Housing conditions and mental health in a disadvantaged area in Scotland

Low housing quality, unmet social needs, stress and depression among low-income smokers

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Over 60% of low-income smokers reported housing quality problems.

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Problems with housing quality were among the most common social needs.

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Housing quality problems were associated with worse measures of health.

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Poor housing quality may exacerbate health disparities for low-income smokers.

Smokers are at greater risk of multiple health conditions that are exacerbated by environmental hazards associated with low housing quality. However, little is known about the prevalence of low housing quality among low-income smokers. Using correlations and logistic regression, we examined associations among eight housing quality indicators – pests, water leaks, mold, lead paint, and working smoke detectors, appliances, heating, and air conditioning – and between housing quality and social needs, depressive symptoms, perceived stress, sleep problems, and self-rated health in a community-based sample of 786 low-income smokers from 6 states. Most participants were female (68%), and White (45%) or African-American (43%). One in four (27%) completed less than high school education, and 41% reported annual pre-tax household income of less than $10,000. Housing quality problems were common. Most participants (64%) reported at least one problem in their home, and 41% reported two or more problems, most commonly pest infestations (40%), water leaks (22%), lack of air conditioning (22%) and mold (18%). Lack of heat and air conditioning were correlated, as were water leaks and mold. Using logistic regression analyses controlling for participant demographic characteristics, we found that reporting more housing quality problems was associated with greater odds of worse mental and physical health outcomes. Multiple health threats, including housing quality, depressive symptoms, stress, poor sleep, and financial strain may be mutually reinforcing and compound the health consequence of smoking. Future research should seek to replicate these findings in other samples, and examine associations longitudinally to better understand causality.

Exploring the relationship between housing concerns, mental health and wellbeing: a qualitative study of social housing tenants

Background

The rising prevalence of mental health problems is a growing public health issue. Poor mental health is not equally distributed across social groups and is associated with poverty and insecure housing. An evaluation of a social housing intervention provided an opportunity to explore the connections between housing and wider determinants of health and wellbeing.

Methods

We undertook 44 interviews with social housing tenants over a two-year period to explore their views on housing, health and wellbeing.

Results

Poor mental health was common. The results suggest that perceptions of housing quality, service responsiveness, community safety, benefit changes and low income all have a detrimental effect on tenants’ mental health.

Conclusions

Social housing providers who wish to have a positive impact on the mental health of their tenants need to consider how to best support or mitigate the impact of these stresses. Addressing traditional housing officer functions such as reporting or monitoring home repairs alongside holistic support remains an important area where social housing departments can have substantial health impact. Tackling the complex nature of mental health requires a joined up approach between housing and a number of services.

Housing environment and early childhood development in sub-Saharan Africa: A cross-sectional analysis

BACKGROUND

The influence of the safety and security of environments on early childhood development (ECD) has been under-explored. Although housing might be linked to ECD by affecting a child's health and a parent's ability to provide adequate care, only a few studies have examined this factor. We hypothesized that housing environment is associated with ECD in sub-Saharan Africa (SSA).

METHODS AND FINDINGS

From 92,433 children aged 36 to 59 months who participated in Multiple Indicator Cluster Survey (MICS) in 20 SSA countries, 88,271 were tested for cognitive and social-emotional development using the Early Childhood Development Index (ECDI) questionnaire and were thus included in this cross-sectional analysis. Children's mean age was 47.2 months, and 49.8% were girls. Children were considered developmentally on track in a certain domain if they failed no more than 1 ECDI item in that domain. In each country, we used conditional logistic regression models to estimate the association between improved housing (housing with finished building materials, improved drinking water, improved sanitation facilities, and sufficient living area) and children's cognitive and social-emotional development, accounting for contextual effects and socioeconomic factors. Estimates from each country were pooled using random-effects meta-analyses. Subgroup analyses were conducted by the child's gender, maternal education, and household wealth quintiles. On-track cognitive development was associated with improved housing (odds ratio [OR] = 1.15, 95% CI 1.06 to 1.24, p < 0.001), improved drinking water (OR = 1.07, 95% CI 1.00 to 1.14, p = 0.046), improved sanitation facilities (OR = 1.15, 95% CI 1.03 to 1.28, p = 0.014), and sufficient living area (OR = 1.06, 95% CI 1.01 to 1.10, p = 0.018). On-track social-emotional development was associated with improved housing only in girls (OR = 1.14, 95% CI 1.04 to 1.25, p = 0.006). The main limitations of this study included the cross-sectional nature of the datasets and the use of the ECDI, which lacks sensitivity to measure ECD outcomes.

CONCLUSIONS

In this study, we observed that improved housing was associated with on-track cognitive development and with on-track social-emotional development in girls. These findings suggest that housing improvement in SSA may be associated not only with benefits for children's physical health but also with broader aspects of healthy child development.

