Can a health advocate for homeless families reduce workload for the primary healthcare team? A controlled trial

The objective of the present study was to determine whether provision of health advocacy for homeless patients would reduce the burden of care for a primary healthcare team. The impact of a health advocacy intervention was assessed in a quasi-experimental, three-armed controlled trial. Homeless patients registering at an inner-city health centre were allocated in alternating periods to health advocacy (with or without outreach registration) or 'usual care' over a total intake period of 3 years. The client group were homeless people in hostels or other temporary accommodation in the Liverpool 8 area of the UK. The majority of participants (n = 400) were women (76%) in their twenties (mean age = 26.6 years). Most (63%) were temporarily housed at either one of the women's refuges or Liverpool City Council family hostels, and all were registered with an inner-city health centre. Data on health service utilisation over a 3-month period was collected for all clients recruited to the study and direct health service costs were measured. Homeless adults who were proactively registered by the health advocate on outreach visits to hostels made significantly less use of health centre resources whilst having more contact with the health advocate than patients who registered at the health centre at a time of need. There was no reduction in health centre workload when the offer of health advocacy was made after registration at the health centre. The additional costs of providing health advocacy were offset by a reduction in demand for health-centre-based care. The results demonstrate that health advocacy can alter the pattern of help-seeking by temporarily homeless adults. The intervention was cost-neutral. The short-term health service workload associated with symptomatic homeless patients requiring medication was not reduced, but outreach health advocacy was used successfully to address psycho-social issues and reduce the workload for primary care staff.     

Personal goals and factors related to QoL in Dutch homeless people: what is the role of goal‐related self‐efficacy?

Very little is known about the personal goals of homeless people and how these relate to their quality of life (QoL). By using survey data on 407 homeless adults upon entry to the social relief system in 2011, we examined the personal goals of homeless adults and the association between their perceived goal‐related self‐efficacy and their QoL. A hierarchical regression analysis was used to analyse the association between QoL and goal‐related self‐efficacy, relative to factors contributing to QoL, such as demographic characteristics, socioeconomic resources, health and service use. Results indicate that the majority of homeless adults had at least one personal goal for the coming 6 months and that most goals concerned housing and daily life (94.3%) and finances (83.6%). The QoL of homeless adults appeared to be lower in comparison with general population samples. General goal‐related self‐efficacy was positively related to QoL (β = 0.09, P = 0.042), independent of socioeconomic resources (i.e. income and housing), health and service use. The strongest predictors of QoL were psychological distress (β = ?0.45, P < 0.001), income (β = 0.14, P = 0.002) and being institutionalised (β = 0.12, P = 0.004). In conclusion, the majority of homeless adults entering the social relief system have personal goals regarding socioeconomic resources and their goal‐related self‐efficacy is positively related to QoL. It is therefore important to take the personal goals of homeless people as the starting point of integrated service programmes and to promote their goal‐related self‐efficacy by strength‐based interventions.     

The mental health of single homeless people in Northampton hostels

Much research evidence about homelessness and health relates to large population centres with correspondingly large homeless populations. Such results may not necessarily apply to small towns such as Northampton. A local need was identified for information relating to health and access to health care for homeless people.Seventy five single, homeless people temporarily residing at open access hostels in Northampton were interviewed.The interviews covered:

• recent accommodation histories

• recent physical health

• mental health

• access to health care

• current social contacts, life style and aspirations

The General Health Questionnaire (GHQ30) was administered to allow assessment of the levels of mental morbidity in the population studied.The results presented here relate to mental health issues. Current mental health problems were reported by 53% of thesample (40 people); of these only 40% (16 people) were receiving treatment. Three people had been admitted to a psychiatric hospital within the past year. Using standard scoring, the GHQ30 identified as cases 72% (44) of the 61 homeless people who completed the GHQ.It was concluded that levels of mental morbidity were higher in the homeless group than would be expected in the general population. This finding, mirrors those of studies in larger population centres.The main form of access to mental health services appeared to be via hospital admission. Any GP treatment offeredwas likely to be medication. There was no mention of Community Psychiatric Nurse involvement in treatment or care.The results may indicate a significant level of umnet need for mental health intervention amongst the local homeless population.     

