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Background
Programs for smoking cessation for cardiac patients are underused in Canada. We examined the efficacy of an intervention for smoking cessation for patients admitted to hospital for coronary artery bypass graft (CABG) or because of acute myocardial infarction (MI).Methods
Nurses randomly assigned 276 sequential patients admitted because of acute MI or for CABG who met the inclusion criteria. Participants received an intensive or minimal smoking-cessation intervention. The minimal intervention included advice from physicians and nurses and 2 pamphlets. The intensive intervention included the minimal intervention plus 60 minutes of bedside counselling, take-home materials and 7 nurse-initiated counselling calls for 2 months after discharge. The outcomes were point prevalence of abstinence at 3, 6 and 12 months after discharge.Results
The 12-month self-reported rate of abstinence was 62% among patients in the intensive group and 46% among those in the minimal group (odds ratio [OR] 2.0, 95% confidence interval [CI] 1.2–3.1). Abstinence was confirmed for 54% of patients in the intensive group and 35% in the minimal group (OR 2.0, 95% CI 1.3–3.6). Abstinence was significantly lower among those who used pharmacotherapy than among those who did not (p < 0.001). Continuous 12-month abstinence was 57% in the intensive group and 39% in the minimal group (p < 0.01). It was significantly higher among patients admitted for CABG than among those admitted because of acute MI (p < 0.05).Interpretation
Providing intensive programs for smoking cessation for patients admitted for CABG or because of acute MI could have a major impact on health and health care costs.Interventions for smoking cessation are underused in cardiac units in Canada,1 even though coronary artery disease accounts for a large proportion of hospital admissions among adults aged 45 or more years.2 Compared with the use of other secondary prevention and management measures (e.g., statins, acetylsalicylic acid, β-blockers and angiotensin-converting-enzyme inhibitors), the use of smoking-cessation measures among those with coronary artery disease results in greater reductions in mortality risk1,3,4 and greater cost-effectiveness.5 Risk reductions in this group include a 32% decrease in nonfatal reinfarction, 36% decrease in mortality,3 300% reduced risk for repeat coronary artery bypass graft (CABG),6 and a decreased risk for restenosis after percutaneous translumial coronary angioplasty from 55% to 38%.7In this study, we used an intensive intervention, which is the gold standard for smoking cessation among inpatients. When tested in the United States, this intervention resulted in the highest rates of 1-year confirmed cessation reported in the literature.8 The intervention involves 45–60 minutes of bedside education and counselling during hospital stay followed by 7 nurse-initiated telephone counselling sessions after discharge.9 US trials have reported 1-year confirmed cessation rates of 61% for this intensive intervention compared to 32% for a brief intervention when tested as a stand-alone program.10 When tested as part of a rehabilitation program for multiple cardiac risk factors, the cessation rates were 70% and 53%, respectively.11 Despite the success of this approach among cardiac patients, interventions for smoking cessation in inpatients have not been widely adopted in Canada.In this randomized clinical trial, we investigated the efficacy of a minimal intervention and an intensive intervention for smoking cessation among patients admitted to hospital because of acute myocardial infarction or for CABG. 相似文献3.
Anne Weiland Annette H. Blankenstein Jan L. C. M. Van Saase Henk T. Van der Molen Mari?l E. Jacobs Dineke C. Abels Nedim K?se Sandra Van Dulmen René M. Vernhout Lidia R. Arends 《PloS one》2015,10(9)
Background
Patients with medically unexplained physical symptoms (MUPS) are prevalent 25–50% in general and specialist care. Medical specialists and residents often find patients without underlying pathology difficult to deal with, whereas patients sometimes don’t feel understood. We developed an evidence-based communication training, aimed to improve specialists’ interviewing, information-giving and planning skills in MUPS consultations, and tested its effectiveness.Methods
The intervention group in this multi-center randomized controlled trial received a 14-hour training program to which experiential learning and feedback were essential. Using techniques from Cognitive Behavioral Therapy, they were stimulated to seek interrelating factors (symptoms, cognitions, emotions, behavior, and social environment) that reinforced a patient’s symptoms. They were taught to explain MUPS understandably, reassure patients effectively and avoid unnecessary diagnostic testing. Before and after the intervention training, specialists videotaped a total of six consultations with different MUPS patients. These were evaluated to assess doctors’ MUPS-focused communicating skills using an adapted version of the Four Habit Coding Scheme on five-point Likert scales. Participants evaluated the training by self-report on three-point Likert scales. Doctors in the control group received training after completion of the study.Results
123 doctors (40% specialists, 60% residents) and 478 MUPS patients from 11 specialties were included; 98 doctors completed the study (80%) and 449 videotaped consultations were assessed. Trained doctors interviewed patients more effectively than untrained ones (p < 0.001), summarized information in a more patient-centered way (p = 0.001), and better explained MUPS and the role of perpetuating factors (p < 0.05). No effects on planning skills were found. On a 3-point scale the training was evaluated with 2.79.Conclusion
MUPS-focused communication training increases the interviewing and information-giving skills of medical specialists. We recommend that the training is incorporated in postgraduate education for medical specialists and residents who frequently encounter patients with MUPS.Trial Registration
Dutch Trial Registration NTR2612 相似文献4.
