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Qin S, Zheng Z, Li R, Wu C, Wang W. Analyzing the Prevalence of Depression and Its Influencing Factors in Elderly Patients With Obstructive Sleep Apnea: A Machine Learning Approach. EAR, NOSE & THROAT JOURNAL 2024:1455613241271632. [PMID: 39192617 DOI: 10.1177/01455613241271632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/29/2024] Open
Abstract
Objective: Depressive symptoms are prevalent and detrimental in elderly patients with obstructive sleep apnea (OSA). Understanding the factors influencing these symptoms is crucial. This study aims to use machine learning algorithms to identify the contributing factors in this population. Method: The National Health and Nutrition Examination Survey database provided the data for this study. The study includes elderly patients who are eligible for diagnostic evaluation for OSA. Logistic regression was used to screen their influencing factors, and random forest (RF), extreme gradient boosting (XGB), artificial neural network (ANN), and support vector machine (SVM) were utilized to 4 algorithms were used to construct depressive symptoms classification models, and the best model performance was selected for feature importance ranking. Influential factors included demographics (age, gender, education, etc.), chronic disease status (diabetes, hypertension, etc.), and laboratory findings (white blood cells, C-reactive protein, cholesterol, etc.). Result: Ultimately, we chose 1538 elderly OSA patients for the study, out of which 528 (34.4%) suffered from depressive symptoms. Logistic regression initially identified 17 influencing factors and then constructed classification models based on those 17 using RF, XGB, ANN, and SVM. We selected the best-performing SVM model [area under the curve (AUC) = 0.746] based on the AUC values of 0.73, 0.735, 0.742, and 0.746 for the 4 models. We ranked the variables in order of importance: General health status, sleep disorders, gender, frequency of urinary incontinence, liver disease, physical activity limitations, education, moisture, eosinophils, erythrocyte distribution width, and hearing loss. Conclusion: Elderly OSA patients experience a high incidence of depressive symptoms, influenced by various objective and subjective factors. The situation is troubling, and healthcare institutions and policymakers must prioritize their mental health. We should implement targeted initiatives to improve the mental health of high-risk groups in multiple dimensions.
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Affiliation(s)
- Shuhong Qin
- Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Zhanhang Zheng
- Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Ruilin Li
- Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Chenxingzi Wu
- Guangxi University of Chinese Medicine, Nanning, Guangxi, China
| | - Wenjuan Wang
- Guangxi University of Chinese Medicine, Nanning, Guangxi, China
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Ali E, Latif F, Mashkoor Y, Sheikh A, Iqbal A, Owais R, Ahmed J, Naveed S, Moeed A, Ullah I, Mughal S. Role of adjunctive cariprazine for treatment-resistant depression in patients with major depressive disorder: A systematic review and meta-analysis of randomized controlled trials. Asian J Psychiatr 2024; 95:104005. [PMID: 38513509 DOI: 10.1016/j.ajp.2024.104005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 03/04/2024] [Accepted: 03/08/2024] [Indexed: 03/23/2024]
Abstract
INTRODUCTION Cariprazine is an orally active dopamine D3-preferring D3/D2 receptor and serotonin 5-HT1A receptor partial agonist, being considered as a treatment for refractory MDD. Therefore, we aim to perform the first meta-analysis of current literature, to collate changes in depression from baseline and assess tolerability of adjunctive cariprazine in MDD populace. METHODS PubMed, Embase, Google Scholar, ClinicalTrials.Gov, and Cochrane Library were searched from inception till 1st September 2023. RCTs of adult patients with refractory MDD under adjunctive cariprazine vs. placebo were included. Primary outcomes included improvement in MADRS, CGI-S, and HAM-D 17 scores. Secondary outcomes included treatment-emergent adverse events. The statistical analysis was performed using generic inverse variance with random-effects model. The overall risk ratios (RR) were calculated for dichotomous outcomes. RESULTS A total of five RCTs were analysed, enrolling 2013 participants (cariprazine: 959 participants, Placebo: 1054). Supplementation of ADT with cariprazine demonstrated a significant improvement in MADRAS, CGI-S and HAMD-17 scores from baseline (LSMD: -1.88, 95% CI [-2.94, -0.83], p=0.0005), (LSMD: -0.18, 95% CI [-0.29, -0.07], p=0.002), and (LSMD: -0.96, 95% CI [-1.70, -0.21], p=0.01) respectively. Treatment with adjunctive cariprazine therapy demonstrated significantly increased incidence of akathisia, nausea, dizziness, fatigue, restlessness, somnolence, and tremors when compared with placebo. CONCLUSION Our meta-analysis provides evidence supporting the efficacy of adjunctive cariprazine in patients with refractory MDD. However, it is essential to consider the safety profile of cariprazine, particularly the increased risk of adverse events. The vigilant monitoring and management of these side effects should be integrated into clinical practice to minimize discontinuation rates and optimize patient outcomes.
