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1.
Int J Food Sci Nutr ; 73(7): 851-860, 2022 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-35758202

RESUMEN

Fish represents one of the most important dietary sources of omega-3 polyunsaturated fatty acids, which are known to be associated with various health benefits. This study aimed to systematically review existing meta-analyses of observational studies exploring the association between fish intake and various health outcomes. A systematic search of electronic databases was conducted to retrieve a total of 63 studies. Evidence was deemed as possible for the association between higher fish intake and decreased risk of the acute coronary syndrome, liver cancer, and depression, and limited for other outcomes (including age-related macular degeneration, Alzheimer's disease, heart failure, all-cause and coronary heart disease mortality, total and ischaemic stroke) due to heterogeneity between results and potential otherwise inexplicable confounding factors. In conclusion, results from epidemiological studies support the mechanistic effects associated with omega-3 fatty acids from high fish consumption, but evidence needs to be further corroborated with more reliable results.


Asunto(s)
Isquemia Encefálica , Ácidos Grasos Omega-3 , Accidente Cerebrovascular , Animales , Humanos , Peces , Dieta
2.
Int J Food Sci Nutr ; 73(6): 726-737, 2022 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-35291893

RESUMEN

Meat consumption has represented an important evolutionary step for humans. However, modern patterns of consumption, including excess intake, type of meat and cooking method have been the focus of attention as a potential cause of rise in non-communicable diseases. The aim of this study was to investigate the association between total, red and processed meat with health outcomes and to assess the level of evidence by performing a systematic search of meta-analyses of prospective cohort studies. Convincing evidence of the association between increased risk of (i) colorectal adenoma, lung cancer, CHD and stroke, (ii) colorectal adenoma, ovarian, prostate, renal and stomach cancers, CHD and stroke and (iii) colon and bladder cancer was found for excess intake of total, red and processed meat, respectively. Possible negative associations with other health outcomes have been reported. Excess meat consumption may be detrimental to health, with a major impact on cardiometabolic and cancer risk.


Asunto(s)
Neoplasias Colorrectales , Carne Roja , Accidente Cerebrovascular , Neoplasias Colorrectales/epidemiología , Neoplasias Colorrectales/etiología , Culinaria , Dieta/efectos adversos , Humanos , Masculino , Carne/efectos adversos , Estudios Observacionales como Asunto , Estudios Prospectivos , Carne Roja/efectos adversos , Factores de Riesgo , Accidente Cerebrovascular/complicaciones
3.
Int J Food Sci Nutr ; 72(7): 871-878, 2021 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-33541169

RESUMEN

Consumption of nuts and legumes has been associated with several health benefits. The aim of this study was to systematically review existing meta-analyses of observational studies on nut and legume intake and non-communicable diseases, and assess the level of evidence. Out of the six meta-analyses focussed on legume and 15 on nut intake, a possible association with decreased risk of colorectal adenoma and coronary heart disease was found for higher legume consumption, and a decreased risk of cardiovascular and cancer mortality, colon cancer, hypertension and ischaemic stroke for higher nut consumption. The association between legume consumption and cardiovascular diseases (CVDs), as well as nut consumption and risk of cancer, CVD incidence and all-cause mortality, was deemed as "limited" due to heterogeneity between results and/or potential confounding factors. General benefit towards better health can be observed for nut and legume consumption. Further studies are needed to better elucidate potential confounding factors.


Asunto(s)
Dieta , Fabaceae , Nueces , Isquemia Encefálica , Enfermedades Cardiovasculares , Humanos , Hipertensión , Metaanálisis como Asunto , Neoplasias , Estudios Observacionales como Asunto , Factores de Riesgo , Accidente Cerebrovascular , Verduras
4.
Int J Food Sci Nutr ; 71(2): 138-151, 2020 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-31199182

RESUMEN

Evidence on consumption of dairy foods and human health is contradictory. This study aimed to summarize the level of evidence of dairy consumption on various health outcomes. A systematic search for meta-analyses was performed: study design, dose-response relationship, heterogeneity and agreement of results over time, and identification of potential confounding factors were considered to assess the level of evidence. Convincing and probable evidence of decreased risk of colorectal cancer, hypertension and cardiovascular disease, elevated blood pressure and fatal stroke, respectively, was found for total dairy consumption; possible decreased risk of breast cancer, metabolic syndrome, stroke and type-2 diabetes, and increased risk of prostate cancer and Parkinson's disease was also found. Similar, yet not entirely consistent evidence for individual dairy products was reported. Among potential confounding factors, geographical localisation and fat content of dairy have been detected. In conclusions, dairy may be part of a healthy diet; however, additional studies exploring confounding factors are needed to ascertain the potential detrimental effects.


