Clinical characteristics and factors associated with triple therapy use in newly diagnosed patients with COPD.
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ABSTRACT:
SUBMITTER: Monteagudo M
PROVIDER: S-EPMC7985144 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:Factors predicting prescriptions of triple therapy were investigated in a large group of general practitioners in Italy. In the population treated by identified general practitioners, a cohort of newly diagnosed chronic obstructive pulmonary disease patients was extracted from IMS Health Longitudinal Database during the period 2010-2013. From the diagnosis, 1-year follow-up was evaluated. Thirty-two thousand forty-six newly diagnosed chronic obstructive pulmonary disease patients were evaluated (57.7% male, mean age 67 years). During 2 years prior to diagnosis less than 13% of patients were requested with a pulmonology evaluation and less than 5% with a spirometry; 65.1% cases were prescribed with a respiratory drug, which in 9.6% of cases was inhaled corticosteroid/long-acting ?2-agonist fixed-dose combination. Two thousand and twenty eight patients (6.3% of the newly diagnosed chronic obstructive pulmonary disease patients) were treated with triple therapy during the first year of follow-up, whose 858 (42.3%) starting immediately, and 762 (37.6%) following an initial treatment with inhaled corticosteroid/long-acting ?2-agonist fixed-dose combination. Being older, being requested with pulmonologist evaluation or spirometry, being prescribed with a inhaled corticosteroid/long-acting ?2-agonist fixed-dose combination at diagnosis resulted independent predictors of triple therapy use.ENSURING CORRECT PRESCRIPTIONS FOR EARLY-STAGE DISEASE: An improved education program for doctors promoting correct use of medication for chronic lung disease is needed in Italy. Current guidelines state that inhaled corticosteroids (ICSs) should be reserved for patients with severe chronic obstructive pulmonary disease (COPD), but it appears that doctors do not always follow this advice. Fabiano Di Marco, at San Paolo Hospital-Università degli Studi di Milano, and co-workers analyzed data from 32,046 COPD patients newly-diagnosed by family doctors in Italy between 2010 and 2013. When the researchers followed up on patients after 1 year, 2028 (6.3%) of newly-diagnosed patients were being treated with triple inhaled therapy incorporating ICSs-42% of these patients had started triple therapy immediately upon diagnosis. Being an older male and having been prescribed with a ICS/LABA FDC at diagnosis were strong predictors of triple therapy use within 1 year from the diagnosis.
| S-EPMC5589801 | biostudies-other
Project description:RATIONALE: Information about daily physical activity levels (PAL) in subjects with undiagnosed chronic obstructive pulmonary disease (COPD) is scarce. This study aims to assess PA and to investigate the associations between PA and clinical characteristics in subjects with newly diagnosed COPD. METHODS: Fifty-nine subjects with a new spirometry-based diagnosis of mild (n=38) and moderate (n=21) COPD (63±6 years, 68% male) were matched with 65 smoking controls (62±7 years, 75% male). PA (daily steps, time spent in moderate-to-vigorous intense physical activities (MVPA) and PAL) was measured by accelerometry. Dyspnoea, complete pulmonary function tests, peripheral muscle strength and exercise capacity served as clinical characteristics. RESULTS: PA was significantly lower in COPD versus smoking controls (7986±2648 vs 9765±3078 steps, 64 (27-120) vs 110 (55-164) min of MVPA, 1.49±0.21 vs 1.62±0.24 PAL respectively, all p<0.05). Subjects with COPD with either mild symptoms of dyspnoea (mMRC 1), those with lower diffusion capacity (T(L),co), low 6 min walking distance (6MWD) or low maximal oxygen uptake (VO(2) peak) had significantly lower PA. Multiple regression analysis identified 6 MWD and T(L),co as independent predictors of PA in COPD. CONCLUSIONS: The reduction in PA starts early in the disease, even when subjects are not yet diagnosed with COPD. Inactivity is more pronounced in subjects with mild symptoms of dyspnoea, lower levels of diffusion capacity and exercise capacity.
