The association between precarious employment and stress among working aged individuals in the United States.

OBJECTIVE: Precarious employment is a plausible stressor, which may adversely affect health. We investigated the association between multidimensional precarious employment and perceived and biological stress in the U.S. METHODS: We used data from waves 4 (2008-2009) and 5 (2016-2018) of the National Longitudinal Study of Adolescent to Adult Health. Eight indicators were mapped to five dimensions of precarious employment to create a continuous score (PES, range: 0-5): material rewards, working-time arrangements, stability, workers' rights, and interpersonal relationships. Perceived stress was constructed from the four-item Cohen's perceived stress score (PSS; range: 0-16; wave 4). We measured biological stress in waves 4 and 5 via C-reactive protein (CRP). Given variability in CRP collection between waves, we treated wave 4 and 5 as cross-sectional. We employed adjusted linear regression models to estimate whether the PES was associated with the PSS in wave 4 (n = 11,510) and CRP in waves 4 (n = 10,343) and 5 (n = 3452). RESULT: Individuals were aged 28 and 37 years on average in wave 4 and 5, respectively. Half were female and most identified as non-Hispanic (NH)-White (∼73 %), followed by NH-Black (∼14 %), Hispanic (∼9 %) and NH-other (∼4 %). Average PES was inversely related to education. The PSS averaged 8.1 (Interquartile Range [IQR] = 7.0,9.0). Average CRP was 4.4 mg/L (IQR = 0.8,5.0) in wave 4 and 3.6 mg/L (IQR = 0.8,4.2) in wave 5. The PES was associated with perceived stress (ß=0.06; 95 % CI = 0.01,0.10) and CRP in wave 5 (ß=0.34; 95 % CI = 0.07,0.62). CONCLUSIONS: Given the deleterious effects of stress on health, policies to reduce precarious employment warrant consideration.

"It's what we perceive as different": an interpretative phenomenological analysis of Nigerian women's characterization of their health during the COVID-19 pandemic.

BACKGROUND: Health has historically been adversely affected by social, economic, and political pandemics. In parallel with the spread of diseases, so do the risks of comorbidity and death associated with their consequences. As a result of the current pandemic, shifting resources and services in resource-poor settings without adequate preparation has intensified negative consequences, which global service interruptions have exacerbated. Pregnant women are especially vulnerable during infectious disease outbreaks, and the current pandemic has significantly impacted them. METHODS: This study used an interpretive phenomenological analysis study with a feminist lens to investigate how women obtained healthcare in Ebonyi, Ogun, and Sokoto states Nigeria during the COVID-19 pandemic. We specifically investigated whether the epidemic influenced women's decisions to seek or avoid healthcare and whether their experiences differed from those outside of it. RESULTS: We identified three superordinate themes: (1) the adoption of new personal health behaviour in response to the pandemic; (2) the pandemic as a temporal equalizer for marginalized individuals; (3) the impacts of the COVID-19 pandemic on maternal health care. In Nigeria, pregnant women were affected in a variety of ways by the COVID-19 epidemic. Women, particularly those socially identified as disabled, had to cross norms of disadvantage and discrimination to seek healthcare because of the pandemic's impact on prescribed healthcare practices, the healthcare system, and the everyday landscapes defined by norms of disadvantage and discrimination. CONCLUSION: It is clear from the current pandemic that stakeholders must begin to strategize and develop plans to limit the effects of future pandemics on maternal healthcare, particularly for low-income women.

Social determinants of health and quality of life in children with chronic kidney disease: insights from Saudi Arabia.

BACKGROUND: Social determinants of health (SDoH) are increasingly recognized as crucial factors affecting the well-being of pediatric chronic kidney disease (CKD) patients. This study explores the impact of SDoH on the quality of life (QoL) of children with CKD in Saudi Arabia. METHODS: This observational, descriptive, cross-sectional study included 50 participants with CKD stages three to five, as well as children with end-stage renal disease (ESRD) undergoing peritoneal dialysis (PD) or hemodialysis (HD) in Riyadh, Saudi Arabia. Data were collected from children and their caregivers using a validated Arabic-adapted version of the Pediatric Quality of Life Inventory (PedsQL) 3.0 and an SDoH survey. RESULTS: The study revealed that access to education significantly affects pediatric QoL (H/Z score 2.825; P-value 0.005), and the lack of dietary recommendations was identified as a critical factor (H/Z score 1.441; P-value 0.029). ESRD patients on PD from larger families reported better QoL, whereas lower family income was associated with reduced QoL in PD patients (P-value 0.048). Compared to those in earlier stages of CKD, ESRD patients showed lower QoL (H/Z score 2.154; P-value 0.031). CONCLUSION: Our study provides initial insights into the relationship between SDoH and the QoL of children with CKD in Saudi Arabia. It calls for a comprehensive approach that includes these determinants in care strategies to improve patient outcomes and QoL.

