Dataset Information

Depressive symptom trajectory predicts 1-year health-related quality of life in patients with heart failure.

ABSTRACT:

Background

One-third of patients with heart failure (HF) experience depressive symptoms that adversely affect health-related quality of life (HRQOL). We aimed to describe depressive symptom trajectory and determine whether a change in depressive symptoms predicts subsequent HRQOL.

Methods and results

The sample consisted of 256 inpatients and outpatients with HF. Depressive symptoms were measured at baseline and 3 or 6 months with the Patient Health Questionnaire (PHQ-9). The Minnesota Living with HF Questionnaire was used to assess HRQOL at baseline, 3 to 6 months, and 1 year. Based on baseline and 3- to 6-month PHQ-9 scores, patients were categorized as depressive symptom-free (64%), depressive symptoms improved (15%), depressive symptoms developed (6%), or persistent depressive symptoms (15%). The groups differed in 1-year HRQOL levels (F = 36, P < .001); patients who were depressive symptom-free or whose depressive symptoms improved had better 1-year HRQOL than patients with persistent depressive symptoms (Tukey honestly significant difference, P < .01). Change in depressive symptoms was the strongest predictor of 1-year HRQOL (standardized ? = .42, P < .001), after controlling for functional status, demographics, and clinical variables.

Conclusions

We found the trajectory of depressive symptoms predicts future HRQOL. Research is needed to determine whether interventions targeting depressive symptoms improve HRQOL in patients with HF.

SUBMITTER: Dekker RL

PROVIDER: S-EPMC3164519 | biostudies-literature | 2011 Sep

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Depressive symptom trajectory predicts 1-year health-related quality of life in patients with heart failure.

Dekker Rebecca L RL Lennie Terry A TA Albert Nancy M NM Rayens Mary K MK Chung Misook L ML Wu Jia-Rong JR Song Eun Kyeung EK Moser Debra K DK

Journal of cardiac failure 20110901 9

<h4>Background</h4>One-third of patients with heart failure (HF) experience depressive symptoms that adversely affect health-related quality of life (HRQOL). We aimed to describe depressive symptom trajectory and determine whether a change in depressive symptoms predicts subsequent HRQOL.<h4>Methods and results</h4>The sample consisted of 256 inpatients and outpatients with HF. Depressive symptoms were measured at baseline and 3 or 6 months with the Patient Health Questionnaire (PHQ-9). The Minn ...[more]

PMID: 21872146

Similar Datasets

Project description:Uncertainty in illness is regarded as a source of stress in many chronic diseases and is negatively related to health-related quality of life (HRQoL). However, studies on the relationship between uncertainty and HRQoL in patients with heart failure are limited. This study used Mishel's theory of uncertainty in illness to investigate the mediating role of uncertainty in illness and depressive symptoms between symptom distress and HRQoL in patients with heart failure. This study used a cross-sectional correlation design. Participants were recruited by convenience sampling from outpatient services and medical wards of cardiology departments of a medical center in northern Taiwan. Data were collected for uncertainty, depressive symptoms, symptoms distress of heart failure, and HRQoL using self-report questionnaires. Demographics and clinical characteristics were analyzed with descriptive statistics. The mutual effects of disease characteristics, symptom distress, uncertainty in illness, depressive symptoms and HRQoL, as well as the overall model fitness, were analyzed by with structural equation modeling. We collected 147 qualified questionnaires. The mean score for the Mishel Uncertainty in Illness Scale for patients with heart failure was 73.5 (SD = 18.55); 65.3% of participants had a score of ≧13 on the Beck Depressive Inventory-II, indicating mild depression. Uncertainty, depressive symptoms, and HRQoL were directly related to symptom distress. Symptom distress and depressive symptoms were both mediators between uncertainty and depressive symptoms. Depressive symptoms also mediated emotional support and HRQoL. Uncertainty and depressive symptoms were important factors in the pathway between symptom distress and HRQoL for heart failure patients. We suggest providing heart failure patients with tailored interventions for effective self-management of symptoms based on Mishel's theory of uncertainty in illness, which could help control disease symptoms, alleviate uncertainty and depression as well as improve HRQoL.