Self‐reported health,healthcare service use and health‐related needs: A comparison of older and younger homeless people

The number of older homeless people with a limited life expectancy is increasing. European studies on their health‐related characteristics are lacking. This study compared self‐reported health, healthcare service use and health‐related needs of older and younger homeless people in the Netherlands. It is part of a cohort study that followed 513 homeless people in the four major Dutch cities for a period of 2.5 years, starting from the moment they registered at the social relief system in 2011. Using cross‐sectional data from 378 participants who completed 2.5‐year follow‐up, we analysed differences in self‐reported health, healthcare service use, and health‐related needs between homeless adults aged ≥50 years (N = 97) and <50 years (N = 281) by means of logistic regression. Results show that statistically significantly more older than younger homeless people reported cardiovascular diseases (23.7% versus 10.3%), visual problems (26.8% versus 14.6%), limited social support from family (33.0% versus 19.6%) and friends or acquaintances (27.8% versus 14.6%), and medical hospital care use in the past year (50.5% versus 34.5%). Older homeless people statistically significantly less often reported cannabis (12.4% versus 45.2%) and excessive alcohol (16.5% versus 27.0%) use in the past month and dental (20.6% versus 46.6%) and mental (16.5% versus 25.6%) healthcare use in the past year. In both age groups, few people reported unmet health‐related needs. In conclusion, compared to younger homeless adults, older homeless adults report fewer substance use problems, but a similar number of dental and mental problems, and more physical and social problems. The multiple health problems experienced by both age groups are not always expressed as needs or addressed by healthcare services. Older homeless people seem to use more medical hospital care and less non‐acute, preventive healthcare than younger homeless people. This vulnerable group might benefit from shelter‐based or community outreach programmes that proactively provide multidisciplinary healthcare services.     

Homeless people's experiences of medical respite care following acute hospitalisation in Denmark

The aim of this study was to explore homeless people's health perspectives and experiences of a 2‐week medical respite care programme following acute hospitalisation. There is a high level of health inequality when comparing the health status of homeless people to the general population, including increased mortality and morbidity. Homelessness predisposes an increased risk of infectious disease, cancer and chronic illness, such as diabetes and cardiovascular disease. Moreover, homeless people have a higher frequency of acute hospitalisation than general population estimates. In order to facilitate the transition from hospitalisation back to life on the streets, homeless people who were acutely hospitalised in the Capital Region of Denmark were offered 2 weeks of medical respite care from the day of discharge by a non‐governmental organisation. This is a qualitative study with a phenomenological hermeneutical approach based on narrative interviews of 12 homeless people who received medical respite care from 1 March 2016 to 30 September 2016. Data were collected through individual semi‐structured interviews and analysed according to Lindseth and Norberg's presentation of Paul Ricoeur's theory of interpretation. The analysis identified four themes: (i) basic needs are of highest priority; (ii) a safe environment provides security and comfort; (ii) social support is just as important as healthcare; and (iv) restitution facilitates reflection. The findings indicated that the medical respite care centre provided a place of rest and restitution following hospitalisation, which made room for self‐reflection among the homeless people regarding their past and present life, and also their wishes for a better future. This study also indicates that a medical respite care stay can contribute to the creation of a temporary condition in which the basic needs of the homeless people are met, enabling them to be more hopeful and to think more positively about the future.     

Drug use and other problems of residents in projects for the young, single homeless

One hundred people who make use of an organization housing the young, single homeless were interviewed using a semi-structured interview. There was a high prevalence of problems, including substance abuse and dependence, other mental health problems, extensive use of health services and extensive experience of crime both as victim and perpetrator. Most people said they had become homeless because they did not get on with their parents. Since becoming homeless, most had not spent more than a month sleeping rough, but most had spent time staying with friends or staying in other hostels for the homeless. It is concluded that most young, single homeless people who seek help have problems beyond a lack of permanent shelter. The extent to which the sample is representative of all homeless people is considered and implications for service provision are discussed.     

Mothers experiencing homelessness: mental health, support and social care needs

Little is known about the experiences of mothers who become homeless. The numbers of women with children in this situation are growing, most becoming homeless following domestic or neighbour abuse, or the breakdown of family relationships. This qualitative study aimed to describe mothers' experiences of homelessness in relation to their mental health, support and social care needs. Twenty-eight homeless women with dependent children residing in hostels were interviewed. The experience of homelessness was stressful, but viewed as a respite for many of the participants because they had experienced violence and harassment prior to their stay in the hostels. Many described poor mental health, which they related to the conditions in hostels and traumas that they had experienced before becoming homeless. Their experiences and perceptions of the services available were mixed. Some valued the support offered by staff and other residents, but the majority felt that there was a lack of resources to address their needs. Many women had difficulty coping with homelessness, and several said that support from other homeless women was an important source of help. Services need to work together to meet the multiple health, social, psychological and housing needs of these women.     