Dhêmerson Souza de Lima Mauricio Morishi Ogusku Maisa Porto dos Santos Cláudia Maria de Melo Silva Vanessa Alves de Almeida Irineide Assump??o Antunes Antonio Luiz Boechat Rajendranath Ramasawmy Aya Sadahiro 《PloS one》2016,11(2)
Immunogenetic host factors are associated with susceptibility or protection to tuberculosis (TB). Strong associations of HLA class II genes with TB are reported. We analyzed the HLA-DRB1*04 alleles to identify subtypes associated with pulmonary TB and their interaction with risk factors such as alcohol, smoking, and gender in 316 pulmonary TB patients and 306 healthy individuals from the Brazilian Amazon. The HLA-DRB1*04 was prevalent in patients with pulmonary TB (p<0.0001; OR = 2.94; 95% CI = 2.12 to 4.08). Direct nucleotide sequencing of DRB1 exon 2 identified nine subtypes of HLA-DRB1*04. The subtype HLA-DRB1*04:11:01 (p = 0.0019; OR = 2.23; 95% CI = 1.34 to 3.70) was associated with susceptibility to pulmonary TB while DRB1*04:07:01 (p<0.0001; OR = 0.02; 95% CI = 0.001 to 0.33) to protection. Notably, the interaction between alcohol and HLA-DRB1*04:11:01 increased the risk for developing pulmonary TB (p = 0.0001; OR = 51.3; 95% CI = 6.81 to 386). Multibacillary pulmonary TB, the clinical presentation of disease transmission, was strongly associated with interaction to alcohol (p = 0.0026; OR = 11.1; 95% CI = 3.99 to 30.9), HLA-DRB1*04:11:01 (p = 0.0442; OR = 2.01; 95% CI = 1.03 to 3.93) and DRB1*04:92 (p = 0.0112; OR = 8.62; 95% CI = 1.63 to 45.5). These results show that HLA-DRB1*04 are associated with pulmonary TB. Interestingly, three subtypes, DRB1*04:07:01, DRB1*04:11:01 and DRB1*04:92 of the HLA-DRB1*04 could be potential immunogenetic markers that may help to explain mechanisms involved in disease development. 相似文献
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The aim of this study was to determine whether the Glutathione S-transferase M1 (GSTM1) and P1 (GSTP1) polymorphisms confer susceptibility to rheumatoid arthritis (RA). Meta-analysis was performed on the associations between the GSTM1 and GSTP1 null genotypes and RA, and on the association between smoking or seropositive status and the GSTM1 null genotype in RA patients. Twelve studies involving 3,990 RA patients and 2,815 controls were included in the meta-analysis. All 12 studies examined the GSTM1 polymorphism and three the GSTP1 polymorphism. Meta-analysis of GSTM1 null polymorphism in 2,291 RA and 2,713 control subjects revealed no association between RA and the GSTM1 null genotype (OR?=?1.139, 95?% CI?=?0.914–1.419, p?=?0.246). Stratification by ethnicity indicated no association between the GSTM1 null genotype and RA in Asians or Europeans (OR?=?1.245, 95?% CI?=?0.729–2.124, p?=?0.422; OR?=?1.023, 95?% CI?=?0.794–1.318, p?=?0.863). Furthermore, there was no association between smoking and the GSTM1 null genotype (OR?=?0.943, 95?% CI?=?0.734–1.210, p?=?0.642). In addition, no association was found between seropositive status including anti-CCP (anti-citrullinated antibody) and/or RF (rheumatoid factor) and the GSTM1 null genotype. Meta-analysis of 915 RA and 1,082 controls revealed no association between RA and the GSTP1 null genotype (OR?=?0.965, 95?% CI?=?0.802–1.161, p?=?0.704). Furthermore, stratification by ethnicity indicated no association between the GSTP1 null genotype and RA in Europeans (OR?=?0.794, 95?% CI?=?0.594–1.061, p?=?0.119). This meta-analysis suggests that the GSTM1 and GSTP1 polymorphisms are not associated with the risk of RA. However, due to the small number of studies included and our inability to perform subgroup analysis by environmental factors, further studies are required to explore the roles played by GSTM1 and GSTP1 polymorphisms in the pathogenesis of RA. 相似文献
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Bennett GG McNeill LH Wolin KY Duncan DT Puleo E Emmons KM 《PLoS medicine》2007,4(10):1599-606; discussion 1607
Background
Despite its health benefits, physical inactivity is pervasive, particularly among those living in lower-income urban communities. In such settings, neighborhood safety may impact willingness to be regularly physically active. We examined the association of perceived neighborhood safety with pedometer-determined physical activity and physical activity self-efficacy.Methods and Findings
