Ixodid tick species found in northern Sweden - Data from a frontier area

Environmental and climatic changes in northern Europe have shaped a geographical area in which new tick species may become established and introduce new tick-borne pathogens. In recent decades, ticks have expanded their latitudinal and altitudinal range limits in northern Sweden. In this study, ticks were collected in 2018 and 2019 in northern Sweden from different hosts, mainly from dogs, cats and humans. The ticks in 2018 (n = 2141, collected from 65 municipalities in 11 provinces) were identified as Ixodes ricinus (n = 2108, 98.5%), Ixodes persulcatus (n = 18, 0.8%), Ixodes trianguliceps (n = 14, 0.7%) and Hyalomma marginatum (n = 1, 0.05%). The ticks collected in 2019 (n = 519, across a smaller area than in 2018, i.e. Sweden's four northernmost provinces) were identified as I. ricinus (n = 242, 46.6%) and I. persulcatus (n = 277, 53.4%). Among those collected in 2019, the majority of I. ricinus (n = 111, 45.9%) were submitted from the province of Västerbotten, while most I. persulcatus (n = 259, 93.5%) were collected in the province of Norrbotten. This study provides updated figures on the geographical distribution of two Ixodes species in northern Sweden. The results confirmed I. ricinus to be the dominant species and that I. persulcatus has enlarged its distributional area compared with previous reports. Updated knowledge of tick distribution is fundamental for the creation of risk maps and will allow relevant advice to be provided to the general public, suggesting measures to prevent tick bites and consequently tick-borne diseases.

Chemical composition and species identification of microalgal biomass grown at pilot-scale with municipal wastewater and CO2 from flue gases

The production potential of a locally isolated Chlorella vulgaris strain and a local green-algae consortium, used in municipal wastewater treatment combined with CO₂ sequestration from flue gases, was evaluated for the first time by comparing the elemental and biochemical composition and heating value of the biomass produced. The microalgae were grown in outdoor pilot-scale ponds under subarctic summer conditions. The impact of cultivation in a greenhouse climate was also tested for the green-algae consortium; additionally, the variation in species composition over time in the three ponds was investigated. Our results showed that the biomass produced in the consortium/outdoor pond had the greatest potential for bioenergy production because both its carbohydrates and lipids contents were significantly higher than the biomasses from the consortium/greenhouse and C. vulgaris/outdoor ponds. Although greenhouse conditions significantly increased the consortium biomass's monounsaturated fatty acid content, which is ideal for biodiesel production, an undesirable increase in ash and chemical elements, as well as a reduction in heating value, were also observed. Thus, the placement of the pond inside a greenhouse did not improve the production potential of the green-algae consortium biomass in the current study infrastructure and climate conditions.

Healthcare utilisation among patients with stress-induced exhaustion disorder treated with a multimodal rehabilitation programme - a longitudinal observational study

BACKGROUND

Stress-induced exhaustion disorder is a major challenge in Swedish working life. Despite its increase in prevalence, there is still limited knowledge about the effectiveness of different rehabilitation methods. In this study, we aim to describe the healthcare utilisation for patients with stress-induced exhaustion disorder before, during and after a multi-modal rehabilitation (MMR) programme, as well as the health-related quality of life, work ability, sick leave level and psychological measures, and their possible relations.

METHODS

In this longitudinal observational study, 53 patients who were part of an MMR programme at the Stress Rehabilitation Clinic participated with survey data, and among them 43 also contributed with healthcare data. Data were collected from one year before start of MMR to one year after the end of it. The patients also answered a questionnaire at the start of, end of and at a one-year follow-up of the MMR, which included questions about health-related quality of life, work ability, clinical burnout, sick leave level, anxiety and depression.

RESULTS

There was a statistically significant increase in healthcare consumption during MMR, if including visits to the Stress Rehabilitation Clinic, while it decreased if excluding such visits, when comparing with before and after MMR. During the follow-up period there was a non-statistically significant (p=0.11), but still rather large difference (15.4 compared with 12.0 visits per patient), in healthcare consumption in comparison with the period before MMR, when excluding follow-up visits at the Stress Rehabilitation Clinic. Health-related quality of life was rated as poor before MMR (mean 0.59). There was a statistically significant improvement, but values were still below normal at the end of follow-up (mean 0.70). In addition, the level of sick leave, the work ability and signs of clinical burnout improved statistically significantly after MMR, but were not fully normalised at the end of follow-up. Individual healthcare consumption was related to residual health problems.

