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1.
J Biosoc Sci ; : 1-22, 2024 Apr 15.
Artigo em Inglês | MEDLINE | ID: mdl-38618934

RESUMO

RESULTS.: Hispanic children have higher odds of growth stunting than non-Hispanic White children. Native American children die younger and have higher odds of respiratory diseases and porous lesions than Hispanic and non-Hispanic Whites. Rural/urban location does not significantly impact age at death, but housing type does. Individuals who lived in trailers/mobile homes had earlier ages at death. When intersections between housing type and housing location are considered, children who were poor and from impoverished areas lived longer than those who were poor from relatively well-off areas. CONCLUSIONS.: Children's health is shaped by factors outside their control. The children included in this study embodied experiences of social and ELS and did not survive to adulthood. They provide the most sobering example of the harm that social factors (structural racism/discrimination, socioeconomic, and political structures) can inflict.

2.
Proc Natl Acad Sci U S A ; 118(44)2021 11 02.
Artigo em Inglês | MEDLINE | ID: mdl-34711679

RESUMO

Empirical audit and review is an approach to assessing the evidentiary value of a research area. It involves identifying a topic and selecting a cross-section of studies for replication. We apply the method to research on the psychological consequences of scarcity. Starting with the papers citing a seminal publication in the field, we conducted replications of 20 studies that evaluate the role of scarcity priming in pain sensitivity, resource allocation, materialism, and many other domains. There was considerable variability in the replicability, with some strong successes and other undeniable failures. Empirical audit and review does not attempt to assign an overall replication rate for a heterogeneous field, but rather facilitates researchers seeking to incorporate strength of evidence as they refine theories and plan new investigations in the research area. This method allows for an integration of qualitative and quantitative approaches to review and enables the growth of a cumulative science.


Assuntos
Pesquisa Empírica , Reprodutibilidade dos Testes , Insegurança Alimentar , Humanos , Medição da Dor , Projetos de Pesquisa , Alocação de Recursos
3.
Heliyon ; 6(3): e03572, 2020 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-32195395

RESUMO

Many people with developmental disabilities, such as autism spectrum disorder and intellectual disability have emotion recognition (ER) difficulties compared with typically developing (TD) peers. Accurate assessment of the extent and nature of differences in ER requires an understanding of the response profiles to ER assessment stimuli. We analysed data from 504 TD individuals in response to an ER assessment in respect of distribution properties, factor structure, and item response profile. Eighteen emotion items discriminated better at lower levels of ER ability in TD participants. Neutral expressions were the hardest to interpret; surprise, anger, happy, and bored were easiest. The amount of contextual information in combination with the emotion being depicted also appeared to influence level of difficulty. Similar psychometric research is needed with people with developmental disabilities.

4.
Eur Urol Oncol ; 3(3): 318-340, 2020 06.
Artigo em Inglês | MEDLINE | ID: mdl-32201133

RESUMO

CONTEXT: Currently, there is no standard of care for patients with non-muscle-invasive bladder cancer (NMIBC) who recur despite bacillus Calmette-Guerin (BCG) therapy. Although radical cystectomy is recommended, many patients decline to undergo or are ineligible to receive it. Multiple agents are being investigated for use in this patient population. OBJECTIVE: To systematically synthesize and describe the efficacy and safety of current and emerging treatments for NMIBC patients after treatment with BCG. EVIDENCE ACQUISITION: A systematic literature search of MEDLINE, Embase, and the Cochrane Controlled Register of Trials (period limited to January 2007-June 2019) was performed. Abstracts and presentations from major conference proceedings were also reviewed. Randomized controlled trials were assessed using the Cochrane risk of bias tool. Data for single-arm trials were pooled using a random-effect meta-analysis with the proportions approach. Trials were grouped based on the minimum number of prior BCG courses required before enrollment and further stratified based on the proportion of patients with carcinoma in situ (CIS). EVIDENCE SYNTHESIS: Thirty publications were identified with data from 23 trials for meta-analysis, of which 17 were single arm. Efficacy and safety outcomes varied widely across studies. Heterogeneity across trials was reduced in subgroup analyses. The pooled 12-mo response rates were 24% (95% confidence interval [CI]: 16-32%) for trials with two or more prior BCG courses and 36% (95% CI: 25-47%) for those with one or more prior BCG courses. In a subgroup analysis, inclusion of ≥50% of patients with CIS was associated with a lower response. CONCLUSIONS: The variability in efficacy and safety outcomes highlights the need for consistent endpoint reporting and patient population definitions. With promising emerging treatments currently in development, efficacious and safe therapeutic options are urgently needed for this difficult-to-treat patient population. PATIENT SUMMARY: We examined the efficacy and safety outcomes of treatments for non-muscle-invasive bladder cancer after bacillus Calmette-Guerin therapy. Outcomes varied across studies and patient populations, but emerging treatments currently in development show promising efficacy.