Asunto(s)
Productos Lácteos , Estado de Salud , Estudios Observacionales como Asunto , Productos Lácteos/efectos adversos , Humanos , Metaanálisis como Asunto
5.
Int J Food Sci Nutr ; 71(3): 325-331, 2020 May.
Artículo en Inglés | MEDLINE | ID: mdl-31379223

RESUMEN

Egg consumption has been an area of controversy regarding its impact on human health largely due to the content in cholesterol and its potential role in cardio-metabolic outcomes. This study aimed to summarise the level of evidence of egg consumption on various health outcomes. A systematic search for meta-analyses was performed: study design, dose-response relationship, heterogeneity and agreement of results over time, and identification of potential confounding factors were considered to assess the level of evidence. Results from this umbrella review showed a substantial no association between egg consumption and a number of health outcomes, including cancer, cardiovascular and metabolic disorders. In contrast, evidence of possible beneficial effects toward stroke risk has been found. In conclusions, egg may be part of a healthy diet; however, additional studies exploring confounding factors are needed to ascertain the potential detrimental effects.


Asunto(s)
Enfermedades Cardiovasculares , Dieta Saludable , Dieta , Huevos , Enfermedades Metabólicas , Humanos , Factores de Riesgo
6.
Int J Food Sci Nutr ; 71(6): 668-677, 2020 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-31964201

RESUMEN

Whole grains have been associated with a number of health benefits. We systematically reviewed existing meta-analyses of observational studies and evaluated the level of evidence for their putative effects based on pre-selected criteria. Of the 23 included studies, we found convincing evidence of an inverse association between whole grain consumption and risk of type-2 diabetes and colorectal cancer; possible evidence of decreased risk of colon cancer and cardiovascular mortality with increased whole grain intake, as well as increased risk of prostate cancer. Limited or insufficient evidence was available for all other outcomes investigated. Overall findings are encouraging for a positive effect of whole grain consumption on certain diseases, especially highly prevalent metabolic diseases, however, uncertainty of some negative associations deserves further attention.


Asunto(s)
Dieta , Fibras de la Dieta/administración & dosificación , Estado de Salud , Estudios Observacionales como Asunto , Granos Enteros , Enfermedades Cardiovasculares/prevención & control , Neoplasias del Colon/prevención & control , Neoplasias Colorrectales/prevención & control , Diabetes Mellitus Tipo 2/prevención & control , Ingestión de Alimentos , Femenino , Humanos , Masculino , Neoplasias de la Próstata/epidemiología
7.
Int J Food Sci Nutr ; 70(6): 652-667, 2019 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-30764679

RESUMEN

The aim of this study was to provide a comprehensive evaluation of current evidence on fruit and vegetable consumption and health outcomes. A systematic search for quantitative syntheses was performed. Several criteria, including study design, dose-response relationship, heterogeneity and agreement of results over time, and identification of potential confounding factors, were used to assess the level of evidence. The strongest (probable) evidence was found for cardiovascular disease protection; possible evidence for decreased risk of colon cancer, depression and pancreatic diseases was found for fruit intake; and colon and rectal cancer, hip fracture, stroke, depression and pancreatic diseases was found for vegetable intake. Suggestive and rather limited associations with other outcomes have been found. Evidence of potential confounding by sex and geographical localisation has been reported. Despite findings are consistent enough for hypothesising causation (at least for cardiovascular-related outcomes), further studies are needed to clarify the role of potential confounding factors.


Asunto(s)
Frutas , Verduras , Enfermedades Cardiovasculares/prevención & control , Neoplasias del Colon/prevención & control , Bases de Datos Factuales , Depresión/prevención & control , Dieta Saludable , Conductas Relacionadas con la Salud , Humanos , Estudios Observacionales como Asunto , Enfermedades Pancreáticas/prevención & control , Ensayos Clínicos Controlados Aleatorios como Asunto , Factores de Riesgo
8.
Int J Food Sci Nutr ; 69(1): 100-107, 2018 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-28562120