CONCLUSIONS

Patients with stress-induced exhaustion disorder have not reduced their healthcare consumption notably after MMR, and residual health problems remain for some patients. More studies are needed for a deeper understanding of the individual effectiveness of MMR, and also of its cost-effectiveness.

Impacts of climate warming on reindeer herding require new land-use strategies

Climate in the Arctic has warmed at a more rapid pace than the global average over the past few decades leading to weather, snow, and ice situations previously unencountered. Reindeer herding is one of the primary livelihoods for Indigenous peoples throughout the Arctic. To understand how the new climate state forces societal adaptation, including new management strategies and needs for preserved, interconnected, undisturbed grazing areas, we coupled changes in temperature, precipitation, and snow depth recorded by automatic weather stations to herder observations of reindeer behaviour in grazing areas of the Laevas Sámi reindeer herding community, northern Sweden. Results show that weather and snow conditions strongly determine grazing opportunities and therefore reindeer response. We conclude that together with the cumulative effects of increased pressures from alternative land use activities, the non-predictable environmental conditions that are uniquely part of the warming climate seriously challenge future reindeer herding in northern Sweden.

Collective imaginaries of caring landscapes for rural youth: a concept mapping study in northern Sweden

Background

In the current study, the approach of ‘utopia as method’ was combined with the concept ‘landscapes of care’ to explore collective imaginaries of caring landscapes in relation to young people living in rural northern Sweden, while focusing specifically on what such landscapes should ideally look like, and how various strategies could help to realise the visions.

Methods

The research was conducted using a modified concept mapping methodology comprising three phases of data collection and analysis. This facilitated the integration of tacit knowledge and utopian visions of young people, professionals and policymakers living and working in various parts of northern Sweden.

Results

The results indicated that caring landscapes should: ‘provide services responsive to young people’s wishes and needs’, ‘be organised around values of safety, equity and youth participation’, and ‘rework metro-centredness’ in order to care for, with and about rural youth.

Conclusions

The findings can be viewed as an imaginary reconstitution of communities in rural northern Sweden, but also as hypothetical building blocks to be used for developing caring landscapes and a ‘good countryside’ where young people have the possibility to live a good life in decent health.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-021-12223-4.

Fire Management in The Boreal Forest of Swedish Sápmi: Prescribed Burning and Consideration of Sami Reindeer Herding During 1920-1970

Forest owners and Indigenous Sami reindeer herders use the same land in northern Sweden for commercial forestry and winter grazing, respectively. Fire management has been controlled by foresters since the late-19th century, and Sami herders have had to deal with the effects of both fire suppression and prescribed burning. However, the environmental history of fire management and reindeer herding in Sweden has never been thoroughly investigated. We therefore analyzed written archives in order to understand how reindeer herding was considered in planned burning during the mid-20th century, and how the effects of prescribed burning on reindeer herding were interpreted by foresters. We supplemented the interpretation of written sources by including local Sami reindeer herders' insights about prescribed burning. Written records show that reindeer herding was increasingly integrated into the planning process during the 20th century, yet foresters failed to include important aspects of reindeer herding in their interpretation of the effects of prescribed burning. The Sami consider the effects of burning in terms of fodder availability, opportunities for reindeer to graze the fodder, and any impact on the reindeer's movement patterns and thus herd management. The Sami's historical perspective is essential in order to reconstruct a comprehensive picture of the past, and adapt forestry measures effectively in the future.

Strengthening Community Health Systems Through Novel eHealth Initiatives? Commencing a Realist Study of the Virtual Health Rooms in Rural Northern Sweden

Background: Unlike the large body of research that has examined the ‘success’ or ‘failure’ of eHealth in terms of patient and provider perceptions or cost- and clinical effectiveness, the current study teases out ways through which a novel eHealth initiative in rural northern Sweden might result in more distal or systemic beneficial outcomes. More specifically, this paper aims to explore how and under what circumstances the so-called virtual health rooms (VHRs) are expected to improve access to person-centred care and strengthen community health systems, especially for elderly residents of rural areas.

