ABSTRACT
Although socioeconomic status (SES) is fundamentally related to underutilization of colorectal cancer (CRC) screening, the role of perceived economic strain and subjective social status with CRC screening is understudied. The aim of this study was to investigate whether greater perceived economic strain or lower subjective social status would decrease the odds of CRC screening uptake and being up-to-date with guideline-recommended CRC screening. We also explored interactions with household income and educational attainment. Cross-sectional survey-based data from men aged 45-75 years living in the United States (N = 499) were collected in February 2022. Study outcomes were ever completing a stool- or exam-based CRC screening test and being up-to-date with CRC screening. Perceived economic strain and subjective social status were the predictors. We conducted logistic regression models to estimate odds ratios (OR) and 95% confidence intervals (CI). Greater perceptions of economic strain decreased odds of being up-to-date with CRC screening. Household income modified the association between perceived economic strain and completing a stool-based test; the association was stronger for men from lower-income households. In unadjusted models, higher subjective social status increased odds of completing an exam-based test and being up-to-date with CRC screening. Our findings suggest that experiencing economic strain may interfere with men's CRC screening decisions and may capture additional information about barriers to CRC screening utilization beyond those captured by income or education.
ABSTRACT
In 2007, voluntary medical male circumcision (VMMC) was endorsed by the World Health Organization (WHO) and the Joint United Nations Programme on HIV/AIDS after it was found to be associated with approximately a 60% reduction in the risk for female-to-male transmission of HIV (1). As a result of this endorsement, the U.S. President's Emergency Plan for AIDS Relief (PEPFAR), through partnerships with U.S. government agencies, including CDC, the U.S. Department of Defense, and the U.S. Agency for International Development, started supporting VMMCs performed in prioritized countries in southern and eastern Africa. During 2010-2016, CDC supported 5,880,372 VMMCs in 12 countries (2,3). During 2017-2021, CDC supported 8,497,297 VMMCs performed in 13 countries. In 2020, the number of VMMCs performed declined 31.8% compared with the number in 2019, primarily because of COVID-19-related disruptions to VMMC service delivery. PEPFAR 2017-2021 Monitoring, Evaluation, and Reporting data were used to provide an update and describe CDC's contribution to the scale-up of the VMMC program, which is important to meeting the 2025 Joint United Nations Programme on HIV/AIDS (UNAIDS) target of 90% of males aged 15-59 years having access to VMMC services in prioritized countries to help end the AIDS epidemic by 2030 (4).
Subject(s)
Acquired Immunodeficiency Syndrome , COVID-19 , Circumcision, Male , HIV Infections , HIV-1 , Humans , Male , Female , HIV Infections/epidemiology , HIV Infections/prevention & control , Africa, Southern/epidemiology , Africa, Eastern/epidemiology , Voluntary ProgramsABSTRACT
Lower colorectal cancer screening rates among African Americans contribute to higher colorectal cancer incidence and mortality. We tested the effects of a racially-targeted messaging intervention that used favorable behavioral norm information to increase uptake of at-home Fecal Immunochemical Test (FIT) Kits. We expected stronger intervention effects among African Americans with stronger racial identity. Eligible African Americans were randomized to one of four intervention conditions: injunctive norm message, descriptive norm message, both messages, neither message. The norm-based messages were delivered via an animated video health message. Background variables, constructs defined by the theory of planned behavior, racial identity, screening modality preferences, and uptake and return of FIT Kits were assessed. Of 205 participants, 111(54%) requested FIT Kits. Contrary to hypotheses, multigroup path analyses indicated stronger effects of targeted messages among African Americans with weaker racial identity. Findings highlight the importance of within-race heterogeneity in the receptivity to racially-targeted health messages.