Assuntos
Recidiva Local de Neoplasia/terapia , Neoplasias da Bexiga Urinária/terapia , Adjuvantes Imunológicos/uso terapêutico , Vacina BCG/uso terapêutico , Medicina Baseada em Evidências , Humanos , Invasividade Neoplásica , Resultado do Tratamento , Neoplasias da Bexiga Urinária/patologia
6.
BJU Int ; 123(1): 35-41, 2019 01.
Artigo em Inglês | MEDLINE | ID: mdl-29979488

RESUMO

OBJECTIVE: To evaluate blue-light flexible cystoscopy (BLFC) with hexaminolevulinate in the office surveillance of patients with non-muscle-invasive bladder cancer with a high risk of recurrence by assessing its impact on pain, anxiety, subjective value of the test and patient willingness to pay. MATERIALS AND METHODS: A prospective, multicentre, phase III study was conducted during which the Patient-Reported Outcomes Measurement Information System (PROMIS) Anxiety, Pain and 'Was It Worth It' questionnaires were administered at baseline, after surveillance with BLFC and after resection for those referred to the operating room. Comparisons of scores were performed between groups. RESULTS: A total of 304 patients were enrolled, of whom 103 were referred for surgical examination. Of these, 63 were found to have histologically confirmed malignancy. Pain levels were low throughout the study. Anxiety levels decreased after BLFC (∆ = -2.6), with a greater decrease among those with negative pathology results (P = 0.051). No differences in anxiety were noted based on gender, BLFC results, or test performance (true-positive/false-positive). Most patients found BLFC 'worthwhile' (94%), would 'do it again' (94%) and 'would recommend it to others' (91%), with no differences based on BLFC results or test performance. Most patients undergoing BLFC (76%) were willing to pay out of pocket. CONCLUSIONS: Anxiety decreased after BLFC in patients with negative pathology, including patients with false-positive results. Most of the patients undergoing BLFC were willing to pay out of pocket, found the procedure worthwhile and would recommend it to others, irrespective of whether they had a positive BLFC result or whether this was false-positive after surgery.


Assuntos
Ácido Aminolevulínico/análogos & derivados , Cistoscopia/métodos , Corantes Fluorescentes , Recidiva Local de Neoplasia/diagnóstico por imagem , Medidas de Resultados Relatados pelo Paciente , Vigilância da População/métodos , Neoplasias da Bexiga Urinária/diagnóstico por imagem , Idoso , Ansiedade/etiologia , Cor , Cistoscopia/efeitos adversos , Cistoscopia/economia , Reações Falso-Positivas , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/psicologia , Dor Processual/etiologia , Aceitação pelo Paciente de Cuidados de Saúde , Estudos Prospectivos , Qualidade de Vida
7.
Proc Natl Acad Sci U S A ; 114(44): 11733-11738, 2017 10 31.
Artigo em Inglês | MEDLINE | ID: mdl-29078353

RESUMO

Replicative DNA polymerases misincorporate ribonucleoside triphosphates (rNTPs) into DNA approximately once every 2,000 base pairs synthesized. Ribonucleotide excision repair (RER) removes ribonucleoside monophosphates (rNMPs) from genomic DNA, replacing the error with the appropriate deoxyribonucleoside triphosphate (dNTP). Ribonucleotides represent a major threat to genome integrity with the potential to cause strand breaks. Furthermore, it has been shown in the bacterium Bacillus subtilis that loss of RER increases spontaneous mutagenesis. Despite the high rNTP error rate and the effect on genome integrity, the mechanism underlying mutagenesis in RER-deficient bacterial cells remains unknown. We performed mutation accumulation lines and genome-wide mutational profiling of B. subtilis lacking RNase HII, the enzyme that incises at single rNMP residues initiating RER. We show that loss of RER in B. subtilis causes strand- and sequence-context-dependent GC → AT transitions. Using purified proteins, we show that the replicative polymerase DnaE is mutagenic within the sequence context identified in RER-deficient cells. We also found that DnaE does not perform strand displacement synthesis. Given the use of nucleotide excision repair (NER) as a backup pathway for RER in RNase HII-deficient cells and the known mutagenic profile of DnaE, we propose that misincorporated ribonucleotides are removed by NER followed by error-prone resynthesis with DnaE.


Assuntos
Bacillus subtilis/genética , DNA Bacteriano/genética , Ribonucleotídeos/genética , Proteínas de Bactérias/genética , Proteínas de Bactérias/metabolismo , Sequência de Bases , DNA Polimerase I/genética , DNA Polimerase I/metabolismo , Regulação Bacteriana da Expressão Gênica , Regulação Enzimológica da Expressão Gênica/fisiologia , Modelos Biológicos , Mutagênese , Mutação , Ribonuclease H/genética , Ribonuclease H/metabolismo
8.
Am J Health Promot ; 30(8): 588-593, 2016 11.
Artigo em Inglês | MEDLINE | ID: mdl-27807245

RESUMO

In celebration of my final comments as editor in chief of the American Journal of Health Promotion, I offer reflections on the importance of workplace health promotion, the impact of financial incentives on program effectiveness and financial sustainability, return on investment (ROI) analysis, reducing the federal debt by improving health, balancing high technology approaches with human touch, focusing on passions and sense of purpose, and nurturing a loving and caring community of professionals.


