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Aim: Quality of life (QoL) is one of the most important patient-reported outcomes in chronic diseases. Using a population-based cohort, our objective was to assess health-related QoL in individuals with a previous myocardial infarction (MI). Methods: This study was conducted on a large database representative of the adult Portuguese population aged 18 years or over, living in the community. Participants were assessed through telephone interview. A standardized questionnaire was applied to every individual about self-reported chronic diseases, including previous MI. QoL was assessed with the EQ-5D-3L version of EuroQol. The prevalence of previous MI was calculated and linear regression analysis was performed. Results: The estimated prevalence of previous MI in the adult Portuguese population was 1.1%. These patients were older and more often male, had lower income and lower education levels, and were more often from urban areas. Respondents with self-reported MI assigned a lower self-perception to their health status in all domains, particularly in mobility and anxiety/depression. The mean EQ-5D-3L score in patients with MI was 0.73±0.34, significantly lower than in patients without MI (0.78±0.29). Also, the number of chronic diseases was significantly higher in patients with MI (5.0±2.2 vs. 1.7±1.8). Previous MI was not independently associated with QoL, which was related to age, gender and number of comorbidities. Conclusions: Adults with previous MI have a worse self-perceived health status and QoL. Previous MI was not an independent predictor of health-related QoL after controlling for age, gender and associated chronic diseases. Resumo: Introdução: A qualidade de vida (QOL) é um dos mais importantes resultados reportados por doentes em doenças crónicas. Utilizando uma coorte baseada na população, foi nosso objetivo avaliar a qualidade de vida relacionada com a saúde em doentes com enfarte do miocárdio (EM) prévio. Métodos: Estudo realizado numa grande base de dados representativa da população portuguesa adulta com ≥ 18 anos, a viver na comunidade. Os participantes foram avaliados por entrevista telefónica e foi aplicado um questionário estandardizado a cada indivíduo sobre doenças crónicas autotreportadas, incluindo EM no passado. A QOL foi avaliada com a ferramenta EuroQol (EQ-5D-3L). Resultados: A prevalência estimada de EM prévio foi de 1,1%. Estes doentes são mais idosos e mais homens, com menor rendimento e nível de educação e mais frequentemente de áreas urbanas. Os indivíduos com EM prévio têm pior perceção do seu estado de saúde em todos os domínios, em particular na mobilidade e ansiedade/depressão. O índice EQ-5D-3L médio foi 0,73±0,34, significativamente inferior quando comparado com doentes sem EM (0,78±0,29). O número de doenças crónicas é significativamente superior em doentes com EM (5,6±2,2 versus 1,7±1,8). O EM prévio não se associa de forma independente à QOL, estando esta relacionada com idade, género e número de comorbilidades associadas. Conclusões: Adultos com EM prévio apresentam uma pior percepção da sua saúde e QOL. O EM prévio não é preditor independente de QOL após controlo para idade, género e doenças crónicas associadas.

Introduction: Treatment-Resistant Depression (TRD) and Major Depression with Suicide Risk (MDSR) are types of depression with relevant effects on the health of the population and a potentially significant economic impact. This study estimates the burden of disease and the costs of illness attributed to Treatment-Resistant Depression and Major Depression with Suicide Risk in Portugal.Methods: The disease burden for adults was quantified in 2017 using the Disability-Adjusted Life Years (DALYs) lost. Direct costs related to the health care system and indirect costs were estimated for 2017, with indirect costs resulting from the reduction in productivity. Estimates were based on multiple sources of information, including the National Epidemiological Study on Mental Health, the Hospital Morbidity Database, data from the Portuguese National Statistics Institute on population and causes of death, official data on wages, statistics on the pharmaceutical market, and qualified opinions of experts.Results: The estimated prevalence of TRD, MDSR, and both types of depression combined was 79.4 thousand, 52.5 thousand, and 11.3 thousand patients, respectively. The disease burden (DALY) due to the disability generated by TRD alone, MDSR alone, and the joint prevalence was 25.2 thousand, 21 thousand, and 4.5 thousand respectively, totaling 50.7 thousand DALYs. The disease burden due to premature death by suicide was 15.6 thousand DALYs. The estimated total disease burden was 66.3 thousand DALYs.In 2017, the annual direct costs with TRD and MDSR were estimated at € 30.8 million, with the most important components being medical appointments and medication. The estimated indirect costs were much higher than the direct costs. Adding work productivity losses due to reduced employment, absenteeism, presenteeism, and premature death, a total cost of € 1,1 billion was obtained.Conclusions: Although TRD and MDSR represent relatively small direct costs for the health system, they have a relevant disease burden and extremely substantial productivity costs for the Portuguese economy and society, making TRD and MDSR priority areas for achieving health gains.

