Middle-aged adults engaging in unhealthy lifestyle behaviors are at higher risk of chronic diseases. However, little is known about the co-occurrence of these behaviors and their determinants. This cohort study examined the co-occurrence of unhealthy lifestyle behaviors (alcohol consumption, diet, physical inactivity, and smoking) in 30,154 middle-aged adults and their associations with sociodemographic factors, social support, and disease history. Alcohol use was measured by the AUDIT, diet by the MiniMeal-Q, and physical inactivity and smoking by single questions. Participants had a mean age of 58 years, with 51% being female. Of them, 14% had no unhealthy behaviors, 38% had one, 36% had two, 10% had three, and 2% had all four. The most common co-occurrence was between physical inactivity and poor diet (38%). Higher education decreased the likelihood of having three or four unhealthy behaviors, while financial difficulties, having no one around who appreciated one's efforts, and suffering of a lung disease increased it. In conclusion, middle-aged adults exhibit varying levels of unhealthy lifestyle behaviors. Higher education is linked to reduced engagement in multiple unhealthy behaviors, whereas financial strain, lower quality of social support, and lung disease increase the risk.

AIM:To study cross-sectional relationships between step-up height and waist circumference (WC), a potential proxy for sarcopenic obesity, in Swedish children and parents. METHODS:Participants were recruited from Swedish schools in disadvantaged areas in 2017. Height, body weight, WC and maximal step-up height were measured in 67 eight-year-old children and parents: 58 mothers, with a mean age of 38.5 and 32 fathers, with a mean age of 41.3. Sedentary time and physical activity were registered by an accelerometer. Associations between maximal step-up height and WC were analysed using Pearson's correlation and adjusted linear regression. RESULTS:Abdominal obesity, WC ≥ 66 centimetres (cm) in children, ≥88 cm in women and ≥102 cm in men, was observed in 13% and 35% of girls and boys, and in 53% and 34% among mothers and fathers, respectively. Negative associations between maximal step-up height and WC were found for children (r = -0.37, p = 0.002) and adults (mothers r = -0.58, p < 0.001, fathers r = -0.48, p = 0.006). The associations remained after adjustments for height, body mass index (BMI) and physical activity in adults. Reduced muscle strength clustered within families (r = 0.54, p < 0.001). CONCLUSION:Associations between reduced muscle strength and abdominal obesity were observed in children and parents. Sarcopenic obesity may need more attention in children. Our findings support family interventions.

Introduction and aimEthnically diverse neighborhoods encounter pronounced inequalities, including housing segregation and limited access to safe outdoor spaces. Residents of these neighborhoods face challenges related to physical inactivity, including sedentary lifestyles and obesity in adults and children. One approach to tackling health inequalities is through family-based programs tailored specifically to these neighborhoods. This study aimed to investigate parents' experiences and perceptions of the family-based Open Activities, a cost-free and drop-in program offered in ethnically diverse and low socioeconomic neighborhoods in Sweden.MethodsResearchers' engagement in 15 sessions of the Open Activities family-based program during the spring of 2022, and individual interviews with 12 participants were held. Data were analyzed using reflexive thematic analysis.ResultsThe analysis resulted in three main themes and seven sub-themes representing different aspects of the program's meaning to the participants as parents, their families, and communities. The main themes describe how parents feel valued by the program, which actively welcomes and accommodates families, regardless of cultural differences within these neighborhoods. The themes also show how cultural norms perceived as barriers to participation in physical activity can be overcome, especially by mothers who express a desire to break these norms and support girls' physical activity. Additionally, the themes highlight the importance of parents fostering safety in the area and creating a positive social network for their children to help them resist criminal gang-related influences.ConclusionsThe program's activities allowed parents to connect with their children and other families in their community, and (re)discover physical activity by promoting a sense of community and safety. Implications for practice include developing culturally sensitive activities that are accessible to and take place in public spaces for ethnically diverse groups, including health coordinators that can facilitate communication between groups. To enhance the impact of this program, it is recommended that the public sector support the creation of cost-free and drop-in activities for families who are difficult to reach in order to increase their participation in physical activity, outreach, and safety initiatives.

