Longitudinal Association of Universal Screening and Treatment for Major Depressive Disorder with Survival in Cancer Patients.

Evidence for clinical screening and intervention for depression in cancer and the effect of this intervention on cancer prognosis is suboptimal. This study substantialized a complete model with universal screening and intervention for major depressive disorder (MDD) and explored its effect on survival in patients. This longitudinal study recruited cancer patients routinely screened for MDD with a two-stage model. Data including sex, age, cancer diagnosis, first diagnosis date, date of death, cancer stage, and MDD diagnosis and treatment were collected from medical records and the national registration system for cancer. Kaplan−Meier's survival analysis and the Cox proportional hazards regression model were applied to analyze the effects of associated factors on survival. Further subgroup analysis for 14 types of cancer primary site was also performed. Overall, the hazard for patients adhering to psychiatric treatment for MDD before cancer diagnosis was not statistically different from that for patients without MDD (hazard ratio (HR) = 1.061, 95% CI: 0.889−1.267, p = 0.512). The hazard for patients adhering to psychiatric treatment after cancer diagnosis was significantly lower than that for patients without MDD (HR = 0.702, 95% CI: 0.607−0.812, p < 0.001). Those who were diagnosed with MDD after cancer diagnosis and adhered poorly to psychiatric treatment had the greatest hazard (HR = 1.829, 95% CI: 1.687−1.984, p < 0.001). The effect of intervention for MDD varied across different primary cancer types.

Collaborative Referral Model to Achieve Hepatitis C Micro-Elimination in Methadone Maintenance Treatment Patients during the COVID-19 Pandemic.

Although hepatitis C virus (HCV) prevails in patients receiving methadone maintenance treatment (MMT), most do not receive anti-HCV therapy. This single-center observational study aimed to achieve HCV micro-elimination at an MMT center during the COVID-19 pandemic using a collaborative referral model, which comprised a referral-for-diagnosis stage (January 2020 to August 2020) and an on-site-diagnosis stage (September 2020 to January 2021). A multidisciplinary team was established and all MMT center patients were enrolled. HCV micro-elimination was defined as >90% of HCV-infected patients diagnosed and >80% of HCV-viremic patients treated. A total of 305 MMT patients, including 275 (90.2%) anti-HCV seropositive patients, were enrolled. Among 189 HCV-infected patients needing referral, the accumulative percentage receiving HCV RNA testing increased from 93 (49.2%) at referral-for-diagnosis stage to 168 (88.9%) at on-site-diagnosis stage. Among 138 HCV-viremic patients, the accumulative percentage receiving direct-acting antiviral (DAA) therapy increased from 77 (55.8%) at referral-for-diagnosis stage to 129 (93.5%) at on-site-diagnosis stage. We achieved an HCV RNA testing rate of 92.4% (254/275), an HCV treatment rate of 95.8% (203/212) and a sustained virological response rate of 94.1% (191/203). The collaborative referral model is highly effective in HCV RNA testing and HCV treatment uptake among MMT patients, achieving HCV micro-elimination.

Clinical outcomes of paliperidone long-acting injection in patients with schizophrenia: a 1-year retrospective cohort study.

BACKGROUND: Schizophrenia is a severe psychiatric disorder. Poor medical adherence increases relapse rate. Long-acting injection of antipsychotic agent is developed for improving medical adherence. In this study, we examined the effect of paliperidone long-acting injection (PLAI) treatment in patients with schizophrenia in a real-world setting. METHODS: In this retrospective cohort study, 467 patients with schizophrenia were enrolled, treated with risperidone PLAI or oral antipsychotics, and followed for 1 year. Concomitant medication, namely anticonvulsants, antidepressants, anxiolytics, sedatives or hypnotics, anticholinergics, and beta-blockers, were administered. Patients were classified into 2 groups: the LAI group (patients received LAI for treatment) and the NLAI group (patients taking only oral antipsychotics). The incidence of hospitalization, the length of hospitalization, and the incidence of emergency room visits were assessed. RESULTS: The LAI group had a higher incidence of psychiatric acute ward admission (NLAI group = 4.8%; LAI = 30.3%) and emergency room visits (NLAI group = 7.3%; LAI group = 36.0%) before enrolment. During the one-year follow-up, the incidence of acute ward admission and emergency room visit did not differ in the NLAI group (P = .586 and .241) compared with before enrolment, whereas both incidences were significantly decreased in the LAI group (P < .0001 in both of them). CONCLUSIONS: PLAI reduces the incidence of admission and emergency room visits.