Background Food insecurity is a global public health challenge, affecting predominately the most vulnerable people in society, including older adults. For this population, eHealth interventions represent an opportunity for promoting healthy lifestyle habits, thus mitigating the consequences of food insecurity. However, before their widespread dissemination, it is essential to evaluate the feasibility and acceptability of these interventions among end users. Objective This study aims to explore the feasibility and acceptability of a home-based eHealth intervention focused on improving dietary and physical activity through an interactive television (TV) app among older adults with food insecurity. Methods A pilot noncontrolled quasi-experimental study was designed with baseline and 3-month follow-up assessments. Older adult participants with food insecurity were recruited from 17 primary health care centers in Portugal. A home-based intervention program using an interactive TV app aimed at promoting healthy lifestyle behaviors was implemented over 12 weeks. Primary outcomes were feasibility (self-reported use and interest in eHealth) and acceptability (affective attitude, burden, ethicality, perceived effectiveness, and self-efficacy), which were evaluated using a structured questionnaire with a 7-point Likert scale. Secondary outcomes were changes in food insecurity (Household Food Insecurity Scale), quality of life (European Quality of Life Questionnaire with five dimensions and three levels and Functional Assessment of Chronic Illness Therapy-Fatigue), physical function (Health Assessment Questionnaire, Elderly Mobility Scale, grip strength, and regularity of exercise), and nutritional status (adherence to the Mediterranean diet). Results A sample of 31 older adult individuals with food insecurity was enrolled in the 12-week intervention program with no dropouts. A total of 10 participants self-reported low use of the TV app. After the intervention, participants were significantly more interested in using eHealth to improve food insecurity (baseline median 1.0, IQR 3.0; 3-month median 5.0, IQR 5.0; P=.01) and for other purposes (baseline median 1.0, IQR 2.0; 3-month median 6.0, IQR 2.0; P=.03). High levels of acceptability were found both before and after (median range 7.0-7.0, IQR 2.0-0.0 and 5.0-7.0, IQR 2.0-2.0, respectively) the intervention, with no significant changes for most constructs. Clinically, there was a reduction of 40% in food insecurity (P=.001), decreased fatigue (mean −3.82, SD 8.27; P=.02), and improved physical function (Health Assessment Questionnaire: mean −0.22, SD 0.38; P=.01; Elderly Mobility Scale: mean −1.50, SD 1.08; P=.01; regularity of exercise: baseline 10/31, 32%; 3 months 18/31, 58%; P=.02). No differences were found for the European Quality of Life Questionnaire with five dimensions and three levels, grip strength, or adherence to the Mediterranean diet. Conclusions The home-based eHealth intervention was feasible and highly acceptable by participants, thus supporting a future full-scale trial. The intervention program not only reduced the proportion of older adults with food insecurity but also improved participants’ fatigue and physical function. International Registered Report Identifier (IRRID) RR2-10.2196/resprot.6626