Subject(s)
Black or African American , Colorectal Neoplasms , Humans , Pilot Projects , Early Detection of Cancer , Mass Screening , Colorectal Neoplasms/diagnosisABSTRACT
Mistrust in the information and treatment provided by medical professionals and organizations hinders cancer screening among African Americans. However, its impact on responses to health messaging aimed at bolstering screening uptake is unknown. The present study examined the effects of medical mistrust on message framing and culturally targeted health messaging about colorectal cancer (CRC) screening. Screening eligible African Americans (N = 457) completed the Group-Based Medical Mistrust scale and then viewed an informational video about CRC risks, prevention, and screening, during which all participants received either a gain or loss-framed message about screening. Half of participants received an additional culturally targeted screening message. After messaging, all participants completed Theory of Planned Behavior measures of CRC screening receptivity, as well as items assessing expectations about experiencing racism when obtaining CRC screening (i.e., anticipatory racism). Hierarchical multiple regressions showed that medical mistrust predicted lower screening receptivity and greater anticipatory racism. Additionally, effects of health messaging were moderated by medical mistrust. Among participants high in mistrust, targeted messaging-regardless of message frame-bolstered normative beliefs about CRC. Additionally, only targeted loss-framed messaging bolstered attitudes toward CRC screening. Although targeted messaging reduced anticipatory racism among participants with high mistrust, anticipatory racism did not mediate messaging effects. Findings indicate medical mistrust may be an important culturally-relevant individual difference to attend to in addressing CRC screening disparities, including its potential to impact responses to cancer screening messaging.
Subject(s)
Colorectal Neoplasms , Early Detection of Cancer , Humans , Black or African American , Trust , Health Knowledge, Attitudes, Practice , Colorectal Neoplasms/diagnosisABSTRACT
Receptivity to recommended colorectal cancer (CRC) screening can be enhanced by use of loss-framed health messaging that emphasizes possible consequences of failing to act. However, a simultaneous use of culturally targeted messaging may be needed to achieve effectiveness when loss-framed messaging is used with African Americans, especially to reduce racism-related cognitions aroused by standard loss framing that impede CRC screening receptivity. This study considered whether effects of stand-alone and culturally targeted message framing on CRC screening receptivity differ between African American men and women. African Americans eligible for CRC screening (Men=117, Women=340) viewed an informational video about CRC risks, prevention, and screening, and were randomized to receive a gain or loss-framed message about screening. Half of participants received an additional culturally targeted message. Using the Theory of Planned Behavior, we measured receptivity to CRC screening. We also measured arousal of racism-related cognitions. A significant three-way interaction suggested effects of messaging on CRC screening receptivity were moderated by gender. Participants were no more receptive to CRC screening when standard loss-framing was used, but were more favorable if loss-framing was culturally targeted. However, these effects were more pronounced among African American men. Contrary to prior findings, gender moderated effects of culturally targeted loss-framed messaging were not attributable to reducing racism-related cognitions. Findings add to growing recognition of important nuance in effective use of message framing to also include gender, while suggesting a critical need to explore gender-relevant mechanistic pathways, potentially including how health messaging activates masculinity-related cognitions among African American men.
ABSTRACT
Beginning in March 2020, to reduce COVID-19 transmission, the US President's Emergency Plan for AIDS Relief supporting voluntary medical male circumcision (VMMC) services was delayed in 15 sub-Saharan African countries. We reviewed performance indicators to compare the number of VMMCs performed in 2020 with those performed in previous years. In all countries, the annual number of VMMCs performed decreased 32.5% (from 3,898,960 in 2019 to 2,631,951 in 2020). That reduction is largely attributed to national and local COVID-19 mitigation measures instituted by ministries of health. Overall, 66.7% of the VMMC global annual target was met in 2020, compared with 102.0% in 2019. Countries were not uniformly affected; South Africa achieved only 30.7% of its annual target in 2020, but Rwanda achieved 123.0%. Continued disruption to the VMMC program may lead to reduced circumcision coverage and potentially increased HIV-susceptible populations. Strategies for modifying VMMC services provide lessons for adapting healthcare systems during a global pandemic.
