Use of Antidepressant Medications Moderates the Relationship Between Depressive Symptoms and Hospital Length of Stay in Patients with Advanced Cancer

Development and user testing of a patient decision aid for cancer patients considering treatment for anxiety or depression

BACKGROUND

Despite high rates of mental health disorders among cancer patients, uptake of referral to psycho-oncology services remains low. This study aims to develop and seek clinician and patient feedback on a patient decision aid (PDA) for cancer patients making decisions about treatment for anxiety and/or depression.

METHODS

Development was informed by the International Patient Decision Aid Standards and the Ottawa Decision Support Framework. Psycho-oncology professionals provided feedback on the clinical accuracy, acceptability, and usability of a prototype PDA. Cognitive interviews with 21 cancer patients/survivors assessed comprehensibility, acceptability, and usefulness. Interviews were thematically analysed using Framework Analysis.

RESULTS

Clinicians and patients strongly endorsed the PDA. Clinicians suggested minor amendments to improve clarity and increase engagement. Patient feedback focused on clarifying the purpose of the PDA and improving the clarity of the values clarification exercises (VCEs).

CONCLUSIONS

The PDA, the first of its kind for psycho-oncology, was acceptable to clinicians and patients. Valuable feedback was obtained for the revision of the PDA and VCEs.

Effect of antidepressant use on length of hospitalization in patients on anti-infective therapy

Compared to those without depression, acutely-ill patients with depression hospitalized for an infection usually have poor outcomes, including increased length of stay (LOS).

PURPOSE

The primary objective was to evaluate the LOS between patients receiving an anti-infective with and without any antidepressant use. Secondary objectives were to examine LOS based on acuity of care and age.

METHODS

Using a cross-sectional design, hospitalized adult patients who received anti-infective agents between January 1, 2017 and October 31, 2019 for ≥7 days were included. Univariate and multivariate analyses were conducted to determine statistical significance.

RESULTS

A total of 17,651 patient encounters were included in the study. Of all patient encounters, 5165 (29%) received antidepressants concurrently with anti-infectives, with mean age of 57 years ± 17.3. Patients receiving concurrent antidepressants experienced longer LOS compared with patients not receiving antidepressants [20 vs 16 days, 95% confident interval (CI): 3.98-5.18, p < 0.001]. Stratified by intensive care unit (ICU) admission during hospital encounters and age ≥ 65 years, patients receiving antidepressants had longer LOS (25 vs 18 days, CI: 5.63-8.61, p < 0.001, and 18 vs 15 days, CI: 2.39-4.04, p < 0.001, respectively). After controlling for gender and ethnicity, antidepressant use and ICU admission were independently associated with increased LOS.

CONCLUSION

Patients who received both an antidepressant and an anti-infective agent had significantly increased LOS, including those in the ICU and in the elderly population. Future studies are needed to assess the impact of concomitant antidepressant use on mortality and other clinical outcomes in patients hospitalized with an infection.

Relationship of the pre-operative comprehensive geriatric assessment to length of stay in Korean older adults undergoing spinal surgery

BACKGROUND

Although pre-operative, Comprehensive Geriatric Assessment has been used widely, its impact on the health status of older adults has not been fully examined.

AIMS

This study aimed to investigate the relationships between subcomponents of a Comprehensive Geriatric Assessment and length of hospital stay in older adults undergoing spinal surgery.

METHODS

Participants were 133 older adults in neurosurgical department. The Comprehensive Geriatric Assessment included nutrition, physical activity, functional status, cognition, depression, the Timed Up and Go test, self-rated health, and frailty. Length of stay was replaced by excessive number of days, because expected length of stay varied depending on the type of surgery.

RESULTS

Excessive lengths of stay were associated with pre-frailty (p = 0.02), frailty (p = 0.02), risk of depression (p < 0.01), and post-operative complications (p < 0.01). More specifically, frailty and risk of depression played as moderators as interacting post-operative complications. The effect of interaction was greatest in the older adults who were frail and depressed (p < 0.001).

DISCUSSION

Among the subcomponent of Comprehensive Geriatric Assessment, frailty and depression were significant predictors of excessive length of stay. The interrelationship between frailty and depression better explained excessive length of stay rather than considered as individual variable.

CONCLUSIONS

Clinicians are encouraged to pay attention to depression and frailty, and its interaction to improve the health status of surgical elderly patients.

Impact of Onset of Psychiatric Disorders and Psychiatric Treatment on Mortality Among Patients with Cancer

BACKGROUND

Psychiatric disorders are common in patients with cancer. The impact of both psychiatric disorders and psychiatric treatment on mortality in patients with cancer needs to be established.

MATERIALS AND METHODS

Nationwide claims data were analyzed. To investigate the association between psychiatric disorders and mortality, 6,292 male and 4,455 female patients with cancer who did not have a record of psychiatric disorders before cancer onset were included. To examine the association between psychiatric treatment and mortality, 1,467 male and 1,364 female patients with cancer were included. Incident psychiatric disorder and receipt of psychiatric treatment within 30 days from the onset of a psychiatric disorder were the main independent variables. Dependent variables were all-cause and cancer-related mortality. Cox proportional hazards regression with time-dependent covariates was used.

RESULTS

The onset of psychiatric disorders was associated with a significantly increased risk of mortality in both male (all-cause hazard ratio [HR]: 1.55; cancer-related HR: 1.47) and female patients with cancer (all-cause HR: 1.50; cancer-related HR: 1.44) compared with patients with cancer without psychiatric disorders. Both male and female patients who received psychiatric treatment within 30 days of diagnosis of a psychiatric disorder had a lower risk of cancer-related mortality (males, HR: 0.73; females, HR: 0.71) compared with patients with cancer with psychiatric disorders who did not receive psychiatric treatment.

CONCLUSION

Patients with cancer with newly diagnosed psychiatric disorders had a higher mortality rate. Among these, those who received psychiatric treatment showed lower rates of mortality. Thus, early detection and early treatment of psychiatric disorders in patients with cancer is needed.

IMPLICATIONS FOR PRACTICE

The current study supplements the body of evidence supporting the association of psychiatric disorders onset and treatment with cancer outcomes. Patients with cancer showed an increased risk of both all-cause and cancer-related mortality upon psychiatric disorder onset. Among patients with newly diagnosed psychiatric disorders, those who received psychiatric treatment showed lower cancer-related mortality. Thus, raising awareness of both the risk of psychiatric disorders and the positive effects of psychiatric treatment on cancer outcomes is necessary among patients with cancer, caregivers, and oncologists. Furthermore, it is necessary to adopt a multidisciplinary approach, encouraging patients with cancer to undergo a neuropsychological assessment of their mental health status and receive appropriate and timely psychological interventions.

Associations between psychological symptoms and treatment outcomes of a massage therapy intervention: Secondary analyses of a randomized controlled trial

Massage therapy (MT) may be more effective for certain subgroups of advanced cancer patients, but this is not well-studied. Psychological symptoms are one potential moderator of MT outcomes, as they occur frequently in MT patients. Therefore, we conducted a secondary analysis of data from a multi-site study which compared MT to simple touch in 380 adults with advanced cancer. We examined whether the presence of depression or baseline psychological symptom frequency moderated outcomes of change in pain, interference of pain, quality of life, 60-second heart and respiratory rates, and physical distress. We found significant main effects of depression and baseline psychological symptom frequency on changes in pain, 60-second heart and respiratory rates, quality of life, and physical distress for both MT and simple touch, but did not find differential responses between groups in moderator analyses. Results imply that psychological interventions could be targeted to patients with cancer who are receiving any type of touch therapy to improve outcomes.