Health status and utilisation of the healthcare system by homeless and non‐homeless people in Vienna

This case–control study describes the health situation, internal and external resources, and utilisation of healthcare facilities by a marginalised population consisting of homeless people in Vienna, Austria, compared with a non‐homeless control population. Among the homeless group, participants lived in halfway houses (70%) or permanent housing (30%) in Vienna. Personal interviews were conducted in July 2010 with 66 homeless individuals, and their data were compared with data from non‐homeless subjects from the Austrian Health Interview Survey using conditional logistic regression. Compared with the control group, homeless persons suffered more often from chronic diseases (P < 0.001) and rated their health considerably lower than the comparison group (P < 0.001). Homeless people suffered significantly more often from psychiatric disorders, respiratory diseases, hypertension (P < 0.001), digestive system diseases (P = 0.002) and heart diseases (P = 0.015) in comparison with the control group. Additionally, among homeless and non‐homeless individuals, the former more often consulted a general practitioner in a period of 28 days (P = 0.002). A significantly greater proportion of homeless people did not have any teeth (P = 0.024) and smoked significantly more (P = 0.002). The results demonstrate deficits in the areas of health, health behaviour, and individual and social resources of homeless people, even though homeless people seek medical care at a higher rate than controls. Continuing health promotion projects for this high‐risk group and the strengthening of social resources are recommended.     

Medical education and the corresponding professional needs of young doctors: the Finnish Junior Physician 88 Study

Summary. The Universities of Kuopio and Tampere in collaboration with the Ministry of Social Affairs and Health and Finnish Medical Association carried out the 'Junior Physician 88' study in 1988, the purpose of which was to shed further light on the life situation and future plans of young doctors and their views concerning undergraduate and postgraduate medical education. The study concerned all the doctors registered during the years 1977–1986 in Finland (   n = 5208  ). After randomization, a postal questionnaire was sent to one half (   n = 2631  ) of these doctors. After the first reminder letter, 1745 questionnaires (66.3%) were returned. According to the views of the respondents undergraduate hospital teaching was adequate but the teaching of practice in health centres, school health care, team-work, health care of the elderly, home health care, rehabilitation, environmental health care and administration did not meet the professional needs of doctors. All doctors were satisfied with the hospital teaching in their undergraduate curriculum. However, only the doctors who graduated from the two modern universities in Kuopio and Tampere were satisfied with their undergraduate health centre teaching.     

Health care service use among vulnerable adolescents

Abstract

This article describes the patterns of health care service use among a cohort of vulnerable adolescents with a history of homelessness and uses the Expanded Behavioral Model for Vulnerable Populations to examine factors associated with use of ambulatory and emergent care. We incorporated a health care interview into an existing longitudinal study of newly homeless adolescents, at their 24-month assessment (n?=?183) and assessed their sociodemographic characteristics, including living situation, health insurance rates, having a regular source of care, substance use and health care service use in the past 3 months. By the 24-month assessment, 63% of youth had returned home and 37% were currently homeless. In comparing youth who were currently homeless and those who had returned home, we found similar rates for ambulatory care use (48%) and for emergent care use (15%). The most common reason for seeking ambulatory care related to sexually transmitted disease (STD) testing/HIV testing/reproductive health for both groups. However, currently homeless youth were more likely to seek emergent care for trauma (15% vs. 4%, p?<?0.01) and for common conditions such as skin problems/respiratory infections/gastrointestinal problems/other problems (16% vs. 7%, p?<?0.05). Using multivariate logistic regression, we found older age [odds ratio (OR) 2.6, 95% confidence interval (CI) 1.0–6.5] and health insurance (OR 2.3, 95% CI 1.1–4.5) to be associated with use of ambulatory care; however, only older age (OR 2.7, 95% CI 1.0–7.0) was found to be associated with use of emergent care. Housing status, emotional distress and substance use were not found to be associated with ambulatory or emergent care use. Our findings suggest that facilitating health insurance coverage for vulnerable adolescents with a history of homelessness may lead to increased use of ambulatory care services and may consequently prevent use of emergent care services for conditions that may be treated in the ambulatory care setting.     

