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Krause-Sorio B, Siddarth P, Milillo MM, Kilpatrick LA, Narr KL, Lavretsky H. Regional gray matter volume correlates with anxiety, apathy, and resilience in geriatric depression. Int Psychogeriatr 2023; 35:698-706. [PMID: 37381880 DOI: 10.1017/s1041610223000510] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
OBJECTIVES Geriatric depression (GD) is associated with significant medical comorbidity, cognitive impairment, brain atrophy, premature mortality, and suboptimal treatment response. While apathy and anxiety are common comorbidities, resilience is a protective factor. Understanding the relationships between brain morphometry, depression, and resilience in GD could inform clinical treatment. Only few studies have addressed gray matter volume (GMV) associations with mood and resilience. PARTICIPANTS Forty-nine adults aged >60 years (38 women) with major depressive disorder undergoing concurrent antidepressant treatment participated in the study. MEASUREMENTS Anatomical T1-weighted scans, apathy, anxiety, and resilience data were collected. Freesurfer 6.0 was used to preprocess T1-weighted images and qdec to perform voxel-wise whole-brain analyses. Partial Spearman correlations controlling for age and sex tested the associations between clinical scores, and general linear models identified clusters of associations between GMV and clinical scores, with age and sex as covariates. Cluster correction and Monte-Carlo simulations were applied (corrected alpha = 0.05). RESULTS Greater depression severity was associated with greater anxiety (r = 0.53, p = 0.0001), lower resilience (r = -0.33, p = 0.03), and greater apathy (r = 0.39, p = 0.01). Greater GMV in widespread, partially overlapping clusters across the brain was associated with reduced anxiety and apathy, as well as increased resilience. CONCLUSION Our results suggest that greater GMV in extended brain regions is a potential marker for resilience in GD, while GMV in more focal and overlapping regions may be markers for depression and anxiety. Interventions focused on improving symptoms in GD may seek to examine their effects on these brain regions.
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Affiliation(s)
- Beatrix Krause-Sorio
- Department of Psychiatry, Semel Institute for Neuroscience and Behavior, University of California Los Angeles, Los Angeles, CA, USA
| | - Prabha Siddarth
- Department of Psychiatry, Semel Institute for Neuroscience and Behavior, University of California Los Angeles, Los Angeles, CA, USA
| | - Michaela M Milillo
- Department of Psychiatry, Semel Institute for Neuroscience and Behavior, University of California Los Angeles, Los Angeles, CA, USA
| | - Lisa A Kilpatrick
- Department of Psychiatry, Semel Institute for Neuroscience and Behavior, University of California Los Angeles, Los Angeles, CA, USA
- G. Oppenheimer Family Center for Neurobiology of Stress and Resilience, Department of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Katherine L Narr
- Department of Neurology, University of California Los Angeles, Los Angeles, CA, USA
| | - Helen Lavretsky
- Department of Psychiatry, Semel Institute for Neuroscience and Behavior, University of California Los Angeles, Los Angeles, CA, USA
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Wu CY, Lee MB, Huong PTT, Chen IM, Chen HC, Hsieh MH. Longitudinal Outcomes of Resilience, Quality of Life, and Community Integration in Treatment-Resistant Depression: A Two-Group Matched Controlled Trial. J Am Psychiatr Nurses Assoc 2023:10783903231204881. [PMID: 37904528 DOI: 10.1177/10783903231204881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2023]
Abstract
BACKGROUND Current evidence of nonpharmacological intervention for patients with treatment-resistant depression (TRD) is lacking. AIMS: To examine whether an 8-week nurse-led cognitive-behavioral based group intervention would enhance resilient coping and life quality among community-based patients with TRD. METHOD The participants were randomly sampled from a cohort of TRD recruited from two general teaching hospitals. The two groups were assessed with multiple outcome measures at baseline (T0); 8-week post-baseline (T1); and at 3, 6, and 9 months after T1 (T2-4). Psychoeducation was nested in the cognitive behavioral group intervention to facilitate discussion. RESULTS Of the 23 participants (mean age 56 years, 69.6% female) in the experimental group, higher resilient coping and lower mental distress levels at T1 as well as later improved quality of life and community integration at T2-4 were observed compared to the controls across COVID-19 (T3). Overall, the scores of resilience and community integration were higher throughout the four follow-up points of observations for the experimental group. CONCLUSION The findings indicated that an 8-week nurse-led cognitive-behavioral based group intervention may enhance the TRD patients' resilient coping and mental distress levels while providing the potentials for community reintegration after mental health psychoeducation engagement. It is imperative for the nurses caring for patients with TRD to extend from clinical-based intervention to community-based self-care approach, with the importance of short-term stress management and healthy lifestyle development highlighted during the community reintegration trajectory.