About 30 years ago, the Lyon Diet Heart randomized controlled study, including 600 individuals who had suffered from myocardial infarction (MI), was published [1]. Dietary advice and support for dietary change were provided, and within 27 months, drastically reduced MI relapse (−70%) and cardiovascular death (−80%), as well as reduced total mortality (−60%), were observed. Since then, the care of individuals with coronary heart disease has changed dramatically. Treatment has improved by pharmacological achievements. Target levels for lipids and blood pressure have been lowered. The prognosis for individuals who suffer an MI or have other coronary heart diseases has much improved. However, coronary heart disease is still a life-threatening disease and the most common cause of death in most countries of the world. A systematic review concluded that MI one-year survivors still display a two to six times higher mortality risk within 1–3 years than the general population [2]. The American Heart Association reported that 5 years after surviving an MI at 45 years or older, about 1 of 3 men (36%) and 1 of 2 women (47%) are not alive [3]. Recently, Delgado-Lista et al. showed in a randomized controlled trial—the CORDIOPREV study, enrolling patients with coronary heart disease (MI or diagnosed angina pectoris)—that we still have a lot to gain by providing advice on healthy food according to the traditional Mediterranean food concept. About 1000 men and women aged 20–75 (83% men) received dietary advice from dieticians. The dietary intervention included the free-of-charge provision of 1 L of extra-virgin olive oil per household and week, and recommendations to increase fish intake and to choose white meat before red meat. The controls were recommended to reduce fat as well as wine intake. Otherwise, there were no major differences in food recommendations between the groups. At a 7-year follow-up, a significant reduction of combined major cardiovascular events and cardiovascular mortality was observed—that is, a 16% reduction in the entire group and 23% among the male participants [4]. In the present study in this issue of the Journal of Internal Medicine, Romero-Cabrera et al. observed 851 participants of the CORDIOPREV study for 5 years and report on the relationship between lifestyle and the occurrence of the metabolic syndrome [5]. The so-called MEDLIFE index captured and described the lifestyle of the participants [6]. The index measures the adherence to a Mediterranean lifestyle—that is, a healthy lifestyle—globally by using several questionnaires that measure food consumption, other dietary habits, social habits, physical activity, rest and conviviality, to name some factors. As the authors point out, there is already robust evidence supporting the cardiometabolic health benefits of the traditional Mediterranean diet, whereas less information is available on the potential synergistic effects of a general healthy lifestyle. Other individual components of the MEDLIFE index—for example, reducing sedentary behavior and increasing physical activity, sleep duration, taking naps, and limiting salt intake—are also known to have positive effects on cardiometabolic health. Thus, lifestyle was assessed at the start of the study as well as 3 and 5 years later. A cumulative average of the MEDLIFE index was calculated. Subjects were classified as having high (>13 points), moderate (12–13 points), and low (<12 points) adherences to the Mediterranean lifestyle. The usual definition of the metabolic syndrome was used—that is, three or more of the following components: abdominal obesity, hypertriglyceridemia, low HDL cholesterol, high blood pressure, or high fasting blood sugar [7]. The prevalence of the metabolic syndrome was registered at baseline and after 5 years. Multivariable logistic regression models were used to determine the association between MEDLIFE adherence and the development of the metabolic syndrome, or conversely its reversal. Strong dose–response associations were observed between reported lifestyle and the occurrence of the metabolic syndrome. Individuals with high adherence to a healthy lifestyle had a 63% lower risk of developing the metabolic syndrome—that is, OR 0.37, 95% CI 0.19–0.75, and p < 0.01—and doubled prospects of reversing the metabolic syndrome—that is, OR 2.08, 95% CI 1.11–3.91, and p < 0.02—compared with individuals with low adherence. The results strongly highlight the importance of a healthy lifestyle in preventing or treating the metabolic syndrome. Spain has a proud tradition of nutrition research in the cardiovascular field. The primary preventive PREDIMED study clearly shows the health benefits of professional dietary intervention for individuals with high cardiometabolic risk [8]. The secondary preventive CORDIOPREV study also contributes with important new knowledge about the role of lifestyle, including nutrition, for the prognosis of coronary heart disease. The present study focuses on the role of an overall healthy lifestyle on the prevention and treatment of the metabolic syndrome [6]. Still, the two studies provide complementary knowledge on the health benefits of traditional Mediterranean food. It is important to emphasize that this food pattern is a good model for healthy eating according to the current knowledge. The results from the present CORDIOPREV study are indeed clinically relevant. In recent decades, lifestyle and risk factor patterns in the population as a whole, as well as in patients with coronary heart disease, have changed. The prevalence of the metabolic syndrome is increasing in all parts of the population, especially in at-risk individuals with coronary heart disease [9] because such patients today are often sedentary and have abdominal obesity. The metabolic syndrome is—beyond an increased risk of cardiovascular diseases—also linked to an increased risk of cancer, cognitive impairment, and inflammatory diseases, as well as low quality of life [10]. Perhaps, we are approaching the limit for what is achievable by pharmacological treatment alone. Instead, an increased investment in lifestyle might be required to further improve the prognosis for people with coronary heart disease. The important data from the Spanish CORDIOPREV study underline that lifestyle interventions, including dietary changes, are still underused in modern healthcare. This study indicates that much health remains to be gained. Conceptualization; writing—original draft; writing—review and editing: Tommy Cederholm and Mai-Lis Hellénius. The authors declare no conflict of interest.