Subject(s)
Acquired Immunodeficiency Syndrome , COVID-19 , Circumcision, Male , HIV Infections , Male , Humans , Pandemics/prevention & control , HIV Infections/epidemiology , HIV Infections/prevention & control , COVID-19/epidemiology , COVID-19/prevention & control , South AfricaABSTRACT
PURPOSE OF REVIEW: Through December 2020, the U.S. President's Emergency Plan for AIDS Relief (PEPFAR) supported more than 25 million voluntary medical male circumcisions (VMMC) as part of the combined HIV prevention strategy in 15 African countries. PEPFAR monitors defined adverse events (AEs) occurring within 30 days of VMMC through its notifiable adverse event reporting system (NAERS). All NAERS reports through December 2020 were reviewed to quantify AE type, severity, and relation to the VMMC procedure. Interventions to improve client safety based on NAERS findings are described. RECENT FINDINGS: Fourteen countries reported 446 clients with notifiable adverse events (NAEs); 394/446 (88%) were determined VMMC-related, representing approximately 18 NAE reports per million circumcisions. Fatalities comprised 56/446 (13%) with 24/56 (43%) of fatalities determined VMMC-related, representing 0.96 VMMC-related fatalities per million circumcisions. The remaining 390 NAEs were non-fatal with 370/390 (95%) VMMC-related. Multiple programmatic changes have been made based on NAERS data to improve client safety. Client safety is paramount in this surgical program designed for individual and population-level benefit. Surveillance of rare but severe complications following circumcision has identified pre-existing or new safety concerns and guided continuous programmatic improvement.
Subject(s)
Acquired Immunodeficiency Syndrome , Circumcision, Male , HIV Infections , Male , Humans , Circumcision, Male/adverse effects , HIV Infections/epidemiology , Voluntary Programs , AfricaABSTRACT
PURPOSE OF REVIEW: Since 2007, voluntary medical male circumcision (VMMC) programs have been associated with substantially reduced HIV incidence across 15 prioritized countries in Eastern and Southern Africa. Drawing on the programmatic experience of global VMMC leaders, this report reviews progress made in the first 15 years of the program, describes programmatic and research gaps, and presents considerations to maximize the impact of VMMC. RECENT FINDINGS: Overall, key programmatic and research gaps include a lack of robust male circumcision coverage estimates due to limitations to the data and a lack of standardized approaches across programs; challenges enhancing VMMC uptake include difficulties reaching populations at higher risk for HIV infection and men 30 years and older; limitations to program and procedural quality and safety including variations in approaches used by programs; and lastly, sustainability with limited evidence-based practices. Considerations to address these gaps include the need for global guidance on estimating coverage, conducting additional research on specific sub-populations to improve VMMC uptake, implementation of responsive and comprehensive approaches to adverse event surveillance, and diversifying financing streams to progress towards sustainability. This report's findings may help establish a global VMMC research and programmatic agenda to inform policy, research, and capacity-building activities at the national and global levels.
Subject(s)
Circumcision, Male , HIV Infections , Male , Humans , HIV Infections/epidemiology , Voluntary Programs , Africa, Southern/epidemiology , IncidenceABSTRACT
African Americans suffer disproportionately from colorectal cancer (CRC), due in part to disparities in CRC screening. Better understanding culturally relevant psychosocial factors that impact CRC screening is therefore critical. This study examined how African Americans' perceived cultural competency of their physician is associated with receptivity to take-home stool-based CRC screening. CRC screening deficient African Americans (N = 457) completed a patient-focused measure of perceived cultural competency and watched a brief video about CRC risks, prevention, and screening. Receptivity to stool-based CRC screening was measured using Theory of Planned Behavior (TPB) constructs . Participants were also given an opportunity to receive a no-cost at-home Fecal Immunochemical Test (FIT) kit, and we measured acceptance of this offer as a behavioral outcome (yes-no). Results showed that perceived cultural competency was associated with higher receptive attitudes, more favorable norms, greater perceived behavioral control towards stool-based screening, and also greater intentions to engage in FIT Kit screening (p < 0.001). We also found significant indirect effects of perceived cultural competency on FIT kit uptake through intention-mediated pathways. This study provides crucial evidence that participants' perceived cultural competency may play an important role in preventive health behavior among racial minorities, including CRC screening uptake among African Americans.