Childcare needs as a barrier to healthcare among women in a safety-net health system.

BACKGROUND: Childcare needs are an understudied social determinant of health. The effect of childcare needs on access to healthcare must be understood to inform health system interventions and policy reform. This study sought to characterize childcare needs, access to childcare, and prior experience with navigating childcare needs in healthcare settings among women in a safety-net population. METHODS: We conducted a cross-sectional study of patient-reported survey data collected in-person between April and October 2019. Surveys were administered in waiting rooms of ambulatory services in a large, urban safety-net health system in Dallas, Texas. Survey respondents were derived from a random convenience sample of women waiting for outpatient appointments. Participants were screened for having children under the age of 13 and/or childcare responsibilities for inclusion in the sample. Outcomes of interest included self-reported delayed or missed care, reasons for delayed or missed care, perceived difficulty in accessing childcare, prior methods for managing childcare during healthcare appointments, and prior experience with childcare centers. RESULTS: Among the 336 respondents (96.7% response rate), 121 (36.0%) reported delaying or missing a mean 3.7 appointments/year. Among women with delayed or missed care, 54.5% reported childcare barriers as the primary reason for deferral of care, greater than transportation (33%) or insurance (25%) barriers. Respondents rated childcare access as more difficult than healthcare access. Delayed or missed care due to childcare was more common among White (68.8%) and Black (55.0%) women compared to Hispanic women (34.3%). Common methods of navigating childcare needs during scheduled appointments included bringing children to appointments (69.1%) and re-scheduling or missing the scheduled appointment (43.0%). 40.6% of patients reported leaving an appointment before completion due to childcare needs. CONCLUSIONS: Childcare needs are a leading barrier to healthcare among women accessing care in safety-net settings. Unmet childcare needs result in deferral of care, which may impact health outcomes. Childcare access is perceived as more challenging than healthcare access itself. Health system and policy interventions are needed to address childcare as a social determinant of health.

Assessing the role of social determinants of health in health disparities: The need for data on work.

BACKGROUND: Work is a key social determinant of health. Without the collection of work-related information in public health data systems, the role of social determinants in creating and reinforcing health disparities cannot be fully assessed. METHODS: The Centers for Disease Control and Prevention (CDC) maintains or supports a number of public health surveillance and health monitoring systems, including surveys, case-based disease and exposure systems, vital status records, and administrative data systems. We evaluated a convenience sample of these systems for inclusion of information in three work-related domains: employment status, industry and occupation, and working conditions. RESULTS: While 12 of 39 data systems were identified as collecting work-related data, this information was often minimal (e.g., only employment status), restricted to a subset of respondents, or only gathered periodically. Information on working conditions was particularly sparse. CONCLUSION: Historically, the limited and inconsistent collection of work-related information in public health data systems has hindered understanding of the role work plays in health disparities. Current CDC data modernization efforts present opportunities to enhance the identification and mitigation of health disparities by prioritizing inclusion of an expanded set of work-related data elements.

Structural and intermediary determinants in sexual health care access in migrant populations: a scoping review.

OBJECTIVES: Addressing migrant population's sexual health needs is essential, given the high vulnerability of this population, especially during migratory trajectories and when accessing health care in destination countries. The aim of this scoping review is to identify and describe the structural and intermediary determinants and their dimensions, which negatively influence sexual healthcare access in migrant population in the world in the last 20 years. STUDY DESIGN: Scoping review. METHODS: The search strategy was carried out in the databases PubMed/MEDLINE, Web of Science, EMBASE, and CINAHL. The inclusion criteria were primary studies published in English or Spanish from 2000 to 2022, describing determinants or barriers to access to sexual health for international migrants, refugees, and asylum seekers. The construction of the results was based on the social determinants of health framework. RESULTS: A total of 44 studies were included. Thirteen categories that negatively affect access to sexual health in migrants were identified-structural determinants: language and communication barriers, religious and cultural values, VIH stigma and discrimination, irregular migration status, financial constraints, racism and discrimination, gender inequalities, and lack of knowledge and awareness about sexuality and sexual health; and intermediary determinants: financial health coverage, privacy and confidentiality, health system navigation; health system and facilities, and psychosocial factors. CONCLUSION: The most relevant dimensions identified as barriers to access to health services were "culture and societal values" and "health system". Identifying the determinants that affect migrants' access to sexual health is relevant for the formulation of public policies with sociocultural relevance and an intersectional and human rights approach.