Project description:ImportanceHealth-related quality of life (HRQOL) is regarded as a key outcome for evaluating treatment efficacy. However, it is uncertain how HRQOL evolves after epilepsy surgery compared with medical therapy, such as whether it continues to improve over time, improves and then remains stable, or deteriorates after a period of time.ObjectiveTo assess trajectory of HRQOL over 2 years in children with drug-resistant epilepsy (DRE) treated with surgery compared with medical therapy.Design, setting, and participantsProspective cohort study assessing HRQOL longitudinally over 2 years. Participants were children recruited from 8 epilepsy centers in Canada from 2014 to 2019 with suspected DRE aged 4 to 18 years who were evaluated for surgery. Data were analyzed from May 2014 to December 2021.ExposuresEpilepsy surgery or medical therapy.Main outcomes and measuresHRQOL was measured using the Quality of Life in Childhood Epilepsy Questionnaire (QOLCE)-55. HRQOL and seizure frequency were assessed at baseline, 6-month, 1-year, and 2-year follow-ups. Clinical, parent, and family characteristics were assessed at baseline. A linear mixed model was used to evaluate HRQOL over time, adjusting for baseline clinical, parent, and family characteristics.ResultsThere were 111 surgical and 154 medical patients (mean [SD] age at baseline was 11.0 [4.1] years; 118 [45%] were female). At baseline, HRQOL was similar among surgical and medical patients. HRQOL of surgical patients was 3.0 (95% CI, -0.7 to 6.8) points higher at 6-month, 4.9 (95% CI, 0.7 to 9.1) points higher at 1-year, and 5.1 (95% CI, 0.7 to 9.5) points higher at 2-year follow-ups compared with medical patients. Surgical patients experienced greater improvements in social functioning relative to medical patients, but not for cognitive, emotional, and physical functioning. At 2-year follow-up, 72% of surgical patients were seizure-free, compared with 33% of medical patients. Seizure-free patients reported higher HRQOL than those who were not.Conclusions and relevanceThis study provided evidence on the association between epilepsy surgery and children's HRQOL, with improvement in HRQOL occurring within the first year and remaining stable 2 years after surgery. By demonstrating that surgery improved seizure freedom and HRQOL, which has downstream effects such as better educational attainment, reduced health care resource utilization, and health care cost, these findings suggest that the high costs of surgery are justified, and that improved access to epilepsy surgery is necessary.

Project description:IntroductionIn the prospective, open-label multicenter INTENSIFY study, the effectiveness and tolerability of ivabradine as well as its impact on quality of life (QOL) in chronic systolic heart failure (CHF) patients were evaluated over a 4-month period.MethodsIn CHF patients with an indication for treatment with ivabradine, resting heart rate (HR), heart failure symptoms [New York Heart Association (NYHA) class, signs of decompensation], left ventricular ejection fraction, brain natriuretic peptide (BNP) values, QOL, and concomitant medication with focus on beta-blocker therapy were documented at baseline, after 4 weeks, and after 4 months. The results were analyzed using descriptive statistical methods.ResultsThousand nine hundred and fifty-six patients with CHF were included. Their mean age was 67 ± 11.7 years and 56.9% were male. 77.8% were receiving beta-blockers. Other concomitant medications included angiotensin-converting enzyme inhibitors or angiotensin receptor blockers (83%), diuretics (61%), aldosterone antagonists (18%), and cardiac glycosides (8%). At baseline, the mean HR of patients was 85 ± 11.8 bpm, 51.1% and 37.2% of patients were classified as NYHA II and III, respectively, and 22.7% showed signs of decompensation. BNP concentrations were tracked in a subgroup, and values exceeding 400 pg/mL were noted in 53.9% of patients. The mean value of the European quality of life-5 dimensions (EQ-5D) QOL index was 0.64 ± 0.28. After 4 months of treatment with ivabradine, HR was reduced to 67 ± 8.9 bpm. Furthermore, the proportion of patients presenting with signs of decompensation decreased to 5.4% and the proportion of patients with BNP levels >400 pg/mL dropped to 26.7%, accompanied by a shift in NYHA classification towards lower grading (24.0% and 60.5% in NYHA I and II, respectively). EQ-5D index improved to 0.79 ± 0.21.ConclusionOver 4 months of treatment, ivabradine effectively reduced HR and symptoms in CHF patients in this study reflecting daily clinical practice. These benefits were accompanied by improved QOL and good general tolerability.

Project description:AimsTo identify baseline parameters longitudinally influencing overall health-related quality of life (HRQoL), physical function and mental health 1 year later in patients with chronic heart failure and preserved ejection fraction (HFpEF).Methods and resultsWe performed post hoc analyses of the randomized aldosterone in diastolic heart failure (Aldo-DHF) trial, including 422 patients with HFpEF and NYHA class II or III. Overall HRQoL, measured by the Minnesota Living with Heart Failure Questionnaire (MLHFQ), physical functioning and mental health, both measured by the Short Form 36 Health Survey (SF-36), after 12 months were predicted in correlation analyses and multivariate regression analyses with continuous values and worst versus three better HRQoL quartiles as dependent variables. The mean age of the study population was 66.8 ± 7.6 years, 52.4% were female, and 86.0% had NYHA class II. All HRQoL variables at 1 year were predicted by their respective baseline values (all P < 0.001), which were also the best variables to predict lowest versus higher HRQoL quartiles (all P < 0.001). For overall HRQoL, six-minute-walking-distance (P = 0.009), Borg-score (P = 0.001), coronary heart disease (P = 0.036) and SF-36 role-emotional (P = 0.005) independently predicted one-year-outcome, while depression diagnosis (P = 0.044), self-reported health status (P = 0.023) and PHQ depression (P = 0.001) were only significant predictors when excluding MLHFQ total score at baseline. In logistic regression analyses, only SF-36 role-emotional (P = 0.016) independently predicted overall HRQoL group status at follow up. For physical functioning, Borg-score (P ≤ 0.001), 6 min walking distance (P = 0.005), coronary heart disease (P = 0.009), and SF-36 vitality (P = 0.001) were significant independent predictors, also when excluding baseline physical functioning. Low SF-36 vitality (P = 0.021) and presence of coronary heart disease (P = 0.027) independently predicted a patient's membership in the lowest quartile 1 year later. For mental health, SF-36 physical functioning (P = 0.025) and HADS anxiety (P = 0.046) were independent predictors, while self-rated fatigue and poor performance (P = 0.033) and SF-36 vitality (P = 0.008) only served as significant predictors when excluding mental health at baseline. HADS anxiety (P = 0.009) also served as independent predictor of a patient's group status after 1 year.ConclusionOverall HRQoL, physical functioning, and mental health of HFpEF patients 1 year later are mainly influenced by their respective baseline values. Other self-rated baseline parameters also showed independent effects while objective severity measures had limited predictive value.