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Affiliation(s)
- Chia-Yi Wu
- Chia-Yi Wu, RN, PhD, School of Nursing, National Taiwan University College of Medicine, Taipei; Department of Nursing, National Taiwan University Hospital, Taipei
| | - Ming-Been Lee
- Ming-Been Lee, MD, Shin Kong Wu Ho-Su Memorial Hospital, Taipei; National Taiwan University College of Medicine, Taipei
| | | | - I-Ming Chen
- I-Ming Chen, MD, PhD, National Taiwan University Hospital, Taipei
| | - Hsi-Chung Chen
- Hsi-Chung Chen, MD, PhD, National Taiwan University Hospital, Taipei
| | - Min-Hsien Hsieh
- Min-Hsien Hsieh, MD, PhD, National Taiwan University Hospital, Taipei
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Lima GS, Figueira ALG, de Carvalho EC, Kusumota L, Caldeira S. Resilience in Older People: A Concept Analysis. Healthcare (Basel) 2023; 11:2491. [PMID: 37761688 PMCID: PMC10531380 DOI: 10.3390/healthcare11182491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 09/01/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
(1) Background: Resilience has been presented as a potential protective factor to be promoted in difficult experiences in older people. However, further clarification of the concept of resilience for this population is required, as this is of critical interest for nursing care. (2) Aim: To develop the concept of resilience in older people to establish the elements that refer to the nursing outcome. Personal resilience (1309) from the Nursing Outcomes Classification (NOC), specifically in older people. (3) Methods: Concept analysis using Beth Rodgers' evolutionary model. The attributes, antecedents, consequents, and empirical elements were described in the integrative review, with searches in PubMed, CINAHL, PsycINFO, LILACS, and Embase databases. A total of 2431 citations have been identified, and 110 studies were included. (4) Results: The concept of "resilience in older people" is composed of two attributes, available resources and positive behaviors, and is defined as positive attitudes of older people with the assistance of resources available from experiences of adversity. Conclusion: This analysis and concept development of resilience in older people provided sensitive indicators for nursing care in the context of adversity, considering available resources and with positive attitudes during this phase of life span.
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Affiliation(s)
- Gabriella Santos Lima
- School of Nursing of Ribeirão Preto, University of São Paulo, Ribeirão Preto 14040-902, Brazil; (A.L.G.F.); (E.C.d.C.); (L.K.)
- Centre for Interdisciplinary Research in Health, Institute of Health Sciences, Universidade Católica Portuguesa, 1649-023 Lisbon, Portugal
| | - Ana Laura Galhardo Figueira
- School of Nursing of Ribeirão Preto, University of São Paulo, Ribeirão Preto 14040-902, Brazil; (A.L.G.F.); (E.C.d.C.); (L.K.)
| | - Emília Campos de Carvalho
- School of Nursing of Ribeirão Preto, University of São Paulo, Ribeirão Preto 14040-902, Brazil; (A.L.G.F.); (E.C.d.C.); (L.K.)
| | - Luciana Kusumota
- School of Nursing of Ribeirão Preto, University of São Paulo, Ribeirão Preto 14040-902, Brazil; (A.L.G.F.); (E.C.d.C.); (L.K.)
| | - Sílvia Caldeira
- Centre for Interdisciplinary Research in Health, Institute of Health Sciences, Universidade Católica Portuguesa, 1649-023 Lisbon, Portugal
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4
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Puac-Polanco V, Ziobrowski HN, Ross EL, Liu H, Turner B, Cui R, Leung LB, Bossarte RM, Bryant C, Joormann J, Nierenberg AA, Oslin DW, Pigeon WR, Post EP, Zainal NH, Zaslavsky AM, Zubizarreta JR, Luedtke A, Kennedy CJ, Cipriani A, Furukawa TA, Kessler RC. Development of a model to predict antidepressant treatment response for depression among Veterans. Psychol Med 2023; 53:5001-5011. [PMID: 37650342 PMCID: PMC10519376 DOI: 10.1017/s0033291722001982] [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] [Indexed: 11/06/2022]
Abstract
BACKGROUND Only a limited number of patients with major depressive disorder (MDD) respond to a first course of antidepressant medication (ADM). We investigated the feasibility of creating a baseline model to determine which of these would be among patients beginning ADM treatment in the US Veterans Health Administration (VHA). METHODS A 2018-2020 national sample of n = 660 VHA patients receiving ADM treatment for MDD completed an extensive baseline self-report assessment near the beginning of treatment and a 3-month self-report follow-up assessment. Using baseline self-report data along with administrative and geospatial data, an ensemble machine learning method was used to develop a model for 3-month treatment response defined by the Quick Inventory of Depression Symptomatology Self-Report and a modified Sheehan Disability Scale. The model was developed in a 70% training sample and tested in the remaining 30% test sample. RESULTS In total, 35.7% of patients responded to treatment. The prediction model had an area under the ROC curve (s.e.) of 0.66 (0.04) in the test sample. A strong gradient in probability (s.e.) of treatment response was found across three subsamples of the test sample using training sample thresholds for high [45.6% (5.5)], intermediate [34.5% (7.6)], and low [11.1% (4.9)] probabilities of response. Baseline symptom severity, comorbidity, treatment characteristics (expectations, history, and aspects of current treatment), and protective/resilience factors were the most important predictors. CONCLUSIONS Although these results are promising, parallel models to predict response to alternative treatments based on data collected before initiating treatment would be needed for such models to help guide treatment selection.