RESUMEN

A decline in adherence to the Mediterranean dietary pattern has been observed over the last years. The aim of this study was to assess the level of adherence to the Mediterranean diet and possible determinants in the Mediterranean healthy Eating, Aging and Lifestyle (MEAL) study cohort. Demographic and dietary data of 1937 individuals were collected in 2014-2015 from the general population of Catania, Sicily (Italy). Food frequency questionnaires and the MEDI-LITE score were used to assess adherence to the Mediterranean diet. The score well characterised consumption of major food groups, micro- and macro-nutrients. The cohort had a general good adherence, but only a minority was highly adherent. High adherence was directly associated with education, non-smoking and physical activity and inversely with high occupational status. In conclusions, Mediterranean diet is still followed in Sicily; however, nutrition education campaigns should promote healthy traditional dietary patterns in certain groups of individuals.


Asunto(s)
Envejecimiento , Dieta Saludable , Dieta Mediterránea , Estilo de Vida , Adulto , Anciano , Análisis por Conglomerados , Estudios de Cohortes , Ejercicio Físico , Femenino , Conductas Relacionadas con la Salud , Humanos , Masculino , Persona de Mediana Edad , Evaluación Nutricional , Cooperación del Paciente , Sicilia , Factores Socioeconómicos , Encuestas y Cuestionarios
9.
Eat Weight Disord ; 23(1): 107-115, 2018 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-27502108

RESUMEN

PURPOSE: Adolescence overweight and obesity have increased considerably, and the misperception of their weight status could reduce the efficiency of intervention programs. The aim of this study was to evaluate the prevalence rate of misperception and to assess the relationship between weight perception and anthropometric parameters, self-perception, physical activity, and adherence to the Mediterranean diet. METHODS: A total of 1643 young adolescents (11-16 years old) were surveyed in a cross-sectional investigation during two scholastic years (period October-May of 2012-2013 and 2013-2014) in 15 secondary schools of Sicily, southern Italy. Data on demographic information, anthropometric characteristics (bioelectrical impedance), physical activity level, The Children and Youth Physical Self-Perception Profile, weight perception, and dietary habits (KIDMED) were collected. RESULTS: Misperception was found in the 27.6 % of the young adolescents, and boys were more likely to underestimate their weight status, while girls had a high percentage of overestimation. The strong association with weight misperception was with socioeconomic status, waist circumference, physical activities, and physical self-worth. Moreover, a good adherence to the Mediterranean diet was inversely associated with both overestimation and underestimation in both boys and girls. CONCLUSION: These findings highlight that almost one-third of the participants had a weight misperception that was associated with several anthropometric, social, and lifestyle factors. Future intervention to prevent overweight and obesity should consider not only gender-specific differences, but also parental SES, perception, and satisfaction of body weight status.


Asunto(s)
Imagen Corporal/psicología , Peso Corporal , Dieta , Autoimagen , Adolescente , Antropometría , Composición Corporal/fisiología , Índice de Masa Corporal , Niño , Estudios Transversales , Femenino , Humanos , Estilo de Vida , Masculino , Factores Socioeconómicos
10.
Crit Rev Food Sci Nutr ; 57(15): 3218-3232, 2017 Oct 13.
Artículo en Inglés | MEDLINE | ID: mdl-26528631

RESUMEN

Many studies have reported that higher adherence to Mediterranean diet may decrease cardiovascular disease (CVD) incidence and mortality. We performed a meta-analysis to explore the association in prospective studies and randomized control trials (RCTs) between Mediterranean diet adherence and CVD incidence and mortality. The PubMed database was searched up to June 2014. A total of 17 studies were extracted and 11 qualified for the quantitative analysis. Individuals in the highest quantile of adherence to the diet had lower incidence [relative risk (RR): 0.76, 95% confidence intervals (CI): 0.68, 0.83] and mortality (RR: 0.76, 95% CI: 0.68, 0.83) from CVD compared to those least adherent. A significant reduction of risk was found also for coronary heart disease (CHD) (RR: 0.72, 95% CI: 0.60, 0.86), myocardial infarction (MI) (RR: 0.67; 95% CI: 0.54, 0.83), and stroke (RR: 0.76; 95% CI: 0.60, 0.96) incidence. Pooled analyses of individual components of the diet revealed that the protective effects of the diet appear to be most attributable to olive oil, fruits, vegetables, and legumes. An average reduced risk of 40% for the aforementioned outcomes has been retrieved when pooling results of RCTs. A Mediterranean dietary pattern is associated with lower risks of CVD incidence and mortality, including CHD and MI. The relative effects of specific food groups should be further investigated.