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Affiliation(s)
- Eman Ali
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Fakhar Latif
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Yusra Mashkoor
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Ayesha Sheikh
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Amna Iqbal
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Rabia Owais
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Jawad Ahmed
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Sadiq Naveed
- Psychiatry Program Director at Eastern Connecticut Health Network, CT, USA; Associate Professor of Psychiatry, University of Connecticut, CT, USA; Associate Professor of Psychiatry, Frank H. Netter School of Medicine at Quinnipiac University, CT, USA; Fellow, Infant, Parent Mental Health, University of Massachusetts, Boston, USA
| | - Abdul Moeed
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Irfan Ullah
- Kabir Medical College, Gandhara University, Peshawar, Pakistan
| | - Sanila Mughal
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan.
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Thase ME, Yeung PP, Rekeda L, Liu M, Varughese S. Safety and tolerability of cariprazine for the adjunctive treatment of major depressive disorder: a pooled analysis of phase 2b/phase 3 clinical trials. Int Clin Psychopharmacol 2024:00004850-990000000-00124. [PMID: 38277187 DOI: 10.1097/yic.0000000000000528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
To characterize the safety and tolerability of adjunctive cariprazine in patients with major depressive disorder (MDD) and inadequate response to monotherapy antidepressant treatment (ADT). Post hoc analyses evaluated pooled data from 2 fixed-dose phase 3 cariprazine studies (1.5 and 3 mg/d [approved doses for MDD]). In a separate safety analysis, cariprazine 0.1-4.5 mg/d was evaluated using data from the 2 fixed-dose trials plus 3 flexible-dose studies grouped by modal-daily dose. In the pooled phase 3 studies (placebo = 503, 1.5 mg/d = 502, 3 mg/d = 503), overall cariprazine-treated patients had high rates of study completion (90%). Patients had mostly mild/moderate treatment-emergent adverse events that caused premature discontinuation of 4.3%. Only akathisia, nausea, and insomnia occurred in ≥5% of cariprazine patients (any group) and at twice the rate of placebo; potential dose-dependent responses were observed for akathisia and insomnia. Cariprazine had a neutral metabolic profile, with mean weight increase of <1 kg. Modal-dose results were similar, and both analyses were consistent with the known safety profile of cariprazine across its approved indications. Adjunctive cariprazine therapy was safe and generally well tolerated in patients with MDD who had not obtained an adequate response to ADT monotherapy; no new safety signals were identified.