Background: Sarcopenia and cognitive impairment are two leading causes of disabilities. Objective: The objective was to examine the prevalence of sarcopenia and investigate the association between sarcopenia diagnostic components (muscle strength, muscle mass, and physical performance) and cognitive impairment in memory clinic patients. Methods: 368 patients were included (age 59.0±7.25 years, women: 58.7%), displaying three clinical phenotypes of cognitive impairments, i.e., subjective cognitive impairment (SCI, 57%), mild cognitive impairment (MCI, 26%), and Alzheimer’s disease (AD, 17%). Sarcopenia was defined according to diagnostic algorithm recommended by the European Working Group on Sarcopenia in Older People. Components of sarcopenia were grip strength, bioelectrical impedance analysis, and gait speed. They were further aggregated into a score (0–3 points) by counting the numbers of limited components. Multi-nominal logistic regression was applied. Results: Probable sarcopenia (i.e., reduced grip strength) was observed in 9.6% of the patients, and 3.5% were diagnosed with sarcopenia. Patients with faster gait speed showed less likelihood of MCI (odds ratio [OR]: 0.24, 95% confidence interval [CI]: 0.06–0.90) and AD (OR: 0.12, 95% CI: 0.03–0.60). One or more limited sarcopenia components was associated with worse cognitive function. After adjusting for potential confounders, the association remained significant only for AD (OR 4.29, 95% CI 1.45–11.92). Conclusion: The results indicate a connection between the sarcopenia components and cognitive impairments. Limitations in the sarcopenia measures, especially slow walking speed, were related to poorer cognitive outcomes. More investigationsare required to further verify the causal relationship between sarcopenia and cognitive outcomes.

Effects from physical activity on cardiovascular risk factors in older adults.

Abstract Background Family-based interventions may be a promising solution to increase children's physical activity, but there is a lack of knowledge on how to facilitate such interventions, specifically in socioeconomically disadvantaged areas. The aim of this study was to explore participants' and leader's experiences of the content and delivery of the family-based programme A Healthy Generation. Method A Healthy Generation is a health-promoting programme, for families with children in grade 2 (8-9 years) including siblings. Intervention components are: activity sessions, parental support groups, healthy meals and health information. The programme is delivered twice a week for one school year in collaboration with local municipalities, health coordinators and a variation of invited sport organisations in socioeconomically disadvantaged areas. Data was collected through participant observations during activity sessions, interviews with leaders (n = 11), and four focus groups with parents (n = 27) who had participated in the programme. Data was transcribed verbatim and analysed using content analysis. Results Leaders' and participants' experienced the programme to have an appealing ?Family-concept for joy, activity and integration?. The variation of activities provided opportunities and challenges to new interests, and the family approach were perceived as valuable for parental engagement and integration. To be ?A suitable programme for all participants?, activities directed to whole families needed to be simple and fun to keep all participants engaged, but also provide a progression for learning. Free and locally situated activities, meals and equipment for whole families facilitated participation, whereas lack of time and socio-cultural differences were barriers. The programme delivery consisted of ?A fruitful leadership collaboration? where health coordinators played an important role as coordinators of a heterogeneous group, so the invited leaders could focus on the content of their sport. They also provided participants with continuity and important reminders for participation during and in-between activity sessions. Conclusions Participants' and leaders' experiences of a family-based health promoting programme give insight to the importance of local involvement, collaborative leadership and a well-adjusted family programme for health promotion. The study also draws attention to opportunities and barriers for increased integration through health promotion aimed at families in socioeconomically disadvantaged areas.