Differences in health status,health behaviour and healthcare utilisation between Immigrant and native homeless people in Spain: An exploratory study

Few studies have examined the differences between immigrant and native-born homeless populations. Our aim was to conduct an exploratory study to examine the differences in health status, health behaviour and healthcare utilisation in a sample of Spanish immigrant and native homeless people. Study was conducted in eight different temporary accommodations in the Valencia region in August 2018. Overall, 86 participants were included in the analysis who answered questionnaires concerning socio-demographic characteristics, immigration status, health status and behaviour, healthcare utilisation and experienced discrimination in healthcare and health literacy. In total, 76.7% were men with a mean age of 41.91 (14.17) years, with 60.4% having immigration background with an average of 4.8 (4.2) years since arrival in Spain. No differences were found in the subjective health status, however, native homeless participants reported significantly higher prevalence of heart disease (87.5% vs. 12.5%), hypertension (84.6% vs. 15.4%), psychological illness (63.6% vs. 36.4%) and were also more often smokers (73.5% vs. 28.8%), reported smoking more cigarettes per day (12.0 vs. 7.4) and were more often illegal drug users (17.6% vs. 2.0%). Immigrant participants were significantly more often not insured, reported more problems in healthcare access and had lower rates of visits to general practitioners and less hospital admissions. Differences were also observed in social status with the native homeless more often reporting receiving income, and living in less crowded accommodations. Our results show a variety of issues that the immigrant homeless population in Spain is confronted with that also prevents adequate social inclusion and achieving good health. However, the immigrant population engaged less often in risky health behaviour. More, and continuous, monitoring of social, mental and physical health of the homeless population is necessary. Public health interventions aiming at health promotion in the immigrant homeless populations need to focus on increasing overall social integration.     

Interventions to improve the health of the homeless: a systematic review

BACKGROUND: Homelessness is a widespread problem in the United States. The primary goal of this systematic review is to provide guidance in the development and organization of programs to improve the health of homeless people. METHODS: MEDLINE, CINAHL, HealthStar, PsycINFO, Sociological Abstracts, and Social Services Abstracts databases were searched from their inception through July 2004 using the following terms: homeless, homeless persons, and homelessness. References of key articles were also searched. 4564 abstracts were screened, and 258 articles underwent full review. Seventy-three studies conducted from 1988 to 2004 met inclusion criteria (use of an intervention, use of a comparison group, and the reporting of health-related outcomes). Two authors independently abstracted data from studies and assigned quality ratings using explicit criteria. RESULTS: Forty-five studies were rated good or fair quality. For homeless people with mental illness, case management linked to other services was effective in improving psychiatric symptoms, and assertive case management was effective in decreasing psychiatric hospitalizations and increasing outpatient contacts. For homeless people with substance abuse problems, case management resulted in greater decreases in substance use than did usual care. For homeless people with latent tuberculosis, monetary incentives improved adherence rates. Although a number of studies comparing an intervention to usual care were positive, studies comparing two interventions frequently found no significant difference in outcomes. CONCLUSIONS: Coordinated treatment programs for homeless adults with mental illness or substance abuse usually result in better health outcomes than usual care. Health care for homeless people should be provided through such programs whenever possible. Research is lacking on interventions for youths, families, and conditions other than mental illness or substance abuse.     

The health of homeless people in Britain: A review

Housing has long been identified as a prerequisite for goodhealth. In Britain not all members of the population have accessto housing. The homeless population may be divided into thosewho are officially accepted as homeless and the unofficial homelesspopulation. The official homeless population is dominated byfamilies with children whilst the unofficial homeless populationincludes a range of circumstances from those living in squatsto those literally living on the streets. In Britain the numberof official homeless tripled between 1978 and 1992 and is currently143,500 households (approximately 330,500 people). It is estimatedthat there are a further 6, 000 people living on the streetsand 50,000 in hostels giving a total estimated homeless populationof 386, 050. Demographic data indicate that there are importantdifferences in the composition of the official and unofficialhomeless populations. The official homeless group consists almostexclusively of young families, usually headed by a lone female.The unofficial homeless group is predominantly male and older.The official homeless population report higher prevalences ofchronic health problems and general psychiatric problems thanthe general population whilst the unofficial group are characterizedby elevated rates of psychiatric disturbance and alcohol consumption.These data indicate that homeless people are not a homogeneoussocial group but present a variety of different health needswhich require the provision of appropriate services.     