Subject(s)
Colorectal Neoplasms , Early Detection of Cancer , Humans , Early Detection of Cancer/psychology , Black or African American/psychology , Cultural Competency , Colorectal Neoplasms/diagnosis , Colorectal Neoplasms/prevention & control , Colorectal Neoplasms/psychology , Health PersonnelABSTRACT
BACKGROUND: Candida auris is an emerging, multidrug-resistant yeast that spreads in healthcare settings. People colonized with C. auris can transmit this pathogen and are at risk for invasive infections. New York State (NYS) has the largest US burden (>500 colonized and infected people); many colonized individuals are mechanically ventilated or have tracheostomy, and are residents of ventilator-capable skilled nursing facilities (vSNF). We evaluated the factors associated with C. auris colonization among vSNF residents to inform prevention interventions. METHODS: During 2016-2018, the NYS Department of Health conducted point prevalence surveys (PPS) to detect C. auris colonization among residents of vSNFs. In a case-control investigation, we defined a case as C. auris colonization in a resident, and identified up to 4 residents with negative swabs during the same PPS as controls. We abstracted data from medical records on patient facility transfers, antimicrobial use, and medical history. RESULTS: We included 60 cases and 218 controls identified from 6 vSNFs. After controlling for potential confounders, the following characteristics were associated with C. auris colonization: being on a ventilator (adjusted odds ratio [aOR], 5.9; 95% confidence interval [CI], 2.3-15.4), receiving carbapenem antibiotics in the prior 90 days (aOR, 3.5; 95% CI, 1.6-7.6), having ≥1 acute care hospital visit in the prior 6 months (aOR, 4.2; 95% CI, 1.9-9.6), and receiving systemic fluconazole in the prior 90 days (aOR, 6.0; 95% CI, 1.6-22.6). CONCLUSIONS: Targeted screening of patients in vSNFs with the above risk factors for C. auris can help identify colonized patients and facilitate the implementation of infection control measures. Antimicrobial stewardship may be an important factor in the prevention of C. auris colonization.
Subject(s)
Candida , Skilled Nursing Facilities , Antifungal Agents/therapeutic use , Fluconazole , Humans , New York , Ventilators, MechanicalABSTRACT
BACKGROUND: Voluntary medical male circumcision (VMMC) is an HIV prevention strategy recommended to partially protect men from heterosexually acquired HIV. From 2015 to 2019, the President's Emergency Plan for AIDS Relief (PEPFAR) has supported approximately 14.9 million VMMCs in 15 African countries. Urethrocutaneous fistulas, abnormal openings between the urethra and penile skin through which urine can escape, are rare, severe adverse events (AEs) that can occur with VMMC. This analysis describes fistula cases, identifies possible risks and mechanisms of injury, and offers mitigation actions. METHODS: Demographic and clinical program data were reviewed from all reported fistula cases during 2015 to 2019, descriptive analyses were performed, and an odds ratio was calculated by patient age group. RESULTS: In total, 41 fistula cases were reported. Median patient age for fistula cases was 11 years and 40/41 (98%) occurred in patients aged < 15 years. Fistulas were more often reported among patients < 15 compared to ≥ 15 years old (0.61 vs. 0.01 fistulas per 100,000 VMMCs, odds ratio 50.9 (95% confidence interval [CI] = 8.6-2060.0)). Median time from VMMC surgery to appearance of fistula was 20 days (interquartile range (IQR) 14-27). CONCLUSIONS: Urethral fistulas were significantly more common in patients under age 15 years. Thinner tissue overlying the urethra in immature genitalia may predispose boys to injury. The delay between procedure and symptom onset of 2-3 weeks indicates partial thickness injury or suture violation of the urethral wall as more likely mechanisms of injury than intra-operative urethral transection. This analysis helped to inform PEPFAR's recent decision to change VMMC eligibility policy in 2020, raising the minimum age to 15 years.