BACKGROUND People aged 65 and over are more likely to have health problems related to aging, polypharmacy, and low treatment adherence. Moreover, health literacy levels decrease with increasing age. OBJECTIVE To assess an app’s utility in promoting health literacy in people aged 65 and over. METHODS A multidisciplinary team of professionals has developed a simple, intuitive, and video-based app (DigiAdherence) with recipes, nutritional counseling, physical activity, cognitive exercise, motivation to adhere to treatment, falls' prevention, and health literacy content. A total of 25 seniors attending the Personalized Health Care Unit of Portimão or the Family Health Unit of Portas do Arade (ACeS Algarve II - Barlavento, ARS Algarve, Portugal), will be recruited. Subjects must have 65 years of age or more, own a smartphone or tablet, and be willing and consent to participate. Those who do not know how to use or do not have a smartphone/tablet will be excluded. Likewise, people with major cognitive or physical impairment as well as living in a long-term care center will also not be included in this study. Participants will have access to the application for 4 weeks and will be evaluated at 3 different timepoints. Participants will be asked about the app’s utility, expectations (before access to the app), satisfaction (after access to the app), and benefits for their health. Subjects will be assessed in a clinical interview with a semi-structured questionnaire, including questions of users’ experience, satisfaction, app’s utility, quality of life, treatment adherence and lifestyles. RESULTS This study is expected to start recruiting before mid-2021. CONCLUSIONS Since the next generation of elderly is quite digitized, information and communication technologies could potentially be used as a health literacy tool to improve lifestyles among seniors.

The project Prevention of Occupational Disorders in Public Administrations based on Artificial Intelligence (PrevOccupAI) aims to identify and characterize profiles of work-related disorders (WRD) and daily working activities profiles. WRD have major impacts on the well-being and quality of life of individuals, as on productivity and absenteeism. Thus, to increase individuals’ quality of life and productivity, a tool focusing on human attention is being developed, integrating the insights of workers of AT (Autoridade Tributaria) and the literature on attention and time management. By inputting Human-Computer Interaction (HCI) and work-related variables into an Artificial Intelligence (AI) layer, a dashboard system will provide workers’ information on causes of loss of focus they may not be aware of. Additionally, another layer will provide Recommendations, such as mindfulness-based tips, to assist in the management of feelings, emotions or work-related concerns, possibly increasing awareness and focus on the present. This manuscript presents the preliminary design of this tool.

Aim Adolescents’ sleep duration has decreased over the past century; this is mainly caused by problems with falling asleep. Short sleep duration, poor sleep quality, and later bedtimes, in addition to difficulties in falling asleep, are further associated with adolescents’ increased food intake, poor diet quality, and excess body weight. Obesity has become a major health worldwide problem, with increasing prevalence among several age groups. In addition, higher body mass index is one of the most consistently reported correlates of short sleep duration. The aim of this study was to study if short sleep duration, connected with problems falling asleep, is associated with obesity and weight gain among Norwegian adolescents. Subject and methods This is a cross-sectional study using data from the Young-HUNT3 cohort study, which comprises the adolescent part of HUNT3. Young-HUNT3 includes data on 8217 participants aged 13 to 20 years old. Cluster analysis were used to categorize patterns of similarities in food consumption. Bivariate analyses were conducted to explore associations between difficulties in falling asleep and unhealthy food patterns. Results The analyses found statistically significant differences (< 0.001) between adolescents having an unhealthy food pattern, higher BMIs, and more difficulties with falling asleep than adolescents with a healthy food pattern. Conclusion This study shows that an unhealthy food pattern is associated with shorter sleep duration among Norwegian adolescents. Health promotion educational interventions focusing on disseminating knowledge to parents and adolescents about unhealthy food intake and other risk factors related to insufficient sleep ought to be developed.