Methods: The first phase of the realist evaluation methodology was conducted, involving qualitative interviews with 8 key stakeholders working with eHealth, business development, digitalisation, and process management. Using thematic analysis and following an abductive-retroductive analytical process, an intervention-context-actor-mechanism-outcome(ICAMO) configuration was developed and elicited into an initial programme theory.

Results: The findings indicate that a novel eHealth initiative, which provides reliable technologies in a customized facility that connects communities and providers, might improve access to person-centred care and strengthen community health systems for rural populations. This is theorized to occur if mechanisms acting at individual (such as knowledge, skills and trust) and collective (like a common vision and shared responsibilities) levels are triggered in contexts characterised by supportive societal transitions, sufficient organisational readiness and the harnessing of rural cohesiveness and creativity.

Conclusion: The elicited initial programme theory describes and explains how a novel eHealth initiative in rural northern Sweden is presumed to operate and under what circumstances. Further testing, refinements and continued gradual building of theory following the realist evaluation methodology is now needed to ascertain if the ‘VHRs’ work as intended, for whom, in what conditions and why.

"We believe in you, like really believe in you": Initiating a realist study of (re)engagement initiatives for youth not in employment, education or training with experiences from northern Sweden

Due to a scarcity of rigorous evaluations and to commence a realist study addressing the lack of knowledge about the workings of interventions directed towards "NEET" youth, this research aimed to understand how and under what circumstances (re)engagement initiatives are expected to facilitate the social integration of young people who are in a situation that prevents them from entering into studies or work. By conducting the first phase in realist evaluation, qualitative interviews with five managerial stakeholders from two northern Swedish initiatives and reviews of documents were carried out for data collection. Using thematic analysis and retroductive reasoning, an intervention-context-actors-mechanisms-outcomes configuration was developed to elicit an initial programme theory that explained how the initiatives were presumed to operate and under what contextual contingencies. The results indicate that the intervention is expected to improve the youths' wellbeing and engage them in work or studies by strengthening their competence and confidence in a caring and collaborative context. To incorporate the diverse voices and heterogeneous experiences of youth themselves, and ascertain whether the intervention works as intended, for whom, in what conditions and why, the results now need to be tested in selected cases and refined in subsequent phases of evaluation research.

Landscapes of care and despair for rural youth - a qualitative study in the northern Swedish 'periphery'

Background

This study emerges as a response to the lack of youth perspectives when it comes to discussions about access to and experiences of health and social services in rural areas. It subsequently contributes to the literature by positioning young people at the centre of this debate, and by taking a more holistic approach to the topic than is typically the case. Specifically, based on the idea that a good life in proper health for young people may be contingent on notions of care that are bounded up in multi-layered social and spatial environments, the aim of this study was to explore what characterises ‘landscapes of care’ for rural youth.

Methods

In this qualitative study, the participants included young people and professionals residing in five diverse areas across the northern Swedish ‘peripheral’ inland. Individual interviews (16 in total) and focus group discussions (26 in total) were conducted with 63 youth aged 14–27 years and with 44 professionals operating across sectors such as health centres, school health, integration units, youth clinics and youth clubs. Following an emergent design and using thematic analysis, we developed one main theme, ‘landscapes of care and despair’, comprising the two themes: ‘(dis)connectedness’ and ‘extended support or troubling gaps’.

Results

The findings illustrate how various health-promoting and potentially harmful aspects acting at structural, organisational and interpersonal levels contributed to dynamic landscapes characterised simultaneously by care and despair. In particular, our study shows how rural youths’ feelings of belongingness to people and places coupled with opportunities to participate in society and access practical and emotional support appear to facilitate their care within rural settings. However, although the results indicate that some in the diverse group of rural youth were cared for and about, a negative picture was painted in parallel. These aspects of despair included youths’ senses of exclusion and marginalisation, degrading attitudes towards them and their problems, as well as recurrent gaps in the provision and practices of care.

Conclusions

To gain a more comprehensive understanding about the health of rural youth, this study highlights the benefits investigating ‘care-ful’ and ‘uncaring’ aspects bounded up in dynamic and multi-layered landscapes.

Widespread and widely widening? Examining absolute socioeconomic health inequalities in northern Sweden across twelve health indicators

BACKGROUND

Socioeconomic inequalities in health is a widely studied topic. However, epidemiological research tends to focus on one or a few outcomes conditioned on one indicator, overlooking the fact that health inequalities can vary depending on the outcome studied and the indicator used. To bridge this gap, this study aims to provide a comprehensive picture of the patterns of socioeconomic health inequalities in Northern Sweden over time, across a range of health outcomes, using an 'outcome-wide' epidemiological approach.

