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BACKGROUND: Pulmonary exacerbations (PExs) in people with cystic fibrosis (PwCF) are associated with increased healthcare costs, decreased quality of life and the risk for permanent decline in lung function. Symptom burden, the continuous physiological and emotional symptoms on an individual related to their disease, may be a useful tool for monitoring PwCF during a PEx, and identifying individuals at high risk for permanent decline in lung function. The purpose of this study was to investigate if the degree of symptom burden severity, measured by the Cystic Fibrosis Respiratory Symptom Diary (CFRSD)- Chronic Respiratory Infection Symptom Scale (CRISS), at the onset of a PEx can predict failure to return to baseline lung function by the end of treatment. METHODS: A secondary analysis of a longitudinal, observational study (N = 56) was conducted. Data was collected at four time points: year-prior-to-enrollment annual appointment, termed "baseline", day 1 of PEx diagnosis, termed "Visit 1", day 10-21 of PEx diagnosis, termed "Visit 2" and two-weeks post-hospitalization, termed "Visit 3". A linear regression model was performed to analyze the research question. RESULTS: A regression model predicted that recovery of lung function decreased by 0.2 points for every increase in CRISS points, indicating that participants with a CRISS score greater than 48.3 were at 14% greater risk of not recovering to baseline lung function by Visit 2, than people with lower scores. CONCLUSION: Monitoring CRISS scores in PwCF is an efficient, reliable, non-invasive way to determine a person's status at the beginning of a PEx. The results presented in this paper support the usefulness of studying symptoms in the context of PEx in PwCF.
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Fibrosis Quística , Progresión de la Enfermedad , Humanos , Fibrosis Quística/fisiopatología , Fibrosis Quística/complicaciones , Femenino , Masculino , Estudios Longitudinales , Adulto , Adulto Joven , Adolescente , Pulmón/fisiopatología , Índice de Severidad de la Enfermedad , Infecciones del Sistema Respiratorio/fisiopatología , Infecciones del Sistema Respiratorio/diagnóstico , Calidad de Vida , Modelos Lineales , Volumen Espiratorio Forzado , Pruebas de Función Respiratoria , Recuperación de la FunciónRESUMEN
INTRODUCTION AND HYPOTHESIS: Methods to increase surgical preparedness in urogynecology are lacking. Our objective was to evaluate the impact of a preoperative provider-initiated telehealth call on surgical preparedness. METHODS: This was a multicenter randomized controlled trial. Women undergoing surgery for pelvic organ prolapse and/or stress urinary incontinence were randomized to either a telehealth call 3 (± 2) days before surgery plus usual preoperative counseling versus usual preoperative counseling alone. Our primary outcome was surgical preparedness, as measured by the Preoperative Prepardeness Questionnaire. The Modified Surgical Pain Scale, Pelvic Floor Distress Inventory-20, Patient Global Impressions of Improvement, Patient Global Impressions of Severity, Satisfaction with Decision Scale, Decision Regret Scale, and Clavien-Dindo scores were obtained at 4-8 weeks postoperatively and comparisons were made between groups. RESULTS: Mean telehealth call time was 11.1 ± 4.11 min. Women who received a preoperative telehealth call (n = 63) were significantly more prepared for surgery than those who received usual preoperative counseling alone (n = 69); 82.5 vs 59.4%, p < 0.01). A preoperative telehealth call was associated with greater understanding of surgical alternatives (77.8 vs 59.4%, p = 0.03), complications (69.8 vs 47.8%, p = 0.01), hospital-based catheter care (54 vs 34.8%, p = 0.04) and patient perception that nurses and doctors had spent enough time preparing them for their upcoming surgery (84.1 vs 60.9%, p < 0.01). At 4-8 weeks, no differences in postoperative and patient reported outcomes were observed between groups (all p > 0.05). CONCLUSIONS: A short preoperative telehealth call improves patient preparedness for urogynecological surgery.
