RESUMO
OBJECTIVE: Examine sensory function of the upper airway in four groups of subjects recruited from the World Trade Centre General Responder Cohort (WTCGRC), with/without obstructive sleep apnoea (OSA), and with/without chronic rhinosinusitis (CRS). METHODS: Upper airway sensory function was determined using 2-point discrimination (2-PD) and vibration threshold (VT) in 163 WTCGRC subjects with both OSA and CRS (cases), OSA or CRS alone and without OSA or CRS (controls). Presence of OSA was determined from clinical sleep studies or home sleep testing. Presence of CRS was determined by nasal symptom questionnaire. The relationship between the presence of OSA and CRS and upper airway sensory impairment was assessed using linear regression analysis with each of 2PD and VT sensory threshold values as the dependent variable; OSA, CRS and their interaction were the independent variables. Age, gender and body mass index were covariates in the statistical model. The primary analysis was comparison of OSA+CRS versus controls (no OSA and no CRS) evaluated by linear contrasts. RESULTS: There were no differences in 2-PD or VT in those with OSA+CRS, OSA and CRS alone or controls. However, both 2-PD and VT were significantly higher in the WTCGRC controls compared with values seen in historical controls using the same methodology (median 2-PD 13.0; CI (11.0 to 13.5) vs 10.5; CI (8 to 11); VT: mean±SEM (9.3±0.6 vs 2.2±0.1)). CONCLUSION: While no differences were found in upper airway sensation between cases of OSA and CRS versus controls in the WTGRC population, there was evidence of impaired upper airway sensation in the WTGRC overall.
Assuntos
Rinite , Ataques Terroristas de 11 de Setembro , Sinusite , Apneia Obstrutiva do Sono , Humanos , Apneia Obstrutiva do Sono/fisiopatologia , Apneia Obstrutiva do Sono/complicações , Masculino , Sinusite/fisiopatologia , Sinusite/complicações , Feminino , Rinite/fisiopatologia , Rinite/complicações , Pessoa de Meia-Idade , Adulto , Doença Crônica , Socorristas/estatística & dados numéricos , Doenças Profissionais/etiologia , Doenças Profissionais/epidemiologia , Doenças Profissionais/fisiopatologia , Limiar Sensorial/fisiologia , RinossinusiteRESUMO
Despite experiencing a significant trauma, only a subset of World Trade Center (WTC) rescue and recovery workers developed posttraumatic stress disorder (PTSD). Identification of biomarkers is critical to the development of targeted interventions for treating disaster responders and potentially preventing the development of PTSD in this population. Analysis of gene expression from these individuals can help in identifying biomarkers of PTSD. We established a well-phenotyped sample of 371 WTC responders, recruited from a longitudinal WTC responder cohort using stratified random sampling, by obtaining blood, self-reported and clinical interview data. Using bulk RNA-sequencing from whole blood, we examined the association between gene expression and WTC-related PTSD symptom severity on (i) highest lifetime Clinician-Administered PTSD Scale (CAPS) score, (ii) past-month CAPS score, and (iii) PTSD symptom dimensions using a 5-factor model of re-experiencing, avoidance, emotional numbing, dysphoric arousal and anxious arousal symptoms. We corrected for sex, age, genotype-derived principal components and surrogate variables. Finally, we performed a meta-analysis with existing PTSD studies (total N = 1016), using case/control status as the predictor and correcting for these variables. We identified 66 genes significantly associated with total highest lifetime CAPS score (FDR-corrected p < 0.05), and 31 genes associated with total past-month CAPS score. Our more granular analyses of PTSD symptom dimensions identified additional genes that did not reach statistical significance in our analyses with total CAPS scores. In particular, we identified 82 genes significantly associated with lifetime anxious arousal symptoms. Several genes significantly associated with multiple PTSD symptom dimensions and total lifetime CAPS score (SERPINA1, RPS6KA1, and STAT3) have been previously associated with PTSD. Geneset enrichment of these findings has identified pathways significant in metabolism, immune signaling, other psychiatric disorders, neurological signaling, and cellular structure. Our meta-analysis revealed 10 genes that reached genome-wide significance, all of which were downregulated in cases compared to controls (CIRBP, TMSB10, FCGRT, CLIC1, RPS6KB2, HNRNPUL1, ALDOA, NACA, ZNF429 and COPE). Additionally, cellular deconvolution highlighted an enrichment in CD4 T cells and eosinophils in responders with PTSD compared to controls. The distinction in significant genes between total lifetime CAPS score and the anxious arousal symptom dimension of PTSD highlights a potential biological difference in the mechanism underlying the heterogeneity of the PTSD phenotype. Future studies should be clear about methods used to analyze PTSD status, as phenotypes based on PTSD symptom dimensions may yield different gene sets than combined CAPS score analysis. Potential biomarkers implicated from our meta-analysis may help improve therapeutic target development for PTSD.