Participants were 1,180 predominantly racial/ethnic minority adults recruited from 12 urban low-income housing complexes in metropolitan Boston. Participants completed a 5-d pedometer data-collection protocol and self-reported their perceptions of neighborhood safety and self-efficacy (i.e., confidence in the ability to be physically active). Gender-stratified bivariate and multivariable random effects models were estimated to account for within-site clustering. Most participants reported feeling safe during the day, while just over one-third (36%) felt safe at night. We found no association between daytime safety reports and physical activity among both men and women. There was also no association between night-time safety reports and physical activity among men (p = 0.23) but women who reported feeling unsafe (versus safe) at night showed significantly fewer steps per day (4,302 versus 5,178, p = 0.01). Perceiving one''s neighborhood as unsafe during the day was associated with significantly lower odds of having high physical activity self-efficacy among both men (OR 0.40, p = 0.01) and women (OR 0.68, p = 0.02).Conclusions
Residing in a neighborhood that is perceived to be unsafe at night is a barrier to regular physical activity among individuals, especially women, living in urban low-income housing. Feeling unsafe may also diminish confidence in the ability to be more physically active. Both of these factors may limit the effectiveness of physical activity promotion strategies delivered in similar settings. 相似文献7.
M. Trent Herdman Richard James Maude Md. Safiqul Chowdhury Hugh W. F. Kingston Atthanee Jeeyapant Rasheda Samad Rezaul Karim Arjen M. Dondorp Md. Amir Hossain 《PloS one》2016,11(4)
Delays in seeking appropriate healthcare can increase the case fatality of acute febrile illnesses, and circuitous routes of care-seeking can have a catastrophic financial impact upon patients in low-income settings. To investigate the relationship between poverty and pre-hospital delays for patients with acute febrile illnesses, we recruited a cross-sectional, convenience sample of 527 acutely ill adults and children aged over 6 months, with a documented fever ≥38.0°C and symptoms of up to 14 days’ duration, presenting to a tertiary referral hospital in Chittagong, Bangladesh, over the course of one year from September 2011 to September 2012. Participants were classified according to the socioeconomic status of their households, defined by the Oxford Poverty and Human Development Initiative’s multidimensional poverty index (MPI). 51% of participants were classified as multidimensionally poor (MPI>0.33). Median time from onset of any symptoms to arrival at hospital was 22 hours longer for MPI poor adults compared to non-poor adults (123 vs. 101 hours) rising to a difference of 26 hours with adjustment in a multivariate regression model (95% confidence interval 7 to 46 hours; P = 0.009). There was no difference in delays for children from poor and non-poor households (97 vs. 119 hours; P = 0.394). Case fatality was 5.9% vs. 0.8% in poor and non-poor individuals respectively (P = 0.001)—5.1% vs. 0.0% for poor and non-poor adults (P = 0.010) and 6.4% vs. 1.8% for poor and non-poor children (P = 0.083). Deaths were attributed to central nervous system infection (11), malaria (3), urinary tract infection (2), gastrointestinal infection (1) and undifferentiated sepsis (1). Both poor and non-poor households relied predominantly upon the (often informal) private sector for medical advice before reaching the referral hospital, but MPI poor participants were less likely to have consulted a qualified doctor. Poor participants were more likely to attribute delays in decision-making and travel to a lack of money (P<0.001), and more likely to face catastrophic expenditure of more than 25% of monthly household income (P<0.001). We conclude that multidimensional poverty is associated with greater pre-hospital delays and expenditure in this setting. Closer links between health and development agendas could address these consequences of poverty and streamline access to adequate healthcare. 相似文献