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Prolapso de Órgano Pélvico , Telemedicina , Incontinencia Urinaria de Esfuerzo , Femenino , Humanos , Diafragma Pélvico , Prolapso de Órgano Pélvico/cirugía , Cuidados Preoperatorios/métodos , Incontinencia Urinaria de Esfuerzo/cirugíaRESUMEN
The COVID-19 pandemic has made birthing more stressful and isolating, which has raised particular concern for populations of birthing people affected by maternal health inequities. Doulas have been proposed as one means of improving health outcomes by providing emotional, physical, and informational support to patients and their families before, during, or after labor. However, the social and economic conditions of the COVID-19 pandemic have posed new challenges for doula care. We conducted thematic analysis on 25 semi-structured interviews with practicing doulas in the United States to explore changes to doula care during the pandemic. Although doulas have faced many challenges in providing virtual and socially-distanced support during the pandemic, the rising use of telehealth among doulas has revealed new coping strategies and opportunities for virtual communication with the doula community. Our findings indicate that doula experiences during the pandemic can inform future doula care practices, particularly for birthing people of color and low-income birthing people.
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COVID-19 , Doulas , Adaptación Psicológica , COVID-19/epidemiología , Femenino , Inequidades en Salud , Humanos , Pandemias , Apoyo Social , Estados Unidos/epidemiologíaRESUMEN
African American women are affected by earlier onset of age-associated health deteriorations and obesity disproportionally, but little is known about the mechanism linking body mass index (BMI) and biological aging among this population. DNA methylation age acceleration (DNAm AA), measuring the difference between DNA methylation age and chronological age, is a novel biomarker of the biological aging process, and predicts aging-related disease outcomes. The present study estimated cross-tissue DNA methylation age acceleration using saliva samples from 232 African American mothers. Cross-sectional regression analyses were performed to assess the association of BMI with DNAm AA. The average chronological age and DNA methylation age were 31.67 years, and 28.79 years, respectively. After adjusting for smoking, hypertension diagnosis history, and socioeconomic factors (education, marital status, household income), a 1 kg/m2 increase in BMI is associated with 0.14 years increment of DNAm AA (95% CI: (0.08, 0.21)). The conclusion: in African American women, high BMI is independently associated with saliva-based DNA methylation age acceleration, after adjusting for smoking, hypertension, and socioeconomic status. This finding supports that high BMI accelerates biological aging, and plays a key role in age-related disease outcomes among African American women.
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Envejecimiento Prematuro/genética , Índice de Masa Corporal , Metilación de ADN , Obesidad/genética , Adulto , Negro o Afroamericano/genética , Factores de Edad , Envejecimiento Prematuro/etiología , Estudios Transversales , Epigénesis Genética , Femenino , Humanos , Madres , Obesidad/complicaciones , Obesidad/epidemiología , Factores SocioeconómicosRESUMEN
PURPOSE: The aim of the present study was to explore clusters of psychoneurological symptoms and inflammation (levels of C-reactive protein) over time in a cohort of women with early-stage breast cancer. Specifically, we examined the relationships among affective symptoms (depression, anxiety, fatigue, sleep disturbances, pain, and perceived stress), domains of cognitive performance, and levels of peripheral C-reactive over a period of 2 years. METHODS: This was a prospective, longitudinal study of 77 women diagnosed with early-stage breast cancer. Data collection, including symptom questionnaires, performance-based cognitive testing, and blood draws, took place at 5 time points: prior to initiating adjuvant chemotherapy, prior to the fourth chemotherapy treatment, and at 6, 12, and 24 months after the initiation of chemotherapy. RESULTS: Exploratory factor analysis with varimax orthogonal rotation was used to examine the covariance among symptoms at each visit. Using the factor scores and weighted sums, three clusters were identified: global cognition, affective symptoms, and cognitive efficiency. Peripheral levels of C-reactive protein were inversely correlated with the cognitive efficiency factor across time. CONCLUSIONS: The findings suggest that objectively measured domains of cognitive function occur independently of other affective symptoms that are commonly reported by women with breast cancer in long-term survivorship. The cognitive efficiency symptom cluster may be amenable to interventions targeted to biological influences that reduce levels of C-reactive protein.
