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Objective: This study aimed to determine the relationship between spiritual, religious, and existential well-being and self-efficacy for appropriate medication use in African American women with hypertension. Methods: In this study, we conducted cross-sectional correlations using linear regression analysis. An African American sample of women from across the United States with hypertension was chosen through a purposive sampling technique. An online survey was used. Results: There were 186 African American women with hypertension who took part in the study, with an average age of 57.15 (SD = 12.79) years. The study found significant correlations between spiritual (p = .022), religious (p = .033), and existential (p = .021) well-being and self-efficacy for appropriate medication use in African American women with hypertension. The study concluded that no women reported high spiritual, religious, or existential well-being, only moderate. Nor were they very confident that they would take their medications under changing or challenging circumstances. Conclusion: African American women are the most religious aggregate in the United States, and there is evidence that spiritual, religious, and existential well-being affects their self-efficacy for appropriate medication use. Clinicians and researchers must collaborate to enhance medication adherence through continuous education, assessment, and reinforcement while also attuning their practice to spiritual, religious, and existential well-being effects on self-efficacy for appropriate medication use in African American women.
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BACKGROUND: Cardiovascular disease (CVD) is the primary cause of premature morbidity and mortality in the United States and Tennessee ranks among the highest in CVD events. While patient-centered outcomes research (PCOR) evidence-based approaches that reach beyond the traditional doctor-patient visit hold promise to improve CVD care and prevent serious complications, most primary care providers lack time, knowledge, and infrastructure to implement these proven approaches. Statewide primary care quality improvement (QI) collaboratives hold potential to help address primary care needs, however, little is known regarding their effectiveness in improving uptake of PCOR evidence-based population health approaches and improving CVD outcomes. This study describes the design and implementation of a stepped-wedge cluster randomized controlled trial to assess the effectiveness of participation in a statewide quality improvement cooperative (The Tennessee Heart Health Network [TN-HHN]) on cardiovascular outcomes. METHODS/DESIGN: The TN-HHN Effectiveness Study randomized 77 practices to 4 waves (i.e., clusters), with each wave beginning three months after the start of the prior wave and lasting for 18 months. All practice clusters received one of three Network interventions, and outcomes are measured for each three months both in the control phase and the intervention phase. Primary outcomes include Center for Medicare and Medicaid Services measures for aspirin use, blood pressure control, cholesterol control, and smoking cessation (ABCS). CONCLUSIONS: This trial, upon its conclusion, will allow us to assess the effect of participation in a statewide quality improvement cooperative on cardiovascular outcomes as well as key contributors to successful practice transformation.
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Enfermedades Cardiovasculares , Mejoramiento de la Calidad , Femenino , Humanos , Masculino , Presión Sanguínea , Enfermedades Cardiovasculares/terapia , Enfermedades Cardiovasculares/prevención & control , Evaluación del Resultado de la Atención al Paciente , Atención Primaria de Salud/organización & administración , Mejoramiento de la Calidad/organización & administración , Proyectos de Investigación , Tennessee , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
Introduction: Men are vulnerable to ambient heat-related kidney disease burden; however, limited evidence exists on how vulnerable women are when exposed to high ambient heat. We evaluated the sex-specific association between ambient temperature and urine electrolytes, and 24-hour urine total protein, and volume. Methods: We pooled a longitudinal 5624 person-visits data of 1175 participants' concentration and 24-hour excretion of urine electrolytes and other biomarkers (24-hour urine total protein and volume) from southwest coastal Bangladesh (Khulna, Satkhira, and Mongla districts) during November 2016 to April 2017. We then spatiotemporally linked ambient temperature data from local weather stations to participants' health outcomes. For evaluating the relationships between average ambient temperature and urine electrolytes and other biomarkers, we plotted confounder-adjusted restricted cubic spline (RCS) plots using participant-level, household-level, and community-level random intercepts. We then used piece-wise linear mixed-effects models for different ambient temperature segments determined by inflection points in RCS plots and reported the maximum likelihood estimates and cluster robust standard errors. By applying interaction terms for sex and ambient temperature, we determined the overall significance using the Wald test. Bonferroni correction was used for multiple comparisons. Results: The RCS plots demonstrated nonlinear associations between ambient heat and urine biomarkers for males and females. Piecewise linear mixed-effects models suggested that sex did not modify the relationship of ambient temperature with any of the urine parameters after Bonferroni correction (P < 0.004). Conclusion: Our findings suggest that women are as susceptible to the effects of high ambient temperature exposure as men.
