The dimensionality of stigma: a comparison of its impact on the self of persons with HIV/AIDS and cancer

Effect of metronidazole combined with autolytic debridement for the management of malignant wound malodor

Objective

To explore the effect of metronidazole combined with autolytic debridement for the management of malignant wound malodor.

Methods

Patients with malignant wounds who underwent dressing change at a wound outpatient clinic from September 2016 to February 2019 were randomized to an observation group (36 patients) or a control group (37 patients). The observation group was treated with metronidazole combined with debridement gel while the control group received wet dressing therapy combined with silver sulfadiazine. Malodor control was compared between the two groups from treatment initiation to days 3 and 12 after dressing change, and the social impact scale was used to compare stigma caused by malodor between the groups before and after treatment.

Results

The observation group had significantly superior malodor control on days 3 and 12 after dressing change compared with the control group. There was no difference in stigma between the two groups before treatment, but stigma in the observation group was significantly lower than that in the control group after treatment.

Conclusion

Metronidazole combined with autolytic debridement can effectively reduce the malodor of cancerous wounds while controlling infection, and alleviate patient stigma caused by malodor.

Cognitive, Regulatory, and Interpersonal Mechanisms of HIV Stigma on the Mental and Social Health of Men Who Have Sex With Men Living With HIV

Public stigma surrounding HIV is related to heightened emotional distress, poor psychological functioning, and reduced subjective well-being in people living with HIV. For men who have sex with men (MSM) living with HIV, they may also face stigmatizing attitudes within the gay community, which create an additional burden to their health. Grounded in the psychological mediation framework, the present study examined the underlying psychological processes through which HIV stigma from the public and within the gay community influences the mental and social health of MSM living with HIV. Findings from 206 Chinese MSM living with HIV in Hong Kong indicated that negative self-concept, maladaptive coping, and peer isolation mediated the effect of HIV stigma on mental and social health. The study revealed the cognitive, regulatory, and interpersonal processes underlying HIV stigma and health. Feeling intense HIV stigma from the public and within the gay community may render MSM living with HIV more vulnerable to negative self-concept, maladaptive coping, and peer isolation, which contribute to poor mental and social health. To combat prejudice and discrimination against people living HIV, stigma reduction initiatives should be implemented not only in the public, but also in the gay community. Cognitive-behavioral interventions can also be used to restructure negative self-beliefs and build adaptive emotion regulation skills, which can improve stigma-related health outcomes among MSM living with HIV.

Hierarchy of hair loss stigma: media portrayals of cancer, alopecia areata, and cancer in Israeli newspapers

BACKGROUND

Over 300,000 people in Israel cope with temporary or permanent hair loss (alopecia) that results from diseases and medical treatments. For women, hair loss can be a highly traumatic event that may lead to adverse psychosocial consequences and health outcomes. Nevertheless, this phenomenon has been mostly ignored by health professionals as it is primarily considered an aesthetic-rather than as a health-related issue. Only recently the Healthcare Basket Committee approved financial assistance for the purchase of wigs by patients coping with hair loss. Given the important role that the media plays in shaping health policies related to diagnoses, treatment and support services, the current study sought to enrich our understanding of how the media portrays disease-related hair-loss.

METHODS

Using framing and agenda-setting theories, this study examined the media portrayals of hair loss associated with three diseases-cancer, alopecia areata, and ringworm, depicted in Israeli newspapers in 1994-2016. The sample consisted of 470 articles about the three diseases: 306 on cancer, 36 on AA, and 128 on ringworm.

RESULTS

Textual and visual analysis revealed the ways media marginalize this physical flaw. Cancer was framed in medical terms, and patients were portrayed as older Israeli-born people whose hair loss was absent from their experience. Ringworm was framed as a fear-inducing disease; patients were portrayed as faceless, unidentified immigrants that coped with visible hair loss. Articles on AA provided the greatest focus on the patient's experience of hair loss, but patients were portrayed as young foreign people.

CONCLUSIONS

Our results revealed a hierarchy of stigmas against hair loss, in which the media coverage marginalized this experience. The omission of hair loss by the media may explain, at least in part, why health professionals often ignore the psychosocial needs of these patients. Health insurance funding of wigs is a helpful but nevertheless insufficient solution to coping with feminine hair loss. Our findings may encourage media leaders to conduct planned media interventions to increase awareness of clinicians and health policymakers about the unique challenges faced by women coping with hair loss and promote health policy-making aimed at the well-being of these women.

Perceived interpersonal and institutional discrimination among persons with disability in the U.S.: Do patterns differ by age?

RATIONALE

One-third of U.S. adults have an activity-limiting health condition and this proportion increases with age. However, it is unclear whether functional limitation renders one vulnerable to institutional and interpersonal discrimination, and whether this vulnerability differs over the life course. Stigma theories suggest disability would be more discrediting to younger persons relative to older adults, as it violates cultural norms and expectations regarding able-bodied working-age adults.

OBJECTIVE

We evaluate whether U.S. adults with functional impairment report higher levels of perceived interpersonal mistreatment and institutional discrimination relative to persons without impairment, and whether these patterns differ across age groups.

METHOD

We use data from the second wave of the National Survey of Midlife Development in the United States (MIDUS II), collected between 2004 and 2006 (n = 3931). We estimate OLS and logistic regression models to predict interpersonal and institutional discrimination, respectively.

RESULTS

Persons with impairment report more frequent encounters of disrespectful treatment, insults, and being treated as if they have a character flaw, and elevated odds of workplace- and service-related discrimination, net of sociodemographic, and physical and mental health characteristics. Effects are significantly larger among early (age 40-49) and late (age 50-64) midlife versus older (age 65+) adults.

CONCLUSIONS

We discuss implications for policy and practice, and underscore that stigmatization processes may further amplify health and socioeconomic disparities between those with versus without functional limitations.

Lay people's psychological reactions and helping intention after friends' cancer disclosure: An exploratory analysis using vignettes

OBJECTIVES

Stigma, anticipated responses from others, and their relationships may affect patients' decision-making of cancer disclosure. However, little research has explored responses to cancer disclosure and the outcome from receivers' perspectives who had stereotypic views of cancer. This vignette study aimed to explore how lay people with negative attitude to cancer would react to the friend's cancer disclosure.

METHODS

A cross-sectional survey study was conducted in community organisations. Of 161 recruited, 91 participants returned their questionnaires (56.5% of response rate). A total of 88 responses to open-ended questions were qualitatively analysed.