Expecting a good quality of life in health: assessing people with diverse diseases and conditions using the WHOQOL‐BREF

Background and objectives Fulfilling patient expectations is central to defining a good quality of life (QoL) in health. The WHOQOL‐BREF was developed using novel, person‐centred methods and is a generic patient‐reported outcomes measure (PROM). However, without robust psychometric performance, PROMs cannot be relied upon to assess individuals. This study investigated the WHOQOL‐BREF (UK), with this use in mind. Design Cross sectional with nested repeated measures. Setting and participants Twenty‐seven disease groups or health conditions and healthy people were recruited at 38 UK sites, in a wide range of settings (n = 4628). Interventions ‘Treatment as usual’; new and alternative interventions. Outcome measures WHOQOL‐BREF (UK); SF‐36. Results Respondent burden was low, as acceptability and feasibility were high. Internal consistency was excellent (0.92) and test–retest reliability good. Distinctive QoL profiles were found for diverse conditions. Musculoskeletal, psychiatric and cardiovascular patients reported the poorest QoL and also improved most during treatment. Overall, QoL was good, and best for healthy groups, supporting discriminant validity. Compared with the SF‐36, WHOQOL physical and psychological domains showed good concurrent validity, although social was weak. Small or moderate effect sizes confirmed responsiveness to change in specified domains for certain conditions and interventions. Age had a small impact on reporting QoL. Discussion and conclusion The WHOQOL‐BREF is found to be a high quality patient‐centred generic tool suited to individual assessment in clinics, for research, and audit.     

Health Insurance and the Homeless

There is very little known about health care utilization among the homeless or about the role of health insurance on utilization patterns. Many health care reform proposals advocate expanding health insurance coverage for various segments of society, including the homeless. Although homeless people who lack health insurance face strong financial barriers to health services, providing them with health insurance may not appreciably increase their demand for health care if they also face important non-financial barriers. We investigate the relationship between insurance and utilization for this group based on estimates from an empirical model of medical care use and insurance coverage. Using our estimates, we simulate potential effects of policy changes on various types of utilization, including use of mental health services and treatment for alcohol or other drug abuse. © 1997 by John Wiley & Sons, Ltd.     

Needs of homeless people coping with psychiatric problems: findings from an innovative advocacy project

In this article the authors report on the self-perceived needs of 40 homeless people who are coping with psychiatric problems. These people were among 207 with psychiatric problems participating in an innovative advocacy project based outside the formal mental health system. Compared with domiciled participants, the homeless participants had more accentuated and somewhat different major daily living needs in the areas of income and benefits, housing, legal services, employment, and health care. On the basis of these findings, the authors draw implications for social work practice with homeless people coping with psychiatric problems.     

Working across boundaries to improve health outcomes: a case study of a housing support and outreach service for homeless people living with HIV

This paper reports the findings of an evaluation of the 'Housing Support, Outreach and Referral' service developed to support people living with HIV who were homeless or at risk of homelessness. The service was set up as part of the Supporting People Health Pilot programme established to demonstrate the policy links between housing support services and health and social care services by encouraging the development of integrated services. The paper considers the role of housing support in improving people's health, and considers the challenges of working across housing, health and social care boundaries. The evaluation of the health pilot employed two main sources of data collection: quarterly project evaluation reports, which collected process data as well as reporting progress against aims and objectives, and semi-structured interviews with professionals from all key stakeholder groups and agencies, and with people who used services. Over the course of 15 months, 56 referrals were received of which 27 were accepted. Fifteen people received tenancy support of whom 12 were helped to access temporary accommodation. At the end of the 15 months, all of the tenancies had been maintained. In addition, 18 people registered with a general practitioner and 13 registered with an HIV clinic. Interviews with professionals emphasised the importance of the local joint working context, the involvement of the voluntary sector and the role of the support workers as factors that accounted for these outcomes. Those using services placed most emphasis on the flexibility of the support worker role. Importantly, interviews with professionals and those using services suggest that the role of support worker incorporates two dimensions – those of networker/navigator as well as advocate – and that both dimensions are important in determining the effectiveness of the service.     

Use of #SaludTues Tweetchats for the Dissemination of Culturally Relevant Information on Latino Health Equity: Exploratory Case Study