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Marna Rayl Greenberg Elizabeth C. Moore Michael C. Nguyen Brian Stello Arnold Goldberg Robert D. Barraco Bernadette G. Porter Anita Kurt Stephen W. Dusza Bryan G. Kane 《The Yale journal of biology and medicine》2016,89(2):261-267
The CDC reports that among older adults, falls are the leading cause of injury-related death and rates of fall-related fractures among older women are twice those of men. We set out to 1) determine patient perceptions (analyzed by gender) about their perceived fall risk compared to their actual risk for functional decline and death and 2) to report their comfort level in discussing their fall history or a home safety plan with their provider. Elders who presented to the Emergency Department (ED†) were surveyed. The survey included demographics, the Falls Efficacy Scale (FES) and the Vulnerable Elders Survey (VES); both validated surveys measuring fall concern and functional decline. Females had higher FES scores (mean 12.3, SD 5.9) than males (mean 9.7, SD 5.9 p = .007) in the 146 surveys analyzed. Females were more likely to report an increased fear of falling, and almost three times more likely to have a VES score of 3 or greater than males (OR = 2.86, 95% CI: 1.17-7.00, p = .02). A strong correlation was observed between FES and VES scores (r = 0.80, p < .001). No difference in correlation was observed between males and females, p = .26. Participants (77 percent) reported they would be comfortable discussing their fall risk with a provider; there was no difference between genders (p = .57). In this study, irrespective of gender, there appears to be a high association between subjects’ perceived fall risk and risk for functional decline and death. The majority of patients are likely willing to discuss their fall risk with their provider. These findings may suggest a meaningful opportunity for fall risk mitigation in this setting. 相似文献
9.
Daitao Zhang Wenting Liu Peng Yang Yi Zhang Xinyu Li Kaylyn E. Germ Song Tang Wenjie Sun Quanyi Wang 《PloS one》2013,8(10)
As the pandemic (H1N1) 2009 progressed, the Ministry of Health of China advised cases with mild symptoms to remain home for isolation and observation, which may have increased the risk for infection among other household members. Describing the transmission characteristics of this novel virus is indispensable to effectively controlling the spread of disease; thus, the aim of this study was to assess risk factors associated with household transmission of pandemic H1N1 from self-quarantined patients in Beijing, the capital city of China. A 1:2 case-control study with 54 case households and 108 control households was conducted between August 1 and September 30, 2009 in Beijing. Cases were households with a self-quarantined index patient and a secondary case, while controls were households with a self-quarantined index patient and a close contact. Controls were also matched to cases for sex and age of index case-patient. A structured interview guide was used to collect the data. Conditional logistical models were employed to estimate Odds Ratios (OR) with 95% confidence intervals (95% CI). Results indicated that higher education level (OR 0.42; 95% CI 0.22-0.83), sharing room with an index case-patient (OR 3.29; 95%CI 1.23-8.78), daily room ventilation (OR 0.28; 95%CI 0.08-0.93), and hand washing ≥3/d (OR 0.71; 95%CI 0.48-0.94) were related to the household transmission of pandemic H1N1 from self-quarantined patients. These results highlight that health education, as well as the quarantine of the index case-patient immediately after infection, frequent hand hygiene, and ventilation are critical to mitigating household spread of pandemic H1N1 virus and minimizing its impact. Household contacts should be educated to promote these in-home practices to contain transmission, particularly when household members are quarantined at home. 相似文献
10.