RESULTS

Thematic analysis extracted four themes: 'Initial emotional reactions and the acceptance of the friend's cancer diagnosis'; 'Empathy, trust and helping intention'; 'Sharing informational and emotional support provision'; and 'Offering help, but waiting and seeing the friend's request.' As a result of comparison to these themes by the participants' familiarity of cancer patients in their real life, it was found that participants, who had not known any cancer patients, did not report the acceptance of the friends' cancer diagnosis and informational support provision to share.

CONCLUSION

Intervention for lay people who felt difficulty with accepting friends' cancer diagnosis may be helpful to reduce the impact of friends' cancer diagnosis.

The self-esteem of gay men with HIV/AIDS in social adaptation

OBJECTIVE

The stigma and discrimination experienced by gay men with HIV/AIDS may lead to various psychosocial problems, one of which is low self-esteem. This condition might affect their attempts to adapt to the social environment. The objective of this study was to investigate self-esteem among gay men with HIV/AIDS in social adaptation.

METHOD

This study had a descriptive qualitative design and employed snowball sampling to recruit nine participants. The data were analyzed using thematic analysis.

RESULTS

We identified three themes in this study: (1) self-esteem of gay men with HIV/AIDS, (2) the influence of self-esteem on social adaptation, and (3) coping mechanisms for social adaptation.

CONCLUSION

In the social domain, stigma and negative perceptions within the society affect the participants' self-esteem. This paper provides suggestions for non-governmental organizations and health services to assist gay men with HIV/AIDS in overcoming low self-esteem.

Health-related stigma of noncommunicable neurological disease in rural adult populations: A scoping review

Stigma is a widely recognised public health issue. Many people with neurological disease and their families experience stigmatisation, adding to their burden of illness. Rural populations are typically small, lack anonymity, and often have a higher proportion of older adults with inadequate access to specialised services and resources. Although generally isolated, rural areas can offer benefits such as a sense of familiarity and interconnectedness. The purpose of this scoping review was to map the existing evidence on stigma associated with non-communicable neurological disease in rural adult populations and identify key findings and gaps in the literature. Our literature search of peer-reviewed English language articles published from 1 January 1992 to 22 June 2017 was conducted across five databases yielding 8,209 results. After duplicate removal, pairs of reviewers independently screened 6,436 studies according to inclusion criteria developed a priori; 36 articles were identified for inclusion in this review. Study characteristics were described and illustrated by frequency distribution, findings were grouped thematically, and each of the five types of stigma were identified (social, self, health professional, associative, structural). Four factors influencing stigma (knowledge, familiarity, beliefs, and rurality) and four overarching stigma-related themes (concealment; exclusion; disempowerment, discrimination, and unequal opportunities; and issues related to healthcare systems and providers) emerged. In urban-rural comparison studies, rural residents were generally less knowledgeable about the neurological disease and more stigmatised. The impact of other factors (i.e., gender, age, and education) on stigma varied and are stated where associations were reported. Three main gaps were identified including: low attention to stigma related to neurological diseases other than epilepsy, limited cross-cultural comparisons of stigma related to neurological disease, and inclusion of gender as a variable in the analysis of stigma-related outcomes in only half of the reviewed studies. Further research is recommended.

Health-related quality of life among adult HIV positive patients: assessing comprehensive themes and interrelated associations

Purpose

We selected and evaluated a comprehensive set of themes that encompass health-related quality of life (HRQOL) among HIV patients, which enables clinicians to tailor care to individual needs, follow changes over time and quantify returns on health care investments and interventions.

Methods

HIV patients (N = 250) of two Dutch HIV clinics were invited to complete an online survey comprised of a set of (adaptations of) validated questionnaires measuring eight themes, including general health (SF-12), stigma (short stigma scale), social support (SSL12-I), self-esteem (SISE), sexuality problems, anxiety and depression (HADS), sleeping difficulties (SCL90-Sleep) and perceived side-effects.

Results

Findings from 170 (response rate 68%) patients (Male = 159, 94.1%) showed that questionnaires had high internal consistency, and most themes significantly correlated (r’s .21 to − .69, p < .05) in the expected directions. Exploring cut-off scores shows that a significant proportion of patients score outside of the desired range on single themes (between 16.0 and 73.1%), and many patients on multiple themes simultaneously (8.9% on 5 or more themes). Regression analysis showed that social support, self-esteem and sexuality problems were associated with general health (R = .48, R² = .23, F(4,145) = 10.57, p < .001); adding anxiety and depression, sleeping difficulties and perceived side-effects explained 51.2% of the variance in total (R = .72, ∆R² = .29, F(3, 142) = 27.82, p < .001).

Conclusions

We succeeded in developing a questionnaire that comprehensively assesses HRQOL. HRQOL of the majority of Dutch HIV patients could be improved. The themes strongly influenced each other, therefore insights into any of the themes could inform interventions to improve HRQOL, and increase attention to these themes in routine consultations between patients and health care professionals.

Undergoing head and neck cancer surgery: A grounded theory

Surgery is the treatment of choice in most head and neck cancers. Very often, the surgery is radical with high impact on the psychosocial, functional and aesthetic fields. The aim of this study is to gain a deeper understanding of the patient's, clinician's and key informant's point of view when surgery is proposed, to improve the quality of pathways in terms of patients' practical, psychological and relational needs. We followed a Grounded Theory approach with semi-structured interviews. Seventeen participants (six patients, nine healthcare professionals and two volunteers) were interviewed immediately before surgery. The study generated a process of "persuading the patient of an obligation" as the core category. The other principal categories that emerged highlighted the patients' doubts and fears regarding the surgery consequences and, in parallel, strategies employed by the healthcare professionals to rebut hindering issues impeding surgery. In particular, healthcare professionals involved patients in an affiliation process through simplified communication to sustain the choice of surgery; the family plays a supportive role in this process. The interplay between the organisational process and patients' experience results in "I will let you convince me" at the end of the decision-making process, where the main aim was to save and be saved.

