View clinical trials related to Chronic Disease.
Filter by:The objective of this study was to examine COPD-related outcomes for patients with comorbid depression/anxiety who are on combination fluticasone propionate/salmeterol xinafoate compared to those receiving anticholinergics. The prevalence of comorbid depression/anxiety in patients with chronic obstructive pulmonary disease (COPD) is estimated to be high and range from 10-40%, given that the risk of depression/anxiety symptoms is almost 3 times higher in patients with versus without COPD. Additionally, patients with comorbid COPD and depression/anxiety have higher COPD-related healthcare utilization and costs compared to those without depression/anxiety. Therapy with maintenance medications for COPD has been recommended to prevent future adverse COPD outcomes, but the impact of initiating these interventions has not yet been evaluated in a higher-risk population with comorbid COPD-depression/anxiety. The present study compares the risk of COPD exacerbations and COPD-related costs in patients initiating maintenance medications for treatment of COPD in a comorbid COPD/depression-anxiety population. Maintenance medications include inhaled corticosteroid (ICS), long-acting beta agonist (LABA), combination drug product of ICS+LABA, and anti-cholinergics (AC) including tiotropium (TIO) and ipratropium or combination ipratropium-albuterol (collectively abbreviated as IPR).
The purpose of this study is to determine whether the participants have improved their scores on health related quality of life (HRQL) 1 year after completing a learning and mastery course and whether sociodemographic variables are associated with HRQL.
The purpose of the study is to investigate the effect of fluticasone furoate/vilanterol Inhalation Powder on arterial stiffness compared with placebo and vilanterol over a 24-week treatment period in subjects with COPD and aortic pulse wave velocity of 11.0 m/s or above.
This was a retrospective cross-sectional database study using administrative data (study period: 1/1/2003 through 7/31/2008). Managed care enrollees (aged >40 years) having at least one Hospitalization with primary or secondary diagnosis of COPD (ICD code 491.xx, 492.xx and 496.xx) or at least one Emergency Room (ER) visit with primary diagnosis of COPD (index event) during the study period was the target population. All subjects were required to have one year of pre-index period baseline data. COPD events of interest were ER, Hospital and physician visits followed by oral corticosteroids (OCS) or antibiotics (Ab) within 7 days. Other censoring events were treatment switch; loss of enrollment; >60-day gap between medication fills; or end of study period. This study is a non descriptive hypothesis testing study. Key study hypotheses are listed below. Specifically the study hypotheses for the primary outcome being tested were: Ho: There is no difference in risk of COPD-related hospitalization between FSC and OMT Ha: There is a difference in risk of COPD-related hospitalization between FSC and OMT Hypothesis for the key secondary outcome of COPD-related costs that was tested was: Ho: There is no difference in COPD-related costs between FSC and OMT Ha: There is a difference in COPD-related costs between FSC and OMT
To investigate possible problems or questions in safety and effectiveness of salmeterol and fluticasone in patients with chronic obstructive pulmonary disease (bronchitis chronic / emphysema). In this special drug use investigation, onset of pneumonia shall be handled as the priority investigation item.
To evaluate COPD-related clinical outcomes and total healthcare utilization in commercially insured (at least 40 years with a subanalysis of those aged 65 years and older) COPD population associated with the use of fluticasone/salmeterol combination (FSC) 250/50mcg compared to other initial maintenance therapies (IMTs), specifically, tiotropium bromide (TIO), and either ipratropium bromide or ipratropium bromide/albuterol (IP). This is a hypothesis testing study Ho: There is no difference in time to first COPD-related events between FSC and TIO and FSC and IP Ha: There is a difference in time to first COPD-related events between FSC and TIO and FSC and IP Hypothesis for the key secondary outcome of COPD-related costs that was tested was: Ho: There is no difference in COPD-related costs between FSC and TIO and FSC and IP Ha: There is a difference in COPD-related costs between FSC and TIO and FSC and IP
Study design: Randomized clinical trial. Objective: To evaluate the effect of PSW treatment in different doses and to compare to the control and placebo group. Background: Several forms of conservative treatment have been the focus of many recent studies in knee osteoarthritis (OA). Among these techniques, the application of pulsed short wave has been widely used, but the optimal dose and application time still have not been well established.
This is a phase III multicenter, randomized, double-blind, placebo-controlled, combination and component, two-period, incomplete block design cross-over study using GSK573719/GW642444. The primary objective is to evaluate lung function and exercise endurance time after 12 weeks of once-daily administration of GSK573719/GW642444 Inhalation Powder (125/25mcg and 62.5/25mcg), GSK573719 Inhalation Powder (125mcg and 62.5mcg), GW642444 Inhalation Powder 25 mcg and placebo delivered by a Novel dry powder inhaler (Novel DPI)
The purpose of the study is to learn how to make homes more supportive of healthy eating and physical activity. As part of the study, participants will be randomly assigned to one of two groups. One group will receive materials with information on healthy eating and physical activity. The materials will be mailed 3 times over a 5 month period. The other group will work with a coach to make their homes more supportive of healthy eating and physical activity. Working with a coach involves 3 home visits and 4 coaching telephone calls over a 5 month period. This group will also receive materials by mail 4 different times. All participants will be asked to complete 7 telephone interviews over a 1 year period. Participants will also be asked to wear an accelerometer, a small portable device that tracks movement from physical activity, for 7 days at 2 different points in the study.
This is a phase III multicenter, randomized, double-blind, placebo-controlled, combination and component, two-period, incomplete block design cross-over study using GSK573719/GW642444. The primary objective is to evaluate lung function and exercise endurance time after 12 weeks of once-daily administration of GSK573719/GW642444 Inhalation Powder (125/25mcg and 62.5/25mcg), GSK573719 Inhalation Powder (125mcg and 62.5mcg), GW642444 Inhalation Powder 25 mcg and placebo delivered by a Novel dry powder inhaler (Novel DPI).