial and behavioral determinants in a general Italian population. METHODS AND RESULTS: Data were from the Italian Nutrition & Health Survey (INHES), a telephone-based survey established in 2010-2013 including 9422 participants aged ≥5 years from all over Italy. WG food intake was assessed by the European Food Propensity Questionnaire and included bread, pasta, breakfast cereals, biscuits and WG soups. WG consumption was categorized as none, occasional (<1 time/week) and regular (≥1 time/week). Overall, 26.9% of the sample reported a regular consumption of WG food (27.2% of adults aged 20-97 y, and 21.9% of children/adolescents aged 5-19 y). In both age-groups, the major food source contributing to total WG intake was WG bread followed by WG pasta. Among adults, greater consumption of WG was associated with healthier lifestyle (e.g. sport activity), and higher educational level. Eating meals outside of the house in adults, and spending >2 h/day watching TV in children/adolescents were inversely associated with WG intake. CONCLUSIONS: The percentage of WG consumers in Italy in 2010-2013 appears to be quite low and still below that recorded in other countries of Europe where consumption is frequently over 50 percent. WG consumption is likely to be influenced by socioeconomic status and is associated with a number of psychosocial factors, meal patterns and eating-related behaviors.


Asunto(s)
Dieta Saludable , Conducta Alimentaria , Conductas Relacionadas con la Salud , Comidas , Ingesta Diaria Recomendada , Granos Enteros , Adolescente , Conducta del Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Conducta Infantil , Preescolar , Estudios Transversales , Escolaridad , Ejercicio Físico , Femenino , Humanos , Italia , Masculino , Persona de Mediana Edad , Encuestas Nutricionales , Valor Nutritivo , Tiempo de Pantalla , Factores de Tiempo , Adulto Joven
3.
J Intern Med ; 286(2): 207-220, 2019 08.
Artículo en Inglés | MEDLINE | ID: mdl-30993789

RESUMEN

BACKGROUND: There is poor knowledge on the association between combined lifestyles with mortality risk among individuals at high risk, and little is known on the biological mechanisms that could be on the pathway. METHODS: Longitudinal analysis on 22 839 individuals from the Moli-sani Study (Italy, 2005-2010). Among them, we identified 5200 elderly individuals (≥65 year), 2127 subjects with diabetes and 1180 with cardiovascular disease (CVD) at baseline. A healthy lifestyle score (HLS) was calculated, allocating 1 point for each of the following: abstention from smoking; adherence to Mediterranean diet; physical activity; absence of abdominal obesity. Hazard ratios (HR) with 95% confidence intervals (95%CI) were calculated by multivariable Cox regression and competing risk models. RESULTS: During 8.2 years of follow-up, 1237 deaths occurred. In the general population, adherence to all four healthy lifestyles, compared with none or 1, was associated with lower risk of all-cause (HR = 0.53; 95%CI:0.39-0.72), CVD (HR = 0.54; 0.32-0.91), cancer (HR = 0.62; 0.39-1.00) and mortality from other causes (HR = 0.39; 0.19-0.81). A 1-point increase in HLS was associated with 20%, 22% and 24% lower risk of total mortality among the elderly, in subjects with diabetes or CVD, respectively. Traditional (e.g. blood lipids), inflammatory (e.g. C-reactive protein) and novel biomarkers (e.g. markers of cardiac damage) accounted for up to 24% of the association of HLS with all-cause mortality risk in the general population. CONCLUSIONS: The impact of combined four healthy lifestyles on survival was considerable, both in the general population and among high-risk subgroups. Inflammatory and novel biomarkers of CVD risk explained a substantial proportion of this association.


Asunto(s)
Estilo de Vida Saludable , Mortalidad/tendencias , Anciano , Biomarcadores , Enfermedades Cardiovasculares/mortalidad , Diabetes Mellitus/mortalidad , Dieta Mediterránea , Ejercicio Físico , Femenino , Humanos , Italia , Estudios Longitudinales , Masculino , Obesidad , Estudios Prospectivos , Factores de Riesgo , Cese del Hábito de Fumar
4.
Nutr Metab Cardiovasc Dis ; 28(3): 298-307, 2018 03.
Artículo en Inglés | MEDLINE | ID: mdl-29331539