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Affiliation(s)
| | | | - Eric L. Ross
- Department of Psychiatry, McLean Hospital, Belmont, MA, USA
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Howard Liu
- Department of Health Care Policy, Harvard Medical School, Boston, MA, USA
- Center of Excellence for Suicide Prevention, Canandaigua VA Medical Center, Canandaigua, NY, USA
| | - Brett Turner
- Department of Health Care Policy, Harvard Medical School, Boston, MA, USA
- Center of Excellence for Suicide Prevention, Canandaigua VA Medical Center, Canandaigua, NY, USA
- Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Ruifeng Cui
- VISN 4 Mental Illness Research, Education and Clinical Center, VA Pittsburgh Health Care System, Department of Veterans Affairs, Pittsburgh, PA, USA
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Lucinda B. Leung
- Center for the Study of Healthcare Innovation, Implementation, and Policy, VA Greater Los Angeles Healthcare System, Los Angeles, CA, USA
- Division of General Internal Medicine and Health Services Research, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
| | - Robert M. Bossarte
- Center of Excellence for Suicide Prevention, Canandaigua VA Medical Center, Canandaigua, NY, USA
- Department of Behavioral Medicine and Psychiatry, West Virginia University, Morgantown, WV, USA
| | - Corey Bryant
- Center for Clinical Management Research, VA Ann Arbor, Ann Arbor, MI, USA
| | - Jutta Joormann
- Department of Psychology, Yale University, New Haven, CT, USA
| | - Andrew A. Nierenberg
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- Department of Psychiatry, Dauten Family Center for Bipolar Treatment Innovation, Massachusetts General Hospital, Boston, MA, USA
| | - David W. Oslin
- VISN 4 Mental Illness Research, Education, and Clinical Center, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Wilfred R. Pigeon
- Center of Excellence for Suicide Prevention, Canandaigua VA Medical Center, Canandaigua, NY, USA
- Department of Psychiatry, University of Rochester Medical Center, Rochester, NY, USA
| | - Edward P. Post
- Center for Clinical Management Research, VA Ann Arbor, Ann Arbor, MI, USA
- Department of Medicine, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Nur Hani Zainal
- Department of Health Care Policy, Harvard Medical School, Boston, MA, USA
| | - Alan M. Zaslavsky
- Department of Health Care Policy, Harvard Medical School, Boston, MA, USA
| | - Jose R. Zubizarreta
- Department of Health Care Policy, Harvard Medical School, Boston, MA, USA
- Department of Statistics, Harvard University, Cambridge, MA, USA
- Department of Biostatistics, Harvard University, Cambridge, MA, USA
| | - Alex Luedtke
- Department of Statistics, University of Washington, Seattle, WA, USA
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Chris J. Kennedy
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | | | - Toshiaki A. Furukawa
- Department of Health Promotion and Human Behavior, School of Public Health, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Ronald C. Kessler
- Department of Health Care Policy, Harvard Medical School, Boston, MA, USA
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5
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Szymkowicz SM, Gerlach AR, Homiack D, Taylor WD. Biological factors influencing depression in later life: role of aging processes and treatment implications. Transl Psychiatry 2023; 13:160. [PMID: 37160884 PMCID: PMC10169845 DOI: 10.1038/s41398-023-02464-9] [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: 11/24/2022] [Revised: 04/23/2023] [Accepted: 04/27/2023] [Indexed: 05/11/2023] Open
Abstract
Late-life depression occurring in older adults is common, recurrent, and malignant. It is characterized by affective symptoms, but also cognitive decline, medical comorbidity, and physical disability. This behavioral and cognitive presentation results from altered function of discrete functional brain networks and circuits. A wide range of factors across the lifespan contributes to fragility and vulnerability of those networks to dysfunction. In many cases, these factors occur earlier in life and contribute to adolescent or earlier adulthood depressive episodes, where the onset was related to adverse childhood events, maladaptive personality traits, reproductive events, or other factors. Other individuals exhibit a later-life onset characterized by medical comorbidity, pro-inflammatory processes, cerebrovascular disease, or developing neurodegenerative processes. These later-life processes may not only lead to vulnerability to the affective symptoms, but also contribute to the comorbid cognitive and physical symptoms. Importantly, repeated depressive episodes themselves may accelerate the aging process by shifting allostatic processes to dysfunctional states and increasing allostatic load through the hypothalamic-pituitary-adrenal axis and inflammatory processes. Over time, this may accelerate the path of biological aging, leading to greater brain atrophy, cognitive decline, and the development of physical decline and frailty. It is unclear whether successful treatment of depression and avoidance of recurrent episodes would shift biological aging processes back towards a more normative trajectory. However, current antidepressant treatments exhibit good efficacy for older adults, including pharmacotherapy, neuromodulation, and psychotherapy, with recent work in these areas providing new guidance on optimal treatment approaches. Moreover, there is a host of nonpharmacological treatment approaches being examined that take advantage of resiliency factors and decrease vulnerability to depression. Thus, while late-life depression is a recurrent yet highly heterogeneous disorder, better phenotypic characterization provides opportunities to better utilize a range of nonspecific and targeted interventions that can promote recovery, resilience, and maintenance of remission.
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Affiliation(s)
- Sarah M Szymkowicz
- Center for Cognitive Medicine, Department of Psychiatry and Behavioral Science, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Andrew R Gerlach
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Damek Homiack
- Department of Psychiatry, University of Illinois-Chicago, Chicago, IL, USA
| | - Warren D Taylor
- Center for Cognitive Medicine, Department of Psychiatry and Behavioral Science, Vanderbilt University Medical Center, Nashville, TN, USA.
- Geriatric Research, Education, and Clinical Center, Veterans Affairs Tennessee Valley Health System, Nashville, TN, USA.
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6
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Lavretsky H, Milillo MM, Kilpatrick L, Grzenda A, Wu P, Nguyen SA, Ercoli LM, Siddarth P. A Randomized Controlled Trial of Tai Chi Chih or Health Education for Geriatric Depression. Am J Geriatr Psychiatry 2022; 30:392-403. [PMID: 34404606 DOI: 10.1016/j.jagp.2021.07.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 07/13/2021] [Accepted: 07/14/2021] [Indexed: 12/18/2022]
Abstract
OBJECTIVES Geriatric depression is difficult to treat and frequently accompanied by treatment resistance, suicidal ideations and polypharmacy. New adjunctive mind-body treatment strategies can improve clinical outcomes in geriatric depression and reduce risk for side-effects of pharmacological treatments. METHODS We conducted a 3-month randomized controlled trial to assess the efficacy and tolerability of combining Tai Chi Chih (TCC) or Health Education and Wellness training (HEW) with the stable standard antidepressant treatment on mood and cognitive functioning in depressed older adults (NCT02460666). Primary outcome was change in depression as assessed by the Hamilton Rating Scale for Depression (HAM-D) post-treatment. Remission was defined as HAM-D ≤ 6; naturalistic follow-up continued for 6 months. We also assessed psychological resilience, health-related quality of life and cognition. RESULTS Of the 178 randomized participants, 125 completed the 3-month assessment and 117 completed the 6-month assessment. Dropout and tolerability did not differ between groups. Remission rate within TCC was 35.5% and 33.3%, compared to 27.0% and 45.8% in HEW, at 3 and 6 months respectively (χ2(1) = 1.0, p = 0.3; χ2(1) = 1.9, p =0.2). Both groups improved significantly on the HAM-D at 3 and 6 months. TCC demonstrated a greater improvement in general health compared to HEW. CONCLUSIONS Both TCC and HEW combined with a standard antidepressant treatment improved symptoms of depression in older adults. While TCC was superior to HEW in improving general health, we did not find group differences in improvement in mood and cognition.