Subject(s)
Circumcision, Male/adverse effects , Cutaneous Fistula/etiology , Postoperative Complications/etiology , Urethral Diseases/etiology , Urinary Fistula/etiology , Adolescent , Africa , Child , Cutaneous Fistula/epidemiology , HIV Infections/prevention & control , Humans , Male , Postoperative Complications/epidemiology , Retrospective Studies , Time Factors , Urethral Diseases/epidemiology , Urinary Fistula/epidemiologyABSTRACT
BACKGROUND: Male circumcision confers partial protection against heterosexual HIV acquisition among men. The President's Emergency Plan for AIDS Relief (PEPFAR) has supported > 18,900,000 voluntary medical male circumcisions (VMMC). Glans injuries (GIs) are rare but devastating adverse events (AEs) that can occur during circumcision. To address this issue, PEPFAR has supported multiple interventions in the areas of surveillance, policy, education, training, supply chain, and AE management. METHODS: Since 2015, PEPFAR has conducted surveillance of GIs including rapid investigation by the in-country PEPFAR team. This information is collected on standardized forms, which were reviewed for this analysis. RESULTS: Thirty-six GIs were reported from 2015 to 2018; all patients were < 15 years old (~ 0·7 per 100,000 VMMCs in this age group) with a decreasing annual rate (2015: 0.7 per 100,000 VMMCs; 2018: 0.4 per 100,000 VMMC; p = 0.02). Most (64%) GIs were partial or complete amputations. All amputations among 10-14 year-olds occurred using the forceps-guided (FG) method, as opposed to the dorsal-slit (DS) method, and three GIs among infants occurred using a Mogen clamp. Of 19 attempted amputation repairs, reattached tissue was viable in four (21%) in the short term. In some cases, inadequate DS method training and being overworked, were found. CONCLUSION: Following numerous interventions by PEPFAR and other stakeholders, GIs are decreasing; however, they have not been eliminated and remain a challenge for the VMMC program. Preventing further cases of complete and partial amputation will likely require additional interventions that prevent use of the FG method in young patients and the Mogen clamp in infants. Improving management of GIs is critical to optimizing outcomes.
Subject(s)
Circumcision, Male/adverse effects , HIV Infections/prevention & control , Intraoperative Complications/etiology , Penis/injuries , Adolescent , Africa, Eastern , Africa, Southern , Child , Child, Preschool , Humans , Infant , MaleABSTRACT
Perceived racism contributes to cardiovascular disease (CVD) disparities among African Americans. Psychosocial factors that protect against the effects of perceived racism therefore may be reflected by indicators of CVD risk, including C-reactive protein (CRP). The current cross-sectional study examined whether CRP is linked to religiosity and racial identity-two culturally-enshrined individual differences that can protect against the harmful effects of racism. Healthy African Americans completed self-report measures of everyday racism, religious intensity (a measure of the importance of religion/spirituality), and racial centrality (a measure of racial identity strength). We measured positive and negative affectivity as outcomes (N = 534), and we collected a dried bloodspot measure of CRP (N = 118). Religious intensity and racial centrality were independently associated with greater positive affectivity, and interactively associated with negative affectivity and CRP-when perceived racism was high, strongly identified African Americans had significantly higher CRP, but lower negative affectivity, when they were also low in religious intensity. Results highlight that religiosity and racial identity may interactively protect against the effects of racism and may play a role in CVD disparities.
Subject(s)
C-Reactive Protein , Racism , Black or African American , Cross-Sectional Studies , Humans , ReligionABSTRACT
During January 22-March 23, 2018, a local health department in Washington was notified of two patients who received a diagnosis of acute hepatitis C virus (HCV) infection. Neither patient had behavioral risk factors associated with HCV acquisition; however, both had received injectable narcotic (opioid) drugs from the same nurse during separate visits to an emergency department (ED) at a local hospital on December 6 and December 16, 2017. Investigation revealed that the nurse had accessed the automated drug dispensing system at a higher frequency than had other staff members, admitted diverting* patients' injectable narcotic and antihistamine drugs for personal use, and tested positive for HCV antibodies (anti-HCV) on March 19, 2018, but did not have quantifiable HCV RNA. Specimens from both patients were sent to CDC for genetic testing, and HCV viral variants analysis found a significant level of genetically similar HCV variants in both patients, indicating a common source of infection. Further investigation was conducted to confirm the infection source, identify other potentially exposed patients, and treat any new patients who received an HCV diagnosis. Monitoring frequency of access to drug dispensing systems can help identify staff members with abnormal dispensing patterns, including diversion activities (1). U.S. health care facilities are required to prevent, identify, and report any loss, diversion, or theft of controlled substances (2).