Asunto(s)
Enfermedades Cardiovasculares/epidemiología , Dieta Mediterránea , Enfermedad Coronaria , Humanos , Estudios Prospectivos , Accidente Cerebrovascular
11.
Public Health Nutr ; 20(2): 245-254, 2017 02.
Artículo en Inglés | MEDLINE | ID: mdl-28077199

RESUMEN

OBJECTIVE: The aim of the present study was to systematically review and perform a meta-analysis of prospective cohort studies exploring the association between dietary legume consumption and CVD risk, including CHD and stroke. DESIGN: The PubMed and EMBASE databases were searched up to December 2015. A meta-analysis of the highest v. lowest (reference) category of dietary legume consumption was performed through random-effects models. RESULTS: Fourteen studies conducted on eleven cohorts and accounting for a total of 367 000 individuals and 18 475 cases of CVD (7451 CHD and 6336 stroke cases) were considered for the analyses. Compared with lower legume consumption, the highest category of exposure was associated with a decreased risk of 10 % in both CVD and CHD (relative risk=0·90; 95 % CI 0·84, 0·97) with no or little evidence of heterogeneity and no publication bias. Null results were found regarding legume consumption and stroke risk. No substantial confounding factors were evident in stratified analyses. CONCLUSIONS: Legume consumption was associated with lower risk of CVD. Legumes' intrinsic characteristics, because they are often part of an overall healthy diet, or because they are a substitute for unhealthy sources of protein may potentially explain the current findings.


Asunto(s)
Enfermedades Cardiovasculares/etiología , Dieta/efectos adversos , Ingestión de Alimentos , Fabaceae/efectos adversos , Adulto , Anciano , Anciano de 80 o más Años , Enfermedad Coronaria/etiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Factores de Riesgo , Accidente Cerebrovascular/etiología
12.
Int J Food Sci Nutr ; 68(6): 750-756, 2017 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-28276907

RESUMEN

The aim of this study was to estimate the dietary intake and major food sources of polyphenols in the Mediterranean healthy Eating, Aging and Lifestyles (MEAL) study cohort. A total of 1937 individuals (18 + y) of urban population of Catania, Italy, completed a validated 110-item food frequency questionnaire; Phenol-Explorer database was used to estimate polyphenol intake. Mean intake of polyphenols was 663.7 mg/d; the most abundant classes were phenolic acids (362.7 mg/d) and flavonoids (258.7 mg/d). The main dietary sources of total polyphenols were nuts, followed by tea and coffee as source of flavanols and hydroxycinnamic acids, respectively, fruits (i.e. cherries were sources of anthocyanins and citrus fruits of flavanones) and vegetables (i.e. artichokes and olives were sources of flavones and spinach and beans of flavonols); chocolate, red wine and pasta contributed to flavanols and tyrosols, respectively. These findings will be useful to assess the potential benefits of foods with high polyphenol content.


Asunto(s)
Envejecimiento , Dieta Saludable , Dieta Mediterránea , Estilo de Vida , Polifenoles/administración & dosificación , Adulto , Anciano , Cacao/química , Café/química , Ácidos Cumáricos/administración & dosificación , Ácidos Cumáricos/análisis , Femenino , Flavonoides/administración & dosificación , Flavonoides/análisis , Frutas/química , Humanos , Italia , Masculino , Persona de Mediana Edad , Evaluación Nutricional , Polifenoles/análisis , Estudios Retrospectivos , Verduras/química , Vino/análisis
13.
Int J Food Sci Nutr ; 68(5): 577-586, 2017 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-27919168

RESUMEN

There is accumulating evidence suggesting that Mediterranean lifestyles, including nutrition and sleeping patterns as well as social integration, may play a role in reducing age-related diseases. However, the literature is mostly deficient of evidence provided by Italian Mediterranean islands that more closely adhered to the originally described lifestyles. In this paper, we described the rationale and the study design of the Mediterranean healthy Eating, Ageing, and Lifestyle (MEAL) study, a prospective population-based cohort established in Sicily, southern Italy. The main exposures investigated are classical determinants of health, including demographic, nutritional habits, smoking and physical activity status, as well as eating-related behaviors, sleeping habits, sun exposure, social resources, and perceived stress. Anthropometric measurements will be collected. The main outcomes included depression, quality of life, and, after the follow-up period, also cardiovascular disease and cancer. The MEAL study may provide important data to increase our knowledge regarding the prevalence, incidence, and risk factors of age-related disorders in the Mediterranean region.