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Affiliation(s)
- Helen Lavretsky
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, CA.
| | - Michaela M Milillo
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, CA
| | - Lisa Kilpatrick
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, CA
| | - Adrienne Grzenda
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, CA
| | - Pauline Wu
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, CA
| | - Sarah A Nguyen
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, CA
| | - Linda M Ercoli
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, CA
| | - Prabha Siddarth
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, CA
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7
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Choi W, Kim JW, Kang HJ, Kim HK, Kang HC, Lee JY, Kim SW, Stewart R, Kim JM. Synergistic effects of resilience and serum ghrelin levels on the 12-week pharmacotherapeutic response in patients with depressive disorders. J Affect Disord 2021; 295:1489-1493. [PMID: 34565598 DOI: 10.1016/j.jad.2021.09.039] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 08/25/2021] [Accepted: 09/12/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND This study investigated the individual and combined effects of self-reported resilience and serum ghrelin levels on 12-week remission in outpatients with depressive disorders who received antidepressant treatment. METHODS The Connor-Davidson Resilience Scale (CDRS) score and serum ghrelin levels were assessed at baseline in 1,094 patients. The patients initially received antidepressant monotherapy. Patients with an insufficient response or uncomfortable side effects received alternative treatments every 3 weeks (at 3, 6, and 9 weeks). Subsequently, 12-week remission, defined as a Hamilton Depression Rating Scale (HAMD) score of ≤ 7, was evaluated. The individual and combined effects of the CDRS score (low vs. high) and serum ghrelin level (low vs. high) on 12-week remission were analyzed using logistic regression models after adjusting for relevant covariates. RESULTS The individual effects of the CDRS score and serum ghrelin level on 12-week remission were not statistically significant. However, the high-CDRS, high-ghrelin group had a significantly higher 12-week remission rate compared to the low-CDRS, low-ghrelin group. CONCLUSIONS The combination of the CDRS score and serum ghrelin level is useful for predicting 12-week remission in patients with depressive disorders receiving pharmacotherapy.
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Affiliation(s)
- Wonsuk Choi
- Department of Internal Medicine, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Ju-Wan Kim
- Department of Psychiatry, Chonnam National University Medical School, Gwangju, Korea
| | - Hee-Ju Kang
- Department of Psychiatry, Chonnam National University Medical School, Gwangju, Korea
| | - Hee Kyung Kim
- Department of Internal Medicine, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Ho-Cheol Kang
- Department of Internal Medicine, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Ju-Yeon Lee
- Department of Psychiatry, Chonnam National University Medical School, Gwangju, Korea
| | - Sung-Wan Kim
- Department of Psychiatry, Chonnam National University Medical School, Gwangju, Korea
| | - Robert Stewart
- King's College London, Institute of Psychiatry, Psychology and Neuroscience, London, UK; South London and Maudsley NHS Foundation Trust, London, UK
| | - Jae-Min Kim
- Department of Psychiatry, Chonnam National University Medical School, Gwangju, Korea.
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8
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Iverson GL, Van Patten R, Terry DP, Levi CR, Gardner AJ. Predictors and Correlates of Depression in Retired Elite Level Rugby League Players. Front Neurol 2021; 12:655746. [PMID: 33868156 PMCID: PMC8047059 DOI: 10.3389/fneur.2021.655746] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 03/10/2021] [Indexed: 12/14/2022] Open
Abstract
Background: There is considerable interest in determining whether later-in-life depression is associated with lifetime history of concussions or the duration of a career in professional contact and collision sports. Rugby league is a high-intensity collision sport involving a large number of tackles per game and a high rate of concussions. We examined predictors and correlates of depression in retired elite level rugby league players in Australia. Methods: Retired elite level rugby league players (N = 141, age: M = 52.6, SD = 13.8; Range = 30–89 years) completed the Depression, Anxiety, and Stress Scale (DASS), Brief Pain Inventory, Connor-Davidson Resilience Scale (CD-RISC), and Epworth Sleepiness Scale; they also reported on lifetime history of concussions. The DASS depression score was regressed on age, total number of self-reported concussions, years played professionally, CD-RISC score, BPI pain interference score, and ESS score. Results: The retired players reported a median of 15 total lifetime concussions [interquartile range (IQR) = 6–30], and a median of 8 years playing professional sports (IQR = 3.5–11). The proportion of the sample endorsing at least mild current depression was 29%. The DASS depression score was positively correlated with the DASS anxiety (r = 0.54) and DASS stress scores (r = 0.58). The CD-RISC score was negatively correlated with the depression score (r = −0.53). Depression scores were not significantly correlated with pain severity (r = 0.14), and were weakly correlated with life interference due to pain (r = 0.20) and years playing professional sports (r = −0.17). Depression scores were not significantly correlated with lifetime history of concussions (r = 0.14). A multiple regression model, with age, total number of self-reported concussions, years played professionally, the CD-RISC, Brief Pain Inventory-pain interference score, and Epworth Sleepiness Scale score as predictors was significant, with 35% of the variance in DASS depression accounted for. The two significant independent predictors of depression were lower resilience and greater life interference due to pain. Conclusions: This is the first large study of depression in retired rugby league players. Depression in these retired players was not meaningfully associated with lifetime history of concussions or number of years playing elite level collision sport. Depression was associated with current anxiety, stress, resilience, and life interference due to chronic pain.