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Neoplasias de la Mama/sangre , Proteína C-Reactiva/metabolismo , Adulto , Anciano , Ansiedad/sangre , Ansiedad/etiología , Neoplasias de la Mama/tratamiento farmacológico , Neoplasias de la Mama/psicología , Quimioterapia Adyuvante , Cognición , Depresión/sangre , Depresión/etiología , Fatiga/sangre , Fatiga/etiología , Femenino , Humanos , Estudios Longitudinales , Persona de Mediana Edad , Dolor/sangre , Dolor/etiología , Estudios Prospectivos , Trastornos del Sueño-Vigilia/sangre , Trastornos del Sueño-Vigilia/etiología , Encuestas y Cuestionarios , Adulto JovenRESUMEN
BACKGROUND: Advances in DNA sequencing technology have resulted in an abundance of personalized data with challenging clinical utility and meaning for clinicians. This wealth of data has potential to dramatically impact the quality of healthcare. Nurses are at the focal point in educating patients regarding relevant healthcare needs; therefore, an understanding of sequencing technology and utilizing these data are critical. AIM: The objective of this study was to explicate the role of nurses and nurse scientists as integral members of healthcare teams in improving understanding of DNA sequencing data and translational genomics for patients. APPROACH: A history of the nurse role in newborn screening is used as an exemplar. DISCUSSION: This study serves as an exemplar on how genome sequencing has been utilized in nursing science and incorporates linkages of other omics approaches used by nurses that are included in this special issue. This special issue showcased nurse scientists conducting multi-omic research from various methods, including targeted candidate genes, pharmacogenomics, proteomics, epigenomics, and the microbiome. From this vantage point, we provide an overview of the roles of nurse scientists in genome sequencing research and provide recommendations for the best utilization of nurses and nurse scientists related to genome sequencing.
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Enfermería Neonatal/métodos , Tamizaje Neonatal/enfermería , Rol de la Enfermera , Análisis de Secuencia de ADN , Pruebas Genéticas , Genoma Humano , Humanos , Recién Nacido , Investigación Metodológica en EnfermeríaRESUMEN
Background: Recent studies of various human microbiome habitats have revealed thousands of bacterial species and the existence of large variation in communities of microorganisms in the same habitats across individual human subjects. Previous efforts to summarize this diversity, notably in the human gut and vagina, have categorized microbiome profiles by clustering them into community state types (CSTs). The functional relevance of specific CSTs has not been established. Objective: We investigate whether CSTs can be used to assess dynamics in the microbiome. Design: We conduct a re-analysis of five sequencing-based microbiome surveys derived from vaginal samples with repeated measures. Results: We observe that detection of a CST transition is largely insensitive to choices in methods for normalization or clustering. We find that healthy subjects persist in a CST for two to three weeks or more on average, while those with evidence of dysbiosis tend to change more often. Changes in CST can be gradual or occur over less than one day. Upcoming CST changes and switches to high-risk CSTs can be predicted with high accuracy in certain scenarios. Finally, we observe that presence of Gardnerella vaginalis is a strong predictor of an upcoming CST change. Conclusion: Overall, our results show that the CST concept is useful for studying microbiome dynamics.
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Retinoid signaling plays an important role in hippocampal-dependent vertebrate memories. However, we have previously demonstrated that retinoids are also involved in the formation of long-term implicit memory following operant conditioning of the invertebrate mollusc Lymnaea stagnalis. Furthermore, we have discovered an interaction between environmental light/dark conditions and retinoid signaling and the ability of both to convert intermediate-term memory into long-term memory. In this study, we extend these findings to show that retinoid receptor agonists and environmental darkness can both also extend the duration of long-term memory. Interestingly, exposure to constant environmental darkness significantly increased the expression of retinoid receptors in the adult central nervous system, as well as induced specific changes in a key neuron mediating the conditioned behaviour. These studies not only shed more light on how retinoids influence memory formation, but also further link environmental light conditions to the retinoid signaling pathway.