Associations between Objective and Subjective Housing Status with Individual Mental Health in Guangzhou, China

Housing is an important social determinant of mental health. However, few studies simultaneously measure the objective housing status (i.e., housing tenure, living space, housing conditions, and housing stability) and subjective housing status (i.e., housing satisfaction) as well as examine their effects on people's mental health (i.e., stress, anxiety, and depression). Thus, using a sample size of 1003 participants by two-stage random sampling survey in Guangzhou, China, this study applies multivariate ordinary least square regression models to comprehensively explore and compare the associations between objective and subjective housing status with mental health, and then analyze the moderating effects of subjective housing status on the relationships between objective housing status and mental health. The findings suggest that there are significant differences in people's mental health based on different housing status. The subjective housing status can better explain the variances in mental health than objective housing status. Also, subjective housing status may partly mitigate the adverse impacts of objective housing disadvantages on some aspects of an individual's mental health. Therefore, housing improvement policies and public health initiatives should be designed based on a comprehensive account of objective and subjective housing characteristics as well as their influences on specific aspects of mental health.

Associations between substandard housing and depression: insights from the Korea welfare panel study

BACKGROUND

Housing is an important social determinant of health. Poor housing conditions are associated with a wide range of health conditions, including mental health. The study aimed to investigate the association between substandard housing and depression.

METHODS

We used panel data collected by the Korea Welfare Panel Study and a sample drawn from waves 11 (2016) to 13 (2018). Substandard housing was defined via three criteria: the minimum residential area and number of rooms by application, essential facility standards, and environmental standards. Depression was measured with the CESD-11. A generalized estimating equation model was used to investigate associations between substandard housing and CESD-11 scores.

RESULTS

Participants living in substandard housing have higher depression scores (male: β = 0.63, female: β = 0.40) than participants who do not live in substandard housing. Participants who do not meet environmental standards have higher depression scores (male: β = 0.85, female: β = 0.66) than participants who do not live in substandard housing; the findings are seen in both men and women.

CONCLUSION

This study identified an association between substandard housing and depression by gender, and the results were significant. We found that among the three criteria, environmental standards are most likely to be associated with depression. In practical terms, we should consider improving environmental factors of housing to mitigate mental health issues related to substandard housing.

The relationship between individual-level deprivation and health-related quality of life

OBJECTIVE

To examine the association between individual-level deprivation and health-related quality of life (HRQL) in the general population.

METHODS

Data from a population-based survey in the Canadian province of Alberta were used. Individual-level deprivation was assessed using the Canadian Deprivation Index (CDI) and the Ontario Deprivation Index (ODI). HRQL was assessed using the EQ-5D-5 L. Differences in problems in the EQ-5D-5 L dimensions, index and visual analogue scale (VAS) scores across levels of deprivation were examined. Multivariate logistic and linear regression models adjusted for socio-demographic and other characteristics were used to examine the independent association between deprivation and HRQL.

RESULTS

Of the 6314 respondents, 39% were aged between 18 and 44 years and 38% between 45 and 64 years; 60% were female. Mean EQ-5D-5 L index and VAS scores were 0.85 (standard deviation [SD] 0.14) and 79.6 (SD 17.7), respectively. Almost one-third (30.6%) of respondents reported no problems on all EQ-5D-5 L dimensions. Few participants reported some problems with mobility (23.8%), self-care (6.2%) and usual activities (25.2%), while 59.3 and 35.5% reported some levels of pain/discomfort and anxiety/depression, respectively. Differences between the most and least deprived in reporting problems in EQ-5D-5 L dimensions, index and VAS scores were statistically significant and clinically important. In adjusted regression models for both deprivation indices, the least well-off, compared to the most well-off, had higher likelihood of reporting problems in all EQ-5D-5 L dimensions. Compared to the most well-off, the least well-off had an EQ-5D-5 L index score decrement of 0.18 (p < 0.01) and 0.17 (p < 0.01) for the CDI and ODI, respectively. Similarly, an inverse association was found between the VAS score and the CDI (β = - 17.3, p < 0.01) as well as the ODI (β = - 13.3, p < 0.01).

CONCLUSION

Individual-level deprivation is associated with worse HRQL. Poverty reduction strategies should consider the effects of not only neighbourhood-level deprivation, but also that of individual-level deprivation to improve overall health.

The Effect of Cross-Level Interaction between Community Factors and Social Capital among Individuals on Physical Activity: Considering Gender Difference

This study examines the effect of cross-level interaction between community physical environment and social capital among individuals on physical activity by considering gender difference. In this regard, we ask two research questions: (1) What is the effect of cross-level interaction between community factors and social capital among individuals on physical activity? (2) Is there gender difference in the effect of the cross-level interaction? To examine the research questions, this study used the 2015 Korea Community Health Survey and used multi-level analyses. The empirical analyses show that while there are both positive and negative cross-level interaction effects between physical activity-supportive community environment and social capital among individuals on physical activity, the positive cross-level interaction effect is more pronounced for women than for men. These findings suggest that local efforts to improve public health should take into account the cross-level interaction effect between community physical environment and social capital among individuals as well as gender difference.