RESUMEN

BACKGROUND AND AIMS: Evidence indicates that Vitamin D deficiency may be associated with increased risk of cardiovascular disease, although findings on risk of heart failure (HF) are controversial. We investigated the relationship between serum Vitamin D and the incidence of hospitalization for HF in a large prospective cohort of Italian adults. METHODS AND RESULTS: 19,092 (49% men, age range 35-99 years) HF-free individuals from the Moli-sani study, with complete data on serum Vitamin D (25-hydroxyvitamin) levels and incident hospitalized HF, were analysed. The cohort was followed up for a median of 6.2 years. Baseline serum Vitamin D levels were categorized in deficient (<10 ng/mL), insufficient (10-29 ng/mL), and normal (≥30 ng/mL) Incident cases of hospitalization for HF were identified by linkage with the regional hospital discharge registry. Hazard ratios (HRs) were calculated using Cox-proportional hazard models. The prevalence of normal, insufficient or deficient levels of Vitamin D was 12.2%, 79.6% and 8.2%, respectively. During follow-up, 562 admissions to hospital for HF were identified. The incidence of HF was 1.6%, 2.9% and 5.3%, respectively in subjects with normal, insufficient and deficient levels of Vitamin D. After multivariable analysis, individuals with deficiency of Vitamin D had a higher risk of hospitalization for HF (HR: 1.61, 95%CI: 1.06-2.43) than those with normal levels. Further adjustment for subclinical inflammation did not substantially change the association between Vitamin D deficiency and HF. CONCLUSION: Deficiency of Vitamin D was associated, independently of known HF risk factors, with an increased risk of hospitalization for HF in an Italian adult population.


Asunto(s)
Insuficiencia Cardíaca/sangre , Hospitalización , Deficiencia de Vitamina D/sangre , Vitamina D/análogos & derivados , Adulto , Anciano , Anciano de 80 o más Años , Biomarcadores/sangre , Femenino , Insuficiencia Cardíaca/diagnóstico , Insuficiencia Cardíaca/epidemiología , Humanos , Incidencia , Mediadores de Inflamación/sangre , Italia/epidemiología , Masculino , Persona de Mediana Edad , Prevalencia , Estudios Prospectivos , Sistema de Registros , Medición de Riesgo , Factores de Riesgo , Factores de Tiempo , Vitamina D/sangre , Deficiencia de Vitamina D/diagnóstico , Deficiencia de Vitamina D/epidemiología
5.
Eur J Clin Nutr ; 72(1): 154-160, 2018 01.
Artículo en Inglés | MEDLINE | ID: mdl-28952609

RESUMEN

BACKGROUND/OBJECTIVE: Psychological resilience is a measure of stress coping ability and has been associated with favourable health outcomes. While evidence on the relationship of dietary habits with a number of psychosocial conditions is available, there is lack of studies on their association with psychological resilience in a general adult population. SUBJECTS/METHODS: Cross-sectional analysis on 10 812 subjects recruited within the cohort of the Moli-sani study (2005-2010). Psychological resilience was measured by the 25-item Connor-Davidson Psychological Resilience Scale. Food intake was recorded by the EPIC food frequency questionnaire and adherence to Mediterranean diet was appraised by both a Greek Mediterranean diet score and an Italian Mediterranean Index. Empirically derived dietary patterns were obtained by principal factor analysis. Multivariable linear regression analysis (95%CI) was used to test the association between dietary scores and psychological resilience. RESULTS: Higher adherence to Mediterranean-type diets or consumption of a vegetable-based dietary pattern (obtained from principal factor analysis) were positively associated with psychological resilience (ß=0.43; 95%CI: 0.19-0.66, ß=0.92; 0.69-1.16, and ß=1.18; 0.93-1.44, for Greek Mediterranean diet score, Italian Mediterranean Index and the 'Olive oil and vegetables pattern', respectively). Dietary polyphenol or antioxidant intakes and greater variety in fruit and vegetable consumption were also positively associated with psychological resilience, while the associations with Western-like diets were weak. CONCLUSIONS: In conclusion, Mediterranean diet, vegetable-based dietary patterns and better diet quality were all positively associated with higher psychological resilience, whereas Western-type diets were not.


Asunto(s)
Dieta Mediterránea/psicología , Resiliencia Psicológica , Adulto , Estudios de Cohortes , Estudios Transversales , Registros de Dieta , Dieta Saludable , Ingestión de Energía , Conducta Alimentaria , Femenino , Frutas , Humanos , Italia , Masculino , Persona de Mediana Edad , Aceite de Oliva , Estudios Prospectivos , Encuestas y Cuestionarios , Verduras
6.
Nutr Metab Cardiovasc Dis ; 27(10): 865-873, 2017 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-28967596

RESUMEN

BACKGROUND AND AIMS: Fish consumption reportedly reduces the risk of heart disease, but the evidence of cardiovascular advantages associated with fish intake within Mediterranean cohorts is limited. The aim of this study was to test the association between fish intake and risk of composite coronary heart disease (CHD) and stroke in a large population-based cohort adhering to Mediterranean Diet. METHODS AND RESULTS: Prospective analysis on 20,969 subjects free from cardiovascular disease at baseline, enrolled in the Moli-sani study (2005-2010). Food intake was recorded by the Italian version of the EPIC food frequency questionnaire. Hazard ratios were calculated by using multivariable Cox-proportional hazard models. During a median follow-up of 4.3 years, a total of 352 events occurred (n of CHD = 287 and n of stroke = 66). After adjustment for a large panel of covariates, fish intake ≥4 times per week was associated with 40% reduced risk of composite CHD and stroke (HR = 0.60; 95%CI 0.40-0.90), and with 40% lower risk of CHD (HR = 0.60; 95%CI 0.38-0.94) as compared with subjects in the lowest category of intake (<2 times/week). A similar trend of protection was found for stroke risk although results were not significant (HR = 0.62; 95%CI 0.26-1.51). When fish types were considered, protection against the composite outcome and CHD was confined to fatty fish intake. CONCLUSIONS: Fish intake was associated with reduced risk of composite fatal and non-fatal CHD and stroke in a general Mediterranean population. The favourable association was likely to be driven by fatty fish.