Assuntos
Ataques Terroristas de 11 de Setembro , Transtornos de Estresse Pós-Traumáticos , Ansiedade , Canais de Cloreto , Expressão Gênica , Humanos , Proteínas de Ligação a RNA , Autorrelato , Ataques Terroristas de 11 de Setembro/psicologia , Transtornos de Estresse Pós-Traumáticos/diagnósticoRESUMO
BACKGROUND: The World Trade Center (WTC) general responder cohort (GRC) was exposed to environmental toxins possibly associated with increased risk of developing autoimmune conditions. OBJECTIVES: Two study designs were used to assess incidence and risks of autoimmune conditions in the GRC. METHODS: Three clinically trained professionals established the status of possible GRC cases of autoimmune disorders adhering to diagnostic criteria, supplemented, as needed, by specialists' review of consenting responders' medical records. Nested case-control analyses using conditional logistic regression estimated the risk associated with high WTC exposure (being in the 9/11/2001 dust cloud or ≥median days' response worked) compared with low WTC exposure (all other GRC members'). Four controls were matched to each case on age at case diagnosis (±2 years), sex, race/ethnicity, and year of program enrollment. Sex-specific and sensitivity analyses were performed. GRC age- and sex-adjusted standardized incidence ratios (SIRs) were compared with the Rochester Epidemiology Project (REP). Complete REP inpatient and outpatient medical records were reviewed by specialists. Conditions meeting standardized criteria on ≥2 visits were classified as REP confirmed cases. RESULTS: Six hundred and twenty-eight responders were diagnosed with autoimmune conditions between 2002 and 2017. In the nested case-control analyses, high WTC exposure was not associated with autoimmune domains and conditions (rheumatologic domain odds ratio [OR] = 1.03, 95% confidence interval [CI] = 0.77, 1.37; rheumatoid arthritis OR = 1.12, 95% CI = 0.70, 1.77). GRC members had lower SIR than REP. Women's risks were generally greater than men's. CONCLUSIONS: The study found no statistically significant increased risk of autoimmune conditions with WTC exposures.
Assuntos
Doenças Autoimunes , Socorristas , Exposição Ocupacional , Ataques Terroristas de 11 de Setembro , Doenças Autoimunes/epidemiologia , Estudos de Casos e Controles , Feminino , Humanos , Incidência , Masculino , Cidade de Nova Iorque , Exposição Ocupacional/efeitos adversosRESUMO
BACKGROUND: Over 90,000 rescue and recovery responders to the September 2001 World Trade Center (WTC) attacks were exposed to toxic materials that can impair cardiac function and increase cardiovascular disease (CVD) risk. We examined WTC-related exposures association with annual and cumulative CVD incidence and risk over 17 years in the WTC Health Program (HP) General Responder Cohort (GRC). METHODS: Post 9/11 first occurrence of CVD was assessed in 37,725 responders from self-reported physician diagnosis of, or current treatment for, coronary artery disease, myocardial infarction, stroke and/or congestive heart failure from WTCHP GRC monitoring visits. Kaplan-Meier estimates of CVD incidence used the generalized Wilcoxon test statistic to account for censored data. Cox proportional hazards regression analyses estimated the CVD hazard ratio associated with 9/11/2001 arrival in responders with and without dust cloud exposure, compared with arrival on or after 9/12/2001. Additional analyses adjusted for comorbidities. RESULTS: To date, 6.3% reported new CVD. In covariate-adjusted analyses, men's CVD 9/11/2001 arrival risks were 1.40 (95% confidence interval [CI] = 1.26, 1.56) and 1.43 (95% CI = 1.29, 1.58) and women's were 2.16 (95% CI = 1.49, 3.11) and 1.59 (95% CI = 1.11, 2.27) with and without dust cloud exposure, respectively. Protective service employment on 9/11 had higher CVD risk. CONCLUSIONS: WTCHP GRC members with 9/11/2001 exposures had substantially higher CVD risk than those initiating work afterward, consistent with observations among WTC-exposed New York City firefighters. Women's risk was greater than that of men's. GRC-elevated CVD risk may also be occurring at a younger age than in the general population.