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Affiliation(s)
- Grant L Iverson
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA, United States.,Spaulding Rehabilitation Hospital, Charlestown, MA, United States.,Spaulding Research Institute, Charlestown, MA, United States.,MassGeneral Hospital for Children Sports Concussion Program, Boston, MA, United States.,Home Base, A Red Sox Foundation and Massachusetts General Hospital Program, Charlestown, MA, United States
| | - Ryan Van Patten
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA, United States.,Spaulding Rehabilitation Hospital, Charlestown, MA, United States
| | - Douglas P Terry
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, MA, United States.,Spaulding Rehabilitation Hospital, Charlestown, MA, United States.,MassGeneral Hospital for Children Sports Concussion Program, Boston, MA, United States.,Home Base, A Red Sox Foundation and Massachusetts General Hospital Program, Charlestown, MA, United States
| | - Christopher R Levi
- Sydney Partnership for Health, Education, Research and Enterprise (SPHERE), Sydney, NSW, Australia.,School of Medical Sciences, University of New South Wales, Randwick, NSW, Australia.,Priority Research Centre for Stroke and Brain Injury, School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia.,Hunter New England Local Health District Sports Concussion Program, Waratah, NSW, Australia
| | - Andrew J Gardner
- Priority Research Centre for Stroke and Brain Injury, School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia.,Hunter New England Local Health District Sports Concussion Program, Waratah, NSW, Australia
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9
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Do patients' resilience and subjective illness representation predict the outcome of a routine inpatient treatment program of major depressive disorder? Eur Arch Psychiatry Clin Neurosci 2021; 271:1309-1317. [PMID: 34191120 PMCID: PMC8429153 DOI: 10.1007/s00406-021-01285-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Accepted: 06/14/2021] [Indexed: 11/23/2022]
Abstract
Adopting a personalized medicine approach beyond genetic/epigenetic profiling within psychiatric diagnostic and treatment is challenging. For the first time, we studied the influence of two patient resources (resilience and illness representation) on the success of an inpatient treatment of major depressive disorder (MDD). Using a 5-week observational real-world-study, the treatment- success was measured by the difference between the subjective depression- severity (according to the German short form of Beck's Depression-Inventory) at baseline (i.e., days four to six post-admission) and study- endpoint. In the intention-to-treat sample (n = 60, 47.3 ± 12.8 years old; 58% females), the patients' illness representation [measured by the "Krankheitskonzeptskala" (KK)] did not predict their treatment- success. The KK-dimension 'trust-in-doctors' was associated with resilience but not with the treatment-success. Albeit, the patients' resilience (determined by Resilience- Scale, 11-item-version (RS-11)) negatively predicted their positive treatment- success (b = - 0.09, p = 0.017, f2 = 0.11). This influence of resilience on treatment- success was completely mediated by the baseline-depression- severity. This means, patients with low resilience reported high baseline-depression- levels which predicted a significant positive treatment- success. And, patients with high resilience reported low baseline-depression-levels which predicted no relevant or even negative inpatient treatment-success. The latter "high-resilience"- group (n = 27) was especially interesting. Remarkably, these patients appeared to have experienced within the first four-to-six inpatient treatment-days an "early sudden gain" against their considerable MDD- burden that initially had led to their admission. Thus, a stronger resilience might serve as a proxy of the development of an early MDD-relief as well as of lower baseline-depression- levels. Further studies are warranted to support the value of a patient's resilience to predict his treatment response and inpatient treatment duration.
