Barbería-Latasa, M. (María)
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- Alcohol and early mortality (before 65 years) in the ‘seguimiento Universidad de Navarra’ (SUN) cohort: does any level reduce mortality?(Cambridge University Press, 2022) Martinez-Gonzalez, M.A. (Miguel Ángel); Domínguez-Rodriguez, L.J. (Ligia Juliana); Barbería-Latasa, M. (María); Pérez-de-Rojas, J. (Javier); Gea, A. (Alfredo)The aim of this study was to assess the association between alcohol intake and premature mortality (younger than 65 years) and to explore the effect of potential alcohol underreporting by heavy drinkers. We followed-up 20 272 university graduates. Four categories of alcohol intake were considered (abstainer, light, moderate and heavy consumption). Repeated measurements of alcohol intake and updated information on confounders were used in time-dependent Cox models. Potential underreporting of alcohol intake by some heavy drinkers (likely misclassified as light or moderate drinkers) was explicitly addressed in an attempt to correct potential underreporting by using indirect information. During 12·3 years of median follow-up (interquartile range: 6·8–15·0), 226 participants died before their 65th birthday. A higher risk of early mortality was found for the highest category of alcohol intake (≥50 g/d) in comparison with abstention (multivariable-adjusted hazard ratio (HR) = 2·82, 95 % CI 1·38, 5·79). In analyses of alcohol as a continuous variable, the multivariable-adjusted HR was 1·17 (95 % CI 1·08, 1·26), for each 10 g/d of alcohol. This harmful linear association was present both in uncorrected models and in models corrected for potential underreporting. No significant inverse association between light or moderate alcohol intake and premature mortality was observed, even after correcting for potential misclassification. Alcohol intake exhibited a harmful linear dose–response association with premature mortality (<65 years) in this young and highly educated Mediterranean cohort. Our attempts to correct for potential misclassification did not substantially change these results.
- Pregestational BMI and higher offspring’s risk of overweight/obesity in smoker and non-smoker mothers(Cambridge University Press, 2021) Martinez-Gonzalez, M.A. (Miguel Ángel); Martin-Calvo, N. (Nerea); Santiago, S. (Susana); Segura, G. (Gloria); Fernández-Lázaro, C.I. (César I.); Barbería-Latasa, M. (María)Objective: To assess the association between pregestational BMI and offspring's risk of overweight/obesity after accounting for the most important confounders, especially maternal smoking habit. Design: Prospective cohort study. Setting: The Seguimiento Universidad de Navarra (SUN) study is a prospective cohort of Spanish graduates with more than 22 000 participants nationwide. Recruitment started in 1999, and it is permanently open. Data on diet, lifestyle and clinical diagnoses are collected at baseline and every 2 years. Participants: Women from the SUN cohort who reported at least one pregnancy during follow-up (n 3496) were invited to this study. Among them, 1527 agreed to participate and completed an additional more detailed online questionnaire on their pregnancy history and their offspring's nutritional status. Results: After excluding 165 children, we analysed data of 2791 participants born to 1485 mothers and observed that each 5 kg/m2 increase in pregestational BMI was associated with a 0·22 (95 % CI 0·15, 0·29) higher z-score in offspring's BMI and higher risk of overweight/obesity (multivariable-adjusted relative risk (RR) 1·57 (95 % CI 1·39, 1·77)) in childhood or adolescence. Furthermore, we observed stronger association in children born to smoker mothers (RR 1·91; 95 % CI 1·48, 2·46) than from non-smoker mothers (RR 1·51; 95 % CI 1·31, 1·73) (Pfor interaction = 0·02). Conclusions: We found a synergistic interaction between pregestational BMI and maternal smoking habit on offspring's z-score of the BMI and in their risk of overweight/obesity. Although further research is needed to analyse dose-response relationships, these findings reinforce the importance of promoting healthy lifestyles in pregnant women in order to prevent childhood obesity.
- Joint association of the Mediterranean diet and smoking with all-cause mortality in the Seguimiento Universidad de Navarra (SUN) cohort(2022) Martinez-Gonzalez, M.A. (Miguel Ángel); Toledo, E. (Estefanía); Pardavila-Belio, M.I. (Miren Idoia); Ruiz-Canela, M. (Miguel); Barbería-Latasa, M. (María); De-la-O-Pascual, V. (Víctor); Hershey-de-la-Cruz, M.S. (María Soledad); Martin-Moreno, J.M. (J.M.)Objectives: Although low-quality diets and smoking are independently associated with higher mortality risk, a joint analysis of both risk factors in relation to mortality has not been sufficiently studied. The aim of this study was to explore the effect modification between level of adherence to a Mediterranean dietary pattern (MedDiet) and smoking status on all-cause, cancer, and cardiovascular mortality.Methods: We conducted a prospective analysis to assess the association between diet and smoking status in the SUN (Seguimiento Universidad de Navarra) cohort study. Deaths were confirmed by review of the National Death Index. Participants were classified into six categories according to the MedDiet (adherence/non-adherence) and their exposure to smoking (never/former/current smoker). Multivariate-adjusted Cox regression models were fitted to estimate hazard ratios (HR) and 95% confidence intervals (CIs) for mortality. During a mean follow-up of 11.5 y (SD 4.5), we observed 18 948 participants (mean age 38.4 y; SD 12.4) and 431 deaths (51.3% cancer deaths). Results: A higher risk for death was found among smokers with a low adherence to the MedDiet (HR, 2.20; 95% CI, 1.45-3.34) compared with never smokers with high adherence to the MedDiet. The P value for supra-multiplicative effect modification was not statistically significant, meaning that the effect of both factors is multiplicative. A higher risk for premature death from cancer was found in smokers and in those nonadherent with the MedDiet.Conclusion: Smoking and poor adherence to the MedDiet exerted a multiplicative effect in increasing allcause mortality and cancer-related mortality in a Spanish population of university graduates.(c) 2022 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
- Mediterranean alcohol-drinking patterns and all-cause mortality in women more than 55 years old and men more than 50 years old in the "Seguimiento Universidad de Navarra" (SUN) Cohort(2022) Martinez-Gonzalez, M.A. (Miguel Ángel); Bes-Rastrollo, M. (Maira); Pérez-Araluce, R.M. (Rafael María); Barbería-Latasa, M. (María); Gea, A. (Alfredo)Background: Most of the available epidemiological evidence on alcohol and chronic disease agrees on recommending alcohol abstention to young people, but some controversy exists about the most appropriate recommendation for alcohol abstention for people of older ages. A growing body of evidence suggests that the pattern of alcohol consumption is likely to be a strong effect modifier. The Mediterranean Alcohol Drinking Pattern (MADP) represents a score integrating several dimensions of drinking patterns (moderation, preference for red wine, drinking with meals, and avoiding binge drinking). Our aim was to clarify this issue and provide more precise recommendations on alcohol consumption. Methods: We prospectively followed-up 2226 participants (men older than 50 years and women older than 55 years at baseline) in the Seguimiento Universidad de Navarra (SUN) cohort. We classified participants into three categories of adherence to the MADP score (low, moderate, and high), and we added a fourth category for abstainers. Cox regression models estimated multivariable-adjusted hazard ratios (HR) of all-cause death and 95% confidence intervals (CI) using low MADP adherence as the reference category. Results: The strongest reduction in risk of mortality was observed for those with high adherence to the MADP, with an HR of 0.54 (95% CI: 0.37-0.80). The moderate adherence group (HR = 0.65, 95% CI: 0.44-0.96) and the abstention group (HR = 0.60, 95% CI: 0.36-0.98) also exhibited lower risks of mortality than the low MADP adherence group. Conclusions: based on the available evidence, a public health message can be provided to people older than 50 years as follows: among those who drink alcohol, high adherence to the MADP score could substantially reduce their risk of all-cause mortality.
- Effect of binge-drinking on quality of life in the 'Seguimiento Universidad de Navarra' (SUN) cohort(2023) Martinez-Gonzalez, M.A. (Miguel Ángel); Toledo, E. (Estefanía); Bes-Rastrollo, M. (Maira); Pérez-Araluce, R.M. (Rafael María); Ruiz-Canela, M. (Miguel); Barbería-Latasa, M. (María); Gea, A. (Alfredo)Background: Binge-drinking is one of the alcohol drinking patterns with the worst health consequences. Nonetheless, binge-drinking is highly prevalent. The perceived benefits that motivate it are ultimately related to subjective well-being. In this context, we analyzed the relationship between binge-drinking and quality of life. Methods: We evaluated 8992 participants of the SUN cohort. We classified as binge-drinkers those who reported consuming six or more drinks on at least one occasion the year before recruitment (n = 3075). We fitted multivariable logistic regression models to calculate the odds ratios (ORs) of a worse physical and mental quality of life, measured with the validated SF-36 questionnaire at 8 years of follow-up (cut-off point = P75 or highest score). Results: Binge-drinking was associated with greater odds of having a worse mental quality of life, even adjusting for quality of life at 4 years of follow-up, used as an approximation to a baseline measure (OR = 1.22 (1.07-1.38)). This value was mainly due to the effects on vitality (OR = 1.17 (1.01-1.34)) and mental health (OR = 1.22 (1.07-1.39)). Conclusions: Binge-drinking may lead to poorer mental quality of life; therefore, binge-drinking for enhancement purposes does not seem to be justified by this effect.
- Alcohol, drinking pattern, and chronic disease(2022) Martinez-Gonzalez, M.A. (Miguel Ángel); Barbería-Latasa, M. (María); Gea, A. (Alfredo)This review discusses the inconsistent recommendations on alcohol consumption and its association with chronic disease, highlighting the need for an evidence-based consensus. Alcohol is an addictive substance consumed worldwide, especially in European countries. Recommendations on alcohol consumption are controversial. On one hand, many nonrandomized studies defend that moderate consumption has a beneficial cardiovascular effect or a lower risk of all-cause mortality. On the other hand, alcohol is associated with an increased risk of cancer, neurological diseases, or injuries, among others. For years, efforts have been made to answer the question regarding the safe amount of alcohol intake, but controversies remain. Observational studies advocate moderate alcohol consumption following a Mediterranean pattern (red wine with meals avoiding binge drinking) as the best option for current drinkers. However, agencies such as the IARC recommend abstention from alcohol as it is a potent carcinogen. In this context, more randomized trial with larger sample size and hard clinical endpoints should be conducted to clarify the available evidence and provide clinicians with support for their clinical practice.
- Predictors of total mortality and their differential association on premature or late mortality in the SUN cohort(2023) Martinez-Gonzalez, M.A. (Miguel Ángel); Carlos-Chillerón, S. (Silvia); Fuente-Arrillaga, C. (Carmen) de la; Bes-Rastrollo, M. (Maira); Barbería-Latasa, M. (María); Gea, A. (Alfredo)Several studies have tried to analyse the association between all-cause mortality and different risk factors, (especially those which are modifiable, such as smoking, diet or exercise), to develop public health preventive strategies. However, a specific analysis of predictors of premature and late mortality is needed to give more precise recommendations. Considering that there are risk factors which exert an influence on some diseases and not on others, we expect that, similarly, they may have a different impact depending on the timing of mortality, separating premature (<65 years) from late mortality (>65 years). Thus, we prospectively followed-up during a median of 12 years a cohort of 20,272 university graduates comprising an ample range of ages at inception. Time-dependent, covariate-adjusted Cox models were used to estimate adjusted hazard ratios (HR) and their 95 % confidence intervals (CI) for each predictor. The strongest independent predictor of mortality at any age was physical activity which was associated with reduced risk of total, premature and late mortality (range of HRs when comparing the highest vs. the lowest level: 0.24 to 0.48). Specific strong predictors for premature mortality were smoking, HR: 4.22 (95 % CI: 2.42-7.38), and the concurrence of >2 metabolic conditions at baseline, HR: 1.97 (1.10-3.51). The habit of sleeping a long nap (>30 min/d), with HR: 2.53 (1.30-4.91), and poor adherence to the Mediterranean Diet (<3 points in a 0 to 8 score vs. >6 points), with HR: 2.27 (1.08-4.76), were the strongest specific predictors for late mortality. Smoking, diet quality or lifestyles, probably should be differen-tially assessed as specific predictors for early and late mortality. In the era of precision medicine, this approach will allow tailored recommendations appropriate to each person's age and baseline condition.