Assuntos
Doenças Cardiovasculares/epidemiologia , Socorristas/estatística & dados numéricos , Doenças Profissionais/epidemiologia , Trabalho de Resgate/estatística & dados numéricos , Ataques Terroristas de 11 de Setembro/estatística & dados numéricos , Adulto , Idoso , Doenças Cardiovasculares/etiologia , Estudos de Coortes , Feminino , Humanos , Incidência , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Cidade de Nova Iorque/epidemiologia , Doenças Profissionais/etiologia , Exposição Ocupacional/efeitos adversos , Modelos de Riscos ProporcionaisRESUMO
BACKGROUND: Nearly 20 years after the terrorist attacks of September 11, 2001, multiple studies have documented the adverse mental consequences among World Trade Center (WTC) rescue, recovery, and clean-up workers. However, scarce research has examined mental health stigma and barriers to care in WTC-exposed individuals, and no known study has examined whether rates of endorsement may differ between police and "nontraditional" responders, the latter comprising a heterogeneous group of workers and volunteers. OBJECTIVE: To identify the prevalence and correlates of mental health stigma and barriers to care in WTC responders. METHODS: Mental health stigma and barriers to care and their correlates were examined in 6,777 police and 6,272 nontraditional WTC responders. RESULTS: Nontraditional responders endorsed more stigma or barriers to care concerns than police responders. Within a subsample who screened positive for a psychiatric disorder, police were more likely than nontraditional responders to endorse "concerns that negative job consequences might result" (17.9% vs. 9.1%), while nontraditional responders were more likely to endorse "I don't know where to go to find counseling services" (18.4% vs.6.6%). Within this subsample, mental health service need and more severe WTC-related posttraumatic stress disorder symptoms were associated with increased likelihood of endorsing stigma or barriers; pre-9/11 psychiatric history and non-Hispanic Black race/ethnicity were associated with lower likelihood of endorsing stigma or barriers. CONCLUSIONS: Results of this study underscore the burden of mental health stigma and barriers to care in WTC responders, and highlight the need for targeted interventions to address these concerns and promote mental healthcare utilization in this population.
Assuntos
Socorristas/psicologia , Transtornos Mentais/psicologia , Doenças Profissionais/psicologia , Polícia/psicologia , Ataques Terroristas de 11 de Setembro/psicologia , Estigma Social , Adulto , Feminino , Acessibilidade aos Serviços de Saúde , Humanos , Masculino , Transtornos Mentais/epidemiologia , Pessoa de Meia-Idade , Cidade de Nova Iorque/epidemiologia , Doenças Profissionais/epidemiologia , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Prevalência , Sistema de Registros , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/psicologiaRESUMO
Electromagnetic hypersensitivity (EHS), known in the past as "Microwave syndrome", is a clinical syndrome characterized by the presence of a wide spectrum of non-specific multiple organ symptoms, typically including central nervous system symptoms, that occur following the patient's acute or chronic exposure to electromagnetic fields in the environment or in occupational settings. Numerous studies have shown biological effects at the cellular level of electromagnetic fields (EMF) at magnetic (ELF) and radio-frequency (RF) frequencies in extremely low intensities. Many of the mechanisms described for Multiple Chemical Sensitivity (MCS) apply with modification to EHS. Repeated exposures result in sensitization and consequent enhancement of response. Many hypersensitive patients appear to have impaired detoxification systems that become overloaded by excessive oxidative stress. EMF can induce changes in calcium signaling cascades, significant activation of free radical processes and overproduction of reactive oxygen species (ROS) in living cells as well as altered neurological and cognitive functions and disruption of the blood-brain barrier. Magnetite crystals absorbed from combustion air pollution could have an important role in brain effects of EMF. Autonomic nervous system effects of EMF could also be expressed as symptoms in the cardiovascular system. Other common effects of EMF include effects on skin, microvasculature, immune and hematologic systems. It is concluded that the mechanisms underlying the symptoms of EHS are biologically plausible and that many organic physiologic responses occur following EMF exposure. Patients can have neurologic, neuro-hormonal and neuro-psychiatric symptoms following exposure to EMF as a consequence of neural damage and over-sensitized neural responses. More relevant diagnostic tests for EHS should be developed. Exposure limits should be lowered to safeguard against biologic effects of EMF. Spread of local and global wireless networks should be decreased, and safer wired networks should be used instead of wireless, to protect susceptible members of the public. Public places should be made accessible for electrohypersensitive individuals.