METHOD

Cross-sectional data from three waves of the 'Health on Equal Terms' survey, distributed in 2006, 2010 and 2014 were used. Firstly, socioeconomic inequalities by income and education for twelve outcomes (self-rated health, self-rated dental health, overweight, hypertension, diabetes, long-term illness, stress, depression, psychological distress, smoking, risky alcohol consumption, and physical inactivity) were examined by calculating the Slope Index of Inequality. Secondly, time trends for each outcome and socioeconomic indicator were estimated.

RESULTS

Income inequalities increased for psychological distress and physical inactivity in men as well as for self-rated health, overweight, hypertension, long-term illness, and smoking among women. Educational inequalities increased for hypertension, long-term illness, and stress (the latter favouring lower education) in women. The only instance of decreasing income inequalities was seen for long-term illness in men, while education inequalities decreased for long-term illness in men and poor self-rated health, poor self-rated dental health, and smoking in women.

CONCLUSION

Patterns of absolute socioeconomic inequalities in health vary by health and socioeconomic indicator, as well as between men and women. Overall, trends appear more stagnant in men while they fluctuate in women. Income inequalities seem to be generally greater than educational inequalities when looking across several different health indicators, a message that can only be derived from this type of outcome-wide study. These disparate findings suggest that generalised and universal statements about the development of health inequalities can be too simplistic and potentially misleading. Nonetheless, despite inequalities being complex, they do exist and tend to increase. Thus, an outcome-wide approach is a valuable method which should be utilised to generate evidence for prioritisations of policy decisions.

Rural-urban differences in health among youth in northern Sweden: an outcome-wide epidemiological approach

The aim of this research was to contribute knowledge about rural–urban differences in health among young northern Swedish women and men. This study was based on the 2014 “Health on Equal Terms” survey, distributed in the four northernmost counties of Sweden, with complementary information on areas of residence classified as rural, semi-urban and urban from total population registers. The analytical sample included 2,691 individuals who were selected using a probabilistic sampling method. Prevalence ratios were calculated in multivariable log-binomial regression analyses to measure the association between place of residence and nine outcomes covering three health dimensions (general, mental and lifestyle behaviours). The results indicated that daily smoking and being overweight were more common, while feelings of stress and psychological distress were less prevalent, among youths in rural as compared to urban areas. After including covariates, this pattern appeared stronger for young women, although the direction of the results also applied to young men, albeit without revealing significant differences. In conclusion, the findings from this study indicate that for youths – particularly young women – the rural setting may imply an increased risk of poor general health and lifestyle behaviours, while simultaneously playing a partially protective role for mental health.

Post-infectious fatigue following Puumala virus infection

Background: Puumala virus infection or nephropathia epidemica (NE) is common in northern Sweden. NE causes haemorrhagic fever with renal syndrome. Most patients make a full recovery, but a convalescent phase with fatigue has been reported. Although post-infectious fatigue has been demonstrated for other viral infections, it is not well studied in relation to NE. This study assessed recovery time and levels of fatigue in former NE patients, as compared to the general population. Methods: NE patients diagnosed in northern Sweden between 2007 and 2011, together with a comparison sample from the general population, answered a questionnaire on demographic and health-related factors, including the Fatigue Severity Scale (FSS), and characteristics of NE infection. Self-reported recovery time was assessed, and fatigue levels were compared across the two groups by multiple linear regression, stratified by gender. Results: In total, 1132 NE patients and 915 comparison group subjects participated. Time to complete recovery was reported to exceed 3 months for 47% and 6 months for 32% of the NE patients. Recovery time differed by gender and age. NE patients had significantly higher FSS scores than the comparison group. Differences were greater among women than men, and adjustments for current illness, body mass index, smoking and current residence only slightly modified the estimates. Conclusions: Individuals with previous NE infection show higher fatigue scores than non-infected individuals, even 5 years following the infection. Full recovery takes half a year or longer for a substantial proportion of former NE patients.