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Lavretsky H, Laird KT, Krause-Sorio B, Heimberg BF, Yeargin J, Grzenda A, Wu P, Thana-Udom K, Ercoli LM, Siddarth P. A Randomized Double-Blind Placebo-Controlled Trial of Combined Escitalopram and Memantine for Older Adults With Major Depression and Subjective Memory Complaints. Am J Geriatr Psychiatry 2020; 28:178-190. [PMID: 31519517 PMCID: PMC6997044 DOI: 10.1016/j.jagp.2019.08.011] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2019] [Revised: 08/07/2019] [Accepted: 08/13/2019] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Geriatric depression is difficult to treat and frequently accompanied by cognitive complaints that increase risk for dementia. New treatment strategies targeting both depression and cognition are urgently needed. METHODS We conducted a 6-month double-blind placebo-controlled trial to assess the efficacy and tolerability of escitalopram + memantine (ESC/MEM) compared to escitalopram + placebo (ESC/PBO) for improving mood and cognitive functioning in depressed older adults with subjective memory complaints (NCT01902004). Primary outcome was change in depression as assessed by the HAM-D post-treatment (at 6 months). Remission was defined as HAM-D ≤6; naturalistic follow-up continued until 12 months. RESULTS Of the 95 randomized participants, 62 completed the 6-month assessment. Dropout and tolerability did not differ between groups. Mean daily escitalopram dose was 11.1 mg (SD = 3.7; range: 5-20 mg). Mean daily memantine dose was 19.3 mg (SD = 2.6; range 10-20 mg). Remission rate within ESC/MEM was 45.8% and 47.9%, compared to 38.3% and 31.9% in ESC/PBO, at 3 and 6 months, respectively (χ2(1) = 2.0, p = 0.15). Both groups improved significantly on the HAM-D at 3, 6, and 12 months, with no observed between-group differences. ESC/MEM demonstrated greater improvement in delayed recall (F(2,82) = 4.3, p = 0.02) and executive functioning (F(2,82) = 5.1, p = 0.01) at 12 months compared to ESC/PBO. CONCLUSIONS The combination of memantine with escitalopram was well tolerated and as effective as escitalopram and placebo in improving depression using HAM-D. Combination memantine and escitalopram was significantly more effective than escitalopram and placebo in improving cognitive outcomes at 12 months. Future reports will address the role of biomarkers of aging in treatment response.
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Affiliation(s)
- Helen Lavretsky
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA (HL, KTL, BK-S, BFH, JY, AG, PW, KT-U, LME, PS), Los Angeles, CA.
| | - Kelsey T Laird
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA (HL, KTL, BK-S, BFH, JY, AG, PW, KT-U, LME, PS), Los Angeles, CA
| | - Beatrix Krause-Sorio
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA (HL, KTL, BK-S, BFH, JY, AG, PW, KT-U, LME, PS), Los Angeles, CA
| | - Brandon F Heimberg
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA (HL, KTL, BK-S, BFH, JY, AG, PW, KT-U, LME, PS), Los Angeles, CA
| | - Jillian Yeargin
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA (HL, KTL, BK-S, BFH, JY, AG, PW, KT-U, LME, PS), Los Angeles, CA
| | - Adrienne Grzenda
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA (HL, KTL, BK-S, BFH, JY, AG, PW, KT-U, LME, PS), Los Angeles, CA
| | - Pauline Wu
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA (HL, KTL, BK-S, BFH, JY, AG, PW, KT-U, LME, PS), Los Angeles, CA
| | - Kitikan Thana-Udom
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA (HL, KTL, BK-S, BFH, JY, AG, PW, KT-U, LME, PS), Los Angeles, CA; Department of Psychiatry, Faculty of Medicine Siriraj Hospital, Mahidol University (KT-U), Bangkok, Thailand
| | - Linda M Ercoli
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA (HL, KTL, BK-S, BFH, JY, AG, PW, KT-U, LME, PS), Los Angeles, CA
| | - Prabha Siddarth
- Jane and Terry Semel Institute for Neuroscience and Human Behavior, UCLA (HL, KTL, BK-S, BFH, JY, AG, PW, KT-U, LME, PS), Los Angeles, CA
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Abstract
Suicide is a major medical and social problem. Decades of suicide research have mostly focused on risk factors for suicidal behaviour while overlooking protective factors such as resilience that may help to address this important public health issue. Resilience is the capacity and dynamic process of adaptively overcoming stress and adversity while maintaining normal psychological and physical functioning. Studies conducted over the past 10-15 years suggest that resilience is a protective factor against suicide risk. Resilience is becoming a focus of suicide research and prevention. Building resilience should be a part of universal, selective, and indicated suicide prevention interventions. Promoting resilience may reduce suicide risk in the general population, in groups at elevated suicide risk, and among high-risk individuals. Building resilience in the general population may reduce the incidence of stress-related disorders and, consequently, suicidal behaviour. Improving resilience should be a part of a treatment plan of every psychiatric patient. Mental health professionals will probably have the best success in reducing suicide risk in psychiatric patients if they actively concentrate on increasing stress resilience using both psychosocial and pharmacological interventions. It is critically important to move forward the development of pharmacological and psychological interventions for enhancing resilience.