Effects of Mycotoxins on Neuropsychiatric Symptoms and Immune Processes

PURPOSE

The effects of air pollutants have been receiving increased attention both clinically and in the media. One such pollutant is mold, fungal growth in the form of multicellular filaments known as hyphae. The growth of molds is omnipresent not only in outdoor settings but also in indoor environments containing excessive amounts of moisture.

METHODS

PubMed was searched for relevant articles using terms such as mold, mycotoxins, fungi, immunity, inflammation, neurodevelopment, cognition, Alzheimer's, and autism.

FINDINGS

Exposure to molds is most commonly associated with allergies and asthma. However, it is now thought to be associated with many complex health problems, since some molds, especially Trichoderma, Fusarium and Stachybotrys spp, produce mycotoxins that are absorbed from the skin, airways, and intestinal lining. People exposed to molds and mycotoxins present with symptoms affecting multiple organs, including the lungs, musculoskeletal system, as well as the central and peripheral nervous systems. Furthermore, evidence has recently implicated exposure to mycotoxins in the pathogenesis of autism spectrum disorder. The effects of mycotoxins can be mediated via different pathways that include the secretion of pro-inflammatory cytokines, especially from mast cells.

IMPLICATIONS

The information reviewed indicates that exposure to mold and mycotoxins can affect the nervous system, directly or through immune cell activation, thus contributing to neurodevelopmental disorders such as autism spectrum disorder.

Impact of Housing and Community Conditions on Multidimensional Health among Middle- and Low-Income Groups in Hong Kong

With decades of urbanization, housing and community problems (e.g., poor ventilation and lack of open public spaces) have become important social determinants of health that require increasing attention worldwide. Knowledge regarding the link between health and these problems can provide crucial evidence for building healthy communities. However, this link has heretofore not been identified in Hong Kong, and few studies have compared the health impact of housing and community conditions across different income groups. To overcome this gap, we hypothesize that the health impact of housing and community problems may vary across income groups and across health dimensions. We tested these hypotheses using cross-sectional survey data from Hong Kong. Several health outcomes, e.g., chronic diseases and the SF-12 v. 2 mental component summary scores, were correlated with a few types of housing and community problems, while other outcomes, such as the DASS-21⁻Stress scores, were sensitive to a broader range of problems. The middle- and low-income group was more severely affected by poor built environments. These results can be used to identify significant problems in the local built environment, especially amongst the middle- and low-income group.

Mental Health of Medical Students: A Cross-Sectional Study in Tehran

Medical students are subject to stress from sources related to medical training in addition to personal problems, resulting in significant mental distress. This study evaluates the scope of the problem in Tehran medical schools and sheds light on some of its associations. Students (604) of medicine from four medical schools in the city of Tehran responded to the Persian version of 28-item General Health Questionnaire (GHQ-28) in conjunction with a data collection sheet asking about age, sex, marital status, current training level, living place, grade point average in previous semester, and perceptions of their financial status. Of 602 students, 40.7% had mental distress (45.7% of female and 36.7% of male students). Distress was associated with being a woman (female to male odds ratio: 1.55) and very poor financial status (OR: 18.0).

Influence of Indoor Hygrothermal Conditions on Human Quality of Life in Social Housing

BACKGROUND

Modern societies spend most of their time indoors, namely at home, and the indoor environment quality turns out to be a crucial factor to health, quality of life and well-being of the residents. The present study aims to understand how indoor environment relates with quality of life and how improving housing conditions impacts on individuals' health.

DESIGN AND METHODS

This study case will rely on the following assessments in both rehabilitated and non-rehabilitated social housing: i) field measurements, in social dwellings (namely temperature, relative humidity, carbon dioxide concentration, air velocity, air change rate, level of mould spores and energy consumption); ii) residents' questionnaires on social, demogaphic, behavioural, health characteristics and quality of life. Also, iii) qualitative interviews performed with social housing residents from the rehabilitated houses, addressing the self-perception of living conditions and their influence in health status and quality of life. All the collected information will be combined and analysed in order to achieve the main objective.

EXPECTED IMPACT

It is expected to define a Predicted Human Life Quality (PHLQ) index, that combines physical parameters describing the indoor environment measured through engineering techniques with residents' and neighbourhood quality of life characteristics assessed by health questionnaires. Improvement in social housing should be related with better health indicators and the new index might be an important tool contributing to enhance quality of life of the residents. Significance for public healthThis study will contribute to understand how indoor environment relates with quality of life and how improving housing conditions impacts on individuals' health, in social housing neighbourhoods. As so, it is important to share the undertaken methodology carried out by a multidisciplinary team, in order to allow other researchers following comparable studies to adopt a similar approach. The case study results will allow to define building rehabilitation policies, improving residents' quality of life and adding great contribution to public health promotion.