Negative emotional reactivity to minority stress: measure development and testing.

The purpose of the present investigation was to develop and test a measure of negative emotional reactivity to racial/ethnic minoritized stress. In Study 1, we developed item content for a measure of negative emotional reactivity to racial/ethnic minoritized stress. We then evaluated item performance and produced a refined 15-item scale among a large sample of racial/ethnic minority adults (N = 1,343). Results supported a unidimensional construct and high levels of internal consistency. The factor structure and internal consistency were replicated and extended to a sample of Latinx persons who smoke (N = 338) in Study 2. There was evidence of convergent validity of the Emotional Reactivity to Minoritized Stress (ERMS) total score in terms of theoretically consistent and statistically significant relations with indices of mental health problems, social determinants of health, and substance use processes. There was also evidence that the ERMS demonstrated divergent validity in that it was negatively associated with psychological well-being, health literacy, subjective social status in Study 1, and positive abstinence expectancies in Study 2. Overall, the present study establishes the reliability and validity of measuring individual differences in negative emotional reactivity to racial/ethnic minority stress with the ERMS and that such responsivity is associated with behavioral health problems.

[Social inequalities in health]. / Déterminants sociaux et accès aux services de santé.

In France, the health status of the population is marked by a paradox: good health on average, but significant health inequalities from childhood and throughout life. Social inequalities in health result from unequal distribution of social determinants, which refer to the social, political, economic, cultural and environmental factors that shape the living conditions in which people are born, grow up, live and age.

Disparities in telemedicine utilization among kidney transplant patients during the COVID-19 pandemic: Barriers and opportunities.

INTRODUCTION: The COVID-19 pandemic allowed for the rapid implementation of telemedicine for kidney transplant patients; however, widespread adoption may worsen existing health care inequities among vulnerable populations. This study aimed to characterize telemedicine utilization by kidney transplant patients during the early pandemic with particular attention to healthcare equity. METHODS: A retrospective analysis of kidney transplant patients interacting with telemedicine was performed. Patient demographic data and distance to the transplant center were obtained. The National Center for Health Statistics (NCHS) Urban-Rural Classification Scheme for Counties and Brokamp Neighborhood Deprivation Index (NDI) score were used to characterize patients' counties of residence. Multivariable logistic regression evaluated associations between patient and community characteristics and the likelihood of an encounter being telemedicine. RESULTS: This study included 1033 patients who participated in 3727 encounters from March 11 through October 2020. Characteristics associated with decreased likelihood of telemedicine use were increased age (OR = .993; 95% CI = .986-.999, P = .022), non-White vs. White race (OR = .826, 95% CI = .697-.979; P = .028), male vs. female sex (OR = .746, 95% CI = .632-.880; P < .001), and a higher Brokamp Neighborhood Deprivation Index score (OR = .159; 95% CI = .029-.873; P = .034). The effect of distance to the transplant center on the likelihood of a telemedicine encounter differed by NCHS Urban-Rural designation (interaction P = .018), with its likelihood increasing by 2%-3% with each 10-mile increment among persons residing in medium-, small-, and non-metropolitan counties compared to those residing in the most rural counties. CONCLUSIONS: Telemedicine visits were less often completed by patients of older age, non-white race, male sex, and those residing in counties having higher NDI scores. While telemedicine has the potential to improve healthcare access and decrease costs, proactive efforts need to be taken to mitigate disparities in vulnerable populations.

Potentially preventable hospitalisations in rural community-dwelling patients.