Asunto(s)
Enfermedad Coronaria/prevención & control , Dieta Saludable , Dieta Mediterránea , Grasas de la Dieta/administración & dosificación , Peces , Alimentos Marinos , Accidente Cerebrovascular/prevención & control , Adulto , Anciano , Animales , Enfermedad Coronaria/diagnóstico , Enfermedad Coronaria/epidemiología , Conducta Alimentaria , Femenino , Humanos , Italia/epidemiología , Masculino , Persona de Mediana Edad , Análisis Multivariante , Modelos de Riesgos Proporcionales , Estudios Prospectivos , Factores Protectores , Factores de Riesgo , Accidente Cerebrovascular/diagnóstico , Accidente Cerebrovascular/epidemiología , Factores de Tiempo
7.
Nutr Metab Cardiovasc Dis ; 27(4): 307-328, 2017 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-28274729

RESUMEN

BACKGROUND AND AIM: Dietary habits evolve over time, being influenced by many factors and complex interactions. This work aimed at evaluating the updated information on food group consumption in Italy. METHODS AND RESULTS: A total of 8944 (4768 women and 4176 men) participants aged >18 years from all over Italy recruited in 2010-13 (Italian Nutrition & HEalth Survey, INHES) was analyzed. The recruitment was performed using computer-assisted-telephone-interviewing and one-day 24-h dietary recall retrieved from all participants. The updated, second version, of FoodEx2 food classification system was applied to extract data on food group consumption. The participation rate was 53%; 6.2% of the participants declared to follow a special diet, the most prevalent being hypo-caloric diets (55.7% of special diets). Men compared to women presented significantly higher intakes of "grains and grain-based products", "meat and meat products", "animal and vegetable fats and oils and primary derivatives" and "alcoholic beverages" (P for all<0.001); moreover, men had lower intakes of "milk and dairy products", "water and water-based beverages" and "products for non-standard diets, food imitates and food supplements" (P for all<0.001). Differences in food group intake among age groups, geographical regions and educational level groups were also identified (P for all<0.05). CONCLUSIONS: Data on the consumption of more than 70 food groups and sub-groups were illustrated in different strata. The present analysis could be considered as an updated source of information for future nutrition research in Italy and in the EU.


Asunto(s)
Dieta/clasificación , Ingestión de Alimentos , Conducta Alimentaria/clasificación , Alimentos/clasificación , Comidas/clasificación , Adulto , Distribución por Edad , Anciano , Escolaridad , Femenino , Humanos , Italia , Masculino , Persona de Mediana Edad , Encuestas Nutricionales , Distribución por Sexo
8.
Nutr Metab Cardiovasc Dis ; 26(6): 443-67, 2016 06.
Artículo en Inglés | MEDLINE | ID: mdl-27118108

RESUMEN

A large evidence-based review on the effects of a moderate consumption of beer on human health has been conducted by an international panel of experts who reached a full consensus on the present document. Low-moderate (up to 1 drink per day in women, up to 2 in men), non-bingeing beer consumption, reduces the risk of cardiovascular disease. This effect is similar to that of wine, at comparable alcohol amounts. Epidemiological studies suggest that moderate consumption of either beer or wine may confer greater cardiovascular protection than spirits. Although specific data on beer are not conclusive, observational studies seem to indicate that low-moderate alcohol consumption is associated with a reduced risk of developing neurodegenerative disease. There is no evidence that beer drinking is different from other types of alcoholic beverages in respect to risk for some cancers. Evidence consistently suggests a J-shaped relationship between alcohol consumption (including beer) and all-cause mortality, with lower risk for moderate alcohol consumers than for abstainers or heavy drinkers. Unless they are at high risk for alcohol-related cancers or alcohol dependency, there is no reason to discourage healthy adults who are already regular light-moderate beer consumers from continuing. Consumption of beer, at any dosage, is not recommended for children, adolescents, pregnant women, individuals at risk to develop alcoholism, those with cardiomyopathy, cardiac arrhythmias, depression, liver and pancreatic diseases, or anyone engaged in actions that require concentration, skill or coordination. In conclusion, although heavy and excessive beer consumption exerts deleterious effects on the human body, with increased disease risks on many organs and is associated to significant social problems such as addiction, accidents, violence and crime, data reported in this document show evidence for no harm of moderate beer consumption for major chronic conditions and some benefit against cardiovascular disease.