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DRIVING FORCES: Many states with high rates of cardiovascular disease (CVD) lack statewide quality improvement (QI) infrastructure (for example, resources, leadership, community) to address relevant health needs of the population. Academic health centers are well positioned to play a central role in addressing this deficiency. This article describes early experience and lessons learned in building statewide QI infrastructure through the Tennessee Heart Health Network (Network). APPROACH: A statewide, multistakeholder network composed of primary care practices (PCPs), health systems, health plans, QI organizations, patients, and academic institutions was led by the University of Tennessee Health Science Center (UTHSC), an academic health center, to improve cardiovascular health by supporting dissemination and implementation of patient-centered outcomes research (PCOR) evidence-based interventions in primary care. PCPs were required to select and implement at least one of three interventions (health coaching, tailored health-related text messaging, and pharmacist-physician collaboration). OUTCOMES AND KEY INSIGHTS: Thirty statewide organizational partners joined the Network in year one, including 18 health systems representing 77 PCPs (30.0% of 257 potentially eligible PCPs identified) with approximately 300,000 patients. The organizational partners share EHRs for the ongoing tracking and reporting of key health metrics, including hypertension control and delivery of tobacco cessation counseling. Of the 77 PCPs, 62 continue participation after year two (80.5% retention). Main barriers to participation and reasons for discontinuing participation included reluctance to share data and changes in leadership at the health system level. These 62 PCPs selected the following interventions to implement: health coaching (41.9%), tailored health-related text messages (48.4%), and pharmacist-physician collaboration (40.3%). CONCLUSION AND WHAT'S NEXT: Academic health centers have broad reach and high acceptability by diverse stakeholders. Tennessee's experience illustrates how academic health centers can serve as platforms for building a statewide infrastructure for disseminating, implementing, and sustaining QI interventions at the practice level. Assessment of Network impact is ongoing.
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Enfermedades Cardiovasculares , Equidad en Salud , Atención Primaria de Salud , Mejoramiento de la Calidad , Mejoramiento de la Calidad/organización & administración , Humanos , Tennessee , Equidad en Salud/organización & administración , Enfermedades Cardiovasculares/terapia , Enfermedades Cardiovasculares/prevención & control , Atención Primaria de Salud/organización & administración , Atención Primaria de Salud/normas , Creación de Capacidad/organización & administración , Conducta Cooperativa , Centros Médicos Académicos/organización & administración , LiderazgoRESUMEN
Introduction: Opioid overprescribing may fuel the opioid epidemic and increase the risk of complications of opioid misuse. This study examined trends and determinants of chronic and heavy opioid use among elderly community dwellers in the U.S. Methods: Medicare Current Beneficiary Surveys data from 2006 to 2019 were used. Common opioid medications were identified in the prescription medication files (n=47,264). Patients with Chronic users were defined as those receiving 6 or more opioid prescriptions within a year or on medication for 3 or more months, and heavy users were those having an average daily dose of 90 or more morphine milligram equivalents or 3,780 morphine milligram equivalents or more per continuous treatment episode. Results: One in 6 elderly community dwellers ever used opioids during the study period. Chronic users were more likely to be women than men (68.9% vs 31.1%, p<0.001). Of all survey participants, 4.3% were chronic users, and 2.8% were heavy users. Among ever users, 27.7% were chronic users, and 18.1% were heavy users. The rate of opioid use rose from 12.1% in 2006, peaked at 22.8% in 2013, and decreased to 11.7% in 2019. Chronic use was 5.1%, 10.7%, and 7.6%, respectively. Heavy use was 5.5%, 10.7%, and 7.6%, respectively. However, for chronic and heavy users, there was no significant difference in the median opioid dosage and opioid duration between males and females. Conclusions: Among elderly Medicare beneficiaries, opioid prescriptions have been decreasing since 2013. However, a substantial number of elderly people were chronic and heavy users, calling for better opioid management among them.
