Elviira Lehto

Sense of coherence, depressive symptoms, cardiovascular diseases, and all-cause mortality.

Objective There is increasing interest in whether positive and negative psychological constructs are bipolar opposites of the same phenomenon. We examine whether a positive construct—sense of coherence (SOC)—has independent predictive power over and above depressive symptoms for cardiovascular disease (CVD) and all-cause mortality. Methods Participants included 3850 men and 4083 women aged 25 to 74 years who had participated in risk factor surveys conducted in 1992 or 1997. Antonovsky’s 13-item SOC scale was used to measure SOC, and had a correlation of −0.60 with the Beck Depression Inventory. Results During a mean follow-up time of 14.2 years, there were 670 deaths and 487 nonfatal and fatal CVD events. Higher SOC scores were associated with a lower risk of all-cause mortality (relative risk [RR] = 0.90, 95% confidence interval [CI] = 0.84–0.97 per unit), especially among men, but this association became nonsignificant after adjustment for depressive symptoms (RR = 0.99, 95% CI = 0.90–1.08). Among participants without a history of CVD, higher SOC scores were related to a lower risk for CVD (RR = 0.90, 95% CI = 0.83–0.98), but this association disappeared after adjustment for cardiovascular risk factors. Depressive symptoms remained significant predictors of CVD among women in a model including also SOC (RR = 1.24, 95% CI = 1.06–1.46). Conclusions SOC was related to all-cause mortality among men; the association with CVD events was modest. Measures for SOC and depressive symptoms were significantly correlated, which might result in overlap in their associations with adverse disease and mortality outcomes.

The role of psychosocial factors in socioeconomic differences in physical activity: A population-based study

Aims: Socioeconomic health inequalities are partly attributed to different physical activity (PA) patterns. Psychosocial factors interacting with PA are suggested to explain the socioeconomic differences in PA to some extent. The aim of the present study was to examine whether PA self-efficacy, PA social support, and general self-control contribute to the socioeconomic status (SES) differences in leisure time physical activity (LTPA) and in total PA. Methods: The sample consisted of 25–74-year-old Finnish men (n = 2325) and women (n = 2699), who participated in the cross-sectional FINRISK Study in 2007. Physical activity was measured as total PA (MET-h/week) and as LTPA (inactive/active). A psychosocial factor questionnaire included scales measuring PA self-efficacy, PA social support, and general self-control. SES was defined by household gross income and years of education. Results: Both higher education and income were associated with higher levels of LTPA, whereas total PA was higher among those with lower SES. Subjects with high SES reported higher levels of PA self-efficacy and PA social support, but general self-control correlated only with higher income. PA self-efficacy, PA social support and general self-control had positive associations with both LTPA and total PA. These psychosocial factors partly explained the SES differences in LTPA, but not in total PA. Conclusions: Future intervention studies should examine whether, by influencing PA self-efficacy, PA social support, and general self-control, it is possible to diminish the SES differences in PA.

Increased Health and Wellbeing in Preschools (DAGIS) Study—Differences in Children’s Energy Balance-Related Behaviors (EBRBs) and in Long-Term Stress by Parental Educational Level

This paper describes the Increased Health and Wellbeing in Preschools (DAGIS) survey process and socioeconomic status (SES) differences in children’s energy balance-related behaviors (EBRBs), meaning physical activity, sedentary and dietary behaviors, and long-term stress that serve as the basis for the intervention development. A cross-sectional survey was conducted during 2015–2016 in 66 Finnish preschools in eight municipalities involving 864 children (3–6 years old). Parents, preschool personnel, and principals assessed environmental factors at home and preschool with questionnaires. Measurement of children’s EBRBs involved three-day food records, food frequency questionnaires (FFQ), seven-day accelerometer data, and seven-day sedentary behavior diaries. Children’s long-term stress was measured by hair cortisol concentration. Parental educational level (PEL) served as an indicator of SES. Children with low PEL had more screen time, more frequent consumption of sugary beverages and lower consumption of vegetables, fruit, and berries (VFB) than those with high PEL. Children with middle PEL had a higher risk of consuming sugary everyday foods than children with high PEL. No PEL differences were found in children’s physical activity, sedentary time, or long-term stress. The DAGIS intervention, aiming to diminish SES differences in preschool children’s EBRBs, needs to have a special focus on screen time and consumption of sugary foods and beverages, and VFB.