Assuntos
Promoção da Saúde/organização & administração , Motivação , Saúde Ocupacional , Local de Trabalho , Análise Custo-Benefício , Promoção da Saúde/economia , Humanos , Avaliação de Programas e Projetos de Saúde
12.
J Occup Environ Med ; 57(12): 1284-90, 2015 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-26641823

RESUMO

OBJECTIVE: This study estimates the percent of health care costs associated with employees' modifiable health risks. METHODS: Cross-sectional multivariate analysis of 223,461 employees from seven industries who completed a health risk assessment during 2007 to 2012. RESULTS: Modifiable health risks were associated with 26.0% of health care costs ($761/person) among employees with no self-reported medical conditions and 25.4% among employees with a medical condition ($2598/person). The prevalence and relative costs of each of the 10 risks were different for those without and with medical conditions, but high body mass index was the most prevalent risk for both groups (41.0% and 63.9%) and also contributed the largest percentage of excess costs (7.2% and 7.3%). CONCLUSIONS: This study, coupled with past work, gives an employer a sense of the magnitude that might be saved if modifiable health risks could be eliminated.


Assuntos
Comportamentos Relacionados com a Saúde , Custos de Cuidados de Saúde/estatística & dados numéricos , Estilo de Vida , Saúde Ocupacional/economia , Adulto , Estudos Transversais , Feminino , Humanos , Modelos Lineares , Masculino , Michigan , Pessoa de Meia-Idade , Análise Multivariada , Saúde Ocupacional/estatística & dados numéricos , Estudos Retrospectivos , Medição de Risco , Fatores de Risco
17.
Am J Health Promot ; 28(4): iv-vii, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24575746

RESUMO

Employers had to scramble to develop policies for their Wellness Incentives in time for their Fall, 2013 Open Enrollment deadlines, and are already refining policies for the 2014 Open Enrollment period. Employers are encouraged to consider six policy elements and to view all of them through four lenses. The policy elements are: (1) Number and Types of Behaviors and Outcomes to Target. (2) Cost-Positive, Neutral, or Savings Approach. (3) Maximum Incentive Value and Allocation of Incentives. (4) Ratio of Types of Incentive Structure for Reasonable Alternative Standards. (5) Numbers of Cycles of RASs. (6) Access and Allocations for Family Members. The lenses are: (1) What drives healthy behavior? (2) What is equitable? (3) What is sustainable? and (4) What enhances employee morale?


Assuntos
Planos de Assistência de Saúde para Empregados/economia , Promoção da Saúde/organização & administração , Motivação , Saúde Ocupacional , Humanos , Formulação de Políticas
18.
Am J Health Promot ; 28(3): iv-v, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24380428

RESUMO

Regulations governing employers' use of financial incentives for employees who participate in health promotion programs or are successful in achieving health goals go into effect today (January 1, 2014). It is important to recognize that huge incentives have more to do with health plan design and less to do with effective strategies to improve health. Comprehensive health promotion programs need to increase awareness of the link between lifestyle and health, enhance motivation to improve health, build the skills important for a healthy lifestyle, and provide an abundance of opportunities to practice a healthy lifestyle.


Assuntos
Planos de Assistência de Saúde para Empregados/organização & administração , Promoção da Saúde/organização & administração , Planos de Assistência de Saúde para Empregados/legislação & jurisprudência , Promoção da Saúde/legislação & jurisprudência , Promoção da Saúde/métodos , Humanos , Motivação , Patient Protection and Affordable Care Act , Estados Unidos , Local de Trabalho
19.
Am J Health Promot ; 28(2): iv-viii, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-24175590

RESUMO

Expanding Medicaid eligibility to all of the 13 million U.S. citizens who do not have medical insurance and earn up to 138% of poverty is projected to reduce their annual death rate 30% and prevent 44,789 premature deaths a year. However 21 states representing 6.3 newly eligible people have confirmed that they will NOT expand Medicaid eligibility and 5 more, representing 1.8 million more, have not yet made a decision, despite the fact that the federal government will pay 100% of the cost the first 3 years, and 90% on an ongoing basis. Is the failure to expand because of party politics? Is it sound economic analysis? Is it beliefs about the role of government? The answers are, of course, maybe not, and probably…but it is not as simple as I first thought.


Assuntos
Definição da Elegibilidade , Medicaid/economia , Medicaid/legislação & jurisprudência , Princípios Morais , Política , Pobreza , Humanos , Cobertura do Seguro/estatística & dados numéricos , Pessoas sem Cobertura de Seguro de Saúde/estatística & dados numéricos , Patient Protection and Affordable Care Act , Governo Estadual , Estados Unidos
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