BackgroundWe aimed to investigate the association of serum pentadecanoic acid (15:0), a biomarker of dairy fat intake, with incident cardiovascular disease (CVD) and all-cause mortality in a Swedish cohort study. We also systematically reviewed studies of the association of dairy fat biomarkers (circulating or adipose tissue levels of 15:0, heptadecanoic acid [17:0], andtrans-palmitoleic acid [t16:1n-7]) with CVD outcomes or all-cause mortality.Methods and findingsWe measured 15:0 in serum cholesterol esters at baseline in 4,150 Swedish adults (51% female, median age 60.5 years). During a median follow-up of 16.6 years, 578 incident CVD events and 676 deaths were identified using Swedish registers. In multivariable-adjusted models, higher 15:0 was associated with lower incident CVD risk in a linear dose–response manner (hazard ratio 0.75 per interquintile range; 95% confidence interval 0.61, 0.93,P= 0.009) and nonlinearly with all-cause mortality (P for nonlinearity = 0.03), with a nadir of mortality risk around median 15:0. In meta-analyses including our Swedish cohort and 17 cohort, case–cohort, or nested case–control studies, higher 15:0 and 17:0 but nott16:1n-7 were inversely associated with total CVD, with the relative risk of highest versus lowest tertile being 0.88 (0.78, 0.99), 0.86 (0.79, 0.93), and 1.01 (0.91, 1.12), respectively. Dairy fat biomarkers were not associated with all-cause mortality in meta-analyses, although there were ≤3 studies for each biomarker. Study limitations include the inability of the biomarkers to distinguish different types of dairy foods and that most studies in the meta-analyses (including our novel cohort study) only assessed biomarkers at baseline, which may increase the risk of misclassification of exposure levels.ConclusionsIn a meta-analysis of 18 observational studies including our new cohort study, higher levels of 15:0 and 17:0 were associated with lower CVD risk. Our findings support the need for clinical and experimental studies to elucidate the causality of these relationships and relevant biological mechanisms.

AIMS:The purpose of this study was to analyse the association of leisure-time physical activity of different intensities at baseline, and cardiovascular disease incidence, cardiovascular disease mortality and all-cause mortality in a population-based sample of 60-year-old men and women with and without established metabolic syndrome, for more than 20 years of follow-up. A secondary aim was to study which cardiometabolic factors may mediate the association between physical activity and long-term outcomes.METHODS:A total of 3693 participants (53% women) underwent physical examination and laboratory tests, completed an extensive questionnaire at baseline 1997-1999 and were followed until their death or until 31 December 2017. First-time cardiovascular disease events and death from any cause were ascertained through regular examinations of national registers.RESULTS:Metabolic syndrome prevalence was 23.0%. In metabolic syndrome participants, light physical activity attenuated cardiovascular disease incidence (hazard ratio = 0.71; 95% confidence interval 0.50-1.00) compared to sedentary (reference) after multi-adjustment. Moderate/high physical activity was inversely associated with both cardiovascular disease and all-cause mortality, but became non-significant after multi-adjustment. Sedentary non-metabolic syndrome participants had lower cardiovascular disease incidence (0.47; 0.31-0.72) but not significantly different cardiovascular disease (0.61; 0.31-1.19) and all-cause mortality (0.92; 0.64-1.34) compared to sedentary metabolic syndrome participants. Both light and moderate/high physical activity were inversely associated with cardiovascular disease and all-cause mortality in non-metabolic syndrome participants (p<0.05). There were significant variations in several central cardiometabolic risk factors with physical activity level in non-metabolic syndrome participants. Fibrinogen mediated the protective effects of physical activity in non-metabolic syndrome participants.CONCLUSION:Physical activity of different intensities attenuated cardiovascular risk and mortality in 60-year old men and women with metabolic syndrome during a 20-year follow-up.