Frank J. Penedo Betina Yanez Sheila F. Casta?eda Linda Gallo Katy Wortman Natalia Gouskova Melissa Simon William Arguelles Maria Llabre Lisa Sanchez-Johnsen Carrie Brintz Patricia Gonzalez Linda Van Horn Alfred W. Rademaker Amelie G. Ramirez 《PloS one》2016,11(1)
Cancer has surpassed heart disease as the leading cause of death among Hispanics in the U.S., yet data on cancer prevalence and risk factors in Hispanics in regard to ancestry remain scarce. This study sought to describe (a) the prevalence of cancer among Hispanics from four major U.S. metropolitan areas, (b) cancer prevalence across Hispanic ancestry, and (c) identify correlates of self-reported cancer prevalence. Participants were 16,415 individuals from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL), who self-identified as Cuban, Dominican, Mexican, Puerto Rican, Central or South American. All data were collected at a single time point during the HCHS/SOL baseline clinic visit. The overall self-reported prevalence rate of cancer for the population was 4%. The rates varied by Hispanic ancestry group, with individuals of Cuban and Puerto Rican ancestry reporting the highest cancer prevalence. For the entire population, older age (OR = 1.47, p < .001, 95% CI, 1.26–1.71) and having health insurance (OR = 1.93, p < .001, 95% CI, 1.42–2.62) were all significantly associated with greater prevalence, whereas male sex was associated with lower prevalence (OR = 0.56, p < .01, 95% CI, .40-.79). Associations between study covariates and cancer prevalence also varied by Hispanic ancestry. Findings underscore the importance of sociodemographic factors and health insurance in relation to cancer prevalence for Hispanics and highlight variations in cancer prevalence across Hispanic ancestry groups. Characterizing differences in cancer prevalence rates and their correlates is critical to the development and implementation of effective prevention strategies across distinct Hispanic ancestry groups. 相似文献
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L. Z. Akhmadishina I. R. Gilyazova L. R. Kutlyeva G. F. Korytina O. V. Kochetova M. F. Urmantsev S. M. Izmailova A. A. Izmailov G. B. Kunsbaeva A. A. Zagidullin A. A. Khaliullin V. N. Pavlov T. V. Victorova E. K. Khusnutdinova 《Russian Journal of Genetics》2014,50(4):421-429
We examined the associations between the polymorphic alleles of the DNA repair genes XRCC1 (c.839G>A, rs25489; and c.1196A>G, rs25487), XPA (c.-4A>G, rs1800975), and XPD (c.2251A>C, rs13181) and the progression and severity of neoplasias in the urinary bladder and kidney in patients of three distinct ethnic groups, Bashkir, Russians, and Tatar, residing in the Republic of Bashkorostan. The study enrolled 468 cancer patients and 351 healthy individuals. Genotyping for polymorphic alleles was carried out using the PCR-RFLP method. We identified an association between allele A of the c.839G>A locus of the XRCC1 gene and the incidence of the bladder cancer (BC) and renal cell carcinoma (RCC) in the Tatar study group, using the additive genetic effects model (Odds Ratio (OR) = 5.23 and OR = 3.90). In turn, the heterozygous G/A genotype frequency was significantly higher in the RCC patients of Bashkir ethnic origin, compared with the control group (p = 0.0061, OR = 4.72). Additional analysis with consideration of participants smoking status showed that the G/A genotype is significantly more frequent in smokers with BC (OR = 1.96, p = 0.05) than in healthy smokers. We also determined, using the recessive genetic model, that the genotype A/A of the c.1196A>G locus of the XRCC1 gene was associated with a higher risk of BC in the Russian cohort (OR = 2.29, p = 0.0082) and an increased incidence of RCC in the Bashkir group (OR = 4.06, p = 0.05). A similar association was obtained for smokers. In contrast, the allele c.2251A>C in the XPD gene associated with a lower risk for BC and RCC in the Tatars (p = 0.0003, OR = 0.48 and p < 0.0001, OR = 0.37) in the additive model and in the Bashkirs (p = 0.0083, OR = 0.12) and Russians (p = 0.0001, OR = 0.14) in the recessive model. Further, we uncovered that polymorphism c.839G>A in the XRCC1 gene contributes to the progression of noninvasive and invasive BC and promotes RCC at early and advanced stages of the disease. Thus, we identified similar associations between DNA repair gene polymorphisms and the incidence and progression of BC and RCC. We propose that this result points to the involvement of common pathogenetic mechanisms in the initiation and progression of the urinary neoplasias. 相似文献
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Objectives
Medical homes, an important component of U.S. health reform, were first developed to help families of children with special health care needs (CSHCN) find and coordinate services, and reduce their children’s unmet need for health services. We hypothesize that CSHCN lacking medical homes are more likely than those with medical homes to report health system delivery or coverage problems as the specific reasons for unmet need.Methods
Data are from the 2005-2006 National Survey of Children with Special Health Care Needs (NS-CSHCN), a national, population-based survey of 40,723 CSHCN. We studied whether lacking a medical home was associated with 9 specific reasons for unmet need for 11 types of medical services, controlling for health insurance, child’s health, and sociodemographic characteristics.Results
Weighted to the national population, 17% of CSHCN reported at least one unmet health service need in the previous year. CSHCN without medical homes were 2 to 3 times as likely to report unmet need for child or family health services, and more likely to report no referral (OR= 3.3), dissatisfaction with provider (OR=2.5), service not available in area (OR= 2.1), can’t find provider who accepts insurance (OR=1.8), and health plan problems (OR=1.4) as reasons for unmet need (all p<0.05).Conclusions
CSHCN without medical homes were more likely than those with medical homes to report health system delivery or coverage reasons for unmet child health service needs. Attributable risk estimates suggest that if the 50% of CSHCN who lacked medical homes had one, overall unmet need for child health services could be reduced by as much as 35% and unmet need for family health services by 40%. 相似文献14.