Asunto(s)
Cerveza , Enfermedades Cardiovasculares/epidemiología , Demencia/epidemiología , Etanol/administración & dosificación , Neoplasias/epidemiología , Polifenoles/administración & dosificación , Animales , Cerveza/efectos adversos , Enfermedades Cardiovasculares/diagnóstico , Enfermedades Cardiovasculares/mortalidad , Enfermedades Cardiovasculares/prevención & control , Causas de Muerte , Consenso , Demencia/diagnóstico , Demencia/mortalidad , Demencia/prevención & control , Relación Dosis-Respuesta a Droga , Etanol/efectos adversos , Medicina Basada en la Evidencia , Femenino , Estado de Salud , Humanos , Masculino , Neoplasias/diagnóstico , Neoplasias/mortalidad , Neoplasias/prevención & control , Valor Nutritivo , Polifenoles/efectos adversos , Pronóstico , Factores Protectores , Medición de Riesgo , Factores de Riesgo
9.
Eur J Clin Nutr ; 70(3): 338-45, 2016 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-26530928

RESUMEN

BACKGROUND/OBJECTIVES: The objective of this study is to extract and assess data on the dietary intake of flavonoids and lignans in a healthy free-living Mediterranean population, using newly updated harmonized European Union food composition data. This work also aimed at analyzing in a holistic way the total content of the diet in major classes of polyphenols. SUBJECTS/METHODS: Six thousand nine hundred and eighty-one men and 7048 women (aged ⩾ 35 years) of the Moli-sani cohort, randomly recruited from the general population, were analyzed. The European Prospective Investigation into Cancer (EPIC) and Nutrition-Food Frequency Questionnaire was used for dietary assessment. The polyphenol content of each food group was evaluated using Eurofir BioActive Substances in Food Information System and the United States Department of Agriculture food composition tables (FCTs), when data were missing. Flavonol, flavone, flavanone, flavanol, anthocyanin, isoflavone and lignan intakes were calculated and polyphenol antioxidant content (PAC) score (-28, 28) constructed, to assess the total content of the diet in these nutrients. RESULTS: Seasonal and citrus fruits, leafy, grain, pod and root vegetables, and onions and garlic accounted for different proportions (11-70%) of the total intake of different polyphenols. Within the Moli-sani population, men or older, or no/former smokers, or physically active or obese/overweight individuals presented higher consumption of flavonoids, lignans and PAC score (P for all <0.01). Multiple regression analysis showed that PAC score and its seven components were positively associated with Mediterranean diet (MeD) adherence in both genders (ß-coefficient >0, P<0.001). In addition, 1 unit increase in PAC score was associated with 7.1-7.8% increase in the likelihood of high MeD adherence (P<0.001). CONCLUSIONS: The intake of flavonoids and lignans in an European Union population was calculated using harmonized European Union FCT data. In addition, a holistic approach in dietary analysis of polyphenol intake was proposed.


Asunto(s)
Dieta , Flavonoides/análisis , Lignanos/análisis , Polifenoles/análisis , Adulto , Anciano , Antocianinas/administración & dosificación , Antocianinas/análisis , Dieta Mediterránea , Grano Comestible , Femenino , Flavonoides/administración & dosificación , Frutas , Humanos , Isoflavonas/administración & dosificación , Isoflavonas/análisis , Lignanos/administración & dosificación , Masculino , Región Mediterránea , Persona de Mediana Edad , Evaluación Nutricional , Polifenoles/administración & dosificación , Estudios Prospectivos , Factores Socioeconómicos , Encuestas y Cuestionarios , Verduras
10.
Nutr Metab Cardiovasc Dis ; 25(4): 354-63, 2015 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-25779938

RESUMEN

BACKGROUND AND AIMS: Previous meta-analyses of interventional trials with vitamin E provided negative results but it remains unclear if this vitamin has some influence on cardiovascular events when supplemented alone. The aim of this study was to compare the effect of vitamin E alone or in combination with other antioxidants on myocardial infarction. METHODS AND RESULTS: Pubmed, ISI Web of Science, SCOPUS and Cochrane database were searched without language restrictions. We investigated randomized clinical trials studying the effect of vitamin E supplementation on myocardial infarction. Sixteen randomized controlled trials of vitamin E treatment were analyzed in this meta-analysis. The dose range for vitamin E was 33-800IU. Follow-up ranged from 0.5 to 9.4 years. Compared to controls, vitamin E given alone significantly decreased myocardial infarction (3.0% vs 3.4%) (random effects R.R.: 0.82; 95% C.I., 0.70-0.96; p = 0.01). This effect was driven by reduction of fatal myocardial infarction (random effects R.R.: 0.84; 95% C.I., 0.73-0.96; p = 0.01). CONCLUSIONS: When supplemented alone, vitamin E reduces myocardial infarction in interventional trials while it appears ineffective when associated with other antioxidants.