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PURPOSE OF STUDY: Thirty-day readmission is associated with increased morbidity and mortality among postoperative coronary artery bypass graft (CABG) surgery patients. Interventions such as case management and follow-up care may reduce 30-day readmission. The purpose of this article is to report a study on modifiable factors that may have significant implications for case management in the prevention of readmission after CABG surgery. PRIMARY PRACTICE SETTINGS: The study population included all the adult patients who underwent first-time CABG surgery from January 1, 2013, to January 1, 2016, from a Mid-South hospital. METHODOLOGY AND SAMPLE: A retrospective case-control study was employed to examine 1,712 patients who underwent CABG surgery. RESULTS: The results revealed that patients readmitted within 30 days had a significantly shorter length of stay (LOS) (6 days vs. 10 days; p < .0001), more days in intensive care unit (6 days vs. 4 days; p = .0391), and significantly higher diabetes/renal (4% vs. 1%), infection (17% vs. 2%), and respiratory-related diagnoses (10% vs. 1%; p < .0001). IMPLICATIONS FOR CASE MANAGEMENT PRACTICE: Among these factors, hospital LOS is a major factor that can be addressed through case management in addition to other modifiable risk factors. Understanding modifiable factors associated with higher readmission risk is crucial for effective intervention and case management planning.
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Only a few studies investigated the link between tobacco smoking-related media and youth smoking in the Eastern Mediterranean Region (EMR). This study aimed to assess the influence of both promotional and control messages on cigarette smoking behavior among young Jordanian students. Generalized Linear Mixed Models were analyzed using data from the Irbid Longitudinal Smoking Study that followed a random sample of 2174 students (2008-2011). We examined the associations of media messaging with smoking behavior, as well as intention-to-quit smoking, and intention-to-start smoking, among young adolescents. At baseline, 12.2% and 43.7% of students were exposed to only pro-smoking or only anti-smoking messages, while 41.8% were equally exposed to both. Exposure to anti-smoking messages was associated with lower odds of ever smoking at baseline among girls (AOR = 0.4; 95% CI: 0.2, 0.8). Boys who were exposed to anti-smoking messages were more likely to report an intention to quit, with borderline significance (AOR = 2.0; 95% CI: 0.9, 4.1). The cumulative exposure to anti-smoking messages over time was associated with lower odds of intention to smoke among girls (AOR = 0.5; 95% CI: 0.3, 0.9) but with higher odds among boys (AOR = 1.8; 95% CI: 1.0, 3.1). In both sexes, media messaging was not associated with progression of the smoking habit. In conclusion, this comprehensive analysis of both pro- and anti-smoking messages advances our understanding of their role in influencing youths' smoking behaviors, and could guide the development of evidence-based interventions to address adolescent tobacco smoking in Jordan and the EMR.
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Fumar , Productos de Tabaco , Masculino , Femenino , Humanos , Adolescente , Jordania/epidemiología , Estudios Longitudinales , Fumar/epidemiología , Prevención del Hábito de Fumar , Fumar TabacoRESUMEN
Purpose: Adult survivors of childhood acute lymphoblastic leukemia (ALL) have impaired adaptive physical function and poor health-related quality of life (HRQoL). Obesity may contribute to these impairments by increasing the physiological cost of walking. Due to treatment exposures during ALL therapy, survivors' cost of walking may be more impacted by obesity than the general population. Therefore, we examined associations between obesity, persistent motor neuropathy, and energy cost of walking; and examined associations between energy cost of walking, adaptive physical function, and HRQoL, in adult survivors of childhood ALL vs. community controls. Methods: Obesity was measured via body mass index (BMI) and body fat percentage. The physiological cost index (PCI) was calculated from the six-minute walk test. Adaptive physical functioning was measured using two tests: the timed up and go (TUG) test and the physical performance test. Persistent motor neuropathy was measured using the modified total neuropathy score; HRQoL was measured using the Short-Form-36 questionnaire. The associations between obesity and PCI were evaluated using multivariable linear regressions in adult survivors of childhood ALL (n = 1,166) and community controls (n = 491). Then, the associations between PCI, adaptive physical functioning and peripheral neuropathy were examined using multivariable linear regressions. Finally, to determine the association between obesity, and neuropathy on PCI, while accounting for potential lifestyle and treatment confounders, a three model, sequential linear regression was used. Results: Obese individuals (BMI > 40â kg/m2 and excess body fat percentage [males: >25%; females: >33%]) had higher PCI compared to those with normal BMI and body fat percentage (0.56 ± 0.01 vs. 0.49 ± 0.009 beats/meter p < .01; and 0.51 ± 0.007 vs. 0.48 ± .0006â beats/meter p < .01, respectively). Treatment exposures did not attenuate this association. Increased PCI was associated with longer TUG time in survivors, but not community controls (6.14 ± 0.02â s vs. 5.19 ± 0.03â s, p < .01). Survivors with PCI impairment >95th percentile of community controls had lower HRQoL compared to un-impaired ALL survivors: 46.9 ± 0.56 vs. 50.4 ± 1.08, respectively (p < .01). Conclusion: Obesity was associated with increased PCI. Survivors with high PCI had disproportionately worse adaptive physical function and HRQoL compared to controls. Survivors with increased energy costs of walking may benefit from weight loss interventions.