BACKGROUND Food insecurity is a global public health challenge, affecting predominately the most vulnerable people in society, including older adults. For this population, eHealth interventions represent an opportunity for promoting healthy lifestyle habits, thus mitigating the consequences of food insecurity. However, before their widespread dissemination, it is essential to evaluate the feasibility and acceptability of these interventions among end users. OBJECTIVE This study aims to explore the feasibility and acceptability of a home-based eHealth intervention focused on improving dietary and physical activity through an interactive television (TV) app among older adults with food insecurity. METHODS A pilot noncontrolled quasi-experimental study was designed with baseline and 3-month follow-up assessments. Older adult participants with food insecurity were recruited from 17 primary health care centers in Portugal. A home-based intervention program using an interactive TV app aimed at promoting healthy lifestyle behaviors was implemented over 12 weeks. Primary outcomes were feasibility (self-reported use and interest in eHealth) and acceptability (affective attitude, burden, ethicality, perceived effectiveness, and self-efficacy), which were evaluated using a structured questionnaire with a 7-point Likert scale. Secondary outcomes were changes in food insecurity (Household Food Insecurity Scale), quality of life (European Quality of Life Questionnaire with five dimensions and three levels and Functional Assessment of Chronic Illness Therapy-Fatigue), physical function (Health Assessment Questionnaire, Elderly Mobility Scale, grip strength, and regularity of exercise), and nutritional status (adherence to the Mediterranean diet). RESULTS A sample of 31 older adult individuals with food insecurity was enrolled in the 12-week intervention program with no dropouts. A total of 10 participants self-reported low use of the TV app. After the intervention, participants were significantly more interested in using eHealth to improve food insecurity (baseline median 1.0, IQR 3.0; 3-month median 5.0, IQR 5.0; P=.01) and for other purposes (baseline median 1.0, IQR 2.0; 3-month median 6.0, IQR 2.0; P=.03). High levels of acceptability were found both before and after (median range 7.0-7.0, IQR 2.0-0.0 and 5.0-7.0, IQR 2.0-2.0, respectively) the intervention, with no significant changes for most constructs. Clinically, there was a reduction of 40% in food insecurity (P=.001), decreased fatigue (mean −3.82, SD 8.27; P=.02), and improved physical function (Health Assessment Questionnaire: mean −0.22, SD 0.38; P=.01; Elderly Mobility Scale: mean −1.50, SD 1.08; P=.01; regularity of exercise: baseline 10/31, 32%; 3 months 18/31, 58%; P=.02). No differences were found for the European Quality of Life Questionnaire with five dimensions and three levels, grip strength, or adherence to the Mediterranean diet. CONCLUSIONS The home-based eHealth intervention was feasible and highly acceptable by participants, thus supporting a future full-scale trial. The intervention program not only reduced the proportion of older adults with food insecurity but also improved participants’ fatigue and physical function. INTERNATIONAL REGISTERED REPORT RR2-10.2196/resprot.6626

Background Loss of a spouse is a frequent occurrence in later life. While most older adults successfully process this loss and will return to a normal life, about 10% of the individuals are unable to cope, and progress to prolonged grief (PG). PG, in turn, can result in mental and physical problems including poor sleep, cardiovascular problems, depression, and suicidal tendencies. Objective LEAVES (optimizing the mentaL health and resiliencE of older Adults that haVe lost thEir spouSe via blended, online therapy) is an online bereavement program that will support the prevention and treatment of PG, so that elderly mourners can continue to lead an active, meaningful, and dignified life. LEAVES will cater to secondary end users (eg, family, informal caregivers) by reducing stress. Methods LEAVES will help older adults to process the loss of a spouse in an online environment, which consists of (1) an existing online grief self-help program LIVIA, (2) the Before You Leave program that allows for storing personal memories, (3) a virtual agent platform, and (4) an accessible front-end design. LEAVES can detect persons at risk for complications, reveal negative trends in their emotional life, and act to counter such trends. The service relies on online support whenever possible but is blended with telephone or face-to-face counseling when necessary. Results The project will take place between February 2020 and January 2023 and includes a real-life evaluation in which 315 end users will use the service across 3 countries (the Netherlands, Portugal, and Switzerland). The evaluation of LEAVES will focus on clinical effect, its business case, and technology acceptance. The results will pave the way for smooth integration into existing care paths and reimbursement schemes. Conclusions The LEAVES service aims to soften the mourning process, prevents depression or social isolation, strengthens widow(er)s resilience and well-being, and quickens one’s return to societal participation. International Registered Report Identifier (IRRID) DERR1-10.2196/19344