Asunto(s)
Suplementos Dietéticos , Infarto del Miocardio/prevención & control , Vitamina E/administración & dosificación , Antioxidantes/administración & dosificación , Humanos , Ensayos Clínicos Controlados Aleatorios como Asunto
11.
Nutr Metab Cardiovasc Dis ; 24(8): 853-60, 2014 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-24819818

RESUMEN

BACKGROUND AND AIMS: Adherence to Mediterranean diet (MD) is reportedly declining in the last decades. We aimed to investigate the adherence to MD over the period 2005-2010 and exploring the possible role of the global economic crisis in accounting for the changing in the dietary habits in Italy. METHODS AND RESULTS: Cross-sectional analysis in a population-based cohort study which randomly recruited 21,001 southern Italian citizens enrolled within the Moli-sani study. Food intake was determined by the Italian EPIC food frequency questionnaire. Adherence to MD was appraised by the Italian Mediterranean Index (IMI). A wealth score was derived to evaluate the economic position and used together with other socioeconomic indicators. Highest prevalence of adherence to MD was observed during the years 2005-2006 (31.3%) while the prevalence dramatically fell down in the years 2007-2010 (18.3%; P<0.0001). The decrease was stronger in the elderly, less affluent groups, and among those living in urban areas. Accordingly, we observed that in 2007-2010 socioeconomic indicators were strongly associated with higher adherence to MD, whereas no association was detected in the years before the economic crisis began; both wealth score and education were major determinants of high adherence to MD with 31% (95%CI: 18-46%) higher adherence to this pattern within the wealthier group compared to the less affluent category. CONCLUSION: Adherence to MD has considerably decreased over the last few years. In 2007-2010 socioeconomic indicators have become major determinants of adherence to MD, a fact likely linked to the economic downturn.


Asunto(s)
Dieta Mediterránea/economía , Conducta Alimentaria , Cooperación del Paciente , Adulto , Anciano , Estudios de Cohortes , Estudios Transversales , Femenino , Humanos , Italia , Masculino , Persona de Mediana Edad , Actividad Motora , Análisis Multivariante , Estado Nutricional , Análisis de Regresión , Factores Socioeconómicos , Encuestas y Cuestionarios
12.
Diabetes Metab ; 40(1): 34-42, 2014 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-24183901

RESUMEN

AIM: Mushrooms are known to be a major food source of selenium, a mineral associated with diabetes prevalence. This study aimed to evaluate the relationship between mushroom and dietary selenium intakes and blood glucose levels in a free-living adult Italian population. METHODS: A total of 6879 men and 6891 women (aged 53.1±11.0years) with neither diabetes nor on special diets were analyzed from the population randomly recruited for the Moli-sani study. The European Prospective Investigation into Cancer and Nutrition (EPIC) food frequency questionnaire was used for dietary assessment. Fasting blood glucose (FBG) levels were measured from fasting serum samples, and diabetes prevalence was determined according to American Diabetes Association diagnostic criteria. RESULTS: In men, an increase of one (30-g) portion/week in mushroom consumption was associated with a 0.43-0.55mmol/L increase in FBG at different levels of adjustment (P<0.05). In both men and women, dietary selenium was positively associated with blood glucose in both unadjusted and fully adjusted models (P<0.05 for all). Both mushroom and dietary selenium intakes were independently associated with blood glucose on multivariate analyses. In addition, high intakes of both were associated with higher diabetes prevalence in men and women (OR>1, P<0.05). CONCLUSION: The association of mushroom and selenium intakes with FBG suggests that mushroom and selenium might each independently increase the risk of diabetes. However, prospective studies are now necessary to confirm this hypothesis.


Asunto(s)
Agaricales , Glucemia/metabolismo , Diabetes Mellitus Tipo 2/sangre , Conducta Alimentaria , Selenio/sangre , Oligoelementos/sangre , Diabetes Mellitus Tipo 2/etiología , Diabetes Mellitus Tipo 2/prevención & control , Encuestas sobre Dietas , Ayuno , Femenino , Humanos , Vida Independiente , Italia/epidemiología , Masculino , Persona de Mediana Edad , Prevalencia , Estudios Prospectivos , Factores de Riesgo , Selenio/efectos adversos , Encuestas y Cuestionarios , Oligoelementos/efectos adversos
13.
Br J Radiol ; 86(1029): 20130274, 2013 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-23894149

RESUMEN

The objective of this study was to establish the impact of three-dimensional conformal radiotherapy (3D-CRT) technique in post-operative radiotherapy of gastric cancer. A bibliographical research was performed using the PubMed. On the database, Search was carried out using Medical Subject Heading (MeSH) database; the algorithm for search was ''Radiotherapy" (MeSH) AND ''Stomach Neoplasms" (MeSH). Only planning comparative studies on conformal techniques vs standard techniques in post-operative radiotherapy of gastric cancer were included in the review process. We identified 185 papers, five of them fulfilling the inclusion criteria. A great inhomogeneity was observed regarding the analysed dosimetric end points. Three of the five studies reported a benefit in favour of 3D-CRT for target irradiation despite a minimal advantage in most cases. The liver was better spared from irradiation by the traditional technique in all studies. No univocal result was obtained for the right kidney: the traditional technique performed better in two studies, 3D-CRT yielded better results in two others, whereas in the fifth study, each technique was either better or worse according to the different considered end point. 3D-CRT, however, allowed for better sparing of the left kidney in four studies. There is no absolute reason to prefer 3D-CRT with multiple beams in every patient. It may be preferable to choose the technique based on individual patient characteristics. Because there is no proof of superiority for 3D-CRT, there is no absolute reason to exclude patients who are treated in centres equipped with only the two-dimensional technique from the potential benefit of post-operative chemoradiation.