BACKGROUND: Potentially preventable hospitalisations (PPH) are a common occurrence. Knowing the factors associated with PPH may allow high-risk patients to be identified and healthcare resources to be better allocated, and these factors may differ between urban and rural locations. AIM: To determine factors associated with PPH in an Australian rural population. METHODS: A retrospective review of admitted patients' demographic and clinical data was used to describe and model the factors associated with PPH, using an age- and sex-matched control group of non-admitted patients. This study is based in a multi-site rural general practice, Tasmania. The study included patients aged ≥18 years residing in the Huon-Bruny Island region of Tasmania, who were active patients at a rural general practice and were admitted to a public hospital for a PPH between 1 July 2016 and 30 June 2019. Main outcome measure is overnight admission to hospital for a PPH. RESULTS: Predictors with a significant odds ratio (OR) in the final model were being single/unmarried (OR 2.43; 95% confidence interval (CI) 1.38-4.28), higher Charlson Comorbidity Index score (OR 1.40; 95% CI 1.13-1.74) and the number of general practice visits in the preceding 12 months (OR 1.09; 95% CI 1.05-1.14). CONCLUSIONS: This study found that being single and having a higher comorbidity burden were the strongest independent risk factors for PPH in a rural population. Demographic and socioeconomic factors appeared to be as, if not more, important than medical factors and warrant attention when considering the design of programmes to reduce PPH risk in rural communities.

Social and structural determinants of recovery: The impact of race.

Relapse rates for substance use disorders (SUDs) after treatment are as high as 50%. Evidence suggests that social and structural determinants of recovery influence these outcomes. Important domains to consider include economic stability, educational access and quality, healthcare access and quality, neighborhood and built environment, and social and community context are the major domains of social determinants of health. All these factors influence people's ability to reach their highest health potential. However, race and racial discrimination often compound the negative effects of these factors on substance use treatment outcomes. Moreover, research is urgently needed to examine the specific mechanisms through which these issues influence SUD and SUD outcomes.

Classification Differences in Food Insecurity Measures between the United States and Canada: Practical Implications for Trend Monitoring and Health Research.

BACKGROUND: Food insecurity, inadequate access to food due to financial constraints, is a major public health issue in the United States and Canada, where the same 18-item questionnaire is used to monitor food insecurity. Researchers often assume that findings on food insecurity from the 2 countries are comparable with each other, but there are between-country differences in how food insecurity status is determined. OBJECTIVES: We aimed to compare the distribution of household food insecurity in the Canadian population applying the US and Canadian classification schemes. We also examined the extent to which associations between food insecurity and adults' health differ under the 2 schemes. METHODS: We used the population-representative Canadian Community Health Survey 2005-2017 linked to administrative health records. Food insecurity was measured by the Household Food Security Survey Module. Adults 18 y and older with valid food insecurity status were included from all jurisdictions except Quebec (n = 403,200). We cross-tabulated food insecurity status classified by the US and Canadian schemes. We also fitted logistic regressions on self-reported and objective health measures adjusting for confounders. RESULTS: Applying the Canadian classification scheme, 7.7% of households were food insecure; the number fell to 6.0% with the US scheme. Associations between food insecurity status and health measures were mostly similar across classification schemes, although the associations between food insecurity and self-reported health were slightly larger if the US scheme was applied. Marginal food security/insecurity was associated with worse health measures irrespective of the classification scheme. United States-Canada discordance in classification of marginal food security/insecurity had a limited effect on health prediction. CONCLUSIONS: United States-Canada differences in classification affected the apparent distribution of household food insecurity but not the associations between food insecurity and measures of adult health. Marginal food security/insecurity should be set apart from the food-secure group for trend monitoring and health research.

An informatics-driven intelligent system to improve healthcare accessibility for vulnerable populations.

Broad disparities persist in access to healthcare and health outcomes in the United States, especially among vulnerable populations. An important step towards improving their healthcare access is to ensure "having access", or "accessibility". Drawing together the Behavioral Model of Health Services Use, social determinants of health (SDOH), and spatial healthcare accessibility literature, the research attempts to create an integrative accessibility measure to support the improvement of "having access" for vulnerable populations. A Vulnerable Population Healthcare Accessibility Framework (VPHAF) is proposed to systematically integrate vulnerable population characteristics, health behavior, customer satisfaction, and other SDOH factors to measure healthcare accessibility using advanced analytics. The qualitative and quantitative evaluation of VPHAF demonstrates that it enhances the existing spatial accessibility methods. An intelligent spatial decision support system (SDSS) instantiates the framework to support the decision making in improving healthcare accessibility for vulnerable populations in a regional healthcare plan. The system was evaluated by decision makers from a real-world organization as a useful tool with high usability. The intelligent SDSS enables the collection of SDOH data from multiple sources and uses analytics to measure healthcare accessibility focusing on characteristics of vulnerable populations. Policymakers and health plan providers can use the system to increase awareness of social risks and advocate for better policy decisions in creating equitable healthcare access and reducing health disparity.