| S-EPMC3786635 | biostudies-other
Project description:OBJECTIVE:Early use of insulin after diagnosis of type 2 diabetes is met with resistance because of associated weight gain, hypoglycemia, and fear of decreased compliance and quality of life (QoL). RESEARCH DESIGN AND METHODS:In treatment-naive patients with newly diagnosed type 2 diabetes, insulin and metformin were initiated for a 3-month lead-in period, then patients were randomly assigned to insulin and metformin (insulin group) or metformin, pioglitazone, and glyburide (oral group) for 36 months. Hypoglycemic events, compliance, A1C, weight, QoL, and treatment satisfaction were assessed. RESULTS:Of 29 patients randomly assigned into each group, 83% (insulin group) and 72% (oral group) completed this 3-year study. At study completion, A1C was 6.1 +/- 0.6% (insulin group) versus 6.0 +/- 0.8% (oral group). Weight increased similarly in both groups (P = 0.09) by 4.47 kg (95% CI 0.89-8.04 kg) (insulin group) and 7.15 kg (95% CI 4.18-10.13 kg) (orals group). Hypoglycemic events did not differ between groups (mild 0.51 event/person-month in the insulin group vs. 0.68 event/person-month in the orals group, P = 0.18 and severe 0.04 event/person-year in the insulin group vs. 0.09 event/person-year in the orals group, P = 0.53). Compliance, QoL, and treatment satisfaction were similar between groups, with 100% of patients randomly assigned to insulin willing to continue such treatment. CONCLUSIONS:When compared with a clinically equivalent treatment regimen, insulin-based therapy is effective and did not cause greater weight gain or hypoglycemia nor decrease compliance, treatment satisfaction, or QoL. Insulin is safe, well-accepted, and effective for ongoing treatment of patients with newly diagnosed type 2 diabetes.
| S-EPMC2752924 | biostudies-literature
Project description:Early identification and intervention have been recommended for newly diagnosed prostate cancer patients who experience significant emotional distress; however, there is little empirical basis for designing or selecting interventions for these men. We sought to identify factors that are associated with distress in these men as a basis for identifying suitable intervention strategies.Using cross-sectional data and validated scales, we investigated the extent to which clinical, demographic, belief, and personality characteristics are associated with emotional distress assessed with the Distress Thermometer in 1425 men newly diagnosed with clinically localized prostate cancer (pretreatment).Beliefs potentially amenable to psychoeducational interventions [low self-efficacy for decision-making (B?=-0.11, p?=?0.02), low confidence in cancer control (B?=-0.03, p?<?0.001), and masculine identity threat (B?=-0.26, p?=?0.001)] were associated with higher emotional distress, as well as personality factors [low optimism (B?=-0.04, p?=?0.052) and low resilience (B?=-0.83, p?<?0.001)].Findings provide a framework for the development of interventions for prostate cancer patients with elevated emotional distress. These may include improving provider communication about prostate cancer prognosis for those with low confidence in cancer control, providing decision-making support to increase decision-making self-efficacy, or referral to brief cognitive behavioral interventions to help patients reframe masculine identity threat or for those with low optimism or resilience reframe and adjust to the health threat.
| S-EPMC5549449 | biostudies-literature
Project description:A gain in chromosome 1q (+1q) is among the most common cytogenetic abnormalities in multiple myeloma (MM). It is unclear whether +1q is independently associated with decreased overall survival (OS). The objective of this study was to evaluate the impact of +1q on clinical characteristics, treatment response, and survival outcomes. We included 1376 Mayo Clinic patients diagnosed with MM from 2005 to 2018 who underwent fluorescence in situ hybridization testing at diagnosis with a panel including the +1q probe. A gain in 1q was found in 391 patients (28%) and was associated with anemia, hypercalcemia, high tumor burden, International Staging System (ISS) stage 3, high-risk (HR) translocations, and chromosome 13 abnormalities. There was no difference in overall response or deeper responses to proteasome inhibitor (PI)-, immunomodulatory drug (iMiD)-, or PI plus IMiD-based induction. Time to next treatment was shorter in patients with +1q compared with those without +1q (19.9 vs 27.7 months; P < .001). On univariate analysis, +1q was associated with increased risk of death (risk ratio [RR], 1.9; P < .001), and decreased OS was seen in all treatment groups. +1q was independently associated with decreased OS on multivariate analysis when other HR cytogenetic abnormalities, ISS stage 3, and age ≥70 years were included (RR, 1.5; P < .001). Gain of >1 copy of 1q was not associated with worse OS compared with gain of 1 copy (4.9 vs 4.3 years; P = .21). +1q was associated with high tumor burden, advanced disease stage, and HR translocations. It is independently associated with decreased OS, even in the setting of novel therapy and transplant.