Richard A. Bryant Ahmad Bawaneh Manar Awwad Hadeel Al-Hayek Luana Giardinelli Claire Whitney Mark J. D. Jordans Pim Cuijpers Marit Sijbrandij Peter Ventevogel Katie Dawson Aemal Akhtar 《PLoS medicine》2022,19(3)
BackgroundCommon mental disorders are frequently experienced by refugees. This study evaluates the impact of a brief, lay provider delivered group-based psychological intervention [Group Problem Management Plus (gPM+)] on the mental health of refugees in a camp, as well as on parenting behavior and children’s mental health.Methods and findingsIn this single-blind, parallel, randomized controlled trial, 410 adult Syrian refugees (300 females, 110 males) in Azraq Refugee Camp (Jordan) were identified through screening of psychological distress (≥16 on the Kessler Psychological Distress Scale) and impaired functioning (≥17 on the WHO Disability Assessment Schedule). Participants were randomly allocated to gPM+ or enhanced usual care (EUC) involving referral information for psychosocial services on a 1:1 ratio. Participants were aware of treatment allocation, but assessors were blinded to treatment condition. Primary outcomes were scores on the Hopkins Symptom Checklist-25 (HSCL; depression and anxiety scales) assessed at baseline, 6 weeks, and 3 months follow-up as the primary outcome time point. It was hypothesized that gPM+ would result in greater reductions of scores on the HSCL than EUC. Secondary outcomes were disability, posttraumatic stress, personally identified problems, prolonged grief, prodromal psychotic symptoms, parenting behavior, and children’s mental health. Between October 15, 2019 and March 2, 2020, 624 refugees were screened for eligibility, 462 (74.0%) screened positive, of whom 204 were assigned to gPM+ and 206 to EUC. There were 168 (82.4%) participants in gPM+ and 189 (91.7%) in EUC assessed at follow-up. Intent-to-treat analyses indicated that at follow-up, participants in gPM+ showed greater reduction on HSCL depression scale than those receiving EUC (mean difference, 3.69 [95% CI 1.90 to 5.48], p = .001; effect size, 0.40). There was no difference between conditions in anxiety (mean difference −0.56, 95% CI −2.09 to 0.96; p = .47; effect size, −0.03). Relative to EUC, participants in gPM+ had greater reductions in severity of personally identified problems (mean difference 0.88, 95% CI 0.07 to 1.69; p = .03), and inconsistent disciplinary parenting (mean difference 1.54, 95% CI 1.03 to 2.05; p < .001). There were no significant differences between conditions for changes in PTSD, disability, grief, prodromal symptoms, or childhood mental health outcomes. Mediation analysis indicated the change in inconsistent disciplinary parenting was associated with reduced attentional (β = 0.11, SE .07; 95% CI .003 to .274) and internalizing (β = 0.08, SE .05; 95% CI .003 to 0.19) problems in children. No adverse events were attributable to the interventions or the trial. Major limitations included only one-quarter of participants being male, and measures of personally identified problems, grief, prodromal psychotic symptoms, inconsistent parenting behavior, and children’s mental health have not been validated with Syrians.ConclusionsIn camp-based Syrian refugees, a brief group behavioral intervention led to reduced depressive symptoms, personally identified problems, and disciplinary parenting compared to usual care, and this may have indirect benefits for refugees’ children. The limited capacity of the intervention to reduce PTSD, disability, or children’s psychological problems points to the need for development of more effective treatments for refugees in camp settings.Trial registrationProspectively registered at Australian and New Zealand Clinical Trials Registry: ACTRN12619001386123.Richard A. Bryant and colleagues evaluate effects of a lay provider-delivered intervention on adult Syrian refugees’ mental health, parenting behavior, and their children’s mental health. 相似文献
15.