A 14-Item Mediterranean Diet Adherence Screener (MEDAS) questionnaire was developed and validated in face-to-face interviews, but not via telephone. The aims of this study were to evaluate the validity and reliability of a telephone-administered version of the MEDAS as well as to validate the Portuguese version of the MEDAS questionnaire. A convenience community-based sample of adults (n = 224) participated in a three-stage survey. First, trained researchers administered MEDAS via a telephone. Second, the Portuguese version of Food Frequency Questionnaire (FFQ), and MEDAS were administered in a semi-structured face-to-face interview. Finally, MEDAS was again administered via telephone. The telephone-administered MEDAS questionnaire was compared with the face-to-face-version using several metrics. The telephone-administered MEDAS was significantly correlated with the face-to-face-administered MEDAS [r = 0.805, p &lt, 0.001, interclass correlation coefficient (ICC) = 0.803, p &lt, 0.001] and showed strong agreement (k = 0.60). The MEDAS scores that were obtained in the first and second telephone interviews were significantly correlated (r = 0.661, p &lt, ICC = 0.639, p &lt, 0.001). The overall agreement between the Portuguese version of MEDAS and the FFQ-derived Mediterranean diet adherence score had a Cohen&rsquo, s k = 0.39. The telephone-administered version of MEDAS is a valid tool for assessing the adherence to the Mediterranean diet and acquiring data for large population-based studies.

Background The increasing proportion of people growing old, demands expanded knowledge of how people can experience successful aging. Having a good life while growing old is dependent on several factors such as nutrition, physical health, the ability to perform activities of daily living, lifestyle and psychological health. Furthermore, unhealthy food intake is found to be a modifiable risk factor for depression in elderly people. To promote elderly’s health and wellbeing, the influence of nutrition, lifestyle, physical functioning, and social support on psychological distress needs exploring. Therefore, the purpose of this present study is to investigate the associations between psychological distress and diet patterns when adjusting for other life style behaviors, wellbeing, health status, physical functioning and social support in elderly people. Methods The present study is cross sectional, using data from wave three of the Nord-Trøndelag Health Study (2006–2008). Data include psychological distress measured by the Hospital Anxiety and Depression Scale (HADS), sociodemographic information, measurements of lifestyle behaviours (including diet patterns), wellbeing, health status, social support and physical functioning. Results The sample consisted of 11,621 participants, 65 years or older. Cluster analysis categorized the participants in two food clusters based on similarities in food consumption (healthy N = 9128, unhealthy N = 2493). Stepwise multivariable linear regression analyses revealed that lesser psychological distress in the elderly was dependent on gender, diet, smoking, better scores on health and wellbeing, social support and less problems performing instrumental activities of daily living. Conclusion Knowledge about the influence of diet patterns in relation to psychological distress provide valuable insights into how society can promote healthy lifestyles to an ageing population, e.g. by increasing older people’s food knowledge. © The Author(s). 2018 Open Access. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/)