| S-EPMC7422105 | biostudies-literature
Project description:BACKGROUND:Mutations in the tumor protein 53 (TP53) gene predict a poor prognosis in patients with acute myeloid leukemia (AML). METHODS:Peripheral blood or bone marrow samples from 293 patients with newly diagnosed AML were analyzed with targeted, amplicon-based, next-generation sequencing-based mutation analysis. RESULTS:TP53 mutations were identified in 53 patients (18%; 45 were missense mutations). In 13 of the 53 patients, the most common pattern of amino acid substitution was a substitution of arginine to histidine on different codons. The clinical characteristics, pattern of mutations, response to different therapies, and outcomes of patients with AML-TP53-mutated (n = 53) versus wild-type TP53 (n = 240) were compared. TP53 mutations were significantly more likely in patients who had a complex karyotype; abnormalities of chromosome 5, 7, and 17; and therapy-related AML. Patients who had TP53-mutated AML had significantly lower incidence of mutations in Fms-like tyrosine kinase 3 (FLT3), rat sarcoma (RAS), and nucleophosmin (NPM1) and higher incidence of coexisting MPL mutations compared with those who had wild type TP53. The distribution of TP53 mutations was equal for both age groups (ages <60 years vs ?60 years). TP53-mutated AML was associated with a lower complete remission rate (41% vs 57%; P = .04), a significantly inferior complete remission duration (at 2 years: 30% vs 55%; P = .001), and overall survival (at 2 years: 9% vs 24%; P ? .0001) irrespective of age or the type of treatment received (high-intensity vs low-intensity chemotherapy). CONCLUSIONS:The type of treatment received did not improve outcomes in younger or older patients with TP53-mutated AML. These data suggest that novel therapies are needed to improve the outcome of patients with AML who have TP53 mutations. Cancer 2016;122:3484-3491. © 2016 American Cancer Society.
| S-EPMC5269552 | biostudies-literature
Project description:PurposeResilience is the individual's ability to bounce back from trauma. It has been studied for some time in the U.S., but few studies in China have addressed this important construct. In mainland China, relatively little is known about the resilience of patients in clinical settings, especially among patients with breast cancer. In this study, we aimed to evaluate the level of resilience and identify predictors of resilience among mainland Chinese women newly diagnosed with breast cancer.MethodsA cross-sectional descriptive study was conducted with 213 mainland Chinese women newly diagnosed with breast cancer between November 2014 and June 2015. Participants were assessed with the Connor-Davidson Resilience Scale (CD-RISC), Social Support Rating Scale (SSRS), Medical Coping Modes Questionnaire (MCMQ, including 3 subscales: confrontation, avoidance, and acceptance-resignation), Herth Hope Index (HHI), and demographic and disease-related information. Descriptive statistics, bivariate analyses and multiple stepwise regression were conducted to explore predictors for resilience.ResultsThe average score for CD-RISC was 60.97, ranging from 37 to 69. Resilience was positively associated with educational level, family income, time span after diagnosis, social support, confrontation, avoidance, and hope. However, resilience was negatively associated with age, body mass index (BMI), and acceptance-resignation. Multiple stepwise regression analysis indicated that hope (? = 0.343, P<0.001), educational level of junior college or above (? = 0.272, P<0.001), educational level of high school (? = 0.235, P<0.001), avoidance (? = 0.220, P<0.001), confrontation (? = 0.187, P = 0.001), and age (? = -0.108, P = 0.037) significantly affected resilience and explained 50.1% of the total variance in resilience.ConclusionsWomen with newly diagnosed breast cancer from mainland China demonstrated particularly low resilience level, which was predicted by hope educational level, avoidance, confrontation, and age.
| S-EPMC5148071 | biostudies-literature
Project description:In this study, we analyzed transcriptome sequencing data to compare NDMM patients who were poor responders to the standard treatment approach (progression free survival < 24 months) to patients who were standard responders (progression free survival > 24 months).