Assuntos
Hipersensibilidade , Sensibilidade Química Múltipla , Campos Eletromagnéticos/efeitos adversos , Humanos , Hipersensibilidade/epidemiologia , Hipersensibilidade/etiologia , Micro-Ondas , Ondas de RádioRESUMO
The World Trade Center (WTC) attacks exposed rescue and recovery workers to a complex mix of toxicants, including carcinogens. our study compared site-specific cancer incidence of head and neck cancers (HNC) from 2003 through 2012 among 33,809 consented WTC General Responder Cohort (GRC) members to the New Jersey State Cancer Registry, using standardized incidence ratios (SIRs). HNC grouped using SEER ICD-O-3 codes into HPV-related (oropharyngeal) and non-related (other oral-nasal; laryngeal) tumors based on anatomical site. For the 73 GRC members identified with HNC, proportional hazard regression assessed the relationship between WTC exposure and other socio-demographic characteristics. An overall excess of HNC was not observed (SIR = 1.00, 95% CI: 0.78, 1.25) but excess cancer was seen in the latest observation period (2009-2012: SIR = 1.4; 95% CI: 1.01, 1.89). A similar temporal pattern was seen for HPV-related oropharyngeal cancer and laryngeal cancer, but not for non-HPV-related sites (oral-nasal cancer). HNC was significantly associated with increasing age (8% per year, 95% CI: 5%, 12%), non-Hispanic white ethnic group-ethnicity (hazard ratio (HR) = 3.51, 95 CI: 1.49, 8.27); there was a borderline association with the 9/11 occupation of military/protective services vs. others (HR = 1.83 95% CI: 0.99, 3.38; p = 0.0504). Caution is needed in interpreting these results given the small number of cases, potential for surveillance bias, and long latency for most cancers. Our findings highlight the need to examine the potentially carcinogenic effects of WTC exposure in the context of other strong risk factors, and the need for continued medical monitoring of WTC responders.
Assuntos
Alphapapillomavirus/isolamento & purificação , Socorristas , Neoplasias de Cabeça e Pescoço/epidemiologia , Neoplasias de Cabeça e Pescoço/virologia , Ataques Terroristas de 11 de Setembro , Adulto , Estudos de Coortes , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , New Jersey/epidemiologia , Cidade de Nova Iorque , Exposição Ocupacional/efeitos adversos , Sistema de Registros , Programa de SEERRESUMO
OBJECTIVES: Head and neck cancers (HNCs) may be among the health consequences of involvement in the World Trade Center (WTC) response on and after 11 September 2001. We conducted a nested case-control study of WTC Health Program (WTCHP) general responders to examine the effects of WTC exposures and behavioural risk factors on HNC. METHODS: We enrolled 64 cases and 136 controls, matched on age, sex and race/ethnicity within risk sets. We assessed tobacco and alcohol use, sexual activity, and occupational exposures prior to, during and after WTC exposure until case diagnosis via questionnaire. We obtained WTC exposure information (duration (first to last day), total days and location of work) from the WTCHP General Responder Data Center. We assessed associations with HNC, and interaction among exposures, using conditional logistic regression. RESULTS: Responders in protective services versus other occupations had increased odds (OR: 2.51, 95% CI 1.09 to 5.82) of HNC. Among those in non-protective services occupations, arriving to the WTC effort on versus after 11 September 2001 was significantly associated with HNC (OR: 3.77, 95% CI 1.00 to 14.11). Duration of work was not significantly associated with HNC. Lifetime and post-WTC years of cigarette smoking and post-WTC number of sex partners were positively and significantly associated with HNC, while alcohol consumption was not. CONCLUSIONS: These findings suggest opportunities for HNC risk factor mitigation (eg, smoking cessation, human papillomavirus vaccination) and contribute to a risk factor profile which may assist WTCHP clinicians with identifying high-risk responders and improve detection and treatment outcomes in this population.