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Condicionamiento Operante/fisiología , Oscuridad , Ambiente , Memoria a Largo Plazo/fisiología , Receptores X Retinoide/agonistas , Retinoides/metabolismo , Transducción de Señal/fisiología , 2-Naftilamina/análogos & derivados , 2-Naftilamina/farmacología , Animales , Conducta Animal , Benzoatos/farmacología , Chalconas/farmacología , Condicionamiento Operante/efectos de los fármacos , Lymnaea , Memoria a Largo Plazo/efectos de los fármacos , Pirimidinas/farmacología , Retinoides/farmacología , Tetrahidronaftalenos/farmacologíaRESUMEN
OBJECTIVE: This study was conducted to determine if intramuscular and intra-arterial stem cell injections delay or prevent major limb amputations, improve ankle-brachial index measurements, relieve rest pain, and improve ulcer healing. METHODS: A prospective case series with interventions occurring between December 2007 and September 2012 and a 3-month minimum follow-up was conducted at an urban tertiary care referral hospital. Patients with severe limb-threatening peripheral arterial disease, without other options for revascularization, were eligible for enrollment. Dual intramuscular and intra-arterial injection of bone marrow mononuclear cells harvested from the iliac crest was performed. Major limb amputation at 3 months was the primary outcome measure. Secondary outcome measures included ankle-brachial index measurements, rest pain, and ulceration healing. Kaplan-Meier survivorship was performed to ascertain overall survivorship of the procedure. RESULTS: No complications related to the procedure were reported. Of 49 patients (56 limbs) enrolled, two patients (two limbs) died, but had not undergone major amputation, and five limbs (8.9%) underwent major amputation within the first 3 months. Three-month follow-up evaluations were conducted on the remaining 49 limbs (42 patients). Median postprocedure revised Rutherford and Fontaine classifications were significantly lower compared with median baseline classifications. After 3 months, seven patients (nine limbs) died but had not undergone major amputation, and seven limbs (14.3%) underwent major amputation. At a mean follow-up of 18.2 months, the remaining 33 limbs (29 patients) had not undergone a major amputation. Freedom from major adverse limb events (MALE) was 91.1% (95% confidence interval, 79.9-96.2) at 3 months and 75.6% (95% confidence interval, 59.4-86.1) at 12 months. CONCLUSIONS: This procedure was designed to improve limb perfusion in an effort to salvage limbs in patients for whom amputation was the only viable treatment option. The results of this analysis indicate that it is an effective strategy for limb salvage for patients with severe peripheral arterial disease.
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Trasplante de Médula Ósea , Claudicación Intermitente/cirugía , Recuperación del Miembro , Extremidad Inferior/irrigación sanguínea , Enfermedad Arterial Periférica/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Amputación Quirúrgica , Índice Tobillo Braquial , Trasplante de Médula Ósea/efectos adversos , Trasplante de Médula Ósea/mortalidad , Supervivencia sin Enfermedad , Femenino , Estudios de Seguimiento , Humanos , Claudicación Intermitente/diagnóstico , Claudicación Intermitente/mortalidad , Claudicación Intermitente/fisiopatología , Estimación de Kaplan-Meier , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Enfermedad Arterial Periférica/diagnóstico , Enfermedad Arterial Periférica/mortalidad , Enfermedad Arterial Periférica/fisiopatología , Estudios Prospectivos , Recuperación de la Función , Flujo Sanguíneo Regional , Factores de Riesgo , Índice de Severidad de la Enfermedad , Centros de Atención Terciaria , Factores de Tiempo , Trasplante Autólogo , Resultado del Tratamiento , Cicatrización de HeridasRESUMEN
BACKGROUND: Endogenous and exogenous exposures during fetal development have potential to impact birth and health outcomes of offspring. Accumulating evidence suggests exposures may alter the antenatal microbiome and subsequently alter the microbiome and health of offspring. OBJECTIVES: The purpose of this integrative review is to summarize and critically evaluate the current state of knowledge regarding the assessment of the antenatal microbiome on the health of human offspring. The article provides a brief summary of the known factors affecting the human microbiome and studies that assessed relationships between the antenatal microbiome and health outcomes of the offspring. METHODS: An integrative review was conducted to examine human research studies that focused on the antenatal microbiome and the health of the offspring using the electronic databases PubMed/MEDLINE and CINAHL from 2004 to the present. RESULTS: In addition to the known individual factors that are associated with establishment of the microbiome, the results of the integrative review suggest that medications (including antibiotics) and comorbidities (including infectious diseases, diet, socioeconomic status, and exposure to pollutants) should also be measured. DISCUSSION: The composition of the antenatal microbiome at various time points and body sites may be important mediators of short- and long-term health outcomes in offspring. In order to advance our understanding of the role of the antenatal microbiome on health and disease risk of the offspring, it will be important to further elucidate the composition of a healthy microbiome and specific mechanisms that contribute to altered health in later life.