Subject(s)
Analgesics, Opioid/therapeutic use , Hepatitis C/transmission , Nursing Staff, Hospital , Prescription Drug Diversion , Emergency Service, Hospital , Female , Hepacivirus/genetics , Hepatitis C Antibodies/isolation & purification , Humans , Male , Middle Aged , WashingtonABSTRACT
During 2014-2017, CDC Emerging Infections Program surveillance data reported that the occurrence of invasive methicillin-resistant Staphylococcus aureus (MRSA) infections associated with injection drug use doubled among persons aged 18-49 years residing in Monroe County in western New York.* Unpublished surveillance data also indicate that an increasing proportion of all Candida spp. bloodstream infections in Monroe County and invasive group A Streptococcus (GAS) infections in 15 New York counties are also occurring among persons who inject drugs. In addition, across six surveillance sites nationwide, the proportion of invasive MRSA infections that occurred in persons who inject drugs increased from 4.1% of invasive MRSA cases in 2011 to 9.2% in 2016 (1). To better understand the types and frequency of these infections and identify prevention opportunities, CDC and public health partners conducted a rapid assessment of bacterial and fungal infections among persons who inject drugs in western New York. The goals were to assess which bacterial and fungal pathogens most often cause infections in persons who inject drugs, what proportion of persons who inject use opioids, and of these, how many were offered medication-assisted treatment for opioid use disorder. Medication-assisted treatment, which includes use of medications such as buprenorphine, methadone, and naltrexone, reduces cravings and has been reported to lower the risk for overdose death and all-cause mortality in persons who use opioids (2,3). In this assessment, nearly all persons with infections who injected drugs used opioids (97%), but half of inpatients (22 of 44) and 12 of 13 patients seen only in the emergency department (ED) were not offered medication-assisted treatment. The most commonly identified pathogen was S. aureus (80%), which is frequently found on skin. Health care visits for bacterial and fungal infections associated with injection opioid use are an opportunity to treat the underlying opioid use disorder with medication-assisted treatment. Routine care for patients who continue to inject should include advice on hand hygiene and not injecting into skin that has not been cleaned or to use any equipment contaminated by reuse, saliva, soil, or water (4,5).
Subject(s)
Bacterial Infections/epidemiology , Mycoses/epidemiology , Population Surveillance , Substance Abuse, Intravenous/complications , Substance Abuse, Intravenous/epidemiology , Adolescent , Adult , Aged , Female , Humans , Male , Middle Aged , New York/epidemiology , Young AdultABSTRACT
This study demonstrates the potential of racial identity to moderate how gain and loss-framed messaging, as well as culturally-targeted messaging, can affect receptivity to preventive health screening. African-Americans (N = 132) who were noncompliant with recommended colorectal cancer (CRC) screening completed a measure of racial identity centrality-encompassing the extent to which racial identity is a core component of self-concept-and then participated in an online education module about CRC screening, during which either gain or loss-framed messaging was introduced. Half of African-Americans were also exposed to a culturally-targeted self-help message about preventing CRC. Theory of Planned Behavior measures of attitudes, normative beliefs, perceived behavioral control, and intentions to obtain a CRC screen served as outcomes. Results confirmed that effects of messaging on receptivity to CRC screening depended on racial identity. Among low racial identity African Americans, gain-framed messaging most effectively increased normative beliefs about obtaining CRC screening, whereas among high racial identity African Americans loss-framed messaging was most compelling. However, these effects most strongly emerged when culturally-targeted self-help messaging was included. We discuss implications for health disparities theory and research, including a potential to simultaneously deploy culturally-targeted and tailored messaging based on racial identity.