Do cardiovascular disease prevention programs in northern Sweden impact on population health? An interrupted time series analysis

BACKGROUND

Cardiovascular disease (CVD) is the main cause of morbidity and mortality in Sweden. This study aims to assess the impact of a CVD intervention implemented in 1993 in northern Sweden on the reduction of premature ischemic heart disease (IHD) morbidity and mortality in women and men during the period 1987-2013.

METHODS

An ecological controlled interrupted time series design, with pre-intervention period defined as 1987-1993 and post-intervention period 1994-2013 was carried out. For each year, IHD events, stratified by sex, were retrieved from national registers.

RESULTS

Impressive reductions on IHD premature morbidity and mortality were observed to a similar degree in both the intervention county and the other comparison counties across the last 27 years. Significant differences in the pre-post intervention trends indicating the intervention group had smaller reductions than expected from its pre-intervention trend and the trend of control counties were found among men for both IHD morbidity and mortality. A similar pattern was observed among women but without significant differences.

CONCLUSIONS

Taken together, the data do not support that the intervention has contributed to an additional reduction on IHD morbidity and mortality, above and beyond that which is already seen in neighbouring counties without similar programs.

Explaining mental health inequalities in Northern Sweden: a decomposition analysis

Background: There has been a substantial increase of income inequalities in Sweden over the last 20 years, which also could be reflected in health inequalities, including mental health inequalities. Despite the growing body of literature focusing on health inequalities in Sweden, income-related inequalities in mental health have received little attention. Particularly scarce are research from Northern Sweden and examinations of the social determinants of health inequalities.

Objectives: The present study seeks to provide evidence regarding inequalities in mental health in Northern Sweden. The specific aims were to (1) quantify the income-related inequality in mental health in Northern Sweden, and (2) determine the contribution of social determinants to the inequality.

Methods: The study population comprised 25,646 participants of the 2014 Health on Equal Terms survey in the four northernmost counties of Sweden, aged 16 to 84 years old. Income-related inequalities in mental health were quantified by the concentration index and further decomposed by applying Wagstaff-type decomposition analysis.

Results: The overall concentration index of mental health in Northern Sweden was

−0.15 (95% CI: −0.17 to −0.13), indicating income inequalities in mental health disfavoring the less affluent population. The decomposition analysis results revealed that socio-economic conditions, including employment status (31%), income (22.6%), and cash margin (14%), made the largest contribution to the pro-rich inequalities in mental health. The second-largest contribution came from demographic factors, mainly age (11.3%) and gender (6%). Psychosocial factors were of smaller importance, with perceived discrimination (8%) and emotional support (3.4%) making moderate contributions to the health inequalities. Conclusions: The present study demonstrates substantial income-related mental health inequalities in Northern Sweden, and provides insights into their underpinnings. These findings suggest that addressing the root causes is essential for promoting mental health equity in this region.

Are neighbourhood inequalities in adult health explained by socio-economic and psychosocial determinants in adolescence and the subsequent life course in northern Sweden? A decomposition analysis

This study explains neighbourhood deprivation inequalities in adult health for a northern Swedish cohort by examining the contribution of socio-economic and psychosocial determinants from adolescence (age 16), young adulthood (age 21) and midlife (age 42) to the disparity. Self-reported information from 873 participants was drawn from questionnaires, with complementary neighbourhood register data. The concentration index was used to estimate the inequality while decomposition analyses were run to attribute the disparity to its underlying determinants. The results suggest that socio-economic and psychosocial factors in midlife explain a substantial part, but also that the inequality can originate from conditions in adolescence and young adulthood.

Health inequalities between employed and unemployed in northern Sweden: a decomposition analysis of social determinants for mental health

BACKGROUND

Even though population health is strongly influenced by employment and working conditions, public health research has to a lesser extent explored the social determinants of health inequalities between people in different positions on the labour market, and whether these social determinants vary across the life course. This study analyses mental health inequalities between unemployed and employed in three age groups (youth, adulthood and mid-life), and identifies the extent to which social determinants explain the mental health gap between employed and unemployed in northern Sweden.

METHODS

The Health on Equal Terms survey of 2014 was used, with self-reported employment (unemployed or employed) as exposure and the General Health Questionnaire (GHQ-12) as mental health outcome. The social determinants of health inequalities were grouped into four dimensions: socioeconomic status, economic resources, social network and trust in institutional systems. The non-linear Oaxaca decomposition analysis was applied, stratified by gender and age groups.