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Background: Syrian refugee women not only suffered the refuging journey but also faced the burden of being the heads of their households in a new community. We aimed to investigate the mental health status, traumatic history, social support, and post-traumatic growth (PTG) of Syrian refugee women. Methods: A cross-sectional study was conducted using a structured interviewer-administered survey between August and November 2019. Syrian refugee women who head their households and live outside camps were eligible. The survey included items investigating socio-demographic characteristics and conflict-related physical trauma history. The Refugee Health Screener-15 (RHS-15) scale was used to screen for emotional distress symptoms of depression, anxiety, and post-traumatic stress disorder (PTSD), with a score range of 0-4 and higher scores indicating emotional distress. The Multidimensional Scale of Perceived Social Support (MSPSS) was utilized to assess the perceived support from family, friends, and significant others (score range 1-7), with scores of 3-5 and 5.1-7.0 representing moderate and high support, respectively. The PTG Inventory (PTGI) scale investigated the positive transformation following trauma; the score range was 0-5, and the cutoff point of ≥3 defined moderate-to-high growth levels. Results: Out of 140 invited refugee women, 95 were included, with a response rate of 67.9%. Their mean (SD) age was 41.30 (11.75) years, 50.5% were widowed, and 17.9% reported their husbands as missing persons. High levels of conflict-related traumatic exposure were found, including threats of personal death (94.7%), physical injury (92.6%), or both (92.6%); and a history of family member death (92.6%), missing (71.6%), or injury (53.7%). The mean (SD) RHS-15 score was above average (2.08 (0.46)), and most women (90.5%) were at high risk for depression, anxiety, and PTSD symptoms. The mean (SD) MSPSS score was 5.08 (0.71), representing moderate social support, with friends' support being the highest (5.23 (0.85)). The mean (SD) PTGI score was 2.44 (0.48), indicating low growth, with only 12.6% of women experiencing moderate-to-high growth levels. Spiritual change and personal strength had the highest sub-scores, with moderate-to-high growth levels experienced by 97.9% and 84.2%, respectively. Most women were more optimistic and religious, had feelings of self-reliance and better difficulties adapting, and were stronger than they thought. Statistically significant correlations of MSPSS and its subscales with RHS-15 and PTGI were detected. Conclusion: Significant but unspoken mental health problems were highly prevalent among Syrian refugee women and an imminent need for psychological support to overcome traumatic exposure. The role of social support seems to be prominent and needs further investigation.
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BACKGROUND: Body mass index (BMI) has been shown to be associated with lung function. Recent findings showed that DNA methylation (DNAm) variation is likely to be a consequence of changes in BMI. However, whether DNAm mediates the association of BMI with lung function is unknown. We examined the mediating role of DNAm on the association of pre-adolescent BMI trajectories with post-adolescent and adulthood lung function (forced expiratory volume (FEV1), forced vital capacity (FVC), and FEV1/FVC). METHODS: Analyses were undertaken in the Isle of Wight birth cohort (IOWBC). Group-based trajectory modelling was applied to infer latent BMI trajectories from age 1 to 10 years. An R package, ttscreening, was applied to identify CpGs at 10 years potentially associated with BMI trajectories for each sex. Linear regressions were implemented to further screen CpGs for their association with lung function at 18 years. Path analysis, stratified by sex, was applied to each screened CpG to assess its role of mediation. Internal validation was applied to further examine the mediation consistency of the detected CpGs based on lung function at 26 years. Mendelian randomization (MR-base) was used to test possible causal effects of the identified CpGs. RESULTS: Two BMI trajectories (high vs. low) were identified. Of the 442,475 CpG sites, 18 CpGs in males and 33 in females passed screening. Eight CpGs in males and 16 CpGs in females (none overlapping) were identified as mediators. For subjects with high BMI trajectory, high DNAm at all CpGs in males were associated with decreased lung function, while 8 CpGs in females were associated with increased lung function at 18 years. At 26 years, 6 CpGs in males and 14 CpGs in females showed the same direction of indirect effects as those at 18 years. DNAm at CpGs cg19088553 (GRIK2) and cg00612625 (HPSE2) showed a potential causal effect on FEV1. CONCLUSIONS: The effects of BMI trajectory in early childhood on post-adolescence lung function were likely to be mediated by pre-adolescence DNAm in both males and females, but such mediation effects were likely to diminish over time.