Asunto(s)
Envejecimiento , Dieta Mediterránea , Ingestión de Alimentos , Estilo de Vida , Proyectos de Investigación , Adolescente , Adulto , Femenino , Humanos , Masculino , Adulto Joven
14.
Int J Qual Health Care ; 28(4): 502-7, 2016 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-27283440

RESUMEN

OBJECTIVE: Antibiotic prophylaxis (AP) is useful to prevent antimicrobial overuse, misuse and abuse, as well against the occurrence of surgical site infections (SSIs). This study aimed to describe the implementation of a quality improvement intervention on AP for elective surgery, as informal interviews showed a lower than expected compliance with internal recommendations, and to evaluate intervention's effect in terms of main drug consumption. DESIGN: A quality improvement intervention on all elective cases within 14 main surgical departments was performed. SQUIRE 2.0 guidelines were used in designing and reporting. SETTING: The intervention was implemented in an Italian Teaching Hospital 2 years after the adoption of internal evidence-based AP recommendations. PARTICIPANTS: Professionals involved in elective surgery. INTERVENTIONS: The intervention was structured into two phases: a survey was conducted during two non-consecutive weeks period (April-May 2013) to assess the adherence to the international guidelines in AP; survey's results were presented and discussed with all the surgical teams (December 2013-April 2014). MAIN OUTCOME MEASURES: Impact on cefazolin consumption (in defined daily doses per 100 procedures). RESULTS: Data of AP for 653 surgical procedures in terms of type, timing, duration, excess and defect were analyzed. An optimal AP rate resulted in 48.1% cases. Reduction in cefazolin use (-21.5%) and cost (-22.9%) was registered. CONCLUSIONS: Though results cannot be generalized to all hospital populations, the implemented intervention is likely to improve AP consequently improving quality of care and reducing costs. Further studies are needed to evaluate specific outcomes such as rate of SSIs and antibiotic resistance.


Asunto(s)
Antibacterianos/uso terapéutico , Profilaxis Antibiótica , Adhesión a Directriz , Atención Perioperativa , Adulto , Anciano , Procedimientos Quirúrgicos Electivos , Femenino , Hospitales de Enseñanza , Humanos , Italia , Masculino , Persona de Mediana Edad , Encuestas y Cuestionarios
15.
Int J Food Sci Nutr ; 67(7): 857-64, 2016 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-27333325

RESUMEN

The aim of this study was to develop and test the reliability and relative validity of a food frequency questionnaire (FFQ) specifically developed for individuals living in Sicily, southern Italy. This study was conducted on a convenient sample of 178 adult volunteers aged 18-80 years recruited in the urban population of Catania. Dietary intake estimated by 2 FFQs was compared with six 24-h recalls covering a period of 10 months. A total of 110 food items were included in the FFQ. Person's coefficients between the first FFQ and mean of the six 24-h recalls showed high correlations for coffee, tea, pasta and dairy products, alcohol, total fats and carbohydrates (in women). The test-retest analysis showed high reproducibility of the FFQ. We showed that our FFQ provided a useful estimate of both food and nutrient intake in a healthy adult population.


Asunto(s)
Encuestas sobre Dietas , Dieta , Encuestas y Cuestionarios , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Carbohidratos de la Dieta/administración & dosificación , Carbohidratos de la Dieta/análisis , Grasas de la Dieta/administración & dosificación , Grasas de la Dieta/análisis , Proteínas en la Dieta/administración & dosificación , Proteínas en la Dieta/análisis , Ingestión de Energía , Femenino , Humanos , Masculino , Recuerdo Mental , Persona de Mediana Edad , Evaluación Nutricional , Reproducibilidad de los Resultados , Sicilia , Adulto Joven
16.
Int J Food Sci Nutr ; 66(6): 611-22, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-26307560

RESUMEN

Polyunsaturated fatty acids (PUFAs) have been considered of great interest for human health due to their potential anti-inflammatory action that may protect from a number of chronic-degenerative diseases with an inflammatory pathogenesis. This review aimed to report the most updated evidence of both n-3 and n-6 PUFAs effect on cardiovascular disease, cancer, and depression in humans. Attention has been also paid to those studies exploring the effects of the ratio intake. Results from pooled analyses of human studies reported a general positive effect of n-3 PUFAs intake on all outcomes considered. In contrast, the role of n-6 PUFAs on human health needs to be better assessed in order to clearly identify which compound exerts beneficial/harmful effects. Only a limited number of clinical studies considered the n-3:n-6 PUFAs ratio, rather reporting contrasting results. A number of limitations when considering the ratio between these two families of PUFAs have risen.