S?ren D. ?stergaard Shubhabrata Mukherjee Stephen J. Sharp Petroula Proitsi Luca A. Lotta Felix Day John R. B. Perry Kevin L. Boehme Stefan Walter John S. Kauwe Laura E. Gibbons Alzheimer’s Disease Genetics Consortium The GERAD Consortium EPIC-InterAct Consortium Eric B. Larson John F. Powell Claudia Langenberg Paul K. Crane Nicholas J. Wareham Robert A. Scott 《PLoS medicine》2015,12(6)
Background
Potentially modifiable risk factors including obesity, diabetes, hypertension, and smoking are associated with Alzheimer disease (AD) and represent promising targets for intervention. However, the causality of these associations is unclear. We sought to assess the causal nature of these associations using Mendelian randomization (MR).Methods and Findings
We used SNPs associated with each risk factor as instrumental variables in MR analyses. We considered type 2 diabetes (T2D, N SNPs = 49), fasting glucose (N SNPs = 36), insulin resistance (N SNPs = 10), body mass index (BMI, N SNPs = 32), total cholesterol (N SNPs = 73), HDL-cholesterol (N SNPs = 71), LDL-cholesterol (N SNPs = 57), triglycerides (N SNPs = 39), systolic blood pressure (SBP, N SNPs = 24), smoking initiation (N SNPs = 1), smoking quantity (N SNPs = 3), university completion (N SNPs = 2), and years of education (N SNPs = 1). We calculated MR estimates of associations between each exposure and AD risk using an inverse-variance weighted approach, with summary statistics of SNP–AD associations from the International Genomics of Alzheimer’s Project, comprising a total of 17,008 individuals with AD and 37,154 cognitively normal elderly controls. We found that genetically predicted higher SBP was associated with lower AD risk (odds ratio [OR] per standard deviation [15.4 mm Hg] of SBP [95% CI]: 0.75 [0.62–0.91]; p = 3.4 × 10−3). Genetically predicted higher SBP was also associated with a higher probability of taking antihypertensive medication (p = 6.7 × 10−8). Genetically predicted smoking quantity was associated with lower AD risk (OR per ten cigarettes per day [95% CI]: 0.67 [0.51–0.89]; p = 6.5 × 10−3), although we were unable to stratify by smoking history; genetically predicted smoking initiation was not associated with AD risk (OR = 0.70 [0.37, 1.33]; p = 0.28). We saw no evidence of causal associations between glycemic traits, T2D, BMI, or educational attainment and risk of AD (all p > 0.1). Potential limitations of this study include the small proportion of intermediate trait variance explained by genetic variants and other implicit limitations of MR analyses.Conclusions
Inherited lifetime exposure to higher SBP is associated with lower AD risk. These findings suggest that higher blood pressure—or some environmental exposure associated with higher blood pressure, such as use of antihypertensive medications—may reduce AD risk. 相似文献16.
doi: 10.1111/j.1741‐2358.2011.00554.x Are the barriers to good oral hygiene in nursing homes within the nurses or the patients? Objective: To explore nursing home patients’ oral hygiene and their nurses’ assessments of barriers to improvement. Background: In nursing homes, nurses are responsible for patients’ oral hygiene. Materials and methods: This study assessed the oral hygiene of 358 patients in 11 Norwegian nursing homes. 494 nurses in the same nursing homes participated in a questionnaire study. Results: More than 40% of patients had unacceptable oral hygiene. ‘More than 10 teeth’ gave OR = 2, 1 (p = 0.013) and ‘resist being helped’ OR = 2.5 (p = 0.018) for unacceptable oral hygiene. Eighty percent of the nurses believed knowledge of oral health was important, and 9.1% often considered taking care of patients’ teeth unpleasant. Half of the nurses reported lack of time to give regular oral care, and 97% experienced resistant behaviour in patients. Resistant behaviour often left oral care undone. Twenty‐one percent of the nurses had considered making legal decisions about use of force or restraints to overcome resistance to teeth cleaning. Conclusion: Oral hygiene in the nursing homes needed to be improved. Resistant behaviour is a major barrier. To overcome this barrier nurses’ education, organisational strategies to provide more time for oral care, and coping with resistant behaviour in patients are important factors. 相似文献
17.