Experiences of HIV-related discrimination and consequences for internalised stigma, depression and alcohol use

Objective: HIV stigma undermines health and well-being of people living with HIV (PLWH). Conceptual work on stigma mechanisms suggests that experiences of stigma or discrimination increase internalised stigma. However, not all PLWH may internalise the HIV discrimination they experience. We aimed to investigate the role of stress associated with events of HIV-related discrimination on internalised HIV stigma, as well as the downstream effects on depressive symptoms and alcohol use severity. Design: 199 participants were recruited from an HIV clinic in the southeastern United States. Main study measures: HIV-related discrimination was assessed using items adapted from measures of enacted HIV stigma and discrimination. Participants rated perceived stress associated with each discrimination item. Internalised HIV stigma was assessed using the internalised stigma subscale of the HIV Stigma Mechanisms Scale. Depressive symptoms were assessed with the Centre for Epidemiological Studies-Depression Index. Alcohol use severity was assessed with the Alcohol Use Disorders Identification Test. Results: In serial mediation models, HIV-related discrimination was indirectly associated with both depressive symptoms and alcohol use severity through its associations with stress and internalised HIV stigma. Conclusions: Understanding the mechanisms through which PLWH internalise HIV stigma and lead to poor health outcomes can yield clinical foci for intervention.

Out of the silos: identifying cross-cutting features of health-related stigma to advance measurement and intervention

BACKGROUND

Many health conditions perceived to be contagious, dangerous or incurable, or resulting in clearly visible signs, share a common attribute - an association with stigma and discrimination. While the etiology of stigma may differ between conditions and, sometimes, cultural settings, the manifestations and psychosocial consequences of stigma and discrimination are remarkably similar. However, the vast majority of studies measuring stigma or addressing stigma through interventions employ a disease-specific approach.

MAIN BODY

The current paper opposes this siloed approach and advocates a generic concept of 'health-related stigma' in both stigma measurement and stigma interventions. Employing a conceptual model adapted from Weiss, the current paper demonstrates the commonalities among several major stigmatized conditions by examining how several stigma measurement instruments, such as the Social Distance Scale, Explanatory Model Interview Catalogue, Internalized Stigma of Mental Illness, and Berger stigma scale, and stigma reduction interventions, such as information-based approaches, contact with affected persons, (peer) counselling, and skills building and empowerment, were used successfully across a variety of conditions to measure or address stigma. The results demonstrate that 'health-related stigma' is a viable concept with clearly identifiable characteristics that are similar across a variety of stigmatized health conditions in very diverse cultures.

CONCLUSION

A more generic approach to the study of health-related stigma opens up important practical opportunities - cross-cutting measurement and intervention tools are resource saving and easier to use for personnel working with multiple conditions, allow for comparison between conditions, and recognize the intersectionality of many types of stigma. Further research is needed to build additional evidence demonstrating the advantages and effectiveness of cross-condition approaches to stigma measurement and interventions.

Stigma in health facilities: why it matters and how we can change it

Stigma in health facilities undermines diagnosis, treatment, and successful health outcomes. Addressing stigma is fundamental to delivering quality healthcare and achieving optimal health. This correspondence article seeks to assess how developments over the past 5 years have contributed to the state of programmatic knowledge-both approaches and methods-regarding interventions to reduce stigma in health facilities, and explores the potential to concurrently address multiple health condition stigmas. It is supported by findings from a systematic review of published articles indexed in PubMed, Psychinfo and Web of Science, and in the United States Agency for International Development's Development Experience Clearinghouse, which was conducted in February 2018 and restricted to the past 5 years. Forty-two studies met inclusion criteria and provided insight on interventions to reduce HIV, mental illness, or substance abuse stigma. Multiple common approaches to address stigma in health facilities emerged, which were implemented in a variety of ways. The literature search identified key gaps including a dearth of stigma reduction interventions in health facilities that focus on tuberculosis, diabetes, leprosy, or cancer; target multiple cadres of staff or multiple ecological levels; leverage interactive technology; or address stigma experienced by health workers. Preliminary results from ongoing innovative responses to these gaps are also described.The current evidence base of stigma reduction in health facilities provides a solid foundation to develop and implement interventions. However, gaps exist and merit further work. Future investment in health facility stigma reduction should prioritize the involvement of clients living with the stigmatized condition or behavior and health workers living with stigmatized conditions and should address both individual and structural level stigma.

Health-Related Quality of Life in Patients With Narcolepsy: A Review of the Literature

Narcolepsy is a chronic disorder characterized by symptoms of excessive daytime sleepiness, irresistible sleep attacks that may be accompanied by cataplexy brought on by emotions, sleep paralysis, and hypnagogic hallucinations. This is a review of 32 empirical articles on health-related quality of life (HRQoL) published in peer-reviewed journals over the past 37 years. Deleterious implications on education, recreation, driving, sexual life, and personality are associated with the disease with a consequent negative psychosocial impact. Sleepiness has an important influence on HRQoL, more than the other symptoms of this disorder that have disrupting roles, too. Therefore, patients with narcolepsy need assistance not only for medication prescription but also in terms of psychological and social support. It is also of importance to assess patients with narcolepsy carefully in terms of depressive symptoms because they may have a major impact on HRQoL with important clinical implications.

Prostate cancer: the influence of stigma on quality of life and relationship satisfaction for survivors and their partners

OBJECTIVES

Prostate cancer (PCa) stigma and its relationship to quality of life (QoL) is a relatively new finding. As the experiences of couples facing PCa are shared, the study examined the relationship between of PCa stigma, QoL, and relationship satisfaction of PCa survivors and their spouses.

DESIGN

A correlational design with dyadic data was used.

SAMPLE

Participants (N = 80 dyads) were PCa survivors and their spouses sampled from an oncology center and PCa support groups.

METHODS

Structural equation modeling was used to assess how stigma related to the QoL and relationship satisfaction of participants.

FINDINGS

Stigma had a negative association with QoL, but not relationship satisfaction. There were no significant demographic differences in regards to stigma.

CONCLUSION

Overall, stigma has a relationship with the experience of couples, but not with every aspect of their experience. Implications for psychosocial providers: Implications for clinicians in regards to addressing PCa stigma with clients and areas for future research are discussed.

Household Food Insecurity as Mediator of the Association Between Internalized Stigma and Opportunistic Infections

Internalized HIV stigma can affect health outcomes, but the mechanism underlying this relationship is poorly understood. We investigated the potential pathways for the association between internalized stigma and opportunistic infections (OIs) among women living with HIV in rural India. We conducted a cross-sectional study involving in-person interviews with 600 participants. We modeled two outcome variables, total number of OIs and fungal dermatoses, which was the most frequently reported OI. Causal mediation analysis was performed to estimate the total effect, direct effect, and indirect effect through mediators while controlling for confounders. Food insecurity was a strong mediator of the association between internalized stigma and the number of OIs (70% of the total effect) and fungal dermatoses (83% of the total effect), while the indirect effect of stigma through adherence was minimal for both outcomes. Household food insecurity may be an important mediator of the impact of HIV-related stigma on opportunistic infections.