Wellbeing impacts of city policies for reducing greenhouse gas emissions

To mitigate climate change, city authorities are developing policies in areas such as transportation, housing and energy use, to reduce greenhouse gas emissions. In addition to their effects on greenhouse gas emissions, these policies are likely to have consequences for the wellbeing of their populations for example through changes in opportunities to take physical exercise. In order to explore the potential consequences for wellbeing, we first explore what ‘wellbeing’ is and how it can be operationalized for urban planners. In this paper, we illustrate how wellbeing can be divided into objective and subjective aspects which can be measured quantitatively; our review of measures informs the development of a theoretical model linking wellbeing to policies which cities use to reduce greenhouse gas emissions. Finally, we discuss the extent to which the links proposed in the conceptual model are supported by the literature and how cities can assess wellbeing implications of policies.

Housing conditions and mental health of orphans in South Africa

Literature from the developed world suggests that poor housing conditions and housing environments contribute to poor mental health outcomes, although research results are mixed. This study investigates the relationship between housing conditions and the socio-emotional health of orphans and vulnerable children (OVC) in South Africa. The results of the study are mainly inconclusive, although it is suggested that methodological considerations play a vital role in explaining the mixed results. However, a positive relationship was found between living in informal settlements and better socio-emotional health of the OVC. We speculate that the historical context of informal settlement formation in South Africa helps to explain this unexpected result.

Assessing the health benefits of advice services: using research evidence and logic model methods to explore complex pathways

Poverty is positively associated with poor health; thus, some healthcare commissioners in the UK have pioneered the introduction of advice services in health service locations. Previous systematic reviews have found little direct evidence for a causal relationship between the provision of advice and physical health and limited evidence for mental health improvement. This paper reports a study using a broader range of types of research evidence to construct a conceptual (logic) model of the wider evidence underpinning potential (rather than only proven) causal pathways between the provision of advice services and improvements in health. Data and discussion from 87 documents were used to construct a model describing interventions, primary outcomes, secondary and tertiary outcomes following advice interventions. The model portrays complex causal pathways between the intervention and various health outcomes; it also indicates the level of evidence for each pathway. It can be used to inform the development of research designed to evaluate the pathways between interventions and health outcomes, which will determine the impact on health outcomes and may explain inconsistencies in previous research findings. It may also be useful to commissioners and practitioners in making decisions regarding development and commissioning of advice services.

Material and meaningful homes: mental health impacts and psychosocial benefits of rehousing to new dwellings

OBJECTIVE

To establish whether rehousing people to new dwellings had impacts upon residents' mental health and psychosocial benefits derived from the home.

METHODS

A prospective controlled study across Scotland involving 723 householders (334 intervention; 389 control). Interviews were carried out just prior to the move, and 2 years thereafter.

RESULTS

Changes in self-reported psychosocial benefits were greater than changes in mental health. Respondents in family households appeared to have gained the most and those in older person households the least. For those in families, the most consistent effects flowed from improvements in space, privacy and change of location; for those in adult-only households, improvements in crime and safety mattered most. Gains in psychosocial benefits were associated with improved mental health (SF-36) scores.

CONCLUSIONS

Rehousing has substantial impacts on residential conditions and on psychosocial benefits, and lesser (possibly indirect) impacts upon mental health. Housing is a complex intervention applied to a heterogeneous group for a range of reasons. Hence its impacts result from different aspects of residential change for particular types of household.

Household disrepair and the mental health of low-income urban women

We employ longitudinal survey data from the Welfare, Children, and Families project (1999, 2001) to examine the effects of household disrepair (e.g., living with leaky structures, busted plumbing, broken windows, and pests) on psychological distress among low-income urban women with children. Building on previous research, we adjust for related housing concepts, neighborhood disorder, financial hardship, and a host of relevant background factors. We also formally test the mediating influences of social support and self-esteem. Our cross-sectional analysis indicated that household disrepair is positively associated with recent symptoms of psychological distress. Our longitudinal change score analysis demonstrates two important patterns. First, women living with household disrepair at baseline are not necessarily vulnerable to increases in symptoms of psychological distress over the 2-year study period. Second, women who report an increase in disrepair over the study period are also likely to report a concurrent increase in symptoms of distress. Although social support and self-esteem favor mental health in our cross-sectional and longitudinal analyses, these psychosocial resources fail to mediate or explain the association between disrepair and distress.