Asunto(s)
Enfermedades Cardiovasculares/prevención & control , Trastorno Depresivo/prevención & control , Ácidos Grasos Omega-3/administración & dosificación , Ácidos Grasos Omega-6/administración & dosificación , Neoplasias/prevención & control , Ácidos Grasos Omega-3/metabolismo , Ácidos Grasos Omega-6/metabolismo , Análisis de los Alimentos , Humanos
17.
Nutr Cancer ; 66(4): 558-65, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-24754383

RESUMEN

Recent evidence demonstrates that increased adherence to the Mediterranean diet (MD) may prevent colorectal cancer (CRC). The aim of this study was to evaluate the association between health-related characteristics and CRC in the context of the MD. This was a case-control study conducted on a sample of 338 consecutive patients with a first diagnosis of CRC recruited in an urban facility in the city of Catania, southern Italy, and matched with 676 apparently healthy subjects without clinical symptoms or signs of any type of cancer. Data regarding sociodemographic, clinical, and lifestyle characteristics were collected, and adherence to the Mediterranean diet pattern was assessed using the MedDietScore. A significant association between a greater adherence to the MD and lower odds of having cancer (odds ratio = 0.46, 95% confidence interval: 0.28-0.75) was found. Also, smoking status, family history of CRC, obesity, diabetes, physical activity, and high intake of alcohol were significantly associated with CRC, but only among subjects less adherent to the MD. MD was associated with a less detrimental effects of several health-related characteristics associated with CRC, suggesting potential benefits of adherence to this dietary pattern with regards to CRC risk factors.


Asunto(s)
Neoplasias Colorrectales/epidemiología , Dieta Mediterránea , Conducta Alimentaria , Anciano , Consumo de Bebidas Alcohólicas , Estudios de Casos y Controles , Femenino , Voluntarios Sanos , Humanos , Italia , Estilo de Vida , Modelos Logísticos , Masculino , Persona de Mediana Edad , Actividad Motora , Análisis Multivariante , Cooperación del Paciente , Factores de Riesgo , Fumar , Factores Socioeconómicos , Encuestas y Cuestionarios
18.
Int J Colorectal Dis ; 29(9): 1159-69, 2014 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-25064390

RESUMEN

INTRODUCTION: Cancer survival is related not only to primary malignancy but also to concomitant nonmalignant diseases. The aim of this study was to investigate the prognostic capacity of four comorbidity indices [the Charlson comorbidity index (CCI), the Elixhauser method, the National Institute on Aging (NIA) and National Cancer Institute (NCI) comorbidity index, and the Adult Comorbidity Evaluation-27 (ACE-27)] for both cancer-related and all-cause mortality among colorectal cancer patients. A modified version of the CCI adapted for colorectal cancer patients was also built. METHODS: The study population comprised 468 cases of colorectal cancer diagnosed between 1 January 2000 and 31 December 2010 at a community hospital. Data were prospectively collected and abstracted from patients' clinical records. Kaplan-Meier method and multivariate logistic regression models were performed for survival and risk of death analysis. RESULTS: Only moderate or severe renal disease [hazard ratio (HR) 2.71, 95% confidence interval (CI) 1.11-6.63] and AIDS (HR 3.27, 95% CI 1.23-8.68) were independently associated with cancer-specific mortality, with a population attributable risk of 5.18 and 4.36%, respectively. For each index, the highest comorbidity burden was significantly associated with poorer overall survival (NIA/NCI: HR 2.14, 95% CI 1.14-4.01; Elixhauser: HR 1.98, 95% CI 1.09-1.42; ACE-27: HR 1.78, 95% CI 1.07-1.23; CCI: HR 1.68, 95% CI 1.05-1.42) and cancer-specific survival. The modified version of the CCI resulted in a higher predictive power compared with other indices studied (cancer-specific mortality HR = 2.37, 95% CI 1.37-4.08). CONCLUSIONS: The comorbidity assessment tools provided better prognostic prevision of prospective outcome of colorectal cancer patients than single comorbid conditions.