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Affiliation(s)
- Michael E Thase
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | | | | | - Meng Liu
- AbbVie, Florham Park, New Jersey, USA
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von Knorring J, Baryshnikov I, Jylhä P, Talaslahti T, Heikkinen M, Isometsä E. Prospective study of antidepressant treatment of psychiatric patients with depressive disorders: treatment adequacy and outcomes. BMC Psychiatry 2023; 23:888. [PMID: 38017416 PMCID: PMC10683284 DOI: 10.1186/s12888-023-05390-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 11/21/2023] [Indexed: 11/30/2023] Open
Abstract
BACKGROUND Despite numerous national depression care guidelines (DCGs), suboptimal antidepressant treatment may occur. We examined DCG concordance and depression treatment outcomes in psychiatric settings. METHODS We evaluated treatment received and outcomes of 128 psychiatric out- and inpatients participating in the PEGAD (Pharmacoepidemiology and Pharmacogenetics of Antidepressant Treatment for Depressive Disorders) study at baseline, two weeks, and eight weeks using interviews and questionnaires. Inclusion criteria were ICD-10 diagnosis of a depressive disorder, a Patient Health Questionnaire-9 symptom (PHQ-9) score ≥ 10, and a new antidepressant prescribed. The primary outcome of the study was within-individual change in PHQ-9 scores. RESULTS At baseline, patients had predominately recurrent (83%) and in 19% treatment-resistant depression (TRD). The median preceding duration of the current episode was 6.5 months. At eight weeks, 85% of the patients (n = 107) used a DCG-concordant antidepressant dose. However, due to the scarcity of antidepressant combinations and augmentations, fewer TRD than non-TRD patients (25% vs. 84%, p < 0.005) received adequate antidepressant treatment. Additionally, one-third of the patients received inadequate follow-up. Overall, only 53% received treatment compatible with DCG recommendations for adequate pharmacotherapy and follow-up. The mean decline in PHQ-9 scores (-3.8 ± SD 5.7) was significant (p < 0.0005). Nearly 40% of the patients reached a subthreshold level of depression (PHQ-9 < 10), predicted by a lower baseline PHQ-9 score, recurrent depression, and female sex. However, 45% experienced no significant clinical improvement (PHQ-9 score reduction < 20%). CONCLUSIONS Our findings suggest that inadequate treatment continues to occur in psychiatric care settings, particularly for TRD patients.
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Affiliation(s)
- Johanna von Knorring
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, Helsinki, FI-00014, Finland
| | - Ilya Baryshnikov
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, Helsinki, FI-00014, Finland
| | - Pekka Jylhä
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, Helsinki, FI-00014, Finland
| | - Tiina Talaslahti
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, Helsinki, FI-00014, Finland
| | - Martti Heikkinen
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, Helsinki, FI-00014, Finland
| | - Erkki Isometsä
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, Helsinki, FI-00014, Finland.
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Efficacy of Serotonin and Dopamine Activity Modulators in the Treatment of Negative Symptoms in Schizophrenia: A Rapid Review. Biomedicines 2023; 11:biomedicines11030921. [PMID: 36979900 PMCID: PMC10046337 DOI: 10.3390/biomedicines11030921] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 03/10/2023] [Accepted: 03/13/2023] [Indexed: 03/19/2023] Open
Abstract
Schizophrenia is among the fifteen most disabling diseases worldwide. Negative symptoms (NS) are highly prevalent in schizophrenia, negatively affect the functional outcome of the disorder, and their treatment is difficult and rarely specifically investigated. Serotonin-dopamine activity modulators (SDAMs), of which aripiprazole, cariprazine, brexpiprazole, and lumateperone were approved for schizophrenia treatment, represent a possible therapy to reduce NS. The aim of this rapid review is to summarize the evidence on this topic to make it readily available for psychiatrists treating NS and for further research. We searched the PubMed database for original studies using SDAM, aripiprazole, cariprazine, brexpiprazole, lumateperone, schizophrenia, and NS as keywords. We included four mega-analyses, eight meta-analyses, two post hoc analyses, and 20 clinical trials. Aripiprazole, cariprazine, and brexpiprazole were more effective than placebo in reducing NS. Only six studies compared SDAMs with other classes of antipsychotics, demonstrating a superiority in the treatment of NS mainly for cariprazine. The lack of specific research and various methodological issues, related to the study population and the assessment of NS, may have led to these partial results. Here, we highlight the need to conduct new methodologically robust investigations with head-to-head treatment comparisons and long-term observational studies on homogeneous groups of patients evaluating persistent NS with first- and second-generation scales, namely the Brief Negative Symptom Scale and the Clinical Assessment Interview for Negative Symptoms. This rapid review can expand research on NS therapeutic strategies in schizophrenia, which is fundamental for the long-term improvement of patients’ quality of life.
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