Introduction: Dietary recommendations promote low-fat rather than full fat dairy consumption. Emerging evidence, however, has raised doubts if avoidance of dairy fat will lower CVD risk. Traditionally, self-reported estimates of dairy fat intake were used to study its relationship with CVD, which are subject to recall biases and measurement error. Here, we employed circulating levels of pentadecanoic acid [15:0] as a biomarker of dairy fat intake to examine its association with CVD incidence and all-cause mortality in a Swedish population-based cohort. We also conducted a systematic review of prospective studies that assessed 15:0, and other dairy fat biomarkers (heptadecanoic acid [17:0] and trans -palmitoleic acid [ t 16n-7]) and their associations with CVD and all-cause mortality. Hypothesis: We assessed the hypothesis that higher levels of dairy fat biomarkers 15:0, 17:0 and t 16n-7 would be associated with lower risk of incident CVD events and all-cause mortality. Methods: In a cohort of 60-year old Swedish women (n=2133) and men (n=2017), we measured 15:0 in serum cholesterol esters at baseline in 1997-99. Cox proportional hazard models were used to assess the associations between serum 15:0 with CVD outcomes and all-cause mortality, after adjusting for demographics and CVD risk factors. In the meta-analysis, five databases were searched to include prospective observational studies that examined the associations between circulating or adipose tissues levels of 15:0, 17:0 and t 16n-7 and CVD and mortality risks. Pooled associations of each dairy fat biomarker with incidence of CVD and all-cause mortality were estimated using a random-effects model. Results: During a median follow-up of 16.6 years, 578 incident CVD events and 676 deaths were identified using national registers. In multivariable-adjusted models, higher serum 15:0 was associated with lower incidence of CVD in a linear dose-response manner [HR: 0.75 per interquintile range; 95% CI: 0.61, 0.93), but in a non-linear relationship with all-cause mortality (P nonlinearity = 0.03); with a nadir of mortality risk around the median level of 15:0. In the meta-analysis including our Swedish cohort and 17 other studies, the relative risk of total CVD comparing the highest versus the lowest tertile was 0.88 (0.78, 0.99) for 15:0 (n=17), 0.86 (0.79, 0.93) for 17:0 (n=12), and 1.01 (0.91, 1.12) for t16n-7 (n=6). In meta-analyses of ≤3 studies, there was little evidence that dairy fat biomarkers were associated with all-cause mortality. Conclusion: In conclusion, our de novo Swedish cohort study and an updated systematic review including 18 studies suggests that higher levels of dairy fat biomarkers (15:0 and 17:0) were associated with a lower risk of CVD incidence. These results justify further investigation in interventional and experimental studies to elucidate the potential causality of these relationships and relevant mechanisms.

Background: A diet rich in fruits and vegetables is associated with lowering of blood pressure (BP), but the nutrient(s) responsible for these effects remain unclear. Research suggests that inorganic nitrate present in leafy green vegetables is converted into NO in vivo to improve cardiovascular function. Objective: In this study, we evaluated the effect of leafy green vegetables on BP in subjects with elevated BP, with the aim of elucidating if any such effect is related to their high nitrate content. Design: We enrolled 243 subjects, 50-70 y old, with a clinic systolic BP (SBP) of 130-159 mm Hg. After a 2-wk run-in period on a nitrate-restricted diet the subjects were randomly assigned to receive 1 of the following 3 interventions daily for 5 wk: low-nitrate vegetables + placebo pills, low-nitrate vegetables + nitrate pills (300 mg nitrate), or leafy green vegetables containing 300 mg nitrate + placebo pills. The primary end point measure was the difference in change in 24 h ambulatory SBP between the groups. Results: A total of 231 subjects (95%) completed the study. The insignificant change in ambulatory SBP (mean +/- standard deviation) was -0.6 +/- 6.2 mm Hg in the placebo group, -1.2 +/- 6.8 mm Hg in the potassium nitrate group, and -0.5 +/- 6.6 mm Hg in the leafy green vegetable group. There was no significant difference in change between the 3 groups. Conclusions: A 5-wk dietary supplementation with leafy green vegetables or pills containing the same amount of inorganic nitrate does not decrease ambulatory SBP in subjects with elevated BP.

