Prevalence of Psychological Symptoms in Patients Undergoing Pancreatoduodenectomy and Results of a Distress Management System: A Clinic-Based Study.

PURPOSE: Patients undergoing pancreatoduodenectomy are a high-risk group that requires psychosocial support. This study retrospectively reviewed the prevalence of psychological symptoms in patients undergoing pancreatoduodenectomy for periampullary neoplasm and the psychosocial referral rate after implementing full screening and triage algorithm for administering a distress management protocol based on the integrated supportive care system established in 2010. MATERIALS AND METHODS: From September 2010 to December 2018, insomnia, anxiety, and depression were screened on the first day of admission (T1) and on the 10th postoperative day (T2). Patients with clinical levels of distress were referred to a mental health clinic for appropriate aftercare. RESULTS: The adherence rate to routine screening was 82.7% (364/440). Among the 364 patients, the prevalence of insomnia, anxiety, and depression increased from 22.0% (T1) to 32.6% (T2, p=0.001), 29.1% to 33.6% (p=0.256), and 18.4% to 27.6% (p=0.001), respectively. Less than 45% of those with psychological symptoms expressed their needs for psychological supportive care. Among those with psychological symptoms at T2, clinical insomnia, anxiety, and depression were detected via in-depth evaluations among 77.2%, 38.1%, and 82.5% of patients, respectively. Patients who had two or more symptoms at T2 had a longer postoperative hospital stay, as compared to those with one or no symptoms (a median of 20.5 days vs. 18.0 days, p=0.006). Psychiatric consultation rate was 72.8% among patients with clinical psychological symptoms, and 74% of the consulted patients completed psychiatric intervention before discharge. CONCLUSION: Over one-third of the patients had psychological symptoms before and after pancreatoduodenectomy. Implementing a routine psychological symptoms screening with a systematic psychiatric referral protocol enhanced surgeons' responsiveness to patients' psychological symptoms.

Cross-cultural validation of Cancer Communication Assessment Tool in Korea.

BACKGROUND: Communication between cancer patients and caregivers is often suboptimal. The Cancer Communication Assessment Tool for Patient and Families (CCAT-PF) is a unique tool developed to measure congruence in patient-family caregiver communication employing a dyadic approach. We aimed to examine the cross-cultural applicability of the CCAT in the Korean healthcare setting. METHODS: Linguistic validation of the CCAT-PF was performed through a standard forward-backward translation process. Psychometric validation was performed with 990 patient-caregiver dyads recruited from 10 cancer centers. RESULTS: Mean scores of CCAT-P and CCAT-F were similar at 44.8 for both scales. Mean CCAT-PF score was 23.7 (8.66). Concordance of each items between patients and caregivers was low (weighted kappa values <0.20 for all items and Spearman's rho <0.18 for scale scores). Scale scores did not differ significantly across a variety of cancer types and stages. The CCAT-P or CCAT-F score was weakly associated with mental health and quality of life outcomes. The CCAT-PF was correlated weakly with both patient-perceived and caregiver-perceived family avoidance of cancer care scales. CONCLUSION: The CCAT-PF Korean version showed similar psychometric properties to the original English version in the assessment of communication congruence between cancer patient and family caregivers.

Differences in adherence to antihypertensive medication regimens according to psychiatric diagnosis: results of a Korean population-based study.

OBJECTIVE: To identify the relationship between various types of psychiatric disorders and adherence to antihypertensive medication. METHODS: We obtained data from claims submitted to the National Health Insurance, which covers almost the entire Korean population. Of the total of 2,454,844 patients who received prescriptions for antihypertensive medication during 2004, the study used data from 158,982 patients diagnosed with psychiatric disorders and 2,295,862 patients without psychiatric disorders according to International Classification of Diseases 10th Revision. We measured cumulative medication adherence (CMA) and compared the rates of appropriate level of adherence, defined as CMA > or =80%, between individuals with and without psychiatric disorders. We used multiple logistic regression to identify differences in antihypertensive medication adherence according to the type of psychiatric disorder. RESULTS: Adherence to antihypertensive medication regimens was lower among patients with dementia, alcohol use disorders, psychotic disorders, and mood disorders-accounting for 15.4% of the patients with psychiatric disorders. On the other hand, the majority of patients (82.8%) who had substance use disorders, anxiety disorders, neurotic and somatoform disorders, and behavioral syndromes showed greater adherence. Overall adherence was higher in those with psychiatric disorders than in those without psychiatric disorders after adjusting for sociodemographic and clinical factors (odds ratio = 1.03, 95% Confidence Interval = 1.02-1.04). CONCLUSIONS: Adherence to medication is reduced in patients with various types of psychiatric disorders, usually those accompanied by functional impairment. Effective strategies for improving medication adherence should be tailored to individual levels of function and psychopathology.