A cross-sectional comparative study of perceived stigma between patients with epilepsy and patients living with HIV/AIDS in Accra, Ghana

BACKGROUND

Health-related stigma is a great challenge to the treatment of diseases. In epilepsy like other conditions, it causes affected individuals to conceal their illness. In this study, we described stigma perceived by patients with epilepsy at the Korle Bu Teaching Hospital (KBTH), a tertiary referral facility, and the Accra Psychiatry Hospital in Ghana (APH). We then compared the perception of stigma in patients with epilepsy to stigma perceived by persons living with human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) (PLWHA), a chronic communicable disease stigmatized in Ghana.

METHODS

A total of 351 patients with epilepsy were recruited from both sites by systematic random sampling and interviewed. The Kilifi Stigma Scale for Epilepsy was used to determine individual patient's stigma score. Statistical analysis was done using multiple logistic regression analysis to control for the effect of measured independent variables that were significant on univariate analysis: age, gender, marital status, income, type of epilepsy, and the frequency of seizures, on the outcome variable. Comparative analysis of the mean stigma score in patients with epilepsy and persons living with HIV/AIDS was done using the Student's t-test and Mann-Whitney U test (Wilcoxon rank sum test).

RESULTS

The presence of perceived stigma using the Kilifi Stigma Score Estimation was 32.02% (62), 33.33% (49), and 28.88% (54) among respondents from KBTH, APH, and PLWHA respectively. Results from Wilcoxon rank sum test showed that the median stigma score between the three groups was significant; KBTH and APH (p-value; 0.0258), KBTH and PLWHA (p-value; 0.00001), and APH and PLWHA (p-value; 0.0000). Age (<40 years), seizure frequency, ethnic group (Ewe and Guan), and being divorced showed high odds for perceived stigma among KBTH patients with epilepsy. Having tertiary education led to lower odds for perceived stigma in epilepsy for APH patients with epilepsy.

CONCLUSION

This study showed that epilepsy is associated with a high stigma perception. The perceived stigma was greater than stigma in PLWHAs in Accra. Stigma was affected by unemployment, ethnicity (Ewe and Guan), and uncontrolled seizures. Increasing age reduced perceived stigma and the management of patients with epilepsy in a psychiatric facility might have impacted negatively on the perceived stigma.

Development of an 18-item abbreviated Chinese version of Berger's HIV Stigma Scale

AIM

Human immunodeficiency virus (HIV) stigma in people living with HIV is associated with depression and poor treatment adherence. The current literature lacks a Chinese instrument to measure HIV stigma in Taiwan. Thus, the purpose of this study was to develop an abbreviated Chinese translation version of Berger's HIV Stigma Scale.

METHODS

The instrument development process was guided by Brislin's Translation Model of establishment of construct validity and convergent validity and verification of reliability.

RESULTS

This study recruited 540 HIV-infected adults (January-November 2015). Data analysis using confirmatory factor analysis resulted in an 18-item abbreviated Chinese version of Berger's HIV Stigma Scale, consisting with four factors: personalized stigma (seven items), disclosure concerns (three items), negative self-image (four items), and concerns with public attitudes toward people with HIV (four items). The final model demonstrated a good fit. A positive correlation between HIV stigma and depression was found. The Cronbach α for internal consistency was 0.92.

CONCLUSION

The 18-item abbreviated Chinese version of Berger's HIV Stigma Scale demonstrated adequate reliability and validity to assess HIV stigma among Chinese people living with HIV. It is a feasible tool that allows for rapid assessment of HIV-related stigma.

Factors influencing patient delay in individuals with haemorrhoids: A study based on theory of planned behavior and common sense model

AIMS

This study aimed to describe the status of patient delay and examine related factors affecting patient delay in individuals with haemorrhoids in mainland China, based on theory of planned behaviour and common sense model.

BACKGROUND

Studies on patient delay have mainly focused on cancer, tuberculosis and myocardial infarction, but studies on patient delay in individuals with haemorrhoids have yet to be conducted. Compared with other diseases, haemorrhoids are initially considered benign. However, if patients with haemorrhoids seek delayed medical assistance, they pay a large cost for worse symptoms because they fail to seek timely treatments compared with those who receive appropriate treatments at early stages.

DESIGN

A cross-sectional study design was used.

METHODS

The current study was performed on 306 patients with haemorrhoids from June - October 2017. Data were collected via a self-administered pencil-and-paper survey that consisted of a multi-item questionnaire. Stepwise logistic regression analysis was conducted to explore the factors of patient delay.

RESULTS

Middle-aged participants were more than twice more likely to report patient delay than participants in other age groups. A high level of perceived self-efficacy, a high level of illness perceptions and perceived social impact were associated with prolonged delay.

CONCLUSION

This study showed that patient delay is common among patients with haemorrhoids in China. The influencing factors of patient delay were middle-aged, illness perceptions, perceived self-efficacy, and perceived social impact.

Stigma, Expressed Emotion, and Quality of Life in Caregivers of Individuals with Dementia

Expressed emotion (EE) is a measure of a caregiver's critical and emotionally overinvolved (EOI; e.g., intrusive, self-sacrificing) attitudes and behaviors toward a person with a mental illness. Mounting evidence indicates that high levels of these critical and EOI attitudes and behaviors (collectively termed high EE) in family members are associated with a poorer course of illness for people with a range of disorders, including dementia (Nomura et al., 2005). However, less is known about factors that might trigger high EE and how high EE might impact dementia caregivers' own mental health. In this study we propose that caregivers who perceive stigma from their relative's illness may be more likely to be critical or intrusive (high EOI) toward their relative in an attempt to control symptomatic behaviors. We further hypothesized that high EE would partially mediate the link between stigma and quality of life (QoL) as there is some evidence that high EE is associated with poorer mental health in caregivers themselves (Safavi et al., 2015). In line with study hypotheses and using a sample of 106 dementia caregivers, we found that greater caregiver stigma was associated with both high EE (for criticism and EOI) and with poorer QoL. Mediational analyses further confirmed that high EE accounts for much of the association between stigma and poorer QoL. Study results suggest that addressing caregiver stigma in therapy could reduce levels of high EE and indirectly therefore improve caregiver QoL. Intervening directly to reduce high EE could also improve caregiver QoL.