Project description:BackgroundThe main aim in the treatment of symptomatic fibroids by various modalities including uterine fibroid embolisation (UFE) is to alleviate symptoms and ultimately improve the quality of life. The efficacy of this modality of treatment in Black African women with significant fibroid burden and large uterine volumes is not clear. The main objective of the study was to examine potential changes in symptom severity among Black African patients 1 year following UFE for symptomatic uterine fibroids in a resource-constrained setting, rated using a validated questionnaire (UFS-QOL). Secondary outcomes examined were changes in quality of life and potential associations with age, parity, uterine volume and fibroid number prior to UFE. Additional interventions after UFE were also recorded.MethodsA prospective before and after study of Black African patients undergoing UFE was undertaken. Participants underwent pelvic MR imaging prior to UFE and completed the UFS-QOL, a validated condition-specific questionnaire at baseline and at 1 year. Ninety five participants were recruited and data from 80 completing 1 year of follow up were available for analysis of changes in the symptom severity scores.ResultsThe mean reduction in symptom severity score was 29.6 [95% CI 23.6 to 35.6, P < 0.001] and the mean improvement in HRQOL score was 35.7 [95% CI 28.4 to 42.9, P < 0.001]. A greater number of fibroids identified prior to UFE was associated with a more substantial improvement in symptom severity score (rs = 0.28, n = 80, P = 0.013) and participants of higher parity reported a greater improvement in HRQOL score (r = 0.336, P = 0.002). Major and minor surgical interventions were needed in 5 (6.3%) and 10 (12.5%) participants respectively.ConclusionsUFE is associated with clinically useful and statistically significant symptom relief in Black African patients. Symptom improvement following UFE is not compromised by a large fibroid burden and the rate of subsequent intervention is within an acceptable range. UFE is a safe alternative and efforts are needed to widen access to this non-surgical treatment modality.

Project description:BackgroundAbnormal interstitial fluid accumulation remains the major cause for patients with heart failure (HF) to endure a myriad of distressing symptoms and a decline in their health-related quality of life (HRQoL). The lymphatic system is essential in regulating fluid balance within the interstitial compartment and has recently been recognized as an important target for the prevention and mitigation of congestion. This study aimed to investigate the effects of exercises in activating lymphatic system on symptom distress and HRQoL among patients with HF.Methods and resultsThis was a pre-determined, secondary analysis of the TOLF-HF [The-Optimal-Lymph-Flow for Heart Failure (TOLF-HF)] study, a two-arm pilot randomized controlled trial evaluating the preliminary effects of the lymphatic exercise intervention in enhancing interstitial decongestion among patients with HF. Participants were randomized to receive either a four-week TOLF-HF program in addition to standard care or standard care alone. The Chinese version of the Minnesota Living with Heart Failure Questionnaire (MLHFQ) was employed to measure symptom distress and HRQoL before and after the intervention. Data analyses included descriptive statistics, the independent sample t-test, Pearson's chi-square test, the Mann-Whitney U test, and covariance analysis. Of the 66 patients enrolled, 60 completed the study. The study results exhibited that the TOLF-HF intervention were effective in alleviating both physical and psychological symptom distress. The intervention group yielded significantly lower MLHFQ total scores in comparison to the control group. The odd ratio of achieving meaningful improvement in HRQoL in TOLF-HF group was 2.157 times higher than those in the control group.ConclusionsThe TOLF-HF program focusing on activating lymphatic system was effective in alleviating physical and psychological symptom distress as well as improving HRQoL for patients with HF. The tolerability, feasibility, and effectiveness of the TOLF-HF intervention make it a promising intervention for patients to manage HF.Clinical trial registrationhttp://www.chictr.org.cn/index.aspx, identifier (ChiCTR2000039121).

Dataset Information

Depressive symptom trajectory predicts 1-year health-related quality of life in patients with heart failure.

Background

Methods and results

Conclusions

Publications

Depressive symptom trajectory predicts 1-year health-related quality of life in patients with heart failure.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets