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1.
J Nutr Health Aging ; 23(8): 687-693, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31560024

RESUMO

OBJECTIVE: Most older adults express the wish to live at home as long as possible, thus autonomy promoting measures are essential. Hearing and visual impairments are common among older people, and they have been consistently associated with functional disability. However, longitudinal data are scarce, notably regarding dual sensory impairments (both in hearing and vision). We aimed at assessing the relationship between hearing, visual, and dual sensory impairments, and subsequent decline in instrumental activities of daily living (IADL). DESIGN: Longitudinal. SETTING: the French E3N-elderly sub-cohort. PARTICIPANTS: 4,010 community-dwelling older women born between 1925 and 1930, and free of IADL limitations in 2006. MEASUREMENTS: Hearing and visual impairments were self-reported in 2006. IADLs were evaluated in 2006 and 2010. RESULTS: After 4 years of follow-up, 588 women became limited in their IADLs. In logistic regression models adjusted for potential confounders, odds ratios [95% confidence interval] for developing IADL limitations were 1.18 [0.98; 1.41], 1.98 [1.26; 3.11], and 2.61 [1.50; 4.54] for hearing, visual, or both sensory impairments respectively, compared with no sensory impairment at baseline. CONCLUSION: Results suggest that among autonomous older women, visual, and to a lesser extent, hearing impairment, have a short-term negative impact on their ability to perform daily activities, with some evidence of a multiplicative effect between sensory impairments. Appropriate evaluation and management of sensory impaired elderly, and more particularly those with dual impairments, may contribute to prevent disability in aging.


Assuntos
Atividades Cotidianas/psicologia , Pessoas com Deficiência/psicologia , Perda Auditiva/fisiopatologia , Audição/fisiologia , Transtornos da Visão/fisiopatologia , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Feminino , Humanos , Estudos Longitudinais , Fatores de Tempo
2.
Int J Cancer ; 143(10): 2390-2399, 2018 11 15.
Artigo em Inglês | MEDLINE | ID: mdl-29978471

RESUMO

Cutaneous melanoma has been suspected to be influenced by female hormones. Several studies reported a positive association between oral contraceptive (OC) use and melanoma risk. However, findings were conflicting and data from large prospective studies are lacking. E3N is a prospective cohort of 98,995 French women aged 40-65 years at inclusion in 1990. Exposure to lifetime OC use was assessed in 1992 and through biennial questionnaire updates. To assess the association between OC use and melanoma risk, we used Cox models adjusted for age, pigmentary traits, residential ultraviolet (UV) exposure in county of birth and at inclusion and family history of skin cancer. Over 1992-2008, 539 melanoma cases were ascertained among 79,365 women. In age-adjusted models, we found a modest positive association between ever use of OCs and melanoma risk (hazard ratio (HR) = 1.18, 95% confidence intervals (CIs) = 0.98-1.42), which was reduced after adjustment (HR = 1.14, 95% CI = 0.95-1.38). The association was stronger in long-term users (duration ≥10 years: HR = 1.33, 95% CI = 1.00-1.75) and in women who used high-estrogen OCs (HR = 1.27, 95% CI = 1.04-1.56). Among users, there was an inverse association with age at first use (ptrend < 0.01), but no evidence of an association with age at last use or time since last use. OC use was positively associated with tanning bed use (OR = 1.14, CI = 1.01-1.29), sunburns (ptrend = 0.5) and sunscreen use (OR = 1.13, CI = 1.00-1.28) since age 25. Overall, our findings do not support a strong association between OC use and melanoma risk and suggest intentional UV exposure in OC users, which supports a potential confusion by UV exposure in this relationship.


Assuntos
Anticoncepcionais Orais/administração & dosagem , Melanoma/epidemiologia , Neoplasias Cutâneas/epidemiologia , Adulto , Idoso , Estudos de Coortes , Feminino , França/epidemiologia , Humanos , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores Socioeconômicos , Melanoma Maligno Cutâneo
3.
Int J Cancer ; 137(3): 598-606, 2015 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-25557932

RESUMO

Several modifiable lifestyle factors, including smoking, alcohol, certain dietary factors and weight are independently associated with gastric cancer (GC); however, their combined impact on GC risk is unknown. We constructed a healthy lifestyle index to investigate the joint influence of these behaviors on GC risk within the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. The analysis included 461,550 participants (662 first incident GC cases) with a mean follow-up of 11.4 years. A healthy lifestyle index was constructed, assigning 1 point for each healthy behavior related to smoking status, alcohol consumption and diet quality (represented by the Mediterranean diet) for assessing overall GC and also body mass index for cardia GC and 0 points otherwise. Risk of GC was calculated using Cox proportional hazards regression models while adjusting for relevant confounders. The highest versus lowest score in the healthy lifestyle index was associated with a significant lower risk of GC, by 51% overall (HR 0.49 95% CI 0.35, 0.70), by 77% for cardia GC (HR 0.23 95% CI 0.08, 0.68) and by 47% for noncardia GC (HR 0.53 (95% CI 0.32, 0.87), p-trends<0.001. Population attributable risk calculations showed that 18.8% of all GC and 62.4% of cardia GC cases could have been prevented if participants in this population had followed the healthy lifestyle behaviors of this index. Adopting several healthy lifestyle behaviors including not smoking, limiting alcohol consumption, eating a healthy diet and maintaining a normal weight is associated with a large decreased risk of GC.


Assuntos
Adenocarcinoma/epidemiologia , Adenocarcinoma/etiologia , Estilo de Vida , Risco , Neoplasias Gástricas/epidemiologia , Neoplasias Gástricas/etiologia , Adulto , Europa (Continente)/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Vigilância da População , Estudos Prospectivos
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