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Trayectoria del Peso Corporal , Metilación de ADN , Pulmón , Adolescente , Adulto , Índice de Masa Corporal , Niño , Preescolar , Metilación de ADN/fisiología , Femenino , Volumen Espiratorio Forzado/fisiología , Humanos , Lactante , Pulmón/fisiología , Masculino , Capacidad Vital/fisiologíaRESUMEN
Background: To investigate the intergenerational effects of grandmaternal smoking during pregnancy (GMSDP) on the DNA methylation of grandchildren. Methods: Data from the Isle of Wight birth cohort with information regarding GMSDP and DNA methylation profiling at the birth of grandchildren (n = 161) were used. Differentially methylated CpG sites related to GMSDP were identified using testing-training screening, analysis of variance and multivariate analysis of covariance. The association between identified CpG sites and expression levels of neighboring genes was tested by linear regression. Results: Twenty-three CpG sites were differentially methylated in grandchildren because of GMSDP, and eight of these were associated with expression levels of 13 neighboring genes. Conclusion: GMSDP has an intergenerational effect on the DNA methylation profile of grandchildren independent of maternal smoking during pregnancy.
Lay abstract This study aimed to assess how grandmaternal smoking during pregnancy can affect the health of grandchildren. Underlying mechanisms may include epigenetic modifications. To address this topic, the authors investigated the intergenerational effects of grandmaternal smoking during pregnancy on the DNA methylation of grandchildren at birth based on the Isle of Wight birth Cohort. Twenty-three CpG sites were differentially methylated in grandchildren because of grandmaternal smoking during pregnancy, and eight of these were associated with changes in expression levels of 13 neighboring genes. Thus, grandmaternal smoking during pregnancy has an intergenerational effect on the DNA methylation profile of grandchildren independent of maternal smoking during pregnancy.
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Metilación de ADN , Abuelos , Exposición Materna/efectos adversos , Efectos Tardíos de la Exposición Prenatal , Fumar/efectos adversos , Adolescente , Adulto , Islas de CpG , Femenino , Perfilación de la Expresión Génica , Regulación de la Expresión Génica , Estudio de Asociación del Genoma Completo , Humanos , Embarazo , Medición de Riesgo , Transcriptoma , Adulto JovenRESUMEN
Investigating whether DNA methylation (DNA-M) at an earlier age is associated with lung function at a later age and whether this relationship differs by sex could enable prediction of future lung function deficit. A training/testing-based technique was used to screen 402â714 cytosine-phosphate-guanine dinucleotide sites (CpGs) to assess the longitudinal association of blood-based DNA-M at ages 10 and 18â years with lung function at 18 and 26â years, respectively, in the Isle of Wight birth cohort (IOWBC). Multivariable linear mixed models were applied to the CpGs that passed screening. To detect differentially methylated regions (DMRs), DMR enrichment analysis was conducted. Findings were further examined in the Avon Longitudinal Study of Parents and Children (ALSPAC). Biological relevance of the identified CpGs was assessed using gene expression data. DNA-M at eight CpGs (five CpGs with forced expiratory volume in 1â s (FEV1) and three CpGs with FEV1/forced vital capacity (FVC)) at an earlier age was associated with lung function at a later age regardless of sex, while at 13 CpGs (five CpGs with FVC, three with FEV1 and five with FEV1/FVC), the associations were sex-specific (p FDR <0.05) in IOWBC, with consistent directions of association in ALSPAC (IOWBC-ALSPAC consistent CpGs). cg16582803 (WNT10A) and cg14083603 (ZGPAT) were replicated in ALSPAC for main and sex-specific effects, respectively. Among IOWBC-ALSPAC consistent CpGs, DNA-M at cg01376079 (SSH3) and cg07557690 (TGFBR3) was associated with gene expression both longitudinally and cross-sectionally. In total, 57 and 170 DMRs were linked to lung function longitudinally in males and females, respectively. CpGs showing longitudinal associations with lung function have the potential to serve as candidate markers in future studies on lung function deficit prediction.