Social and environmental stressors in the home and childhood asthma

BACKGROUND

Both physical environmental factors and chronic stress may independently increase susceptibility to asthma; however, little is known on how these different risks may interact. The authors examined the relationship between maternal intimate partner violence (IPV), housing quality and asthma among children in the Fragile Families and Child Wellbeing Study (N=2013).

METHODS

Maternal reports of IPV were obtained after the child's birth and at 12 and 36 months. At the 36-month assessment, interviewers rated indoor housing conditions, regarding housing deterioration (ie, peeling paint, holes in floor, broken windows) and housing disarray (ie, dark, cluttered, crowded or noisy house). At the same time, mothers reported on housing hardships (ie, moving repeatedly, and hardships in keeping house warm). Maternal-report of physician-diagnosed asthma by age 36 months which was active in the past year was the outcome.

RESULTS

Asthma was diagnosed in 10% of the children. In an adjusted analysis, an increased odds of asthma was observed in children of mothers experiencing IPV chronically (OR 1.8, 95% CI 1.0 to 3.5) and in children experiencing housing disarray (OR 1.5, 95% CI 1.1 to 2.0) compared with those not exposed to these risks. In stratified analyses, a greater effect of IPV on asthma was noted among children living in disarrayed or deteriorated housing or among children whose mothers were experiencing housing hardship.

CONCLUSIONS

IPV and housing disarray are associated with increased early childhood asthma. Exposure to cumulative or multiple stressors (ie, IPV and poor housing quality) may increase children's risk of developing asthma more than a single stressor.

The Children's Hospital of Eastern Ontario Housing Checkup: A survey of the housing needs of children and youth

BACKGROUND

Housing is a key determinant of child and youth health. A significant number of Canadian children and youth are living in housing need, but information regarding the housing status of children and youth in the Ottawa, Ontario, community is lacking.

OBJECTIVE

To examine the housing status of children and youth accessing emergency health services at the Children's Hospital of Eastern Ontario (Ottawa, Ontario), and the factors associated with housing status.

METHODS

Youth and families of children registered at the Children's Hospital of Eastern Ontario's emergency department were offered a questionnaire. Affordability, adequacy, suitability and stability of housing were evaluated through self-reporting. Housing need was defined as an inability to meet one or more of these criteria. Associations among housing and household composition, demographics and weight-for-age percentiles were examined.

RESULTS

One thousand three hundred sixty surveys were completed. Fifty-four per cent of respondents (663 of 1224) were living in housing need, including 33% of respondents (381 of 1166) who were living in unaffordable housing. Single-parent families (OR 2.82), families with six or more members (OR 2.51) and families who rented (OR 5.27) were more likely to be living in housing need. Children and youth with a primary care physician were more likely to be living in stable housing (OR 0.41). Unsuitable housing was associated with extreme weight-forage percentiles (OR 1.90).

CONCLUSION

More than one-half of the children and youth in the present study were living in housing need. Health care providers have a responsibility to identify and understand the determinants of health of their patients, including housing, and to work for the improved health of their patients and their communities.

Neighbourhood deprivation and self-rated health: the role of perceptions of the neighbourhood and of housing problems

It has been known for a long time that people living in socially and economically deprived neighbourhoods generally experience poorer health. However, it is often not clear what processes underlie the relationship between neighbourhood deprivation and individual health. In this study we explore the association between neighbourhood socio-economic status and self-rated health using the Caerphilly Health and Social Needs Survey (n=10,892). We found that the association between neighbourhood deprivation and self-rated health was substantially reduced after adjusting for individual socio-economic status, but remained statistically significant. This suggests that the health effects of neighbourhood deprivation are partly contextual. We also found that the association between neighbourhood deprivation and self-rated health was further attenuated when controlling for perceptions of the neighbourhood and of housing problems, suggesting that these variables may play a role in mediating the health effects of neighbourhood deprivation. The implications of the results are that health policy should target 'places' as well as 'people'; and that policies aimed at improving the quality of housing, access to amenities, neighbourhood safety, and social cohesion may help to reduce health inequalities.

Dampness and mold in the home and depression: an examination of mold-related illness and perceived control of one's home as possible depression pathways

OBJECTIVES

We evaluated a previously reported association between residence in a damp and moldy dwelling and the risk of depression and investigated whether depression was mediated by perception of control over one's home or mold-related physical illness.

METHODS

We used survey data from 8 European cities. A dampness and mold score was created from resident- and inspector-reported data. Depression was assessed using a validated index of depressive symptoms.

RESULTS

Dampness or mold in the home was associated with depression (odds ratio [OR]=1.39, 1.44, and 1.34, for minimal, moderate, and extensive exposure, respectively, compared with no exposure). This association became attenuated when perception of control (OR=1.34, 1.40, and 1.24; global P=.069) or a physical health index (OR = 1.32, 1.37, and 1.15; global P= .104) was included in the model. The mediation effects of perception of control over one's home and by physical health appeared to be additive.