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Desarrollo Fetal , Microbiota , Complicaciones del Embarazo/microbiología , Femenino , Humanos , Exposición Materna , EmbarazoRESUMEN
INTRODUCTION: Depression is one of the most common yet underdiagnosed perinatal complications and our understanding of its pathophysiology remains limited. Though perinatal depression is considered to have a multifactorial etiology, integrative approaches to investigation are minimal. This review takes an integrative approach to systematically evaluate determinants (e.g., biological, behavioral, environmental, social) and interactions among determinants of perinatal depression and the quality of methods applied. METHODS: Four databases (i.e., PubMed, CINAHL, APA PsycInfo, Web of Science) were systematically searched to identify studies examining determinants of perinatal depression in adult perinatal persons (≥ 18 years). Articles were excluded if the outcomes were not focused on perinatal persons and depression or depression symptoms, depression was examined in a specific subpopulation evidenced to have psychological consequences due to situational stressors (e.g., fetal/infant loss, neonatal intensive care unit admission), or was considered grey literature. The Critical Appraisal Skills Programme and AXIS tools were used to guide and standardize quality appraisal assessments and determine the level of risk of bias. RESULTS: Of the 454 articles identified, 25 articles were included for final review. A total of 14 categories of determinants were investigated: biological (5), behavioral (4), social and environmental (5). Though only 32% of studies simultaneously considered determinants under more than one domain, a pattern of interactions with the tryptophan pathway emerged. Concerns for risk of bias were noted or were unclear for three types of bias: 13 (52%) selection bias, 3 (12%) recall bias, and 24 (96%) measurement bias. CONCLUSIONS: Future research is needed to explore interactions among determinants and the tryptophan pathway; to strengthen the methods applied to this area of inquiry; and to generate evidence for best practices in reporting, selecting, and applying methods for measuring determinants and perinatal depression.
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Depresión , Humanos , Femenino , Embarazo , Depresión/psicología , Complicaciones del Embarazo/psicologíaRESUMEN
INTRODUCTION: People with cystic fibrosis (PwCF) experience frequent symptoms associated with chronic lung disease. A complication of CF is a pulmonary exacerbation (PEx), which is often preceded by an increase in symptoms and a decline in lung function. A symptom cluster is when two or more symptoms co-occur and are related; symptom clusters have contributed meaningful knowledge in other diseases. The purpose of this study is to discover symptom clustering patterns in PwCF during a PEx to illuminate symptom phenotypes and assess differences in recovery from PExs. METHODS: This study was a secondary, longitudinal analysis (N = 72). Participants at least 10 years of age and being treated with intravenous antibiotics for a CF PEx were enrolled in the United States. Symptoms were collected on treatment days 1-21 using the CF Respiratory Symptom Diary (CFRSD)-Chronic Respiratory Symptom Score (CRISS). K-means clustering was computed on day 1 symptom data to detect clustering patterns. Linear regression and multi-level growth models were performed. RESULTS: Symptoms significantly clustered based on severity: low symptom (LS)-phenotype (n = 42), high symptom (HS)-phenotype (n = 30). HS-phenotype had worse symptoms and CRISS scores (p< 0.01) than LS-phenotype. HS-phenotype was associated with spending 5 more nights in the hospital annually (p< 0.01) than LS-phenotype. HS-phenotype had worse symptoms over 21 days than LS-phenotype (p< 0.0001). CONCLUSION: Symptoms significantly cluster on day 1 of a CF-PEx. PwCF with HS-phenotype spend more nights in the hospital and are less likely to experience the same resolution in symptoms by the end of PEx treatment than LS-phenotype.