Does Stigmatization Motivate People to Quit Smoking? Examining the Effect of Stigmatizing Anti-Smoking Campaigns on Cessation Intention

Stigmatization against smokers characterizes many of today's anti-smoking campaigns in the United States. It is believed that stigmatization motivates people to quit smoking by arousing a state of emotional distress, such as shame, in viewers. However, stagnant cessation rates among socioeconomically disadvantaged smokers imply that stigmatizing campaigns might be ineffective in promoting cessation among those low in socioeconomic status. To understand the effectiveness of stigmatizing campaign messages, we proposed a moderated mediation model and experimentally tested it among current smokers (n = 136). Results show that exposure to a stigmatizing message significantly lowered smokers' cessation intentions who have lower income and less self-efficacy. The conditional negative effect of the message was accounted for by shame experienced by smokers.

How HIV patients construct liveable identities in a shame based culture: the case of Singapore

This article interrogates the mainstream healthcare narrative that frames human immunodeficiency virus (HIV) as a chronic disease, and triangulates it with the lived experiences of people with HIV in Singapore. It also examines how HIV patients reconstruct their identities after the diagnosis of HIV. Four HIV patients (two males and two females) were interviewed in depth by an experienced medical social worker. Findings revealed that even as the illness trajectory of HIV has shifted from a terminal condition to a chronic one, living with HIV continues to be fraught with difficulty as society, especially in the Asian context, perceives HIV with much fear and disapproval. The participants had an overwhelming sense of shame when they were initially diagnosed with HIV and they had to reconstruct a liveable identity by containing the shroud of shame, reinforcing their normative identities and constructing new ones. These strategies help them to keep their shame at bay. This paper also unpacks nuanced insights of shame experienced by Chinese HIV patients in an Asian city dominated by Confucian values.

Advances in Alzheimer's imaging are changing the experience of Alzheimer's disease

Neuroimaging is advancing a new definition of Alzheimer's disease (AD). Using imaging biomarkers, clinicians may begin to diagnose the disease by identifying pathology and neurodegeneration in either cognitively impaired or unimpaired adults. This "biomarker-based" diagnosis may allow clinicians novel opportunities to use interventions that either delay the onset or slow the progression of cognitive decline, but it will also bring novel challenges. How will changing the definition of AD from a clinical to a biomarker construct change the experience of living with the disease? Knowledge of AD biomarker status can affect how individuals feel about themselves (internalized stigma) and how others judge them (public stigma). Following a review of AD stigma, we appraise how advances in diagnosis may enable or interrupt its transfer from clinical to preclinical stages and then explore conceptual and pragmatic challenges to addressing stigma in routine care.

"Going the Extra Mile": Disclosure, Accommodation, and Stigma Management among Working Women with Disabilities

Although research has quantitatively evaluated the impacts of stigma on working women with disabilities (WWD), nuanced, qualitative accounts voiced by these women are rare. To address this literature gap, we conducted seven focus groups with forty-two WWD. We asked: "What are women's experiences of disability disclosure and accommodation in the workplace?" Findings reveal that WWD face intentional and unintentional structural discrimination and must weigh the pros and cons of disclosure and navigate devaluation threats in pursuing workplace accommodations. "Going the extra mile" emerged as a stigma management technique that was prevalent among women of higher social capital.

A Systematic Review of Dementia-related Stigma Research: Can We Move the Stigma Dial?

Stigma negatively affects individuals with cognitive impairment and dementia. This literature review examined the past decade (January 2004 to December 2015) of world-wide research on dementia-related stigma. Using standard systematic review methodology, original research reports were identified and assessed for inclusion based on defined criteria. Initial database searches yielded 516 articles. After removing duplicates and articles that did not fit inclusion criteria (419), 97 articles were reviewed, yielding a final total of 51 publications, mainly originating in the United States and Europe. Studies were assessed for date, geographic region, sample description, methodology, and key findings. Reports were evaluated on 1) how stigmatizing attitudes may present in various subgroups, including in racial or ethnic minorities; 2) stigma assessment tools; and 3) prospective or experimental approaches to assess or manage stigma. Stigma impedes help-seeking and treatment, and occurs broadly and world wide. Stigmatizing attitudes appear worse among those with limited disease knowledge, those with little contact with people with dementia, in men, in younger individuals, and in the context of ethnicity and culture. In some cases, healthcare providers may have stigmatizing attitudes. In research studies, there does not appear to be consensus on how to best evaluate stigma, and there are few evidence-based stigma reduction approaches. Given the projected increase in persons with dementia globally, there is a critical need for research that better identifies and measures stigma and tests new approaches that can reduce stigmatizing attitudes.

Caregivers' views on stigmatization and discrimination of people affected by leprosy in Ghana

BACKGROUND

Leprosy is a condition that has long been associated with stigma and discrimination, even when infected persons have been cured. This paper describes stigma and discrimination as viewed by caregivers who are associated with people affected by leprosy in Ghana.

METHODS

A qualitative interview with semi-structured interviews were conducted for twenty caregivers.

RESULTS

Findings indicated that caregivers were of the view that people affected by leprosy in Ghana are stigmatized and discriminated against by the larger society thus making their movements and interactions restricted to the Leprosarium. Besides, employments opportunities are unavailable to them thus making them exposed to financial challenges. The livelihood Empowerment Against poverty (LEAP) money given them is not sufficient for their daily upkeep.

CONCLUSION

People affected by leprosy in Ghana are stigmatized and therefore find it difficult to interact freely with the public. The associated physical deformities with the disease also tend to impede their ability to relate to the general public. The LEAP cash given to people affected by leprosy is helpful however, it could be enhanced to keep pace with prevailing economic conditions in the country.

A call to action: Managing the neural pathway of disgust, bias, prejudice, and discrimination that fuels stigma

Stigma has long been cited as a barrier to individuals seeking treatment for alcohol and other drug use-related problems. This paper focuses on the foundation upon which stigma sits: the brain-based, neural and structural engine of prejudice and stereotyping, processes that lead to stigma. Research findings on the neural underpinnings of disgust, prejudice, bias, and discrimination are discussed. This commentary suggests the need to promote increased awareness of the neural drivers of stigma as a basis for managing responses to persons who use substances. The commentary challenges the use of the term "stigma," calling for a new approach in lieu of foisting a badge of dishonor upon this population.