CONCLUSIONS

Dampness and mold were associated with depression, independent of individual and housing characteristics. This association was independently mediated by perception of control over one's home and by physical health.

When home is where the stress is: expanding the dimensions of housing that influence asthma morbidity

The influence of physical housing quality on childhood asthma expression, especially the effect of exposure to moulds, allergens, and pollutants, is well documented. However, attempts to explain increasing rates and severity of childhood asthma solely through physical environmental factors have been unsuccessful, and additional exposures may be involved. Increasing evidence has linked psychological stress and negative affective states to asthma expression. At the same time, recent scholarship in the social sciences has focused on understanding how social environments, such as housing, "get under the skin" to influence health, and suggests that psychological factors play a key role. While there is relevant overlapping research in social science, psychology, economics, and health policy in this area, findings from these disciplines have not yet been conceptually integrated into ongoing asthma research. We propose to expand the dimensions of housing considered in future asthma research to include both physical and psychological aspects which may directly and indirectly influence onset and severity of disease expression. This synthesis of overlapping research from a number of disciplines argues for the systematic measure of psychological dimensions of housing and consideration of the interplay between housing stress and physical housing characteristics in relation to childhood asthma.

Housing related difficulties, housing tenure and variations in health status: evidence from older people in Wales

This study aimed to examine housing-related difficulties, the relationship with housing tenure and the subsequent influences on health status in a population sample of older people in Wales. Comparisons with health status normative data were undertaken to determine any geographical differences. A random sample of respondents were interviewed in their own homes (N=423). Data included demographic information, self-reported health status, housing problems, tenure and factors relating to energy efficiency. Univariate analysis found that owner occupiers reported the least housing difficulties and the best health status. Those in public rented properties experienced the most difficulties and the poorest health. The health status of the sample was generally poorer than the norms. Multivariate analysis found that housing difficulties, being cold with current heating and hours spent at home predicted poorer health status. This suggests that characteristics of the home environment may help to explain the differences between tenure and health. Considerable financial outlay may be required to meet policy initiatives that support older people remaining independent, autonomous and able to 'age in place'.

Housing characteristics of farmworker families in North Carolina

Adequate housing is a basic human right and an important determinant of environmental health. Little research has documented the housing quality of immigrant Latino farmworker families. This analysis uses data from four surveys of North Carolina farmworker communities conducted in 2001 and 2003 to document aspects of housing quality that could affect farmworker family health. Three housing domains are considered: dwelling characteristics, household characteristics, and household behaviors. Most farmworker families live in mobile homes, and few own their dwellings. Many are located near agricultural fields. Most houses are small, but household size is large, containing adults, in addition to the nuclear family. Crowding is common among farmworker families. Many farmworker households lack basic facilities, such as washing machines. Farmworkers attempt to reduce exposure by frequently cleaning their dwellings. These findings suggest that the health of farmworker families is at risk due to inadequate housing. Further research on housing-related health effects among farmworker families is needed.

Home is where the hearth is: grant recipients' views of England's home energy efficiency scheme (Warm Front)

This paper reports the results of research carried out as part of the national health impact evaluation of the Warm Front Scheme, a government initiative aimed at alleviating fuel poverty in England. Semi-structured interviews were carried out in a purposive sample of 49 households which received home energy improvements under the Scheme from five urban areas (Birmingham, Liverpool, Manchester, Newcastle, Southampton). Each household had received installation, replacement or refurbishment of the heating system and, in some cases, also insulation of the cavity wall or loft or both, and draught-proofing measures. Most householders reported improved and more controllable warmth and hot water. Many also reported perceptions of improved physical health and comfort, especially of mental health and emotional well-being and, in several cases, the easing of symptoms of chronic illness. There were reports of improved family relations, an expansion of the domestic space used during cold months, greater use of kitchens and improved nutrition, increased privacy, improved social interaction, and an increase in comfort and atmosphere within the home. Greater warmth and comfort also enhanced emotional security, and recipients were more content and at ease in their homes. However there was little evidence of substantially lower heating bills. These results provide evidence that Warm Front home energy improvements are accompanied by appreciable benefits in terms of use of living space, comfort and quality of life, physical and mental well-being, although there is only limited evidence of change in health behaviour.

Thinking inside the bubble: evidence for a new contextual unit in urban mental health

OBJECTIVE

Previous quantitative research has suggested that there is a link between housing, the urban environment, and mental health. However, methodological and design issues make it difficult to disentangle the relative influence of dwelling specific and wider urban environmental influences on individual mental health. The aim of this study was to explore the link between the dwelling, the immediate urban environment, and mental health to generate a new conceptual framework by which understanding of dwelling and urban environmental influences on mental health can be advanced.