Addressing Implicit Bias to Acknowledge the Experience of Under-represented in Medicine Colleagues and Improve Patient Care.

This article recounts episodes of implicit bias I have experienced as an emergency physician and explores how we can move in a better direction to benefit everyone. I was a toddler when my family moved to the US from Jamaica. A few years after that, I announced that I was going to be a doctor. I made this decision based on zero data. At the time, I had no idea that only 1/3 of 1% of the US population are physicians. And of that number only 2% are Black women. I walk into every patient room the same way, wearing blue scrubs & a long white coat with my name embroidered on it - visibly rubbing some hand sanitizer in so they know I care about spreading germs, a stethoscope hangs on a holster from my scrub pants and a name tag is clipped to my chest with my photo with a second bright orange tag with the word DOCTOR in all caps. "Hello, I'm Dr. Ennis, I'm the emergency physician. What brings you here today?" I greet everyone in the room & shake hands if offered and then I pause. Deliberately. I pause because the first and only thing they saw when I walked in the room was a black woman with dreads. Despite the costume, the optics I present do not say doctor. Addressing racism as it impacts the health of our patients and the sense of belonging for all our colleagues demands true effort & focus.

School Nurses' Language Needs When Caring for Students from Limited English Proficiency Households.

The number of school-aged students with diverse linguistic and cultural backgrounds is increasing across the United States. This survey identifies strategies school nurses use for communicating to families with limited English proficiency and describes recommendations to improve language needs. The online survey was completed by K-12 school nurses and data were analyzed using descriptive statistics. Among the 52 participants, only 23% (n = 12) indicated that resources they were currently using to interpret health information always met their language needs, with the most common resource described as school personnel who can speak the language needed for interpretation. To improve communication, most (73%; n = 38) participants described preferences for in-person resources and estimated that if on-demand interpreter resources were readily available, they would use on-demand resources for approximately 3.6 hours per week. By improving linguistic and cultural competencies among students and families with limited English proficiency, school nurses can improve student health outcomes.

The association of care transitions measure-15 score and outcomes after discharge from the NICU.

BACKGROUND: Our objectives were (1) to describe Care Transitions Measure (CTM) scores among caregivers of preterm infants after discharge from the neonatal intensive care unit (NICU) and (2) to describe the association of CTM scores with readmissions, enrollment in public assistance programs, and caregiver quality of life scores. METHODS: The study design was a cross-sectional study. We estimated adjusted associations between CTM scores (validated measure of transition) with outcomes using unconditional logistic and linear regression models and completed an E-value analysis on readmissions to quantify the minimum amount of unmeasured confounding. RESULTS: One hundred sixty-nine parents answered the questionnaire (85% response rate). The majority of our sample was Hispanic (72.5%), non-English speaking (67.1%) and reported an annual income of <$20,000 (58%). Nearly 28% of the infants discharged from the NICU were readmitted within a year from discharge. After adjusting for confounders, we identified that a positive 10-point change of CTM score was associated with an odds ratio (95% CI) of 0.74 (0.58, 0.98) for readmission (p = 0.01), 1.02 (1, 1.05) for enrollment in early intervention, 1.03 (1, 1.05) for enrollment in food assistance programs, and a unit change (95% CI) 0.41 (0.27, 0.56) in the Multicultural Quality of Life Index score (p < 0.0001). The associated E-value for readmissions was 1.6 (CI 1.1) suggesting moderate confounding. CONCLUSION: The CTM may be a useful screening tool to predict certain outcomes for infants and their families after NICU discharge. However, further work must be done to identify unobserved confounding factors such as parenting confidence, problem-solving and patient activation.

A time to act: Anti-racist paediatric research.

Research offers the potential for new treatments, programs and services, and underlies decisions about funding that can have profound implications for people's lives. When racism in research is not addressed, children and their families will be unjustly impacted by systemic discrimination, exclusion, and inequity. With a growing acknowledgement that racism is a social determinant of health, and as COVID-19 reveals staggering racial disparities, we believe now is the time for intentional anti-racism initiatives throughout the research ecosystem to prevent further harms in patient care and the lives and futures of children. We aim to highlight this need for justice, and conclude with a series of practical recommendations, ranging from the collection and use of race-based data, to equity, diversity, and inclusion (EDI) education, to mentorship opportunities.

Prospective cohort study on the social determinants of health: Tehran University of Medical Sciences employees` cohort (TEC) study protocol.