Clinical outcomes of long-acting injectable risperidone in patients with bipolar I disorder: A 1-year retrospective cohort study.

OBJECTIVES: We explored the effect of risperidone long-acting injection (LAI) treatment on patients with bipolar I disorder in a real-world setting. METHODS: In this retrospective cohort study, 469 patients with bipolar I disorder were enrolled and treated with risperidone LAI and different oral antipsychotics and followed for 1 year. Concomitant medications, such as mood stabilizers, antidepressant, anxiolytics, hypnotics, or anticholinergics, were administered. On the basis of risperidone LAI use and treatment compliance, the patients were classified into 4 groups: the first long-acting injectable antipsychotics (LAI1) group (compliant patients receiving risperidone LAI treatment) (N=44), the second long-acting injectable antipsychotics (LAI2) group (non-compliant patients receiving risperidone LAI treatment) (N=33), the first non-LAI (NLAI1) group (compliant patients receiving oral medications) (N =337), and the second non-LAI (NLAI2) group (non-compliant patients receiving oral medications) (N=55). The rate of re-hospitalization, length of hospital stay, and rate of emergency room visit were assessed. RESULTS: Compared with the non-LAI groups, the LAI groups had longer mean duration of illness (8.5 years, P=0.0001), higher rate of admission due to mood episodes (P<0.0001), depressive episodes (P<0.0001), or manic episodes (P=0.0002), and higher rate of emergency room visit (P=0.0003) before enrollment. After a 1-year follow-up, re-hospitalization rates were significantly lower in the LAI1 group than that before enrollment for any episodes (P=0.0001), manic episodes (P=0.005), and depressive episodes (P=0.002). The rates of emergency room visit were significantly lower in the LAI1 (P=0.0001), LAI2 (P=0.013), and NLAI1 (P=0.0001) groups compared with those before enrollment. CONCLUSIONS: Risperidone LAI reduces the clinical severity of bipolar I disorder.

Risperidone long-acting injection and 1-year rehospitalization rate of schizophrenia patients: A retrospective cohort study.

AIMS: We wanted to present a picture of patients with schizophrenia receiving risperidone long-acting injection (RLAI) treatment in a real-world setting. METHODS: This was a retrospective cohort study; 379 patients with schizophrenia were enrolled and treated with different kinds of antipsychotic agents at E-Da Hospital, and received a 12-month follow up. The patients were distributed into three groups: the all-oral antipsychotic, oral risperidone and RLAI groups. The antipsychotic agents and dosages they used were recorded. The rate of rehospitalization, length of hospital stay, emergency room visits and medical expenditures were assessed. RESULTS: The RLAI group had a significantly higher rate of hospitalization before enrolment (the all-oral antipsychotic group was 32.1%, the oral risperidone group, 35.9%, and the RLAI group, 88.4%, P < 0.0001). After a 1-year follow up, all three groups were similar in rehospitalization rates (the all-oral antipsychotic group was 28.9%, the oral risperidone group, 30.1%, and the RLAI group, 30.2%, P > 0.999), length of hospital stay and number of emergency room visits during follow up. The most commonly used oral antipsychotics were risperidone (0.5-7 mg/day), quetiapine (65-1200 mg/day), and olanzapine (2-25 mg/day). CONCLUSIONS: Using RLAI reduces the severity of disease in more difficult patients.