Asunto(s)
Adenocarcinoma/radioterapia , Planificación de la Radioterapia Asistida por Computador/métodos , Radioterapia Conformacional/métodos , Neoplasias Gástricas/diagnóstico por imagen , Adenocarcinoma/cirugía , Anciano , Femenino , Humanos , Imagenología Tridimensional , Hígado/efectos de la radiación , Periodo Posoperatorio , Radiografía , Dosificación Radioterapéutica , Radioterapia Adyuvante , Neoplasias Gástricas/cirugía
14.
Nutr Metab Cardiovasc Dis ; 23(6): 487-504, 2013 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-23642930

RESUMEN

AIMS: The aim of this consensus paper is to review the available evidence on the association between moderate alcohol use, health and disease and to provide a working document to the scientific and health professional communities. DATA SYNTHESIS: In healthy adults and in the elderly, spontaneous consumption of alcoholic beverages within 30 g ethanol/d for men and 15 g/d for women is to be considered acceptable and do not deserve intervention by the primary care physician or the health professional in charge. Patients with increased risk for specific diseases, for example, women with familiar history of breast cancer, or subjects with familiar history of early cardiovascular disease, or cardiovascular patients should discuss with their physician their drinking habits. No abstainer should be advised to drink for health reasons. Alcohol use must be discouraged in specific physiological or personal situations or in selected age classes (children and adolescents, pregnant and lactating women and recovering alcoholics). Moreover, the possible interactions between alcohol and acute or chronic drug use must be discussed with the primary care physician. CONCLUSIONS: The choice to consume alcohol should be based on individual considerations, taking into account the influence on health and diet, the risk of alcoholism and abuse, the effect on behaviour and other factors that may vary with age and lifestyle. Moderation in drinking and development of an associated lifestyle culture should be fostered.


Asunto(s)
Consumo de Bebidas Alcohólicas/efectos adversos , Bebidas Alcohólicas/efectos adversos , Biomarcadores/sangre , Enfermedades Cardiovasculares/epidemiología , Demencia/epidemiología , Diabetes Mellitus/epidemiología , Humanos , Resistencia a la Insulina , Estilo de Vida , Hepatopatías/epidemiología , Síndrome Metabólico/epidemiología , Neoplasias/epidemiología , Obesidad/epidemiología , Osteoporosis/epidemiología , Factores de Riesgo
16.
Nutr Metab Cardiovasc Dis ; 23(7): 684-92, 2013 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-22633792

RESUMEN

BACKGROUND AND AIMS: Variations in mixed platelet-leukocyte conjugate formation in human whole blood could be genetically determined. We quantified platelet and leukocyte activation and interaction in families with or without early myocardial infarction and evaluated their heritability, genetic correlation and linkage to the 9p21.3 region. METHODS AND RESULTS: The study population included 739 subjects (≥ 15 years old) from 54 large pedigrees, 23 with and 31 without familial myocardial infarction. Mixed platelet-leukocyte conjugates and markers of platelet or leukocyte activation (P-selectin, CD11b and L-selectin surface expression) were measured both before and after in vitro blood stimulation with collagen-ADP. All traits had significant genetic components (17.5-65.3% of the phenotypic variability), while shared household effects (0-39.6%) and environmental covariates (0-10.2%) tended to be smaller. Stimulated platelet-polymorphonuclear leukocyte (PMN) and platelet-monocyte conjugates showed the highest linkage to the 9p21.3 region (LOD = 0.94 and 1.33, respectively; empirical p value = 0.017 and 0.009). PMN markers resulted strongly genetically correlated between them in bivariate analysis among pairs of quantitative traits. CONCLUSION: This study supports a genetic regulation of human mixed platelet-leukocyte conjugates.