Subject(s)
Black or African American/psychology , Colonoscopy/psychology , Colorectal Neoplasms/psychology , Cultural Characteristics , Early Detection of Cancer/psychology , Racism/psychology , Black or African American/statistics & numerical data , Colonoscopy/statistics & numerical data , Colorectal Neoplasms/diagnosis , Early Detection of Cancer/statistics & numerical data , Female , Humans , Male , Mass Screening , Middle Aged , Psychological Theory , Racism/statistics & numerical data , United StatesABSTRACT
Guided by the Extended Parallel Process Model, this experiment demonstrates how perceived fairness in health resource policy decisions can influence both the protective action and denial-oriented health threat responses of policy affected individuals. Students from a large urban university in the Midwestern USA (n = 127) read about a purported illness and were told about a vaccination that would soon be available to them through their university. The out-of-pocket cost of vaccination was manipulated (distributive justice), as was the fairness of procedures used to determine this cost (procedural justice). When vaccination was low cost, procedural justice resulted in greater intention to be vaccinated and also diminished reporting of compensatory health behaviors that could purportedly supplant the need for vaccination. Ironically however, procedural justice resulted in lower vaccination intention and exaggerated compensatory health behavior reporting when vaccination was high cost. Crucially, this experiment demonstrates that perceived fairness may encourage both action-oriented and fear control health threat response, and that health promotion behaviors such as vaccination may be affected through interactive relationships of distributive and procedural justice that stem from health policy decisions.
Subject(s)
Fear/psychology , Intention , Social Justice , Vaccination/economics , Female , Health Behavior , Health Communication , Humans , Male , United States , Young AdultABSTRACT
OBJECTIVE: Believing in justice can protect health. Among marginalized racial minorities however, both endorsing and rejecting beliefs about justice might be critical. The current research examined links between African Americans' beliefs about justice for self and for others and telomere length (TL)-an indicator of biological aging that is increasingly implicated in racial health disparities, with shorter telomeres indicating poorer health. METHOD: Healthy African Americans (N = 118; 30% male; M age = 31.63 years) completed individual differences measures of justice beliefs for self and others and then provided dried blood spot samples that were assayed for TL. RESULTS: We expected that a belief in justice for self would be positively associated with TL, whereas a belief in justice for others would be negatively associated. A significant 3-way interaction with chronological age confirmed this hypothesis-among older African Americans, TL was positively associated with believing in justice for self, but only when this belief was accompanied by a weak endorsement of the belief in justice for others. CONCLUSION: Findings underscore that for racial minorities, health might be best protected when justice beliefs are both endorsed and rebuffed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
Subject(s)
Black or African American/psychology , Telomere Homeostasis/physiology , Telomere/physiology , Adult , Female , Humans , Male , Minority Groups , Racial Groups , Social Justice/psychology , Telomere Shortening/physiologyABSTRACT
OBJECTIVE: Understanding individual differences in the psychobiology of the stress response is critical to grasping how psychosocial factors contribute to racial and ethnic health disparities. However, the ways in which environmentally sensitive biological systems coordinate in response to acute stress is not well understood. We used a social-evaluative stress task to investigate coordination among the autonomic nervous system, hypothalamic-pituitary-adrenal axis, and immune/inflammatory system in a community sample of 85 healthy African American men and women. METHODS: Six saliva samples, 2 at each of baseline, event, and recovery phases of the stressor task, were assayed for cortisol, dehydroepiandrosterone-sulfate, salivary alpha-amylase, and salivary C-reactive protein. Individual differences in perceived discrimination and racial identity were also measured. RESULTS: Factor analysis demonstrated that stress systems were largely dissociated before stressor exposure but became aligned during event and recovery phases into functional biological stress responses (factor loadings ≥ .58). Coordinated responses were related to interactions of perceived discrimination and racial identity: when racial identity was strong, highly perceived discrimination was associated with low hypothalamic-pituitary-adrenal axis activity at baseline (B's = .68-.72, p < .001), low stress mobilization during the task (B's = .46-.62, p < .049), and a robust inflammatory response (salivary C-reactive protein) during recovery (B's = .72-.94, p < .002). CONCLUSION: Culturally relevant social perceptions may be linked to a specific pattern of changing alignment in biological components of the stress response. Better understanding these links may significantly advance understanding of stress-related illnesses and disparities.