Portuguese adults have a long lifespan, but it is unclear whether they live a healthy life in their final years. We aimed to determine the prevalence of multimorbidity and characterize lifestyle and other health outcomes among older Portuguese adults.We performed a cross-sectional evaluation of 2393 adults, aged 65 and older, during the second wave of follow-up of the EpiDoC cohort, a population-based study involving long-term follow-up of a representative sample of the Portuguese population. Subjects completed a structured questionnaire during a telephone interview. Socioeconomic, demographic, lifestyle behaviours, chronic diseases, and health resources consumption were assessed. Cluster analysis was done to identify dietary patterns. Descriptive and analytic analysis was performed to estimate multimorbidity prevalence and its associated factors.Multimorbidity prevalence among older adults was 78.3%, increased with age strata (72.8% for 65 - 69 years to 83.4% for ≥ 80 years), and was highest in Azores (84.9%) and Alentejo (83.6%). The most common chronic diseases were hypertension (57.3%), rheumatic disease (51.9%), hypercholesterolemia (49.4%), and diabetes (22.7%). Depression symptoms were frequent (11.8%) and highest in the oldest strata. The mean health-related quality of life (EQ-5D-3L) score was 0.59 ± 0.38. Hospitalization in the previous 12 months was reported by 25.8% of individuals. Overall, 66.6% of older adults were physically inactive. 'Fruit and vegetables dietary pattern' was followed by 85.4% of individuals; however, regional inequalities were found (69% in Azores). Obesity prevalence was 22.3% overall and was highest among Azoreans (33%).The high prevalence of multimorbidity, combined with unhealthy lifestyle behaviours, suggests that the elderly populationconstitutes a vulnerable group warranting dedicated intervention.Introdução: A esperança de vida está a aumentar em Portugal, contudo desconhece-se o estado de saúde dos idosos. Pretende-se determinar a prevalência de multimorbilidade, caracterizar estilos de vida e outros fatores relacionados com a saúde dos idosos. Material e Métodos: Efetuou-se uma avaliação transversal a 2393 adultos com 65 ou mais anos de idade, da coorte EpiDoC que é constituída por uma amostra representativa da população portuguesa. Os inquiridos responderam a um questionário estruturado através de uma entrevista telefónica, tendo-se recolhido dados socioeconómicos demográficos, estilo de vida, doenças crónicas e consumo de recursos em saúde. Análise de clusters foi realizada para a identificação de padrões alimentares. Efetuou-se análise descritiva e analítica para estimar a prevalência de multimorbilidade e fatores associados. Resultados: A prevalência de multimorbilidade nos idosos foi de 78,3% (72,8% entre os 65 - 69 anos, 83,4% com 80 + anos) e foi superior nos Açores (84,9%) e no Alentejo (83,6%). As doenças crónicas mais prevalentes foram a hipertensão arterial (57,3%), doenças reumáticas (51,9%), hipercolesterolemia (49,4%) e diabetes (22,7%). Os sintomas de depressão (11,8%) foram frequentes, aumentando ao longo dos grupos etários. A qualidade de vida (EQ-5D-3L) foi em média de 0,59 ± 0,38 e 25,8% dos idosos reportaram ter sido hospitalizados nos 12 meses prévios à entrevista. Cerca de 66,6% dos idosos são fisicamente inativos. O padrão alimentar caracterizado por ‘+ fruta e + hortícolas’ foi reportado por 85,4% dos idosos, contudo foram encontradas iniquidades regionais (69% para os idosos açorianos). A prevalência de obesidade foi de 22,3%, sendo superior nos açorianos (33%). Conclusões: A elevada prevalência de multimorbilidade combinada com estilos de vida pouco saudáveis sugere que a população idosa constitui um grupo vulnerável que requer uma intervenção direcionada.

Background The results of a recent study have suggested that the current clinical practice is not in line with clinical guideline recommendations and may not be delivering the best outcomes to Low Back Pain (LBP) Portuguese patients. Since the stratified primary care approach has demonstrated clinical and cost-effectiveness in the UK and other countries, the SPLIT project aimed to introduce a similar approach that involves general practitioners (GPs) and physiotherapists (PTs) in the triage and targeted treatment for LBP patients, in Portugal. In order to facilitate the implementation of this project a training program for GPs and PTs was delivered by rheumatologists and PTs. Considering the specific organization of the Portuguese primary care, it was important to explore the perceptions of the GPs and PTs, who attended to the training, regarding the implementation of the SPLIT stratified model of care in the Portuguese context. Objectives Identify and understand the potential barriers and facilitators to the implementation of the SPLIT stratified model of care. Methods After obtaining ethical approval, two focus groups (one for each professional group) were carried out. The focus groups were based on a semi-structured interview schedule, audio-recorded and transcribed verbatim. A thematic analysis was conducted. Firstly, two researchers independently coded the transcripts. Secondly, these researchers discussed the codes and examined their scope and relevance. Thirdly, the researchers developed a coding scheme that included the main themes and sub-themes, as well as the connections among them. Results The potential barriers were identified and explored by both professional groups. The introduction of change into the routine delivery care was identified as one of the most important barriers. According to the GPs` perspective, the possibility of inadequate referral was considered as an issue. The PTs highlighted the challenges inherent to the psychosocial informed physiotherapy treatment of patients classified with high risk of developing persistent and disabling pain. More specifically, they emphasised the need to receive mentoring sessions in clinical practice, in order to develop competences for the management of psychosocial issues. In what concerns to the potential facilitators to the implementation of the model, the participants` personal motivation was considered as one of the most important factors. The alignment of the SPLIT model with the mission and goals of the health care units where the project was going to be piloted was also identified as an important facilitator. Finally, both professionals groups considered that the SPLIT model may facilitate the interdisciplinary approach to the management of this condition, as it clarifies the specific contribution of GPs and PTs in the approach to LBP patients Conclusion The knowledge about the potential barriers and facilitators to the implementation of the SPLIT stratified model of care may contribute to the successful implementation of stratified care for LBP patients in Portugal. References [1] Foster, N., et al. (2018) Prevention and treatment of low back pain: evidence, challenges, and promising directions. Lancet. 10137(391): 2368-2383. [2] Gouveia, N., et al. (2016) Prevalence and social burden of active chronic low back pain in the adult Portuguese population: results from a national survey. Rheumatology International. 36(2): 183-97. Disclosure of Interests None declared