Jae-Woo Jung Jae-Chol Choi Jong-Wook Shin Jae-Yeol Kim Byoung-Whui Choi In-Won Park 《PloS one》2015,10(10)
Objectives
Pulmonary tuberculosis (TB) can affect lung function, but studies regarding long-term follow-up in patients with no sequelae on chest X-ray (CXR) have not been performed. We evaluated lung functional impairment and persistent respiratory symptoms in those with prior pulmonary TB and those with prior pulmonary TB with no residual sequelae on CXR, and determined risk factors for airflow obstruction.Methods
We used data from adults aged ≥ 40 years from the annual Korean National Health and Nutrition Examination Surveys conducted between 2008 and 2012. P values for comparisons were adjusted for age, sex, and smoking status.Results
In total of 14,967 adults, 822 subjects (5.5%) had diagnosed and treated pulmonary TB (mean 29.0 years ago). The FVC% (84.9 vs. 92.6), FEV1% (83.4 vs. 92.4), and FEV1/FVC% (73.4 vs. 77.9) were significantly decreased in subjects with prior pulmonary TB compared to those without (p < 0.001, each). In 12,885 subjects with no sequalae on CXR, those with prior pulmonary TB (296, 2.3%) had significantly lower FEV1% (90.9 vs. 93.4, p = 0.001) and FEV1/FVC% (76.6 vs. 78.4, p < 0.001) than those without. Subjects with prior pulmonary TB as well as subjects with no sequalae on CXR were more likely to experience cough and physical activity limitations due to pulmonary symptoms than those without prior pulmonary TB (p < 0.001, each). In total subjects, prior pulmonary TB (OR, 2.314; 95% CI, 1.922–2.785), along with age, male, asthma, and smoking mount was risk factor for airflow obstruction. In subjects with prior pulmonary tuberculosis, inactive TB lesion on chest x-ray (OR, 2.300; 95% CI, 1.606–3.294) were risk factors of airflow obstruction.Conclusion
In addition to subjects with inactive TB lesion on CXR, subjects with no sequelae on CXR can show impaired pulmonary function and respiratory symptoms. Prior TB is a risk factor for airflow obstruction and that the risk is more important when they have inactive lesions on chest X-ray. Hence, the patients with treated TB should need to have regular follow-up of lung function and stop smoking for early detection and prevention of the chronic airway disease. 相似文献18.
ObjectiveTo investigate social, familial, and psychological factors in influencing the occurrence of type 2 diabetes in adulthood.MethodSome 17,415 babies born in Great Britain in 1958 and followed up at 7, 11, 33, and 50 years of age. The prevalence of type 2 diabetes at age 50 years was the outcome measure.ResultsSome 5,032 participants with data on parental social class, childhood cognitive ability tests scores at age 11 years, educational qualifications at age 33 years, personality traits, occupational levels, and type 2 diabetes (all measured at age 50 years) were included in the study. Available information also included whether cohort members’ parents or siblings had diabetes. Using logistic regression analyses, results showed that sex (OR=0.63: 0.42-0.92, p<.05), family history (OR=3.40: 1.76-6.55, p<.01), and trait conscientiousness (OR=0.76: 0.64-0.90, p<.001) were all significantly and independently associated with the occurrence of type 2 diabetes in adulthood. It appears that the occurrence of type 2 diabetes is greater among men than women (4.3% vs 2.5%).ConclusionFamilial (genetic and non-genetic) and psychological factors are significantly associated with the prevalence of type 2 diabetes in adulthood. 相似文献
19.
Michael S.C. Conlon Kenneth C. Johnson Mary A. Bewick Robert M. Lafrenie Allan Donner 《Cancer epidemiology》2010,34(2):142-149
Background: The relationship between smoking and breast cancer remains controversial. The study aim was to assess the relationship of passive and active smoking to breast cancer risk by N-acetyltransferase 2 (NAT2) phenotype, using a comprehensive assessment of both passive and active smoking. Methods: We undertook a population-based case–control study in Northeastern Ontario, Canada of 347 women diagnosed (2002–2004) with breast cancer and 775 population-based controls. The mailed study package included a questionnaire requesting information about established breast cancer risk factors, passive and active smoking, and a buccal swab for genetic analyses. Results: Among never-active smokers, a long duration of passive smoking was associated with an increased risk of breast cancer (odds ratio (OR) 1.86 (95% confidence interval (95% CI) 1.01–3.44) (test for trend (p = 0.07)); that risk was more elevated for NAT2 slow acetylators (OR 2.76, 95% CI 1.16–6.59) (and highest in extremely slow acetylators), but not elevated for NAT2 fast acetylators (OR 1.17, 95% CI 0.42–3.23). Among active smokers more than 20 pack-years of smoking was associated with an OR of 1.34 (95% CI 0.92-1.96); more elevated among NAT2 fast acetylators OR 1.93 (95% CI 1.01–3.69) but not elevated among NAT2 slow acetylators. Women who were NAT2 fast acetylators in the highest quartile for duration of active smoking had an OR of 2.74 (95% CI 1.42–5.27), with a significant test of trend (p = 0.005). Conclusions: These findings suggest that passive and active smoking may be related to breast cancer, and the effect may be differentially modified by NAT2 phenotype. Further research into the genetic modification of a breast cancer–smoking relationship may help to reconcile earlier discrepant findings. 相似文献
20.
Dele Abegunde Nosa Orobaton Amos Bassi Olugbenga Oguntunde Moyosola Bamidele Masduq Abdulkrim Ezenwa Nwizugbe 《PloS one》2016,11(2)