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BACKGROUND: The pattern of lung function development from pre-adolescence to adulthood plays a significant role in the pathogenesis of respiratory diseases. Inconsistent findings in genetic studies on lung function trajectories, the importance of DNA methylation (DNA-M), and the critical role of adolescence in lung function development motivated the present study of pre-adolescent DNA-M with lung function trajectories. This study investigated epigenome-wide associations of DNA-M at cytosine-phosphate-guanine dinucleotide sites (CpGs) at childhood with lung function trajectories from childhood to young adulthood. METHODS: DNA-M was measured in peripheral blood at age 10 years in the Isle of Wight (IOW) birth cohort. Spirometry was conducted at ages 10, 18, and 26 years. A training/testing-based method was used to screen CpGs. Multivariable logistic regressions were applied to assess the association of DNA-M with lung function trajectories from pre-adolescence to adulthood. To detect differentially methylated regions (DMRs) among CpGs, DMR enrichment analysis was conducted. Findings were further tested in the Avon Longitudinal Study of Parents and Children (ALSPAC) cohort. Pathway analyses were performed on the mapped genes of the identified CpGs and DMRs. Biological relevance of the identified CpGs was assessed with gene expression. All analyses were stratified by sex. RESULTS: High and low trajectories of FVC, FEV1, and FEV1/FVC in each sex were identified. At PBonferroni < 0.05, DNA-M at 96 distinct CpGs (41 in males) showed associations with FVC, FEV1, and FEV1/FVC trajectories in IOW cohort. These 95 CpGs (cg24000797 was disqualified) were further tested in ALSPAC; 44 CpGs (19 in males) of these 95 showed the same directions of association as in the IOW cohort; and three CpGs (two in males) were replicated. DNA-M at two and four CpGs showed significant associations with the corresponding gene expression in males and females, respectively. At PFDR < 0.05, 23 and 10 DMRs were identified in males and females, respectively. Pathways were identified; some of those were linked to lung function and chronic obstructive lung diseases. CONCLUSION: The identified CpGs at pre-adolescence have the potential to serve as candidate markers for lung function trajectory prediction and chronic lung diseases.
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Metilación de ADN/efectos de los fármacos , Metilación de ADN/genética , Exposición a Riesgos Ambientales/efectos adversos , Contaminantes Ambientales/efectos adversos , Enfermedades Pulmonares/inducido químicamente , Enfermedades Pulmonares/fisiopatología , Adolescente , Adulto , Factores de Edad , Niño , Preescolar , Femenino , Estudio de Asociación del Genoma Completo , Humanos , Lactante , Recién Nacido , Estudios Longitudinales , Masculino , Factores Sexuales , Reino UnidoRESUMEN
This study assessed relations between exposure to trauma and post-traumatic stress (PTS) symptoms, and whether perceived social support from family and friends and gender moderated these associations. Syrian refugee youth (N = 418, 55.0% female) attending public schools in Jordan participated. Boys reported more age-adjusted PTS symptoms than girls. Analyses revealed that family support and gender moderated the association of trauma on PTS symptoms. For males, the benefits of family support were most evident under conditions of high traumatic stress exposure, while for females, benefits of family support were evident when no loss or injury to family members had been reported. Support from friends was not helpful for either gender. School- or family-based interventions designed to treat PTS symptoms need to consider the different needs of boys and girls, particularly within the Syrian Muslim cultural context.