Assuntos
Neoplasias de Cabeça e Pescoço/epidemiologia , Exposição Ocupacional/estatística & dados numéricos , Ataques Terroristas de 11 de Setembro , Adulto , Consumo de Bebidas Alcoólicas , Estudos de Casos e Controles , Fumar Cigarros/efeitos adversos , Estudos de Coortes , Socorristas/estatística & dados numéricos , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Cidade de Nova Iorque , Fatores de Risco , Comportamento SexualRESUMO
BACKGROUND: Multiple comorbidities have been reported among rescue/recovery workers responding to the 9/11/2001 WTC disaster. In this study, we developed an index that quantifies the cumulative physiological burden of comorbidities and predicts life expectancy in this cohort. METHODS: A machine learning approach (gradient boosting) was used to model the relationship between mortality and several clinical parameters (laboratory test results, blood pressure, pulmonary function measures). This model was used to construct a risk index, which was validated by assessing its association with a number of health outcomes within the WTC general responder cohort. RESULTS: The risk index showed significant associations with mortality, self-assessed physical health, and onset of multiple chronic conditions, particularly COPD, hypertension, asthma, and sleep apnea. CONCLUSION: As an aggregate of several clinical parameters, this index serves as a cumulative measure of physiological dysregulation and could be utilized as a prognostic indicator of life expectancy and morbidity risk.
Assuntos
Socorristas/estatística & dados numéricos , Doenças Profissionais/etiologia , Trabalho de Resgate/estatística & dados numéricos , Medição de Risco/métodos , Ataques Terroristas de 11 de Setembro/estatística & dados numéricos , Adulto , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Exposição Ocupacional/efeitos adversos , Exposição Ocupacional/análise , Adulto JovemRESUMO
BACKGROUND: The disasters at Seveso, Three Mile Island, Bhopal, Chernobyl, the World Trade Center (WTC) and Fukushima had historic health and economic sequelae for large populations of workers, responders and community members. METHODS: Comparative data from these events were collected to derive indications for future preparedness. Information from the primary sources and a literature review addressed: i) exposure assessment; ii) exposed populations; iii) health surveillance; iv) follow-up and research outputs; v) observed physical and mental health effects; vi) treatment and benefits; and vii) outreach activities. RESULTS: Exposure assessment was conducted in Seveso, Chernobyl and Fukushima, although none benefited from a timely or systematic strategy, yielding immediate and sequential measurements after the disaster. Identification of exposed subjects was overall underestimated. Health surveillance, treatment and follow-up research were implemented in Seveso, Chernobyl, Fukushima, and at the WTC, mostly focusing on the workers and responders, and to a lesser extent on residents. Exposure-related physical and mental health consequences were identified, indicating the need for a long-term health care of the affected populations. Fukushima has generated the largest scientific output so far, followed by the WTCHP and Chernobyl. Benefits programs and active outreach figured prominently in only the WTC Health Program. The analysis of these programs yielded the following lessons: 1) Know who was there; 2) Have public health input to the disaster response; 3) Collect health and needs data rapidly; 4) Take care of the affected; 5) Emergency preparedness; 6) Data driven, needs assessment, advocacy. CONCLUSIONS: Given the long-lasting health consequences of natural and man-made disasters, health surveillance and treatment programs are critical for management of health conditions, and emergency preparedness plans are needed to prevent or minimize the impact of future threats.