Background: Adequate sleep is essential for health. Both, short and long sleep durations are associated to worse quality of life and poor health outcomes. Portugal represents a specific population model, since according to European statistics it has high rates of chronic diseases like depression, hypertension, diabetes and stroke; and low quality of life as well as low index of physical activity, while in parallel it has some other good health indicators such as: low age-standardized mortality for both genders, nutrition in terms of energy and fruit consumption, smoking and alcohol, obesity and overweight prevalence. The aim of this study was to characterize health and chronic diseases, lifestyles and quality of life in subjects with short and long sleep duration. Methods: A populationbased cross-sectional evaluation of the third wave of follow-up of the EpiDoC Cohort was carried between 2015-2016. A sample of 5,436 adults ≥18 years, representative of the national population, self-reported their daily total sleep time. Associations between short sleep duration (SSD ≤5h), long sleep duration (LSD≥9h) and independent variables were determined. Results: The prevalence for SSD was high (20.7%) and the LSD (5.9%) was low. Being older, with lower education, retired and unemployed were associated to SSD and LSD (p

Background and objectiveThe SPLIT project aims to introduce an interdisciplinary stratified model of care for patients with low back pain. This study aimed to explore the acceptability and identify potential barriers and facilitators regarding the upcoming implementation of this project, based on the general practitioners' and physiotherapists' perceptions.MethodsA qualitative study was carried out supported by two focus groups, which were conducted by two researchers. A focus group was carried out with each professional group. One focus group included six general practitioners and the other included six physiotherapists. The focus groups were based on a semi-structured interview schedule, audio-recorded and transcribed verbatim. A thematic analysis was conducted.ResultsThe participants explored aspects related to the acceptability of the SPLIT project, emphasising the satisfactory amount of effort that is expected to be required for its implementation. Potential facilitators to the implementation of the model were identified, such as the participants`motivation. Potential barriers were also explored, with particular emphasis on the challenges related to the change of routine care. Lastly, the need for particular adjustments in the health services was also highlighted.ConclusionsThis study`s participants highlighted the feasibility and acceptability of the SPLIT project. The identification of potential barriers and facilitators to its implementation also attained major relevance to better prepare the upcoming implementation of this project. The generalizability of findings to the larger population of relevant practitioners is limited, since only two focus groups were carried out. Therefore, this study`s findings should be considered in terms of transferability to contexts that may have some similarities to the context where the study was carried out.

The lack of information regarding older adults' health and lifestyles makes it difficult to design suitable interventions for people at risk of developing unhealth lifestyles. Therefore, there is a need to increase knowledge about older adults' food patterns and quality of life. Our aim was to determine associations among food patterns, anxiety, depression, and life satisfaction in Norwegian inhabitants ages 65+. The Nord-Trondelag Health Study (The HUNT Study) is a large, population-based cohort study that includes data for 125 000 Norwegian participants. The cohort used for this study is wave three of the study, consisting of 11 619 participants age 65 and over. Cluster analysis was used to categorize the participants based on similarities in food consumption; two clusters were identified based on similarities regarding food consumption among participants. Significant differences between the clusters were found, as participants in the healthy food-patterns cluster had higher life satisfaction and lower anxiety and depression than those in the unhealthy food-patterns cluster. The associations among food patterns, anxiety, depression, and life satisfaction among older adults show the need for increased focus on interactions among food patterns, food consumption, and life satisfaction among the elderly in order to explore how society can influence these patterns. (C) 2016 The Authors. Published by Elsevier Ltd.