RESULTS

Mental health inequality was found in all age groups among women and men (difference in GHQ varying between 0.12 and 0.20). The decomposition analysis showed that the social determinants included in the model accounted for 43-51% of the inequalities among youths, 42-98% of the inequalities among adults and 60-65% among middle-aged. The main contributing factors were shown to vary between age groups: cash margin (among youths and middle-aged men), financial strain (among adults and middle-aged women), income (among men in adulthood), along with trust in others (all age groups), practical support (young women) and social support (middle-aged men); stressing how the social determinants of health inequalities vary across the life course.

CONCLUSIONS

The health gap between employed and unemployed was explained by the difference in access to economic and social resources, and to a smaller extent in the trust in the institutional systems. Findings from this study corroborate that much of the mental health inequality in the Swedish labour market is socially and politically produced and potentially avoidable. Greater attention from researchers, policy makers on unemployment and public health should be devoted to the social and economic deprivation of unemployment from a life course perspective to prevent mental health inequality.

Changes in access to structural social capital and its influence on self-rated health over time for middle-aged men and women: a longitudinal study from northern Sweden

Until recently, most studies on social capital and health have been cross-sectional making it difficult to draw causal conclusions. This longitudinal study used data from 33,621 individuals (15,822 men and 17,799 women) from the Västerbotten Intervention Program, to analyse how changes in access to individual social capital influence self-rated health (SRH) over time. Two forms of structural social capital, i.e. informal socializing and social participation, were measured. Age, sex, education, marital status, smoking, snuff, physical activity, alcohol consumption, high blood pressure, and body mass index were analysed as potential confounders. The association between changes in access to structural social capital and SRH in the follow-up was adjusted for SRH at baseline, as well as for changes in the socio-demographic and health-risk variables over time. The results support that changes in access to structural social capital over time impact on SRH. Remaining with no/low level of informal socializing over time increased the odds ratio for poor SRH for both men and women (OR of 1.45; 95%CI = 1.22-1.73 among men and OR of 1.56; 95%CI = 1.33-1.84 among women). Remaining with no/low levels of social participation was also detrimental to SRH in men and women (OR 1.14; 95%CI = 1.03-1.26 among men and OR 1.18; 95%CI = 1.08-1.29 among women). A decrease in informal socializing over time was associated with poor SRH for women and men (OR of 1.35; 95%CI = 1.16-1.58 among men and OR of 1.57; 95%CI = 1.36-1.82 among women). A loss of social participation had a negative effect on SRH among men and women (OR of 1.16; 95%CI = 1.03-1.30 among men and OR of 1.15; 95%CI = 1.04-1.27 among women). Gaining access to social participation was harmful for SRH for women (OR 1.17; 95%CI = 1.05-1.31). Structural social capital has complex and gendered effects on SRH and interventions aiming to use social capital for health promotion purposes require an awareness of its gendered nature.

What constitutes a health-enabling neighborhood? A grounded theory situational analysis addressing the significance of social capital and gender

Variations in health between neighborhoods are well known and the conceptualization of social capital has contributed to an understanding of how contextual factors influence these differences. Studies show positive health-effects from living in high social capital areas, at least for some population sub-groups. The aim of this qualitative study was to understand what constitutes a 'health-enabling' neighborhood. It follows up results from a social capital survey in northern Sweden indicating that the health effects of living in a high social capital neighborhood is gendered in favor of women. A grounded theory situational analysis of eight focus group discussions--four with men and four with women--illustrated similar and different positions on how neighborhood characteristics influence health. A neighborhood, where people say hi to each other ("hi-factor") and where support between neighbors exist, were factors perceived as positive for health by all, as was a good location, neighborhood greenness and proximity to essential arenas. Women perceived freedom from demands, feeling safe and city life as additional health enabling factors. For men freedom to do what you want, a sense of belonging, and countryside life were important. To have burdensome neighbors, physical disturbances and a densely living environment were perceived as negative for health in both groups while demands for a well styled home and feeling unsafe were perceived as negative for health among women. Neighborhood social capital, together with other elements in the living environment, has fundamental influence on people's perceived health. Our findings do not confirm that social capital is more important for women than for men but that distinctive form of social capital differ in impact. Investing in physical interventions, such as planning for meeting places, constructing attractive green areas, and making neighborhoods walking-friendly, may increase human interactions that is instrumental for social capital and is likely to have health promoting effects for all.