Assuntos
Defesa Civil/métodos , Planejamento em Desastres/métodos , Desastres/estatística & dados numéricos , Exposição Ambiental/análise , Vigilância da População/métodos , Liberação Nociva de Radioativos , Ataques Terroristas de 11 de Setembro , Vazamento Acidental em Bhopal , Defesa Civil/história , Planejamento em Desastres/história , Desastres/história , História do Século XX , História do Século XXI , Humanos , Pennsylvania , Liberação Nociva de Radioativos/história , Medição de Risco/métodos , Vazamento Acidental em SevesoRESUMO
BACKGROUND: Asthma and gastroesophageal reflux disease (GERD) are two common conditions among the responders to the WTC attacks. This study examined whether the cumulative incidence rates of asthma and GERD differed by sex among 24,022 and 23,557 WTC responders, respectively. METHODS: Cox proportional hazards regression was used to examine the sex difference in the rate of onset of physician-diagnosed asthma or GERD, from 9/12/2001 through 12/31/2015. RESULTS: The cumulative incidence of asthma reached 23% for women and 17% for men by the end of 2015, and the cumulative incidence of GERD reached 45% for women and 38% for men. Comparing women to men, the hazard ratio was 1.48 (95% confidence interval (CI): 1.27, 1.74) for asthma, and 1.25 (95% CI: 1.13, 1.38) for GERD. CONCLUSIONS: WTC general responders have a substantial burden of asthma and GERD, with higher incidence in women. Am. J. Ind. Med. 59:815-822, 2016. © 2016 Wiley Periodicals, Inc.
Assuntos
Asma/epidemiologia , Refluxo Gastroesofágico/epidemiologia , Doenças Profissionais/epidemiologia , Exposição Ocupacional , Adulto , Restos Mortais , Recuperação e Remediação Ambiental , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Cidade de Nova Iorque/epidemiologia , Modelos de Riscos Proporcionais , Estudos Prospectivos , Trabalho de Resgate , Ataques Terroristas de 11 de Setembro , Fatores SexuaisRESUMO
BACKGROUND: There is increasing concern about the obesity epidemic in the United States. Obesity is a potential risk factor for a number of chronic diseases, including gastroesophageal reflux disease (GERD). This analysis examined whether body mass index (BMI) was associated with physician-diagnosed GERD in World Trade Center (WTC) general responders. METHODS: 19,819 WTC general responders were included in the study. Cox proportional hazards regression models were used to compare time to GERD diagnosis among three BMI groups (normal (<25 kg/m(2) ), overweight (≥25 and <30 kg/m(2) ), and obese (≥30 kg/m(2) )). RESULTS: Among the responders, 43% were overweight and 42% were obese. The hazard ratio for normal versus overweight was 0.81 (95% Confidence Interval (CI), 0.75-0.88); normal versus obese 0.71 (95%CI, 0.66, 0.77); and overweight versus obese 0.88 (95%CI, 0.83-0.92). CONCLUSION: GERD diagnoses rates were higher in overweight and obese WTC responders. Am. J. Ind. Med. 59:761-766, 2016. © 2016 Wiley Periodicals, Inc.
Assuntos
Índice de Massa Corporal , Refluxo Gastroesofágico/epidemiologia , Obesidade/epidemiologia , Exposição Ocupacional , Adulto , Feminino , Refluxo Gastroesofágico/diagnóstico , Humanos , Peso Corporal Ideal , Masculino , Pessoa de Meia-Idade , Sobrepeso/epidemiologia , Modelos de Riscos Proporcionais , Ataques Terroristas de 11 de SetembroRESUMO
Gastroesophageal reflux disease (GERD) is one of the most common health conditions reported among persons exposed to the dust, debris and chemicals after the September 11, 2001 attacks in the United States. In the 9/11-exposed population, GERD is often found to be co-morbid with other conditions, such as asthma, post-traumatic stress disorder, and obesity. High-quality clinical practice guidelines for GERD are available from the American College of Gastroenterology. GERD diagnostic services and medically necessary treatment are covered by the WTC Health Program for persons who meet eligibility criteria.
Assuntos
Exposição Ambiental , Refluxo Gastroesofágico , Ataques Terroristas de 11 de Setembro , Humanos , Poeira , Refluxo Gastroesofágico/diagnóstico , Refluxo Gastroesofágico/epidemiologia , Refluxo Gastroesofágico/terapia , Exposição Ambiental/efeitos adversos , Medicina Baseada em Evidências , Guias de Prática Clínica como AssuntoRESUMO
The events of September 11, 2001 exposed nearly half a million community residents and workers engaged in rescue and recovery and clean-up to dust, debris and toxic chemicals, as well as psychologic and physical stressors. Early studies showed an excess of aerodigestive diseases including rhinosinusitis and gastroesophageal reflux. Several studies of World Trade Center (WTC) responders report an excess of obstructive sleep apnea among patients who developed new onset or worsening chronic rhinosinusitis. High quality clinical diagnostic and treatment guidelines are available from The American Academy of Sleep Medicine and the Department of Veterans Affairs/Department of Defense. For enrolled members, the WTC program covers diagnostic evaluation and treatment for sleep apnea in members diagnosed with WTC-related upper and lower respiratory disease and gastroesophageal reflux.