DESIGN AND PARTICIPANTS

Qualitative interviews and focus groups were conducted with 32 inner city residents. Participants, stratified by sex and mental health status, were randomly recruited from a wider quantitative survey. An almost equal number of men and women as well as people with or without mental health problems participated, allowing for comparison of experience. Data were analysed inductively to generate an appropriate theoretical framework regarding dwelling and urban environmental influences on mental health.

SETTING

An inner city neighbourhood of about 6200 people in north west London. Most of that population live in public housing.

MAIN RESULTS

The principal study finding is that between the dwelling unit and the neighbourhood unit, evidence was found for another meaningful contextual unit of analysis, the "residential bubble" through which effects on mental health can be mediated. The residential bubble describes a limited area of three dimensional space that surrounds a dwelling, encompassing immediate neighbours (above, below, and adjacent) and shared public space bordering the dwelling. Positive events and processes within the bubble had a beneficial influence on mental health whereas negative ones tended to have a damaging influence. These seemed to disproportionately have an impact on people with pre-existing mental health problems.

CONCLUSION

The concept of the "residential bubble" may be a meaningful new contextual unit of analysis in urban mental health. This may have important implications with regards to interventions and measurement development.

Factors affecting the mental health of residents in a communal-housing project for seniors in Japan

The aim of this study was to investigate mental health status and the factors related to it in residents of a communal-housing project for independently living elderly in Japan. Two hundred and seven persons (average age: 74 years) residing in the Silver Peer Housing Project, a seniors' communal-housing project designed for independent living, were interviewed face-to-face using a general health questionnaire (GHQ-28), mental status questionnaire (MSQ) and other questionnaire containing items on personal, social, and building/facility parameters. Using a GHQ score of 7 or over to indicate poor general mental health, approximately half of the residents (45.7%) were shown to have some psychiatric problems. Independent contributors to a high GHQ score were attendance of hobby-club meetings (odds ratio (95% CI): 0.4; range, 0.2-0.8); difficulty in laying out or putting away the bedding (odds ratio (95% CI): 2.0; range, 1.0-4.2); difficulty in standing up from a sitting position on a mat (odds ratio (95% CI): 2.0; range, 1.0-4.1); and difficulty in reaching bus or train stops (odds ratio (95% CI): 2.5; 1.2-5.2); by the step-wise multiple logistic regression analysis. It was shown that a considerable number of the residents in the Silver Peer Housing facilities studied had mental health problems associated with limitations in the layout of their apartment and/or the location of the housing. Our results suggest that it may be worthwhile to prepare more comfortable housing, and to provide psychogeriatric day treatment and a communal space open to public in the Silver Peer Housing.

Housing and public health

This review considers the broad area of housing and public health, one of the traditional and core areas of public health research and intervention. The review takes into account the range of factors, acting at different levels, directly and indirectly, through which housing affects health. In public health terms, housing affects health in a myriad of relatively minor ways, in total forming one of the key social determinants of health. The paper closes by considering how the improvement of housing and neighborhoods has been a core activity of public health and a central component in tackling poverty. Investment in housing can be more than an investment in bricks and mortar: It can also form a foundation for the future health and well-being of the population. Addressing poor-quality housing and detrimental neighborhoods, in the broadest sense, is thus a task that should be grasped with vigor and determination by all those involved in public health.

Housing standards: a glossary of housing and health

This glossary has been designed to provide definitions that take account of different disciplinary and policy traditions and to consider the aspects of housing that provide scope for possible concerted research and action.

Quality of accommodation and risk of depression in later life: an analysis of prospective data from the Gospel Oak Project

OBJECTIVE

To investigate the association between observer-rated quality of internal accommodation and risk of onset of depression.

DESIGN

A secondary analysis of data from a cross-sectional survey of residents aged 65 or over in a north London electoral ward who were followed up after a one-year interval.

METHOD

Pervasive depression (SHORT-CARE) was assessed at both interviews. Quality of accommodation (on a five-point scale) was assessed by a single interviewer in a random sample at baseline. Potential confounding factors which were considered included age, sex, social class, level of handicap, level of social support, baseline sub-case depressive symptoms, cognitive function, income, accommodation tenure and area-level housing quality.

RESULTS

In participants without depression at baseline (n=131), worse accommodation was associated with depression after one year (odds ratio (OR) between three accommodation groups 3.3, 95% confidence intervals (CI) 1.5-7.8). Adjustment for the potential confounding factors made little difference (adjusted OR 3.3). The association was principally in people cohabiting (OR 12.4) rather than living alone (OR 1.1).

CONCLUSIONS

An observer's impression of accommodation quality was a strong and independent predictor of depression in this sample. The stronger association in people who were cohabiting may reflect increased exposure to the internal environment.