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DNA methylation is an epigenomic modification that is essential to normal human development and biological processes. DNA methylation patterns are heritable and dynamic throughout the life span. Environmental exposures can alter DNA methylation patterns, contributing to the development of complex disease. Identification and modulation of environmental factors influencing disease susceptibility through alterations in DNA methylation are amenable to nursing intervention and form the basis for individualized patient care. Here we describe the evidence supporting the translation of DNA methylation analyses as a tool for screening, diagnosis, and treatment of complex disease in nursing research and practice. The ethical, legal, social, and economic considerations of advances in genomics are considered as a model for epigenomic policy. We conclude that contemporary and informed nurse scientists and clinicians are uniquely poised to apply innovations in epigenomic research to clinical populations and develop appropriate policies that guide equitable and ethical use of new strategies to improve patient care.
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Metilación de ADN , Enfermedad/genética , Epigénesis Genética , Interacción Gen-Ambiente , Humanos , Atención de Enfermería , Política Pública , Investigación Biomédica TraslacionalRESUMEN
IMPORTANCE: The impact of language discordance on care for Spanish-speaking patients with pelvic floor disorders is unknown. OBJECTIVE: The aim of this study was to compare the impact of language concordance with the impact of language discordance on the patient experience and trust in their provider. METHODS: This cross-sectional cohort study enrolled English- and Spanish-speaking patients during initial evaluation in a urogynecology clinic. English- and Spanish-speaking patients seen by native English- or Spanish-speaking providers were recruited to the language-concordant group. The language-discordant group included Spanish-speaking patients seen with a translator or by nonnative Spanish-speaking providers. Patients completed the Trust in Physician Scale and the Consumer Assessment of Healthcare Providers and Systems Clinician and Group Survey (CG-CAHPS). Patients and providers rated the provider's Spanish proficiency on a 10-point scale from 0 (low) to 10 (high). Symptom bother questionnaires were completed 4-6 months after enrollment. RESULTS: Eighty women were recruited, with 40 in each group. Mean age was 55.4 ± 12.9 years. The majority identified as White (75%) and Hispanic (77.5%). Trust in Physician Scale scores were similar between groups (46.2 ± 8.5 vs 44.4 ± 7.5, P > 0.05). The provider communication, provider rating, and recommendation domains of the CG-CAHPS did not differ between groups (all P > 0.05). Provider self-rating of Spanish proficiency was lower than patient ratings (7.5 ± 1.8 vs 9.8 ± 0.5, P < 0.001). There was no difference between groups in symptom bother at 4-6 months (all P > 0.05). CONCLUSIONS: Patient-provider language discordance does not affect patient trust in the provider or perception of the encounter as measured by the Trust in Physician Scale and CG-CAHPS questionnaires.