Assuntos
Refluxo Gastroesofágico , Exposição Ocupacional , Ataques Terroristas de 11 de Setembro , Apneia Obstrutiva do Sono , Humanos , Refluxo Gastroesofágico/diagnóstico , Poeira , Apneia Obstrutiva do Sono/diagnóstico , Apneia Obstrutiva do Sono/epidemiologia , Apneia Obstrutiva do Sono/etiologia , Cidade de Nova IorqueRESUMO
More than 20 years have elapsed since the September 11, 2001 (9/11) terrorist attacks on the World Trade Center (WTC), Pentagon and at Shanksville, PA. Many persons continue to suffer a variety of physical and mental health conditions following their exposures to a mixture of incompletely characterized toxicants and psychological stressors at the terrorist attack sites. Primary care and specialized clinicians should ask patients who may have been present at any of the 9/11 sites about their 9/11 exposures, especially patients with cancer, respiratory symptoms, chronic rhinosinusitis, gastroesophageal reflux disease, psychiatric symptoms, and substance use disorders. Clinicians, especially those in the NY metropolitan area, should know how to evaluate, diagnose, and treat patients with conditions that could be associated with exposure to the 9/11 attacks and its aftermath. As such, this issue of Archives contains a series of updates to clinical best practices relevant to medical conditions whose treatment is covered by the WTC Health Program. This first paper in the 14-part series describes the purpose of this series, defines the WTC Health Program and its beneficiaries, and explains how relevant Clinical Practice Guidelines were identified. This paper also reminds readers that because physical and mental health conditions are often intertwined, a coordinated approach to care usually works best and referral to health centers affiliated with the WTC Health Program may be necessary, since all such Centers offer multidisciplinary care.
Assuntos
Refluxo Gastroesofágico , Transtornos Mentais , Exposição Ocupacional , Ataques Terroristas de 11 de Setembro , Humanos , Exposição Ocupacional/efeitos adversos , Refluxo Gastroesofágico/complicações , Ansiedade , Cidade de Nova Iorque/epidemiologiaRESUMO
OBJECTIVE: The aim of the study is to assess the predictors of SARS-CoV-2 infection among correctional healthcare workers (HCWs). METHODS: We conducted a retrospective chart review to describe the demographic and workplace characteristics of New Jersey correctional HCWs between March 15, 2020, and August 31, 2020, using univariate and multivariable analysis. RESULTS: Among 822 HCWs, patient-facing staff had the highest incidence of infection (7.2%). Associated risk factors include being Black and working in a maximum-security prison. There were few statistically significant findings due to small total numbers ( n = 47) that tested positive. CONCLUSIONS: Correctional HCWs' challenging work environment creates unique risk factors for infection with the SARS-CoV-2 virus. Administrative measures taken by the department of corrections may have a significant role in curbing the spread of infection. The findings can help focus preventive measures for reducing the spread of COVID-19 in this unique population.
Assuntos
COVID-19 , Pessoal de Saúde/estatística & dados numéricos , Prisões , Incidência , COVID-19/epidemiologia , Humanos , Masculino , Feminino , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Idoso , Estudos Retrospectivos , Fatores de Risco , Saúde Ocupacional/estatística & dados numéricos , SARS-CoV-2/isolamento & purificaçãoRESUMO
BACKGROUND: Studies have documented high rates of asthma symptoms among responders to the World Trade Center (WTC) disaster. However, whether there are increased rates of asthma among responders compared to the general population is unknown. METHODS: The study population consisted of a prospective cohort of 20,834 responders participating in the WTC Medical Monitoring and Treatment Program between July 2002 and December 2007. We calculated prevalence and standardized morbidity ratios (SMRs) of lifetime asthma and 12-month asthma (defined as ≥1 attacks in the prior 12 months) among WTC responders. The comparison population consisted of >200,000 adults who completed the National Health Interview Survey in 2000 (for pre-9/11 comparisons) and between 2002 and 2007 (for post-9/11 comparisons). RESULTS: WTC responders were on average 43 ± 9 years old, 86% male, 59% white, and 42% had an occupation in protective services. The lifetime prevalence of asthma in the general population was relatively constant at about 10% from 2000 to 2007. However, among WTC responders, lifetime prevalence increased from 3% in 2000, to 13% in 2002, and 19% in 2007. The age-adjusted overall SMR for lifetime asthma among WTC responders was 1.8 (95% CI: 1.8-1.9) for men and 2.0 (95% CI: 1.9-2.1) for women. Twelve-month asthma was also more frequent among WTC responders compared to the general population (SMR 2.4, 95% CI: 2.2-2.5) for men and 2.2 (95% CI: 2.0-2.5) for women. CONCLUSIONS: WTC responders are at an increased risk of asthma as measured by lifetime prevalence or active disease.