Asunto(s)
Plaquetas/patología , Cromosomas Humanos Par 9 , Leucocitos/patología , Infarto del Miocardio/genética , Adulto , Factores de Edad , Biomarcadores/sangre , Plaquetas/metabolismo , Antígeno CD11b/sangre , Agregación Celular , Femenino , Estudios de Asociación Genética , Predisposición Genética a la Enfermedad , Humanos , Selectina L/sangre , Leucocitos/metabolismo , Escala de Lod , Masculino , Persona de Mediana Edad , Monocitos/metabolismo , Monocitos/patología , Infarto del Miocardio/patología , Neutrófilos/metabolismo , Neutrófilos/patología , Selectina-P/sangre
17.
Eur J Clin Nutr ; 67(2): 207-13, 2013 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-23249879

RESUMEN

BACKGROUND/OBJECTIVES: To categorize healthy food groups into categories of low-antioxidant (LAC) or high-antioxidant vitamins and phytochemicals content (HAC) and comparatively associate them with metabolic risk factors for cardiovascular disease (CVD). SUBJECTS/METHODS: A total of 6879 women (55±12 years) and 6892 men (56 ± 12 years) were analyzed from the Moli-sani cohort, randomly recruited from the general population. The European Prospective Investigation into Cancer and Nutrition Food Frequency Questionnaire was used for dietary assessment. The antioxidant content of each food group was evaluated using Istituto Nazionale di Ricerca per gli Alimenti e la Nutrizione and United States Department of Agriculture (USDA) food composition tables. Healthy foods, according to a Mediterranean dietary pattern, were categorized into HAC or LAC; total food antioxidant content (FAC) score was constructed for a comparative evaluation of the consumption of these two groups. RESULTS: In men, an increase in FAC score, which represents an increased consumption of HAC with respect to LAC foods, was associated with a decrease in systolic blood pressure, diastolic blood pressure and C-reactive protein (CRP) (ß=-0.5, P=0.02, ß=-0.3, P=0.02 and ß=-0.03, P=0.03, respectively). Logistic regression analyses showed that in men 15% (30 units) increase in FAC score was associated with 6% decrease in the likelihood of having hypertension (odds ratio (OR)=0.94, 95% confidence interval (CI) 0.91-0.98) and 3% decrease in the likelihood of having a high CRP risk level (OR=0.97, 95% CI 0.94-0.99). No significant associations were observed in women. CONCLUSIONS: A possible greater protective role of healthy HAC as compared with healthy LAC foods on hypertension and inflammation was detected in men. These results stress the importance of studying healthy foods according to their content in antioxidant vitamins and phytochemicals, in primary prevention of CVD.


Asunto(s)
Antioxidantes/uso terapéutico , Enfermedades Cardiovasculares/metabolismo , Dieta , Hipertensión/prevención & control , Inflamación/prevención & control , Extractos Vegetales/uso terapéutico , Vitaminas/uso terapéutico , Adulto , Antioxidantes/análisis , Antioxidantes/farmacología , Presión Sanguínea/efectos de los fármacos , Proteína C-Reactiva/metabolismo , Enfermedades Cardiovasculares/etiología , Estudios de Cohortes , Dieta/normas , Dieta Mediterránea , Conducta Alimentaria , Femenino , Humanos , Hipertensión/sangre , Inflamación/sangre , Italia , Modelos Logísticos , Masculino , Persona de Mediana Edad , Evaluación Nutricional , Oportunidad Relativa , Extractos Vegetales/farmacología , Factores de Riesgo , Factores Sexuales , Encuestas y Cuestionarios , Vitaminas/análisis , Vitaminas/farmacología
18.
Nutr Metab Cardiovasc Dis ; 23(5): 473-80, 2013 May.
Artículo en Inglés | MEDLINE | ID: mdl-22209740

RESUMEN

BACKGROUND AND AIMS: The relevance of folate, other B-vitamins and homocysteine (Hcy) for the occurrence or prevention of several diseases has induced growing interest. Unfortunately, little evidence is available regarding B-vitamin concentrations in Italy. This study evaluated in a region of middle-southern Italy, folate, vitamin B12 and Hcy concentrations and the prevalence of their ideal blood levels. The main determinants of B-vitamins and Hcy were also considered. METHODS AND RESULTS: Male and female blood donors (n=240), aged 18-66 years and living in Molise region (Italy), were enrolled in the study. They completed a brief questionnaire concerning fruit and vegetables intake, physical activity and smoking; serum and red blood cell (RBC) folate and serum vitamin B12 were measured by an immunoassay on an automated analyzer. Total Hcy was measured by high performance liquid chromatography (HPLC). Geometric means of serum folate, RBC folate and serum vitamin B12 were 10.8nmoll(-1), 426.0nmoll(-1) and 245.0pmoll(-1), respectively. Only 22.5%, 24.2% and 16.3% of blood donors showed an adequate level of serum folate, RBC folate or serum vitamin B12 respectively. When a cut-off of RBC folate ≥906nmoll(-1) was used no women of childbearing age had adequate levels. A geometric mean of 14.0µmoll(-1) was found for total Hcy, with an ideal concentration in 12.1% of subjects. Folate concentration was higher in women and non-smokers and in subjects with higher consumption of fruit and vegetable. CONCLUSION: This study shows a low-moderate B-vitamins status in middle-southern Italy, associated with an inadequate fruit and vegetable consumption. A public health strategy should be undertaken to encourage a B-vitamin-rich diet with the addition of vitamin supplements or vitamin fortified foods in population subgroups with special needs.