Parental Education and Pre-School Children’s Objectively Measured Sedentary Time: The Role of Co-Participation in Physical Activity

Parental co-participation in physical activity (PA) may be a beneficial parenting practice for diminishing children’s sedentary time (ST). Less information is available, however, on the explanatory role of co-participation in PA regarding parental educational differences in children’s ST. Preschool-aged children (N = 864, mean age 4.8, 52% boys) with their parents participated in a cross-sectional DAGIS (Increased Health and Wellbeing in Pre-schools) study between years 2015 and 2016. Children (N = 821) wore an accelerometer for one week. Parents were informed of their educational background, and the frequency of visits with their child in nature, to parks or playgrounds, their own yard, and indoor sport facilities (N = 808). Testing the associations required multiple regression analyses. Parents with a low educational background reported more frequent visits with their child to their own yard, and these visits were associated with children’s lower ST. More highly educated parents co-visited indoor sport facilities more frequently, although this did not have a significant association with children’s ST. More frequent visits in nature were associated with a lower ST at weekdays, regardless of educational background. Future health promotion strategies should inform parents that frequent co-participation in PA, for example, in one’s own yard, is beneficial for lowering children’s ST.

The ones with lowest fruit and vegetable intake benefitted of the intervention only moderately

Introduction: In the last years and decades more and more new plants came to the market as food or old crops have been rediscovered. Based on the presence of secondary plant metabolites specific effects are often attributed to these plants and/or derived preparations. Depending on the amount and the accompanying substances in extracts and preparations these substances can also be toxic. In many cases, plants and plant preparations are not adequately tested for their safety before marketing. In the European Union, authorization procedures and health assessments are only required for foods that are considered novel foods or produced from genetically modified organisms. A working group of federal and state governments, the BfR has worked with, has drawn up a list of nearly 600 plants and plant parts, which should facilitate the assessment of these plants (or plant parts) and derived preparations by food inspection bodies and food industry. Objectives: 18 plants or parts of plants were selected for an evaluation because of their known pharmacological or psychotropic effects or due to possible health risks. Method / Design: The risk assessments of these plants or parts of plants, including for example goji berries and yohimbe bark, were performed using the “Guidance on Safety assessment of botanicals and botanical preparations intended for use as ingredients in food supplements” of the European Food Safety Authority (EFSA). Results: Nine of the 18 plants or parts of plants pose a risk to consumers and should not be used in food. Five plants or parts of plants might pose risks when used in food. For four plants or plant parts, no risks were seen. Conclusions: The health assessments are intended to be a first step in the process of harmonization at European level. The opinions are published in a booklet and accessible on the web(04/08/2019) Organic food for sustainable and healthy diets lessons from the nordic diet? Introduction: The New Nordic Diet (NND) was developed in 2004 by chefs and food professionals from the five Nordic countries. The goal for the NND was that it should be based on traditional regional food products but healthier than the traditional eating habits. The NND builds on four key principles: Nordic identity, health, gastronomic potential and sustainability.Objectives: Can the NND be used as a model for a sustainable diet in other geographical regions?Methods/design: The NND can be described by a few overall guidelines: 1) more calories from plant foods and fewer from meat; 2) more foods from the wild countryside and 3) more foods from sea and lakes. In many ways, the New NND is very similar to a Mediterranean diet but relies on rapeseed (canola) oil instead of olive oil and ramson instead of garlic. The diets differ in their types of produce due to regional differences in climate, soil and water.Results: The health effects and sustainability of the NND has been tested in a number of scientific studies, including the OPUS project (Optimal Well-Being, Development and Health for Danish Children through a Healthy New Nordic Diet) supported by the Nordea foundation (http://foodoflife.ku.dk/opus/english/nyheder/publikationer/) in which the NND was compared to the Average Danish Diet (ADD). The use of mostly local products and reduction of the meat intake were of both socioeconomic and environmental advantage. Including organic produce increased environmental impact of the NND.Conclusion: In line with the Mediterranean diet the NND is a predominantly plant-based diet, and although the two have not been directly compared, it would be fairly safe to assume that they are equally healthy. Overall, the NND is just a regional interpretation of the tenets of healthy eating. Basically the principles of the NND could be incorporated into any regional diet.Who are we eating with? There are always companions to relate to in a meal, both to those who are present and they who are on another place or even in a past history. The choice of food and beverag ...Objectives : The aim of the present work was to compare the effect of ALA, EPA and DHA on the development of adipose tissue and its metabolism during a high fat-high sucrose (HFHS) challenge.Ann Nutr Metab 2015; 67(suppl 1) 435 BMD (BL: -2.4±0.7, PI: -0.9±0.44), serum calcium (BL: 9.5±0.6, PI: 10.5±0.52) and vitamin D (BL: 17.63±4.9, PI: 42.72±8.9) was observed. Locomotor problems were reduced among 44.06% subjects in group B compared to 11.11% in group A. Post interventional BMD (t: -2.16, P≤0.05), serum calcium (t: -4.05, P≤0.001) and vitamin D (t: -4.20, P≤0.001) of group B was significantly higher compared to group A.Affiliation: (1) PhD Student in Food Science. Human Nutrition Unit. Department of Food Science. University of Parma. Italy; (2) Associate Professor. Department of Food Science. University of Parma. Parma. Italy; (3) Full Professor. Department of Food Science, University of Parma. Parma. Italy; (4) Post-Doc Research Assistant. Department of Agricultural, Forest and Food Science, University of Turin. Torino. Italy; (5) Assistant Professor. Department of Soil, Plant and Food Science. University of Bari Aldo Moro. Bari. Italy; (6) Post-Doc Research Assistant. Department of Pharmacy and Biotechnology, Alma Mater Studiorum University of Bologna. Bologna. Italy; (7) Full Professor. Department of Soil, Plant and Food Science. University of Bari Aldo Moro. Bari. Italy; (8) Nutritionist. Department of Food Science. University of Parma. Parma Italy.Effect on attention of a vegetable smoothie, rich in berries, fruitsand vegetables, served at the school mid-morning brake. ViktoriaOhlsson. Kristianstad UniversityPurpose:The purpose of this pilot ...Introduction: Since appetite control works differently in fluid and solid intake we wanted to analyse the energy contribution from those two types of energy sources.Objectives: The objective of thi ...Introduction: Infrequent fruit and vegetable (FV) intake is especially common among children with low parental educational level (PEL) and among boys.Objectives: Our aim was to examine whether a school-based intervention was efficient in increasing children’s FV intake especially among those whose FV intake is the lowest and which factors could explain the the group differences in the associations.Method / Design: In Finland 11-year-old (at baseline) children participated in the PRO GREENS intervention in winter 2009. In control schools were 424 and in intervention schools 386 children (response rate 77%). Children filled in validated food frequency questionnaire assessing FV intake (times/day) and a validated questionnaire about factors influencing FV intake (availability of FV, liking for FV, preferences, self-efficacy to eat FV, attitudes towards FV and knowledge of the recommendations) both at baseline May 2009 and follow-up May 2010. Parental educational level (low, middle, high) was reported by the parents. Associations were examined with linear regression and mediation analyses.Results: The intervention increased fruit intake among girls but not among boys. Intervention increased also children’s knowledge of the recommendations. Since knowledge had no impact on boys’ fruit intake, the increase in knowledge mediated only intervention’s effect on girls’ fruit intake. Intervention increased children’s fruit intake similarly in all PEL groups.Intervention increased vegetable intake only in the middle PEL group but no intervention effect was noted among children with low or high PEL. Knowledge, the only factor which mediated the intervention’s effect on children’s vegetable intake, could not explain PEL differences in the effectivity of the intervention.Conclusions: Increase in knowledge was not a sufficient prerequisite to increase FV intake among boys or the lowest PEL group. More in depth analyses are needed to find out which factors to target in interventions to reach an effect in the target groups.