Background: Low physical performance is a predictor of morbidity and mortality. This study looks at long-term effects of an exercise intervention on maximal step-up height (MSH) in individuals with low physical function. Furthermore, we studied correlates to changes in MSH. Methods: Female patients (n=101), mean(SD) age of 52(11) years, were recruited for a 3-month group exercise intervention including 2-3 sessions/week of mixed aerobic fitness and strength training. MSH, weight, body mass index (BMI), waist circumference, maximal oxygen consumption (VO₂-max), self-reported health (SF-36) and physical activity (PA) were measured at baseline (T0), after 3 months (T1) and after 14-30(mean 22) months (T2). Relationships between changes in MSH (cm) and age, baseline MSH, time to follow-up, changes in anthropometric measurements, VO₂-max, SF-36 and PA were studied with regression analyses. Results: MSH, significantly, increased from T0 to T1, 27.2(5.7) to 29.0(5.5) cm and decreased to 25.2(5.5) cm at T2. Time to follow-up (B=-0.42, p<0.001) and change in BMI (B=-0.29, p=0.012) correlated significantly to changes in MSH. Waist circumference, VO₂-max, PF and exercise/physical activity levels were significantly improved at T2, while BMI did not change. In a univariate logistic regression model, maintenance of MSH correlated to the extent of mixed training (OR 3.33, 95% CI 1.25-8.89). In a multivariate logistic regression model adjusted for important factors the correlation was not significant. However, MSH was significantly higher in individuals participating in 2-3 session per week compared to one session. Conclusions: A 3-month group exercise intervention increased MSH, improved fitness, decreased risk in female patients with elevated cardio-metabolic risk. After an average of 22 months MSH was reduced while positive effects remained for waist circumference, VO₂-max, physical function and physical activity. However, regular group exercise 2-3 times per week with mixed aerobic fitness and strength training was associated with maintenance of MSH in a subgroup of patients. We suggest that such an intervention including regular support from healthcare professionals is a successful approach for maintaining improved leg-muscle strength among primary care patients.

Objective To evaluate long-term risk of first cardiovascular (CV) events, CV deaths and all-cause deaths in community-dwelling participants of a cardiovascular disease (CVD) prevention programme delivered in a primary care setting. Methods Individuals who visited a primary healthcare service in Sollentuna (Sweden) and agreed to participate in the programme between 1988 and 1993 were followed. They had at least one CV risk factor but no prior myocardial infarction and received support to increase physical activity using the programme Physical Activity on Prescription and to adopt health-promoting behaviours including cooking classes, weight reduction, smoking cessation and stress management. Participants (n=5761) were compared with a randomly selected, propensity score-matched reference group from the general population in Stockholm County (n=34 556). All individuals were followed in Swedish registers until December 2011. Results In the intervention group and the reference group there were 698 (12.1%) and 4647 (13.4%) first CV events, 308 (5.3%) and 2261 (6.5%) CV deaths, and 919 (16.5%) and 6405 (18.5%) all-cause deaths, respectively, during a mean follow-up of 22 years. The HR (95% CI) in the intervention group compared with the reference group was 0.88 (0.81 to 0.95) for first CV events, 0.79 (0.70 to 0.89) for CV deaths and 0.83 (0.78 to 0.89) for all-cause deaths. Conclusions Participation in a CVD prevention programme in primary healthcare focusing on promotion of physical activity and healthy lifestyle was associated with lower risk of CV events (12%), CV deaths (21%) and all-cause deaths (17%) after two decades. Promoting physical activity and healthy living in the primary healthcare setting may prevent CVD.