Asunto(s)
Donantes de Sangre , Conducta Alimentaria , Ácido Fólico/sangre , Homocisteína/sangre , Vitamina B 12/sangre , Adolescente , Adulto , Anciano , Cromatografía Líquida de Alta Presión , Femenino , Frutas , Humanos , Italia , Modelos Logísticos , Masculino , Persona de Mediana Edad , Actividad Motora , Manejo de Especímenes , Encuestas y Cuestionarios , Verduras , Adulto Joven
19.
Cell Death Dis ; 3: e448, 2012 Dec 20.
Artículo en Inglés | MEDLINE | ID: mdl-23254291

RESUMEN

In this study, we investigated the effects of long-term (9-month) treatment with pioglitazone (PIO; 20 mg/kg/d) in two animal models of Alzheimer's disease (AD)-related neural dysfunction and pathology: the PS1-KI(M146V) (human presenilin-1 (M146V) knock-in mouse) and 3xTg-AD (triple transgenic mouse carrying AD-linked mutations) mice. We also investigated the effects on wild-type (WT) mice. Mice were monitored for body mass changes, fasting glycemia, glucose tolerance, and studied for changes in brain mitochondrial enzyme activity (complexes I and IV) as well as energy metabolism (lactate dehydrogenase (LDH)). Cognitive effects were investigated with the Morris water maze (MWM) test and the object recognition task (ORT). Behavioral analysis revealed that PIO treatment promoted positive cognitive effects in PS1-KI female mice. These effects were associated with normalization of peripheral gluco-regulatory abnormalities that were found in untreated PS1-KI females. PIO-treated PS1-KI females also showed no statistically significant alterations in brain mitochondrial enzyme activity but significantly increased reverse LDH activity.PIO treatment produced no effects on cognition, glucose metabolism, or mitochondrial functioning in 3xTg-AD mice. Finally, PIO treatment promoted enhanced short-term memory performance in WT male mice, a group that did not show deregulation of glucose metabolism but that showed decreased activity of complex I in hippocampal and cortical mitochondria. Overall, these results indicate metabolically driven cognitive-enhancing effects of PIO that are differentially gender-related among specific genotypes.


Asunto(s)
Enfermedad de Alzheimer/tratamiento farmacológico , Enfermedad de Alzheimer/metabolismo , Cognición/efectos de los fármacos , Glucosa/metabolismo , Presenilina-1/genética , Tiazolidinedionas/farmacología , Enfermedad de Alzheimer/genética , Enfermedad de Alzheimer/psicología , Animales , Modelos Animales de Enfermedad , Femenino , Humanos , Masculino , Ratones , Ratones Transgénicos , Pioglitazona , Presenilina-1/metabolismo , Factores de Tiempo
20.
Minerva Med ; 103(3): 143-9, 2012 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-22653094

RESUMEN

AIM: Many therapies exist for treatment of chronic low-back pain (LBP) including the use of muscle relaxant and analgesic drugs. The aim of this paper was to compare efficacy and tolerability of eperisone and tizanidine in combination treatment with tramadol in chronic LBP. METHODS: Sixty patients affected by chronic LBP associated with contractures of paravertebral muscles were randomized in two groups: Group E (30 patients) treated with eperisone; Group T (30 patients) treated with tizanidine. Both groups received tramadol retard 100 mg/day. VAS at rest and with effort were used at baseline (T0) and after 5 (T5), 10 (T10), 15 (T15) and 30 (T30) days of treatment. The Summed Pain Intensity Difference (SPID), the SPID percentage (SPID%) and the Total Pain Relief (TOTPAR), at rest (-r) and with effort (-e) were calculated. RESULTS: In both groups a statistically significant reduction in VAS-r and VAS-e was observed during the treatment; similar reductions occurred in both groups at every timepoint. SPID-r and -e, SPID%-r and -e and TOTPAR-r and -e resulted similar between groups. A significant difference between groups occurred for incidence of somnolence: 16.6% for Group E versus 43.3% for Group T. Treatment was stopped due to adverse events in 5 patients of Group E and in 9 patients of Group T, without statistically significant difference. CONCLUSION: Both associations assumed for one month, have shown effective for LBP at rest and with effort. Eperisone/tramadol, reducing discontinuation and allowing a better adherence to the therapy, may be considered a viable option for the treatment of chronic LBP.


Asunto(s)
Dolor Crónico/tratamiento farmacológico , Clonidina/análogos & derivados , Dolor de la Región Lumbar/tratamiento farmacológico , Relajantes Musculares Centrales/uso terapéutico , Propiofenonas/uso terapéutico , Tramadol/uso terapéutico , Análisis de Varianza , Dolor Crónico/etiología , Clonidina/uso terapéutico , Quimioterapia Combinada/métodos , Femenino , Humanos , Italia , Dolor de la Región Lumbar/etiología , Masculino , Persona de Mediana Edad , Contracción Muscular/efectos de los fármacos , Manejo del Dolor/métodos , Dimensión del Dolor/métodos , Estudios Prospectivos
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