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Affiliation(s)
- L Sher
- James J. Peters VA Medical Center, Bronx, NY, USA.,Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Laird KT, Krause B, Funes C, Lavretsky H. Psychobiological factors of resilience and depression in late life. Transl Psychiatry 2019; 9:88. [PMID: 30765686 PMCID: PMC6375932 DOI: 10.1038/s41398-019-0424-7] [Citation(s) in RCA: 110] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 12/28/2018] [Accepted: 01/26/2019] [Indexed: 12/18/2022] Open
Abstract
In contrast to traditional perspectives of resilience as a stable, trait-like characteristic, resilience is now recognized as a multidimentional, dynamic capacity influenced by life-long interactions between internal and environmental resources. We review psychosocial and neurobiological factors associated with resilience to late-life depression (LLD). Recent research has identified both psychosocial characteristics associated with elevated LLD risk (e.g., insecure attachment, neuroticism) and psychosocial processes that may be useful intervention targets (e.g., self-efficacy, sense of purpose, coping behaviors, social support). Psychobiological factors include a variety of endocrine, genetic, inflammatory, metabolic, neural, and cardiovascular processes that bidirectionally interact to affect risk for LLD onset and course of illness. Several resilience-enhancing intervention modalities show promise for the prevention and treatment of LLD, including cognitive/psychological or mind-body (positive psychology; psychotherapy; heart rate variability biofeedback; meditation), movement-based (aerobic exercise; yoga; tai chi), and biological approaches (pharmacotherapy, electroconvulsive therapy). Additional research is needed to further elucidate psychosocial and biological factors that affect risk and course of LLD. In addition, research to identify psychobiological factors predicting differential treatment response to various interventions will be essential to the development of more individualized and effective approaches to the prevention and treatment of LLD.
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Affiliation(s)
- Kelsey T Laird
- Department of Psychiatry, Semel Institute for Neuroscience and Human Behavior at UCLA, Los Angeles, CA, USA
| | - Beatrix Krause
- Department of Psychiatry, Semel Institute for Neuroscience and Human Behavior at UCLA, Los Angeles, CA, USA
| | - Cynthia Funes
- Department of Psychiatry, Semel Institute for Neuroscience and Human Behavior at UCLA, Los Angeles, CA, USA
| | - Helen Lavretsky
- Department of Psychiatry, Semel Institute for Neuroscience and Human Behavior at UCLA, Los Angeles, CA, USA.
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Laird KT, Lavretsky H, Wu P, Krause B, Siddarth P. Neurocognitive Correlates of Resilience in Late-Life Depression. Am J Geriatr Psychiatry 2019; 27:12-17. [PMID: 30262406 PMCID: PMC6298796 DOI: 10.1016/j.jagp.2018.08.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 07/30/2018] [Accepted: 08/22/2018] [Indexed: 12/26/2022]
Abstract
OBJECTIVE Increasing understanding of the neurocognitive correlates of resilience in late-life depression (LLD) could inform interventions to promote more sustained remission. We investigated cross-sectional relations between baseline resilience and domains of neurocognitive functioning in depressed older adults enrolled in one of four trials. METHODS Participants (N = 288) completed neurocognitive tests of memory, language performance, and executive functioning as well as measures of subjective memory performance and components of resilience (grit, active coping self-efficacy, accommodative coping self-efficacy, and spirituality). RESULTS Medium-sized associations were observed between greater resilience (overall resilience, accommodative coping) and lower frequency of self-reported forgetting. Small positive associations were observed between language performance and total resilience, active coping self-efficacy, and accommodative coping self-efficacy. Small negative associations were observed between spirituality and each objective measure of cognitive performance. CONCLUSION Future longitudinal studies will help elucidate the complex relation between resilience and cognitive functioning in LLD. In addition, randomized controlled trials targeting coping self-efficacy may inform the development of more effective and personalized interventions.
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Affiliation(s)
- Kelsey T. Laird
- Semel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, CA, USA
| | - Helen Lavretsky
- Semel Institute for Neuroscience and Human Behavior , University of California, Los Angeles, Los Angeles.
| | - Pauline Wu
- Semel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, CA, USA
| | - Beatrix Krause
- Semel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, CA, USA
| | - Prabha Siddarth
- Semel Institute for Neuroscience and Human Behavior, UCLA, Los Angeles, CA, USA
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Dunn LB, Predescu I. Resilience: A Rich Concept in Need of Research Comment on: "Neurocognitive Correlates of Resilience in Late-Life Depression" (by Laird et al.). Am J Geriatr Psychiatry 2019; 27:18-20. [PMID: 30391095 DOI: 10.1016/j.jagp.2018.10.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Accepted: 10/04/2018] [Indexed: 10/28/2022]
Affiliation(s)
- Laura B Dunn
- Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA 94305.
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