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Refugiados/psicología , Apoyo Social , Trastornos por Estrés Postraumático/psicología , Adolescente , Niño , Femenino , Identidad de Género , Humanos , Jordania , Masculino , Siria/epidemiologíaRESUMEN
PURPOSE: The purpose of this study was to examine the impact of physical limitations, functional limitations and self-assessed health status on mortality and healthcare utilization among older cancer survivors. METHODS: National Medicare Current Beneficiary Survey (MCBS) cost and use data from 2008 to 2013 were used for analysis. Physical limitations, Activities of Daily Living (ADL), and Instrumental Activities of Daily Living (IADL) were assessed on multiple questions, and self-assessed health was measured on a five-point scale (1-5: Excellent-Poor). Multivariable logistic regression and Poisson regression models were used for hospitalization, re-hospitalization and mortality rates based on three follow up years. RESULTS: This study included 17,715 cancer patients with a mean age of 75 years and 57% females. Cancer survivors with poor self-assessed health had a higher rate of hospitalizations (adjusted Odds Ratio: aOR: 1.60, 95% Confidence Interval: CI: 1.47-1.72, p < 0.001) relative to non-cancer participants. Compared to participants with no history of cancer, cancer survivors with IADL (aOR: 1.41, 95% CI: 1.25-1.58, p < 0.001) or with poor self-assessed health (aOR: 1.39, 95% CI: 1.21-1.60, p < 0.001) were more likely to have a higher number of hospital readmissions within 30 days of a prior hospitalization. Three-year mortality rate was significantly higher among cancer survivors with poor self-assessed health (Hazard Ratio: 2.81, 95% CI: 2.81-2.82, p < 0.001). CONCLUSION: Self-assessed health and physical and functional limitations significantly and independently impact healthcare utilization and mortality among older cancer survivors. Healthcare providers should incorporate formal assessments of both self-assessed health and functional status among older cancer survivors in their clinical practice. IMPLICATION FOR CANCER SURVIVORS: Self-reported health status is a valuable and independent predictor of healthcare utilization and mortality among cancer survivors.
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Supervivientes de Cáncer , Neoplasias , Actividades Cotidianas , Anciano , Atención a la Salud , Femenino , Estado de Salud , Humanos , Masculino , Medicare , Neoplasias/terapia , Estados Unidos/epidemiologíaRESUMEN
COVID-19 has posed an unprecedented global public health threat and caused a significant number of severe cases that necessitated long hospitalization and overwhelmed health services in the most affected countries. In response, governments initiated a series of non-pharmaceutical interventions (NPIs) that led to severe economic and social impacts. The effect of these intervention measures on the spread of the COVID-19 pandemic are not well investigated within developing country settings. This study simulated the trajectories of the COVID-19 pandemic curve in Jordan between February and May and assessed the effect of Jordan's strict NPI measures on the spread of COVID-19. A modified susceptible, exposed, infected, and recovered (SEIR) epidemic model was utilized. The compartments in the proposed model categorized the Jordanian population into six deterministic compartments: suspected, exposed, infectious pre-symptomatic, infectious with mild symptoms, infectious with moderate to severe symptoms, and recovered. The GLEAMviz client simulator was used to run the simulation model. Epidemic curves were plotted for estimated COVID-19 cases in the simulation model, and compared against the reported cases. The simulation model estimated the highest number of total daily new COVID-19 cases, in the pre-symptomatic compartmental state, to be 65 cases, with an epidemic curve growing to its peak in 49 days and terminating in a duration of 83 days, and a total simulated cumulative case count of 1048 cases. The curve representing the number of actual reported cases in Jordan showed a good pattern compatibility to that in the mild and moderate to severe compartmental states. The reproduction number under the NPIs was reduced from 5.6 to less than one. NPIs in Jordan seem to be effective in controlling the COVID-19 epidemic and reducing the reproduction rate. Early strict intervention measures showed evidence of containing and suppressing the disease.
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Control de Enfermedades Transmisibles/métodos , Infecciones por Coronavirus/epidemiología , Pandemias , Neumonía Viral/epidemiología , Betacoronavirus , COVID-19 , Simulación por Computador , Humanos , Jordania/epidemiología , Modelos Estadísticos , SARS-CoV-2 , Índice de Severidad de la EnfermedadRESUMEN
OBJECTIVE: The aims of this study are to examine the potential association between grandmaternal BMI and grandchild's birth weight (BW) and whether maternal BW and BMI mediate this association. METHODS: Data of 209 grandmother-mother pairs and 355 grandchildren from the Isle of Wight birth cohort in the UK were analyzed using path analysis. RESULTS: An indirect effect of grandmaternal BMI on increasing grandchild's BW was mediated by maternal BW and BMI at age 18 years (indirect effects: ß = 2.3 g/unit increase in grandmaternal BMI via maternal BW and ß = 4.4 g via maternal BMI; P = 0.04). These two mediating effects of maternal BW and BMI confounded one another. Grandmaternal smoking during pregnancy had an indirect effect on decreasing grandchild's BW, dependent on maternal smoking during pregnancy and BW (indirect effects: ß = -36.1 g compared with nonsmoking grandmothers via maternal smoking during pregnancy and ß = -27.2 g via maternal BW; P = 0.005). Neither direct effect between grandmaternal BMI and grandchild's BW nor that between grandmaternal smoking during pregnancy and grandchild's BW was statistically significant. CONCLUSIONS: Larger grandmaternal BMI indirectly increased grandchild's BW via maternal BW and BMI. Grandmaternal smoking during pregnancy indirectly reduced grandchild's BW via maternal smoking during pregnancy and BW.