2024-07-17 | GSE267013 | GEO
Project description:BackgroundDementia results in changes in cognition, function, and behavior. We examine the effect of sociodemographic and clinical risk factors on cognitive, functional, and behavioral declines in incident dementia patients.MethodsWe used longitudinal data from the National Alzheimer's Coordinating Center to evaluate cognitive (Mini-Mental State Exam [MMSE]), functional (Functional Activities Questionnaire [FAQ]), and behavioral (Neuropsychiatric Inventory Questionnaire [NPI-Q] severity score) trajectories for incident dementia patients over an 8-year period. We evaluated trajectories of 457 patients with mixed effects linear regression models.ResultsIn the first year, cognition worsened by -1.518 (95% confidence interval [CI] -1.745, -1.291) MMSE points (0-30 scale). Education, race, and region of residence predicted cognition at diagnosis. Age of onset, geographic region of residence, and history of hypertension and congestive heart failure predicted cognitive changes. Function worsened by 3.464 (95% CI 3.131, 3.798) FAQ points in the first year (0-30 scale). Cognition, gender, race, region of residence and place of residence, and a history of stroke and hypercholesterolemia predicted function at diagnosis. Place of residence and a history of diabetes predicted functional changes. Behavioral symptoms worsened by 0.354 (95% CI 0.123, 0.585) NPI-Q points in the first year (0-36 scale). Age of onset, region of residence, and history of hypertension and psychiatric problems predicted behaviors at diagnosis. Cognition explained changes in behavior.ConclusionsSociodemographic characteristics and clinical comorbidities predict cognitive and functional changes. Only cognitive status explains behavioral decline. Results provide an understanding of the characteristics that impact cognitive, functional, and behavioral decline.
| S-EPMC5344797 | biostudies-literature
Project description:BackgroundThe impact of prolonging temozolomide (TMZ) maintenance beyond six cycles in newly diagnosed glioblastoma (GBM) remains a topic of discussion. We investigated the effects of prolonged TMZ maintenance on progression-free survival (PFS) and overall survival (OS).Patients and methodsIn this retrospective single-center cohort study, we included patients with GBM who were treated with radiation therapy with concomitant and adjuvant TMZ. For analysis, patients were considered who either completed six TMZ maintenance cycles (group B), continued with TMZ therapy beyond six cycles (group C), or stopped TMZ maintenance therapy within the first six cycles (group A). Patients with progression during the first six TMZ maintenance cycles were excluded.ResultsClinical data from 107 patients were included for Kaplan-Meier analyses and 102 for Cox regressions. Median PFS times were 8.1 months (95% confidence interval [CI] 6.1-12.4) in group A, 13.7 months (95% CI 10.6-17.5) in group B, and 20.9 months (95% CI 15.2-43.5) in group C. At first progression, response rates of TMZ/lomustine rechallenge were 47% in group B and 13% in group C. Median OS times were 12.7 months (95% CI 10.3-16.8) in group A, 25.2 months (95% CI 17.7-55.5) in group B, and 28.6 months (95% CI 24.4-open) in group C. Nevertheless, multivariate Cox regression for patients in group C compared with group B that accounted for imbalances of other risk factors showed no different relative risk (RR) for OS (RR 0.77, p = .46).ConclusionOur data do not support a general extension of TMZ maintenance therapy beyond six cycles. The Oncologist 2017;22:570-575 IMPLICATIONS FOR PRACTICE: Radiation therapy with concomitant and adjuvant temozolomide (TMZ) maintenance therapy is still the standard of care in patients below the age of 65 years in newly diagnosed glioblastoma. However, in clinical practice, many centers continue TMZ maintenance therapy beyond six cycles. The impact of this continuation is controversial and has not yet been addressed in prospective randomized clinical trials. We compared the effect of more than six cycles of TMZ in comparison with exactly six cycles on overall survival (OS) and progression-free survival (PFS) by multivariate analysis and found a benefit in PFS but not OS. Thus, our data do not suggest prolonging TMZ maintenance therapy beyond six cycles, which should be considered in neurooncological practice.
| S-EPMC5423504 | biostudies-literature