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Barreras de Comunicación , Trastornos del Suelo Pélvico , Confianza , Adulto , Anciano , Femenino , Humanos , Persona de Mediana Edad , Estudios Transversales , Hispánicos o Latinos , Lenguaje , Percepción , BlancoRESUMEN
Introduction: Advancements in DNA extraction and sequencing technologies have been fundamental in deciphering the significance of the microbiome related to human health and pathology. Whole metagenome shotgun sequencing (WMS) is gaining popularity in use compared to its predecessor (i.e., amplicon-based approaches). However, like amplicon-based approaches, WMS is subject to bias from DNA extraction methods that can compromise the integrity of sequencing and subsequent findings. The purpose of this study was to evaluate systematic differences among four commercially available DNA extraction kits frequently used for WMS analysis of the microbiome. Methods: Oral, vaginal, and rectal swabs were collected in replicates of four by a healthcare provider from five participants and randomized to one of four DNA extraction kits. Two extraction blanks and three replicate mock community samples were also extracted using each extraction kit. WMS was completed with NovaSeq 6000 for all samples. Sequencing and microbial communities were analyzed using nonmetric multidimensional scaling and compositional bias analysis. Results: Extraction kits differentially biased the percentage of reads attributed to microbial taxa across samples and body sites. The PowerSoil Pro kit performed best in approximating expected proportions of mock communities. While HostZERO was biased against gram-negative bacteria, the kit outperformed other kits in extracting fungal DNA. In clinical samples, HostZERO yielded a smaller fraction of reads assigned to Homo sapiens across sites and had a higher fraction of reads assigned to bacterial taxa compared to other kits. However, HostZERO appears to bias representation of microbial communities and demonstrated the most dispersion by site, particularly for vaginal and rectal samples. Conclusions: Systematic differences exist among four frequently referenced DNA extraction kits when used for WMS analysis of the human microbiome. Consideration of such differences in study design and data interpretation is imperative to safeguard the integrity of microbiome research and reproducibility of results.
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PURPOSE: Disparities in cognitive function among racial and ethnic groups have been reported in non-cancer conditions, but cancer-related cognitive impairment (CRCI) in racial and ethnic minority groups is poorly understood. We aimed to synthesize and characterize the available literature about CRCI in racial and ethnic minority populations. METHODS: We conducted a scoping review in the PubMed, PsycInfo, and Cumulative Index to Nursing and Allied Health Literature databases. Articles were included if they were published in English or Spanish, reported cognitive functioning in adults diagnosed with cancer, and characterized the race or ethnicity of the participants. Literature reviews, commentaries, letters to the editor, and gray literature were excluded. RESULTS: Seventy-four articles met the inclusion criteria, but only 33.8% differentiated the CRCI findings by racial or ethnic subgroups. There were associations between cognitive outcomes and the participants' race or ethnicity. Additionally, some studies found that Black and non-white individuals with cancer were more likely to experience CRCI than their white counterparts. Biological, sociocultural, and instrumentation factors were associated with CRCI differences between racial and ethnic groups. CONCLUSIONS: Our findings indicate that racial and ethnic minoritized individuals may be disparately affected by CRCI. Future research should use standardized guidelines for measuring and reporting the self-identified racial and ethnic composition of the sample; differentiate CRCI findings by racial and ethnic subgroups; consider the influence of structural racism in health outcomes; and develop strategies to promote the participation of members of racial and ethnic minority groups.
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Disfunción Cognitiva , Neoplasias , Adulto , Humanos , Estados Unidos , Etnicidad , Grupos Minoritarios , Minorías Étnicas y Raciales , Disfunción Cognitiva/etiología , CogniciónRESUMEN
Background: Pulmonary exacerbations (PExs) in people with cystic fibrosis (PwCF) are associated with increased healthcare costs, decreased quality of life and the risk for permanent decline in lung function. Symptom burden, the continuous physiological and emotional symptoms on an individual related to their disease, may be a useful tool for monitoring PwCF during a PEx, and identifying individuals at high risk for permanent decline in lung function. The purpose of this study was to investigate if the degree of symptom burden severity, measured by the Cystic Fibrosis Respiratory Symptom Diary (CFRSD)- Chronic Respiratory Infection Symptom Scale (CRISS), at the onset of a PEx can predict failure to return to baseline lung function by the end of treatment. Methods: A secondary analysis of a longitudinal, observational study (N = 56) was conducted. Data was collected at four time points: year-prior-to-enrollment annual appointment, termed "baseline", day 1 of PEx diagnosis, termed "Visit 1", day 10-21 of PEx diagnosis, termed "Visit 2" and two-weeks post-hospitalization, termed "Visit 3". A linear regression model was performed to analyze the research question. Results: A regression model predicted that recovery of lung function decreased by 0.2 points for every increase in CRISS points, indicating that participants with a CRISS score greater than 48.3 were at 14% greater risk of not recovering to baseline lung function by Visit 2, than people with lower scores. Conclusion: Monitoring CRISS scores in PwCF is an efficient, reliable, non-invasive way to determine a person's status at the beginning of a PEx. The results presented in this paper support the usefulness of studying symptoms in the context of PEx in PwCF.