BACKGROUND: In this study, the association between the social determinants of health (SDH) as well as other health risk factors and outcomes will be evaluated at different socioeconomic layers. METHODS/DESIGN: This is a prospective cohort study that was launched in January 2018 on Tehran University of Medical Sciences' employees. The initial enrolment phase will continue up to March 2021, or until a sample size of 5500 is reached. In addition to annual phone-calls, the participants will be followed thrice at 5-year intervals. Data are collected through blood and urine samples, complete physical examination, anthropometric evaluation, and the completion of questionnaires related to SDH, such as socioeconomic status and social capital, history of diseases, lifestyle (including, nutrition, physical activity, cigarette and hookah smoking), occupational exposures (including psychosocial factors at work and work-family conflicts), and different aspects of physical, mental and occupational health as health outcomes. The association between independent variables and health (objective or subjective) are examined using multiple models and by controlling the confounding effects. Moreover, the trend in lifestyle changes and its impact on health are evaluated. DISCUSSION: Our study will explore the key social determinants as well as other factors including socioeconomic status and social capital, history of diseases, lifestyle and occupational exposures that affect health. This will provide social and occupational health decision-makers and stakeholders with new and valuable evidence in an era in which we are witnessing huge changes in lifestyle.

Interpersonal relationships and drug use over time among homeless people: a qualitative study.

BACKGROUND: Homelessness is one of the most severe forms of social exclusion and is an important public health issue. It is characterized by processes of weakening of interpersonal bonds. The objective of this study was, therefore, to elucidate how interpersonal relationships change over the life cycle of homeless drug and alcohol users. METHOD: We used a qualitative methodology. The participants were adults who had a history of homelessness and use of alcohol and other drugs. The interviews were semi structured and used a timeline instrument. All interview were audio recorded, transcribed, and submitted to thematic analysis. RESULTS: Twenty individuals participated in the study. Reports on social exclusion over time stood out in respect of four main themes and their respective subthemes: Theme 1 - Childhood: instability upbringing, abuse, violence, and an absent or not very present father figure; Theme 2 - Adolescence: school dropout and failure; acceptance of gender and sexual orientation; birth of first child, living with a partner or getting married: Theme 3 - Adulthood: estrangement or conflicting relationship with family; health problems; drug trafficking and prostitution; Theme 4 - Cross-cutting factors: death of relatives and substance use. CONCLUSION: The results suggest that interpersonal relationships are permeated by successive breakups, conflicts and other events that start in childhood and can have a cumulative effect in later stages of life, and cross the subsequent phases. Substance abuse and dependence are mentioned as cross-cutting factors that intensify social exclusion in all stages of life.

Informal workplaces and their comparative effects on the health of street vendors and home-based garment workers in Yangon, Myanmar: a qualitative study.

BACKGROUND: Globally, two billion workers are employed informally but there is limited research on the relationship between informal work and health. Existing studies have focused on informality as an employment condition, with little emphasis on the diversity of physical and social contexts in which informal work takes place. The study considers the diversity of informal workplaces and explores the ways in which this diversity might influence health and well-being of two informal occupational groups in Yangon, the former capital of Myanmar. METHODS: We conducted 21 field observations and 47 semi-structured interviews with street vendors and home-based garment workers based in Yangon, Myanmar. A constant comparative method was used to identify and compare how the physical characteristics of their informal workplaces affect their health for these two informal subgroups. RESULTS: Although both street vendors and home-based garment workers work informally, their exposure to occupational health and income risks are specific to the physical features of their informal workplaces. Street vendors, who work in public spaces with minimal coverage, are more likely to experience the direct effects of outdoor pollution, inclement weather and ergonomic risks from lifting, carrying and transporting heavy merchandise while home-based garment workers, many of whom live and work in unsanitary housing and deprived neighborhoods, are more likely to experience pollution in or near their homes, and ergonomic risks from poor posture. Similarly, although both groups face safety challenges, street vendors face urban violence and abuse during their commute and at vending points whereas home-based garment workers felt unsafe in their home-based workplaces due to the presence of crime and violence in their neighborhoods. CONCLUSION: While informal employment is universally characterized by lack of social protection, exposure to occupational health and income risks for subpopulations of informal workers is determined by the specific physical and social environments of their workplaces. Efforts to improve the health of informal workers should consider the contexts in which informal work takes place to develop tailored interventions for subpopulations of informal workers.