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Peso al Nacer/fisiología , Índice de Masa Corporal , Abuelos/psicología , Femenino , Humanos , Masculino , EmbarazoRESUMEN
BACKGROUND: Little is known about tobacco use among youth exposed to armed conflicts, or the influence of trauma on tobacco use in this context. This study examined patterns of smoking by tobacco product and gender among Syrian refugee youth living in host communities in Jordan and assessed the associations of post-traumatic stress disorder (PTSD) and depression symptoms, trauma exposure and social support with current smoking status in boys and girls. METHODS: Syrian refugee students (mean [standard deviation] age = 14.9 [1.33] years) were identified through the public school system. Data were collected using an online Arabic questionnaire that included questions about demographics, trauma exposure, current smoking (cigarette and waterpipe), PTSD, depression and perceived social support. Logistic regression was used to assess the adjusted effects of independent variables on current smoking status. RESULTS: One in 7 boys and one in 14 girls were current smokers, with boys reporting greater tobacco use than girls. Among boys, current smokers reported significantly higher family member loss and lower perceived family social support than nonsmokers; among girls, current smokers also reported significantly higher family member loss as well as greater PTSD symptoms and lower perceived significant other/special person social support. CONCLUSIONS: Tobacco use is established among this vulnerable group. The findings highlight the potential role of psychosocial support for tobacco prevention and cessation strategies.
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Refugiados , Adolescente , Femenino , Humanos , Jordania/epidemiología , Masculino , Salud Mental , Siria/epidemiología , Uso de Tabaco/epidemiologíaRESUMEN
OBJECTIVE: Abdominal obesity and wall thickness of the central arteries have been associated with higher risk of cardiovascular disease. Despite the higher burden of overweight and cardiovascular disease among African Americans, limited data are available on the association of abdominal obesity with aortic wall thickness in African Americans. We assessed the cross-sectional and the longitudinal associations of abdominal obesity with aortic intima-media thickness (aIMT) in a cohort of African Americans from the Jackson Heart Study. METHODS: Data on aIMT and repeated measures of waist circumference (WC) and waist to height ratio from 1,572 participants, as well as on abdominal subcutaneous adipose tissue (SAT), visceral adipose tissue (VAT), and aIMT from 1,223 participants, were analyzed. aIMT was measured at proximal ascending aorta (PA-aIMT), proximal descending aorta (PD-aIMT), and distal aorta (bifurcation) using cardiac magnetic resonance. SAT and VAT were measured using computerized tomography. RESULTS: WC and WHtR were longitudinally associated with PA-aIMT and PD-aIMT; SAT and VAT were associated with PA-aIMT only. Only WC was associated with distal aIMT. CONCLUSIONS: Abdominal obesity measures are associated with increased proximal aIMT in adult African Americans. Only WC is associated with wall thickness in all three segments of the aorta.
Asunto(s)
Grosor Intima-Media Carotídeo/efectos adversos , Obesidad Abdominal/complicaciones , Negro o Afroamericano , Estudios de Cohortes , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Factores de RiesgoRESUMEN
To examine the influence of neighborhood environment on childhood overweight and obesity in Shelby County Schools, Tennessee, and whether and to what extent that influence varies by age, gender, and the specific environment characteristics. 41,283 students were surveyed covering both individual-level covariates and several objective measures of neighborhood environment. Multilevel logistic regressions were used to examine the influence of neighborhood-level variables on overweight+obesity and obesity with adjustment of individual-level covariates. Further, a stratified analysis for each of the six groups by school level and gender. For both overweight+obesity and obesity, younger children were less sensitive to neighborhood characteristics than older children, and boys are less sensitive than girls. For girls in middle and high schools, the risk of overweight+obesity and obesity were positively associated with population density, and negatively associated with percent of poverty and percent of unhealthy food. Boys' risk of overweight+obesity and obesity were positively associated with distance to park. Neighborhood environment plays an important role in childhood overweight and obesity, and the effects vary by age, gender, and the specific neighborhood characteristic. Intervention programs tailored to specific groups may be more effective than ones targeted to children as a whole.