Body weight, perceived weight stigma and mental health among women at the intersection of race/ethnicity and socioeconomic status: insights from the modified labelling approach

With increasing rates of obesity in the United States, attention to life chances and psychological consequences associated with weight stigma and weight-based discrimination has also intensified. While research has demonstrated the negative effects of weight-based discrimination on mental health, little is known about whether different social groups are disproportionately vulnerable to these experiences. Drawing on the modified labelling theory, the focus of this paper is to investigate the psychological correlates of body weight and self-perceived weight-based discrimination among American women at the intersection of race/ethnicity and socioeconomic status (SES). Analyses use data from the National Health Measurement Study (NHMS), a national multi-stage probability sample of non-institutional, English-speaking adults, ages 35 to 89 in 2005-2006. Our findings demonstrate that the effect of weight-based discrimination on psychological well-being is highly contingent on social status. Specifically, the psychological consequences of discrimination on Hispanic women and women in the lowest household income group is significantly greater relative to White women and women with higher household income, controlling for obesity status and self-rated health. These results suggest that higher social status has a buffering effect of weight stigma on psychological well-being.

Intersectional stigma among midlife and older Black women living with HIV

HIV-related stigma is a barrier to the prevention and treatment of HIV. For midlife and older Black women, the nature and intensity of HIV-related stigma may be compounded by their multiple marginalised social status based on gender, race, and age. We examined the perceptions and experiences of HIV-related stigma among midlife and older Black women living in Prince George's County, Maryland, USA. Between 2014 and 2015, we conducted semi-structured interviews with a sample of 35 midlife and older Black women living with HIV. Using a modified grounded theory approach, we explored emergent themes related to the manifestation and experience of intersectional stigma and changes in stigma experience over time. Our findings suggest that intersectional stigma is a central feature in midlife and older Black women's lives, with women reporting experiences of intersectional stigma at the interpersonal/familial, community, and institutional/structural levels. Although women acknowledged gradual acceptance of their HIV-positive status over time, they continued to experience negative responses related to gender, race, age, and disease. Our findings indicate that a more robust understanding of the impact of HIV-related stigma requires work to consider the complex manifestations of intersectional stigma among an increasingly aging population of Black women in the USA.

Courtesy stigma: A concealed consternation among caregivers of people affected by leprosy

This study explored experiences of courtesy stigma among caregivers of people affected by leprosy. Using a qualitative research approach, twenty participants were purposively selected and in-depth interviews conducted. The interviews were audio-recorded, transcribed, and analyzed to identify emerging themes that addressed objectives of the study. The findings indicated that caregivers of people affected by leprosy experienced courtesy stigma. Evidence showed that fear of contagion underpinned caregivers' experiences, especially in employment and romantic relationships. In addition, participants adopted different strategies (disregarding, concealment, education, faith-based trust) to handle courtesy stigma. The findings demonstrate that psychosocial support and financial assistance to caregivers are necessary considerations for attainment of effective care for people affected by leprosy.

Perceived stigmatization and its impact on quality of life - results from a large register-based study including breast, colon, prostate and lung cancer patients

BACKGROUND

To date, research on stigmatization among cancer patients and related psychosocial consequences has been scarce and mostly based on small and highly selected samples. We investigated stigmatization and its impact on quality of life among a large sample including four major tumor entities.

METHODS

We assessed 858 patients with breast, colon, lung or prostate cancer from two cancer registries. Stigmatization and quality of life (QoL) was assessed with the Social Impact Scale (SIS-D) and the EORTC Quality of Life Questionnaire (European Organization for Research and Treatment of Cancer), respectively. Group effects were analyzed via analyses of variance, relationships were investigated via Pearson's r and stepwise regression analyses.

RESULTS

The mean age was 60.7 years, 54% were male. Across cancer sites, the dimensions of stigmatization (isolation, social rejection, financial insecurity and internalized shame) were in the lower and middle range, with the highest values found for isolation. Stigmatization was lowest among prostate cancer patients. Stigmatization predicted all five areas of QoL among breast cancer patients (p < .05), but only affected emotional functioning (p < .01) among lung cancer patients.

CONCLUSIONS

We found an inverse relationship between perceived cancer-related stigmatization and various dimensions of QoL, with variation between cancer sites. Breast cancer patients should be focused in individual therapies regarding the negative consequences accompanied by perceived stigmatization.

The effects of individual- and network-level factors on discussion of cancer experiences: Survivors of childhood cancer in Korea

This study aimed to identify young adult Korean cancer survivors' individual- (psychological distress, stigma, sociodemographic variables, and cancer-related variables) and network-level factors (relationship type, social support type) that influence discussion of their cancer experiences. Sixty-eight survivors of childhood cancer who were recruited using snowball sampling nominated 245 individuals from their networks, including family and intimate partners (40%) and friends and acquaintances (60%), as people with whom they most frequently interacted. Results of multilevel modeling analysis indicated that higher levels of internalized shame were a prominent individual-level factor associated with a lack of discussion of cancer experiences. Relationship type and support type at the network-level were also significant correlates of discussion of cancer experiences. Programs for reducing the survivors' shame, improving illness identity, and providing professional training for building social relationships that are intimate and in which they could exchange reciprocal support may help Korean childhood cancer survivors to openly share their cancer experiences with others in their social network and to be successful in the journey of cancer survivorship.

Association between self-perception of aging, view of cancer and health of older patients in oncology: a one-year longitudinal study

BACKGROUND

Identifying older people affected by cancer who are more at risk of negative health outcomes is a major issue in health initiatives focusing on medical effectiveness. In this regard, psychological risk factors such as patients' perception of their own aging and cancer could be used as indicators to improve customization of cancer care. We hypothesize that more negative self-perception of aging (SPA) and view of cancer could be linked to worse physical and mental health outcomes in cancer patients.

METHODS

One hundred one patients diagnosed with cancer (breast, gynecological, lung or hematological) were followed for 1 year. They were evaluated on four occasions (baseline, 3, 6 and 12 months after the baseline). Their SPA, view of cancer and health (physical and mental) were assessed at each time of evaluation.

RESULTS

Negative SPA and/or view of cancer at baseline are associated with negative evolution of patients' physical and mental health. Moreover, when the evolution of SPA and cancer view were taken into account, these two stigmas are still linked with the evolution of mental health. In comparison, only a negative evolution of SPA was linked to worse physical health outcomes.