Assuntos
Asma/epidemiologia , Doenças Profissionais/epidemiologia , Exposição Ocupacional/efeitos adversos , Trabalho de Resgate , Ataques Terroristas de 11 de Setembro , Adulto , Distribuição de Qui-Quadrado , Feminino , Humanos , Masculino , Cidade de Nova Iorque/epidemiologia , Prevalência , Estudos Prospectivos , RiscoRESUMO
OBJECTIVE: This study evaluated race/ethnic differences in the prevalence and correlates of World Trade Center (WTC) related posttraumatic stress disorder (PTSD) in WTC responders. METHOD: Data were analyzed from a population-based, health monitoring cohort of 15,440 nontraditional (i.e., construction workers) and 13,403 police WTC responders. RESULTS: Among nontraditional responders, the prevalence of WTC-related PTSD was highest in Latino/a (40.4%) versus Black (27.3%) and White (26.5%) responders; among police responders, Latino/a (10.4%) responders also had higher prevalence of PTSD relative to Black (9.8%) and White (8.7%) responders. However, multivariable analyses revealed that prior psychiatric diagnosis, greater severity of WTC-related exposures, post-9/11 stressful life events, (in police responders only) older age, and (in nontraditional responders only) lower income and education levels accounted for substantially higher prevalence of WTC-related PTSD across ethnic/racial groups. Additionally, among nontraditional responders, subgroups with added risk included responders who were: Latino/a or White had high post-911 stressful events; Latino/a or Black and had pre-9/11 psychiatric history; and Latinas. Among police responders, subgroups with added risk were Latino/a or Black police with a low annual income. CONCLUSIONS: Collectively, results of this study underscore the burden of differential vulnerability that can contribute to higher prevalence of PTSD in certain cultural subgroups following large magnitude traumatic events. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
Assuntos
Ataques Terroristas de 11 de Setembro , Transtornos de Estresse Pós-Traumáticos , Idoso , Estudos de Coortes , Humanos , Polícia , Prevalência , Transtornos de Estresse Pós-Traumáticos/epidemiologiaRESUMO
BACKGROUND: Suicidal ideation (SI) is an early risk factor for suicide among disaster responders. To date, however, no known study has examined the prevalence, and pre-, peri-, and post-disaster risk correlates of SI in World Trade Center (WTC) responders, one of the largest disaster response populations in U.S. METHODS: The prevalence, and pre-, peri- and post-event correlates of SI were assessed in a population-based health monitoring cohort of 14,314 police responders and 16,389 non-traditional responders (e.g., construction workers) who engaged in response, recovery, and clean-up efforts following the 9/11/2001 terrorist attacks on the WTC. Multivariable analyses were conducted to identify correlates and individual psychiatric symptoms associated with SI in each group. RESULTS: A total 12.5% of non-traditional and 2.2% of police WTC responders reported SI. Depression, functional impairment, alcohol use problems, and lower family support while working at the WTC site were associated with SI in both groups of responders. Symptom-level analyses revealed that three symptoms accounted for approximately half of the variance in SI for both groups-feeling bad about oneself, or that one has let down oneself or family; feeling down, depressed, or hopeless; and sense of foreshortened future (44.7% in non-traditional and 71% in police). LIMITATIONS: Use of self-report measures and potentially limited generalizability. CONCLUSIONS: SI is prevalent in WTC disaster responders, particularly non-traditional responders. Post-9/11 psychiatric symptoms reflecting guilt, shame, hopelessness, and associated functional impairment are most strongly linked to SI, suggesting that interventions targeting these factors may help mitigate suicide risk in this population.