Asunto(s)
Neoplasias Colorrectales/complicaciones , Neoplasias Colorrectales/mortalidad , Síndrome de Inmunodeficiencia Adquirida/complicaciones , Anciano , Enfermedades Cardiovasculares/complicaciones , Comorbilidad , Complicaciones de la Diabetes , Femenino , Humanos , Enfermedades Renales/complicaciones , Masculino , Estudios Prospectivos , Medición de Riesgo/métodos
19.
J Epidemiol ; 24(4): 327-33, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-24806662

RESUMEN

BACKGROUND: Intake of caffeinated beverages, such as coffee and tea, has been related to improvements in components of metabolic syndrome (MetS), but studies conducted in the Mediterranean region are scarce. The aim of this study was to evaluate whether or not consumption of a variety of beverages containing caffeine was associated with components of MetS in an Italian population. METHODS: From May 2009 to December 2010, a cross-sectional survey was conducted on 1889 inhabitants living in Sicily, southern Italy. Data regarding demographic characteristics, habitual beverage intake, and adherence to the Mediterranean diet were collected, and clinical information was retrieved from the general practitioners' computer records. RESULTS: After adjusting for all covariates, coffee (odds ratio [OR] 0.43, 95% confidence interval [CI] 0.27-0.70) and tea (OR 0.51, 95% CI 0.34-0.78) were associated with MetS, whereas no association was observed between caffeine intake and MetS. Among other factors, age, body mass index, physical activity, current smoking, and adherence to Mediterranean diet were associated with having MetS. Triglycerides were inversely associated with consumption of both espresso coffee and tea. The healthy effects of such beverages were more evident in individuals with unhealthy dietary habits. CONCLUSIONS: Although no direct association between caffeine intake and MetS or its components was observed, coffee and tea consumption was significantly related to reduced odds of MetS.


Asunto(s)
Bebidas/efectos adversos , Cafeína/efectos adversos , Síndrome Metabólico/epidemiología , Adulto , Anciano , Cafeína/análisis , Café/efectos adversos , Café/química , Estudios Transversales , Femenino , Humanos , Italia/epidemiología , Masculino , Persona de Mediana Edad , Factores de Riesgo , Té/efectos adversos , Té/química
20.
Public Health Nutr ; 17(9): 2001-9, 2014 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-23941897

RESUMEN

OBJECTIVE: To assess adherence to the Mediterranean diet and nutrient intakes in a population of Sicily, southern Italy and to evaluate possible determinants, particularly socio-cultural and lifestyle factors. DESIGN: Cross-sectional. SETTING: Urban and rural areas of eastern Sicily. SUBJECTS: Between May 2009 and December 2010, 3090 adults were randomly recruited through the collaboration of fourteen general practitioners. Adherence to the Mediterranean diet was measured by the MedDietScore. Nutrient intakes were assessed through the 24 h recall of the previous day's dietary intake. RESULTS: Rural participants were barely more adherent to the Mediterranean diet than their urban counterparts (mean scores were 27·8 and 27·2, respectively, P = 0·037). The MedDietScore was correlated with intakes of MUFA, fibre and vitamin C, as well as with consumption of non-refined cereals, vegetables, fruit, meat, dairy products, alcohol and nuts. Regression analysis revealed that older and more educated people were more likely to be in the highest tertile of MedDietScore (OR = 1.90; 95 % CI 1·39, 2·59 and OR = 1·29; 95 % CI 1·05, 1·58, respectively). A significant difference in quantity (moderate) and quality (red wine and beer) of alcohol was found according to adherence to the Mediterranean diet. Finally, more active participants were 1·5 times more likely to form part of the high-adherence group. CONCLUSIONS: A slow but concrete moving away from traditional patterns has been observed in younger people and low educated people. Public health interventions should focus on these target populations in order to improve the quality of their diet.


Asunto(s)
Dieta Mediterránea , Promoción de la Salud , Estilo de Vida , Cooperación del Paciente , Salud Rural , Salud Urbana , Adulto , Factores de Edad , Anciano , Estudios Transversales , Encuestas sobre Dietas , Dieta Mediterránea/economía , Dieta Mediterránea/etnología , Escolaridad , Medicina General , Promoción de la Salud/economía , Humanos , Estilo de Vida/etnología , Persona de Mediana Edad , Actividad Motora , Cooperación del Paciente/etnología , Salud Rural/economía , Salud Rural/etnología , Sicilia , Factores Socioeconómicos , Salud Urbana/economía , Salud Urbana/etnología
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