CONCLUSIONS

Such results indicate that SPA and view of cancer could be used as markers of vulnerability in older people with cancer.

Perceptions of stigma among people affected by early- and late-onset Alzheimer's disease

 = 14). Perceived stigma reporting was low in the questionnaires, whereas interviews revealed higher levels of perceived stigma in the form of unpredictable reactions to diagnosis, feeling stupid and ignorance of the condition among the public. Perceived stigma was managed in similar ways across age groups, focusing on 'being the lucky ones'. Results support the need to further tackle stigma and challenge expectations, particularly given the drive to diagnose people and thereby expose them to stigma.

Sleep disturbances at the time of a new diagnosis: a comparative study of human immunodeficiency virus patients, cancer patients, and general population controls

OBJECTIVES

Sleep disturbances are a prevalent and troubling symptom of patients with highly stressful illnesses, such as human immunodeficiency virus (HIV) and cancer. The aim of this study was to compare the prevalence and incidence of sleep disturbances among persons with HIV, those with cancer, and the general population of Taiwan.

METHODS

A matched cohort study design was used to compare the risk of sleep disturbances among three groups using reimbursement claims recorded in Taiwan's National Health Insurance Research Database (NHIRD). A total of 14,531 HIV-infected persons were compared with 1493 cancer patients and 1373 general population controls matched by gender and age. Cox proportional hazard regression models were used to test the hazard risk of sleep disturbances among the groups.

RESULTS

The mean durations between the date of the initial HIV/cancer diagnosis and onset of sleep disturbances of HIV-infected persons, cancer patients, and controls were 1.7, 2.3, and 1.8 years, respectively. The risk of developing sleep disturbances was significantly higher in HIV-infected persons (adjusted hazard ratio [AHR] = 3.74, p < 0.001) and cancer patients (AHR = 2.72, p < 0.001) than in controls. HIV-infected persons had a 20% higher risk of sleep disturbances than cancer patients (AHR = 1.20, p < 0.001).

CONCLUSIONS

HIV-infected persons exhibited a higher risk of developing sleep disturbances than cancer patients and general population controls. With efficacious treatments for sleep disturbances, we should focus on training and research programs for health care providers to intervene and treat earlier for the present and future health of cancer patients and HIV-infected persons.

Factors associated with alcohol use prior to and during pregnancy among HIV-infected pregnant women in Cape Town, South Africa

INTRODUCTION

Alcohol use during pregnancy is prevalent in South Africa, but there are few prospectively-collected data exploring patterns of consumption among HIV-infected women, which may be important to improve maternal and child health outcomes. We examined patterns of and factors associated with alcohol use prior to and during pregnancy among HIV-infected pregnant women in Cape Town, South Africa.

METHODS

Participants were enrolled when entering antenatal care at a large primary care clinic, and alcohol use was assessed using the AUDIT (Alcohol Use Disorders Identification Test). In analysis, the AUDIT-C scoring was used as a measure of hazardous drinking, and we examined factors associated with patterns of alcohol use in logistic regression models.

RESULTS

Among 580 women (median age: 28.1 years), 40% reported alcohol use during the 12 months prior to pregnancy, with alcohol use characterised by binge drinking and associated with single relationship status, experience of intimate partner violence (IPV), and lower levels of HIV-related stigma. Of this group, 65% had AUDIT-C scores suggesting hazardous alcohol use, with hazardous alcohol users more likely to report having experienced IPV and having higher levels of education. Among hazardous alcohol users, 70% subsequently reported reduced levels of consumption during pregnancy. Factors independently associated with reduced consumption included earlier gestation when entering antenatal care and report of a better patient-healthcare provider relationship.

CONCLUSIONS

These unique data provide important insights into alcohol use trajectories in this context, and highlight the urgent need for an increased focus on screening and intervention at primary care level.

The influence of stigma on the quality of life for prostate cancer survivors

The purpose of the present study was to investigate the influence of stigma on prostate cancer (PCa) survivors' quality of life. Stigma for lung cancer survivors has been the focus of considerable research (Else-Quest & Jackson, 2014); however, gaps remain in understanding the experience of PCa stigma. A cross-sectional correlational study was designed to assess the incidence of PCa stigma and its influence on the quality of life of survivors. Eighty-five PCa survivors were administered survey packets consisting of a stigma measure, a PCa-specific quality of life measure, and a demographic survey during treatment of their disease. A linear regression analysis was conducted with the data received from PCa survivors. Results indicated that PCa stigma has a significant, negative influence on the quality of life for survivors (R² = 0.33, F(4, 80) = 11.53, p < 0.001). There were no statistically significant differences in PCa stigma based on demographic variables (e.g., race and age). Implications for physical and mental health practitioners and researchers are discussed.

An investigation of stigmatizing attitudes towards people living with HIV/AIDS by doctors and nurses in Vientiane, Lao PDR

Background

Despite global efforts, HIV-related stigma continues to negatively impact the health and well-being of people living with HIV/AIDS. Even in healthcare settings, people with HIV/AIDS experience discrimination. Anecdotal evidence suggests that healthcare professionals in the Lao People's Democratic Republic, a lower-middle income country situated in Southeast Asia, stigmatize HIV/AID patients. The purpose of this study was to assess HIV stigmatizing attitudes within Laotian healthcare service providers and examine some of the factors associated with HIV/AIDS-related stigma among doctors and nurses.

Methods

A structured questionnaire, which included a HIV-related stigma scale consisting of 17 items, was self-completed by 558 healthcare workers from 12 of the 17 hospitals in Vientiane. Five hospitals were excluded because they had less than 10 staff and these staff were not always present. The questionnaire was pre-tested with 40 healthcare workers. Descriptive statistical analysis was performed and comparisons between groups undertaken using chi-square test and t-test. Bivariate and multiple linear regression analyses were carried out to examine the associations between stigmatizing attitudes and independent variables.

Results

Out of the 558 participating healthcare workers, 277 (49.7%) were doctors and 281 (50.3%) were nurses. Nearly 50% of doctors and nurses included in the study had high levels of stigmatizing attitudes towards people living with HIV/AIDS. Across the different health professionals included in this study, lower levels of HIV/AIDS knowledge were associated with higher levels of stigmatizing attitudes towards people living with HIV/AIDS. Stigmatizing attitudes, including discrimination at work, fear of AIDS, and prejudice, were lower in healthcare workers with more experience in treating HIV/AIDS patients.