There are large social inequalities in health. The purpose of this study was to evaluate the effects of a family intervention on physical activity (PA) and sedentary time (ST) in children and their parents. In this controlled pilot study, all 8–9-year-old children from four schools from a socioeconomically disadvantaged area in Sweden were invited and 67 children and 94 parents were included. The intervention was run by a foundation in co-operation with the municipality. The 9-month program included: (1) activity sessions, (2) healthy meals, (3) health information and (4) parental support groups. PA was primary outcome and ST was secondary outcome, measured by accelerometry. In total, 40 of the children (60%) and 45 of the adults (50%) had at least one day of valid accelerometer data at both baseline and follow-up. Significant intervention effects for the whole group were found in total PA (p = 0.048, mean difference (MD) intervention/control 150 counts per minute) and in vigorous PA (p = 0.02, MD 8 min/day) during the weekends. There were no differences between groups in the other PA variables or ST. This pilot study shows that it is possible to influence PA in families from a disadvantaged area through a family program.

Abstract Background Healthy lifestyle habits, including physical activity (PA), are associated with a broad range of positive psychosocial and physical health benefits. However, there are challenges involved in reaching vulnerable groups in socioeconomically disadvantaged areas. There is a lack of research on family-based PA interventions, specifically considering psychosocial health. The purpose of this study was to explore how families experienced psychosocial aspects of health after participation in a family-based programme, A Healthy Generation. Methods A Healthy Generation is a health-promoting, family-based programme delivered in collaboration with local municipalities and sport associations in socioeconomically disadvantaged areas in Sweden. Families with children in grade 2 (8–9 years), including siblings, participate in health-promoting activities, including activity sessions, healthy meals, health information and parental support groups. Data was collected through interviews with parents and children (n = 23) from a controlled pilot trial of the programme. Interviews were audio recorded, transcribed and analysed using a phenomenological hermeneutical method. Results Three themes and seven sub-themes emerged. The themes were: “A sense of belonging”, “Awareness of one’s role as a parent” and “Inspiration towards new and healthier behaviours”. In terms of A sense of belonging, participation in the programme was the families own free zone, where they also had the opportunity of being together with other families in the programme. For participants that were isolated and lacked a social network, their participation helped them towards social participation. During the programme, parents created an Awareness of one’s role as a parent, with new insights on how to act as a parent and they also negotiated differences between each other. Participation in the programme contributed to Inspiration towards new and healthier behaviours such as experience-based insights and healthy lifestyle changes. Conclusions This study highlights the importance of co-participation in family-based health-promoting programmes to enhance psychosocial health among families in socioeconomically disadvantaged areas. The results give new insights into participants’ experiences of psychosocial aspects of health after participation in a family-based PA programme. This knowledge can contribute to the understanding of how to design health-promoting, family-based interventions to promote psychosocial health in socioeconomically disadvantaged areas. Trial registration ISRCTN ISRCTN11660938. Retrospectively registered 23 September 2019.

Abstract Background Physical activity is associated with better health, but knowledge about health promoting interventions, including physical activity for families in disadvantaged areas and the impact on health-related quality of life (HRQOL) is sparse. The aim of this study was to assess HRQOL in children and their parents after participation in the programme “A Healthy Generation”. Methods The programme is delivered in socioeconomically disadvantaged areas in Sweden and offers physical activity and a healthy meal or fruit twice a week from August to May to families with children in grade 2. Children (n = 67), aged 8–9 years, and their parents (n = 90) participated in this controlled study conducted in four schools, two control and two intervention schools. HRQOL of children and adults was assessed at baseline and follow-up after the intervention with the Pediatric Quality of Life Inventory (PedsQL) 4.0 and the Gothenburg Quality of Life scale, respectively. Analyses of covariance (ANCOVAs), linear regression and Pearson’s correlation were conducted. Results There were no significant differences between intervention and control in HRQOL among children or adults after the intervention. However, in a subgroup of children (n = 20) and adults (n = 29) with initial low HRQOL scores at baseline, there was a significant difference between the intervention group and control group after the intervention (children (total score): p = 0.02; adults (social domain) p = 0.04). Furthermore, within the intervention group, there was a significant relationship between level of participation in “A Healthy Generation” and the physical domain of HRQOL among girls (r = 0.44, p = 0.01), but not boys (r = − 0.07, p = 0.58). Conclusion Participation in the programme “A Healthy Generation” did not show a significant intervention effect on HRQOL in general. However, the findings suggest that HRQOL may be increased for children and adults with low HRQOL in disadvantaged areas. This knowledge can contribute to the development of health promoting interventions in such areas, and to more equitable health. Trial registration ISRCTN ISRCTN11660938 . Retrospectively registered 23 September 2019.

Objective: The purpose of the current study was to describe the participants’ experiences of a structured lifestyle program for persons with high cardiovascular risk. Method: Sixteen participants with high cardiovascular risk participating in a one-year structured lifestyle intervention program were interviewed regarding their experiences of the program. The interviews were analyzed using content analyses. Results: The participants’ (mean age 58 ± 9) experiences were categorized into three categories: “How to know,” based on the participants’ experience from both individual counselling and group sessions with tools to strengthen self-care; “Staff who know how,” based on experience from the meeting with, and the importance of, competent health professionals; “Why feedback is essential,” based on the participants’ experience and effects of person-centered feedback. Several factors were deemed important in the structure of the program: an individual visit with shared goal setting, a group education session with interactive discussion, a competent, educated, and respectful health professional who gives continuous feedback, and the right tools to support self-care at home between visits. Conclusion: Individuals participating in a structured lifestyle program experienced several factors as important: an individual visit with shared goal setting, a group education session with interactive discussion, a competent, educated, and respectful healthcare professional who gives continuous feedback, and the right tools to support self-care at home between visits.

BACKGROUNDGlobal dietary recommendations for and cardiovascular effects of linoleic acid, the major dietary omega-6 fatty acid, and its major metabolite, arachidonic acid, remain controversial. To address this uncertainty and inform international recommendations, we evaluated how in vivo circulating and tissue levels of linoleic acid (LA) and arachidonic acid (AA) relate to incident cardiovascular disease (CVD) across multiple international studies.METHODSWe performed harmonized, de novo, individual-level analyses in a global consortium of 30 prospective observational studies from 13 countries. Multivariable-adjusted associations of circulating and adipose tissue LA and AA biomarkers with incident total CVD and subtypes (coronary heart disease, ischemic stroke, cardiovascular mortality) were investigated according to a prespecified analytic plan. Levels of LA and AA, measured as the percentage of total fatty acids, were evaluated linearly according to their interquintile range (ie, the range between the midpoint of the first and fifth quintiles), and categorically by quintiles. Study-specific results were pooled using inverse-variance-weighted meta-analysis. Heterogeneity was explored by age, sex, race, diabetes mellitus, statin use, aspirin use, omega-3 levels, and fatty acid desaturase 1 genotype (when available).RESULTSIn 30 prospective studies with medians of follow-up ranging 2.5 to 31.9 years, 15 198 incident cardiovascular events occurred among 68 659 participants. Higher levels of LA were significantly associated with lower risks of total CVD, cardiovascular mortality, and ischemic stroke, with hazard ratios per interquintile range of 0.93 (95% CI, 0.88-0.99), 0.78 (0.70-0.85), and 0.88 (0.79-0.98), respectively, and nonsignificantly with lower coronary heart disease risk (0.94; 0.88-1.00). Relationships were similar for LA evaluated across quintiles. AA levels were not associated with higher risk of cardiovascular outcomes; in a comparison of extreme quintiles, higher levels were associated with lower risk of total CVD (0.92; 0.86-0.99). No consistent heterogeneity by population subgroups was identified in the observed relationships.CONCLUSIONSIn pooled global analyses, higher in vivo circulating and tissue levels of LA and possibly AA were associated with lower risk of major cardiovascular events. These results support a favorable role for LA in CVD prevention.