BackgroundLatinx people comprise 18% of the US adult population and a large share of youth and continue to experience inequities that perpetuate health disparities. To engage Latinx people in advocacy for health equity based on this population’s heavy share of smartphone, social media, and Twitter users, Salud America! launched the #SaludTues Tweetchat series. In this paper, we explore the use of #SaludTues to promote advocacy for Latinx health equity.ObjectiveThis study aims to understand how #SaludTues Tweetchats are used to promote dissemination of culturally relevant information on social determinants of health, to determine whether tweetchats serve to drive web traffic to the Salud America! website, and to understand who participates in #SaludTues Tweetchats and what we can learn about the participants. We also aim to share our own experiences and present a step-by-step guide of how tweetchats are planned, developed, promoted, and executed.MethodsWe explored tweetchat data collected between 2014 and 2018 using Symplur and Google Analytics to identify groups of stakeholders and web traffic. Network analysis and mapping tools were also used to derive insights from this series of chats.ResultsWe conducted 187 chats with 24,609 reported users, 177,466 tweets, and more than 1.87 billion impressions using the hashtag #SaludTues during this span, demonstrating effective dissemination of and exposure to culturally relevant information. Traffic to the Salud America! website was higher on Tuesdays than any other day of the week, suggesting that #SaludTues Tweetchats acted effectively as a website traffic–driving tool. Most participants came from advocacy organizations (165/1000, 16.5%) and other health care–related organizations (162/1000, 16.2%), whereas others were unknown users (147/1000, 14.7%) and individual users outside of the health care sector (117/1000, 11.7%). The majority of participants were located in Texas, California, New York, and Florida, all states with high Latinx populations.ConclusionsCarefully planned, culturally relevant tweetchats such as #SaludTues can be a powerful tool for public health practitioners and advocates to engage audiences on Twitter around health issues, advocacy, and policy solutions for Latino health equity. Further information is needed to determine the effect that #SaludTues Tweetchats have on self- and collective efficacy for advocacy in the area of Latino health equity.     

Improving health literacy in a Japanese community population—A pilot study to develop an educational programme

Objective

Although a growing number of interventional studies on health literacy have been conducted recently, the majority were designed in clinical settings, focusing mainly on functional health literacy. This study evaluated a programme designed to improve health literacy in a community population, with a scope of going beyond functional health literacy.

Methods

In collaboration with an Approved Specified Nonprofit organization (NPO), we evaluated a five‐session programme designed to provide basic knowledge on health‐care policy and systems, current issues in health care in Japan, patient roles and relationships with health‐care providers and interpersonal skills. In total, 67 of 81 programme participants agreed to participate in the study, and 54 returned the completed questionnaires at baseline and at follow‐up. Health literacy and trust in the medical profession were measured at baseline and at follow‐up. Participants’ learning through the programme was qualitatively analysed by thematic analysis.

Results

Quantitative examinations of the changes in health literacy and degree of trust in medical professionals between the baseline and follow‐up suggested that health literacy significantly improved after implementing the programme. The thematic analysis of participants’ learning throughout the programme suggested that they not only acquired knowledge and skills but also experienced a shift in their beliefs and behaviours.

Discussion

Providing individuals who are motivated to learn about health‐care systems and collaborate with health‐care providers with the necessary knowledge and skills may improve their health literacy, which could enable them to maintain and promote their health and that of their family and other people around them.     

Tuberculosis among the homeless at a temporary shelter in London: report of a chest x ray screening programme.

STUDY OBJECTIVE--To estimate the prevalence of active pulmonary tuberculosis in a homeless population in London and to assess whether those with suspected disease could be integrated into the existing health care system for further follow up and treatment. DESIGN--Voluntary screening programme based on a questionnaire survey and chest x ray. SETTING AND CASES--Screening programmes were set up over the Christmas period in 1992 and 1993 at a shelter for the homeless in London. An offer of screening was made to all individuals who visited the centre and an interviewer administered questionnaire was completed on those who volunteered for the screening. Chest x rays were carried out, developed, and read on site. Individuals with chest x rays features suggestive of tuberculosis or other medical problems were referred to a hospital of their choice. RESULTS AND OUTCOME--In 1992 nearly 1600 people visited the centre, of whom 372 volunteered for the screening and 342 were x rayed. Nineteen of the 342 (5.6%) had radiological features suggestive of active tuberculosis. In 1993 around 2000 homeless people visited the centre, of whom 270 volunteered for the screening and 253 were x rayed. Eleven (4.3%) had features consistent with active tuberculosis on the basis of the chest x rays and clinical examination by a chest physician. Overall, of 595 people x rayed in the two surveys, 30 (5%) had changes suggestive of active tuberculosis. Further investigations confirmed nine (1.5%) with active pulmonary disease and eight with no active tuberculosis. In 13, the diagnosis was not determined as four declined further investigation and nine did not attend their hospital appointment. CONCLUSION--Tuberculosis among the homeless remains a cause for concern. Follow up and treatment present unique difficulties. Services for the homeless need to include mechanisms for timely diagnosis and monitored treatment. Control programmes designed for the needs of the homeless are required.