Conclusions

This study is the first to report on HIV/AIDS-related stigmatization among healthcare workers in Lao PDR. Stigmatizing attitudes contribute to missed opportunities for prevention, education and treatment, undermining efforts to manage and prevent HIV. Reversing stigmatizing attitudes and practices requires interventions that address affective, cognitive and behavioral aspects of stigma. Alongside this, health professionals need to be enabled to enact universal precautions and prevent occupational transmission of HIV.

Electronic supplementary material

The online version of this article (doi:10.1186/s12913-017-2068-8) contains supplementary material, which is available to authorized users.

Depression, alcohol use, and stigma in younger versus older HIV-infected pregnant women initiating antiretroviral therapy in Cape Town, South Africa

HIV-infected pregnant women in sub-Saharan Africa are at risk for depression and alcohol abuse. Young women may be more vulnerable, but little is known about the psychosocial functioning of this population. We compared younger (18-24 years old) and older (≥25 years old) HIV-infected pregnant women initiating antiretroviral therapy (ART) in Cape Town, South Africa. Women were assessed on a range of psychosocial measures, including the Alcohol Use Disorders Identification Test and the Edinburgh Postnatal Depression Scale (EPDS). Among 625 women initiating ART, 16 % reported risky alcohol use and 21 % alcohol-related harm; these percentages were similar across age groups. When younger women were stratified by age, 37 % of 18-21 years old versus 20 % of 22-24 years old reported alcohol-related harm (p = 0.02). Overall, 11 % of women had EPDS scores suggesting probable depression, and 6 % reported self-harming thoughts. Younger women reported more depressive symptoms. Report of self-harming thoughts was 11 % in younger and 4 % in older women (p = 0.002). In multivariable analysis, age remained significantly associated with depressive symptoms and report of self-harming thoughts. Level of HIV-related stigma and report of intimate partner violence modified the association between age and depressive symptoms. Young HIV-infected pregnant women in South Africa were more likely to report depressive symptoms and self-harming thoughts compared to older women, and the youngest women reported the highest levels of alcohol-related harm. HIV-related stigma and intimate partner violence may be moderating factors. These findings have implications for maternal and infant health, underscoring the urgent need for effective targeted interventions in this vulnerable population.

Patterns and Correlates of Serostatus Disclosure to Sexual Partners by Perinatally-Infected Adolescents and Young Adults

Similar to same-age peers, perinatally HIV-infected (PHIV+) youth in the US are engaging in sex, including condomless sex. Understanding decisions about serostatus disclosure to sexual partners is important to domestic and global HIV prevention efforts, since large numbers of PHIV+ children are entering adolescence and becoming sexually active. Using Social Action Theory (SAT) to inform variable selection, we examined correlates of disclosure among 98 PHIV+ adolescents/young adults in New York City. Over half of these youth reported not disclosing to any casual partners (59 %) or to any partners when using condoms (55 %). In bivariate analyses, increased disclosure was associated with older age; being female; earlier age of learning one's serostatus; and increased STD knowledge, disclosure intentions, and parent-child communication. Multiple regression analyses revealed a strong fit with the SAT model. As with adults, disclosure to sexual partners is difficult for PHIV+ youth and challenges prevention efforts. Effective interventions that help youth with disclosure decisions are needed to curb the epidemic.

Reliability and Validity Study of a Tool to Measure Cancer Stigma: Patient Version

Objective:

The aim of this methodological study is to establish the validity and reliability of the Turkish version of “A Questionnaire for Measuring Attitudes toward Cancer (Cancer Stigma) - Patient version.”

Methods:

The sample comprised oncology patients who had active cancer treatment. The construct validity was assessed using the confirmatory and exploratory factor analysis.

Results:

The mean age of the participants was 54.9±12.3 years. In the confirmatory factor analysis, fit values were determined as comparative fit index = 0.93, goodness of fit index = 0.91, normed-fit index=0.91, and root mean square error of approximation RMSEA = 0.09 (P <0.05) (Kaiser–Meyer–Olkin = 0.88, χ² = 1084.41, Df = 66, and Barletta's test P <0.000). The first factor was “impossibility of recovery and experience of social discrimination” and the second factor was “stereotypes of cancer patients.” The two-factor structure accounted for 56.74% of the variance. The Cronbach's alpha value was determined as 0.88 for the two-factor scale.

Conclusions:

“A questionnaire for measuring attitudes toward cancer (cancer stigma) - Patient version” is a reliable and valid questionnaire to assess stigmatization of cancer in cancer patients.

A Livelihood Intervention to Reduce the Stigma of HIV in Rural Kenya: Longitudinal Qualitative Study

The scale-up of effective treatment has partially reduced the stigma attached to HIV, but HIV still remains highly stigmatized throughout sub-Saharan Africa. Most studies of anti-HIV stigma interventions have employed psycho-educational strategies such as information provision, counseling, and testimonials, but these have had varying degrees of success. Theory suggests that livelihood interventions could potentially reduce stigma by weakening the instrumental and symbolic associations between HIV and premature morbidity, economic incapacity, and death, but this hypothesis has not been directly examined. We conducted a longitudinal qualitative study among 54 persons with HIV participating in a 12-month randomized controlled trial of a livelihood intervention in rural Kenya. Our study design permitted assessment of changes over time in the perspectives of treatment-arm participants (N = 45), as well as an understanding of the experiences of control arm participants (N = 9, interviewed only at follow-up). Initially, participants felt ashamed of their seropositivity and were socially isolated (internalized stigma). They also described how others in the community discriminated against them, labeled them as being "already dead," and deemed them useless and unworthy of social investment (perceived and enacted stigma). At follow-up, participants in the treatment arm described less stigma and voiced positive changes in confidence and self-esteem. Concurrently, they observed that other community members perceived them as active, economically productive, and contributing citizens. None of these changes were noted by participants in the control arm, who described ongoing and continued stigma. In summary, our findings suggest a theory of stigma reduction: livelihood interventions may reduce internalized stigma among persons with HIV and also, by targeting core drivers of negative attitudes toward persons with HIV, positively change attitudes toward persons with HIV held by others. Further research is needed to formally test these hypotheses, assess the extent to which these changes endure over the long term, and determine whether this class of interventions can be implemented at scale.