Housing and health: time again for public health action

Poor housing conditions are associated with a wide range of health conditions, including respiratory infections, asthma, lead poisoning, injuries, and mental health. Addressing housing issues offers public health practitioners an opportunity to address an important social determinant of health. Public health has long been involved in housing issues. In the 19th century, health officials targeted poor sanitation, crowding, and inadequate ventilation to reduce infectious diseases as well as fire hazards to decrease injuries. Today, public health departments can employ multiple strategies to improve housing, such as developing and enforcing housing guidelines and codes, implementing "Healthy Homes" programs to improve indoor environmental quality, assessing housing conditions, and advocating for healthy, affordable housing. Now is the time for public health to create healthier homes by confronting substandard housing.

Measuring the built environment: validity of a site survey instrument for use in urban settings

There are few reliable measures of place with which to study the effects of socio-economic context on health. We report on the development and inter-rater reliability of a 27-item observer-rated built environment site survey checklist (BESSC). Across eleven 'housing areas' (defined as areas of homogeneity in housing form) and two raters, kappa coefficients were > or =0.5 for fifteen categorical items, and intra-class correlation coefficients exceeded 0.6 for a further three continuous measures. Ratings on several BESSC items were associated to a statistically significant degree with the prevalence of depression and residents' dissatisfaction with 'their area as a place to live'. BESSC items may prove to be valuable descriptors of the urban built environment in future studies.

Neighbourhood renewal and health: evidence from a local case study

This article presents findings from a before-and-after study of the effects of neighbourhood renewal on residents' health. Survey data were analysed using multivariate logistic regression. Before the renewal programme, damp and draughts had significant independent effects on respiratory health problems. Draughts and perceived community safety were associated with mental health problems. Children's mental health was associated with parental mental health. Following the renewal work, improvements occurred in both adults' and children's mental health, and smoking declined sharply. Respiratory health did not improve and there was no change in use of health services. Neighbourhood renewal in deprived areas can have an important role in improving community health.

Unemployment and psychological distress one year after childbirth in France

STUDY OBJECTIVE

To analyse the relation between unemployment and the psychological distress of mothers one year after childbirth.

DESIGN

Multicentric survey concerning births occurring between September 1993 and July 1994.

SETTING

In France: two maternity units in the Parisian area and one in Champagne-Ardennes, in the east of France, comprising both urban and rural areas.

PARTICIPANTS

Primipara and secondipara women were interviewed three times: at birth by a face to face interview, five months and 12 months after the birth, by postal questionnaires, with a 83% response rate for the two postal questionnaires. The analysis includes 632 women who answered all three stages of the survey.

MEASUREMENTS

Psychological distress was mainly assessed one year after birth by the 12-item General Health Questionnaire.

RESULTS

After adjustment for unwanted pregnancy, marital conflicts, marital status, hospitalisation of the baby during the last year, lack of confiding relationship, depressive or anxious troubles before pregnancy, age, educational level and parity, unemployed women had an excess of psychological distress compared with employed women (OR = 1.87; 95% CI = 1.12, 3.13). The ratios for housewives were very close to those of employed women. Among the unemployed women, 60% had recently been without a job, since a few months before or after the birth. An excess of psychological distress among unemployed compared with employed women was observed in all social groups defined by the current or last occupation, but with various extents. Psychological distress was specially linked to the employment status in the group of women with the more qualified occupations.

CONCLUSION

Even after a birth, when women are very much involved in their maternal role, those seeking a job have worse mental health than those in a stable situation, either employed or housewives. In France, the unemployment rate among young women is high. It is specially important that social regulations protecting employment during and after pregnancy are adequately applied. Employers, legislators, such as medical doctors, have to be aware to this situation.

DEPRESSION, LONELINESS, AND HEALTH IN AN ADVERSE LIVING ENVIRONMENT: A STUDY OF BEDSPACE RESIDENTS IN HONG KONG

Issues concerning deleterious effects of an adverse living environment, characterized by crowded, noisy, and dirty conditions, have been debatable. One way out of this debate is delineating paths through which the living environment affects outcome variables. The resident's perception of the environment and social relation may lead to such paths. While past studies tended to demonstrate the mediating role of social support, they employed samples of college students only. By contrast, the present study investigates the mediating processes with a sample of 122 bedspace residents in Hong Kong. Results of hierarchical modeling illustrate that the adverse living environment affected the resident's psychosocial well-being indirectly. Notably, the objective living environment was related to the resident's perception of the environment, which in turn was related to social relations, characterized by social problems and social support. The perception and social relations were then related to the resident's depressive affect and loneliness. However, the adverse living environment did not have significant direct and mediated effects on the resident's self-assessed health. Besides, this study reveals that stressful status, including having a criminal record, being divorced, and the duration of unemployment, tended to be deleterious to the resident's psychosocial and physical well-being.