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Introduction: Depression is one of the most common yet underdiagnosed perinatal complications and our understanding of the pathophysiology remains limited. Though perinatal depression is considered to have a multifactorial etiology, integrative approaches to investigation are minimal. This review takes an integrative approach to systematically evaluate determinants and potential interactions among determinants of perinatal depression across four domains (i.e., biological, behavioral, environmental, social) and appraise the quality of methods applied. Methods: Four databases (i.e., PubMed, CINAHL, APA PsycInfo, and Web of Science) were systematically searched to identify studies examining determinants of perinatal depression in adult perinatal persons (≥ 18 years). Articles were excluded if the outcomes were not focused on perinatal persons and depression or depression symptoms, the evaluation of depression was specific to a discrete facet of the perinatal period with probable psychological consequences (e.g., abortion, fetal/infant loss, adoption), or was considered grey literature. The Critical Appraisal Skills Programme and AXIS tools were used to guide and standardize quality appraisal assessments and determine the level of risk of bias. Results: Of the 454 articles identified, 25 articles were included for final review. A total of 14 categories of determinants were investigated: biological (5), behavioral (4), social and environmental (5). Though only 28% of studies simultaneously considered determinants under more than one domain, a pattern of interactions with the tryptophan pathway emerged when determinants across domains were aggregated. Concerns for risk of bias were noted or were unclear for three types of bias: 13 (52%) selection bias, 3 (12%) recall bias, and 24 (96%) measurement bias. Conclusions: Future research is needed to explore interactions among determinants and the tryptophan pathway; to strengthen the methods applied to this area of inquiry; and to generate evidence for best practices in reporting, selecting, and applying methods for measuring determinants and perinatal depression.
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OBJECTIVE: Obesity is a significant public health concern across the globe. Research investigating epigenetic mechanisms related to obesity and obesity-associated conditions has identified differences that may contribute to cellular dysregulation that accelerates the development of disease. However, few studies include Black women, who experience the highest incidence of obesity and early onset of cardiometabolic disorders. METHODS: The association of BMI with epigenome-wide DNA methylation (DNAm) was examined using the 850K Illumina EPIC BeadChip in two Black populations (Intergenerational Impact of Genetic and Psychological Factors on Blood Pressure [InterGEN], n = 239; and The Genetic Epidemiology Network of Arteriopathy [GENOA] study, n = 961) using linear mixed-effects regression models adjusted for batch effects, cell type heterogeneity, population stratification, and confounding factors. RESULTS: Cross-sectional analysis of the InterGEN discovery cohort identified 28 DNAm sites significantly associated with BMI, 24 of which had not been previously reported. Of these, 17 were replicated using the GENOA study. In addition, a meta-analysis, including both the InterGEN and GENOA cohorts, identified 658 DNAm sites associated with BMI with false discovery rate < 0.05. In a meta-analysis of Black women, we identified 628 DNAm sites significantly associated with BMI. Using a more stringent significance threshold of Bonferroni-corrected p value 0.05, 65 and 61 DNAm sites associated with BMI were identified from the combined sex and female-only meta-analyses, respectively. CONCLUSIONS: This study suggests that BMI is associated with differences in DNAm among women that can be identified with DNA extracted from salivary (discovery) and peripheral blood (replication) samples among Black populations across two cohorts.