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  1. Article ; Online: Insomnia in male veterans with and without military sexual trauma receiving care within a VA medical center.

    Makar, Karen / Mills, Audrey / Rivera, Louis A / Aguiar, Taylor L / He, Sean / Chakravorty, Subhajit

    Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine

    2024  

    Abstract: Study objectives: This study evaluated the prevalence and correlates of insomnia in male Veterans with MST who currently receive care within a VAMC.: Methods: We evaluated cross-sectional data from a VAMC (N=138) using the following instruments: ISI, ...

    Abstract Study objectives: This study evaluated the prevalence and correlates of insomnia in male Veterans with MST who currently receive care within a VAMC.
    Methods: We evaluated cross-sectional data from a VAMC (N=138) using the following instruments: ISI, PCL-5, QIDS-SR, AUDIT-C, and a nightmare question for insomnia, PTSD, depression, and drinking, respectively. Bivariate and multivariable analyses assessed the relationship between ISI and other clinical variables.
    Results: About 31.9% screened positive for MST. When compared to those without MST (MST-), those with MST (MST+) had a higher prevalence of insomnia (95.5% vs 81.9%), higher ISI (20±5.1 vs. 16.7±7.2, p=0.003) and PCL-5 (48.5±14.4 vs. 38.2±19.8, p=0.0008) total scores. In the multivariable models, the ISI total score was associated with the PCL-5 total score (p=0.015) in MST+ individuals and with QIDS-SR (p<0.001) in MST- individuals.
    Conclusions: Most Veterans with MST within the VHA had insomnia, which was associated with their underlying psychiatric comorbidity.
    Language English
    Publishing date 2024-01-11
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2397213-0
    ISSN 1550-9397 ; 1550-9389
    ISSN (online) 1550-9397
    ISSN 1550-9389
    DOI 10.5664/jcsm.11010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Prevalence and associations of multiple hypnotic prescriptions in a clinical sample.

    Kolla, Bhanu Prakash / Mansukhani, Meghna P / Chakravorty, Subhajit / Frank, Jacob A / Coombes, Brandon J

    Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine

    2023  Volume 20, Issue 5, Page(s) 793–800

    Abstract: ... to personalize treatments for chronic insomnia.: Citation: Kolla BP, Mansukhani MP, Chakravorty S, Frank JA ...

    Abstract Study objectives: We examined the prevalence of multiple hypnotic prescriptions and its association with clinical and demographic characteristics from the electronic health record (EHR) in the Mayo Clinic Biobank.
    Methods: Adult participants enrolled in the Mayo Clinic Biobank with an EHR number of ≥ 1 year were included (n = 52,940). Clinical and demographic characteristics were compared between participants who were and were not prescribed any hypnotic approved for insomnia by the US Food and Drug Administration and/or trazodone and in those prescribed a single vs multiple (≥ 2) hypnotics. A phenotype-based, phenome-wide association study (PheWAS) examining associations between hypnotic prescriptions and diagnoses across the EHR was performed adjusting for demographic and other confounders.
    Results: A total of 17,662 (33%) participants were prescribed at least 1 hypnotic and 5,331 (10%) received ≥ 2 hypnotics. Participants who were prescribed a hypnotic were more likely to be older, female, White, with a longer EHR, and a greater number of diagnostic codes (all
    Conclusions: Receiving multiple hypnotic prescriptions is common and associated with a greater prevalence of psychiatric, chronic pain, and sleep-related movement disorders. Future studies should examine potential genetic associations with multiple hypnotic prescriptions to personalize treatments for chronic insomnia.
    Citation: Kolla BP, Mansukhani MP, Chakravorty S, Frank JA, Coombes BJ. Prevalence and associations of multiple hypnotic prescriptions in a clinical sample.
    MeSH term(s) Humans ; Male ; Female ; Hypnotics and Sedatives/therapeutic use ; Middle Aged ; Prevalence ; Sleep Initiation and Maintenance Disorders/drug therapy ; Sleep Initiation and Maintenance Disorders/epidemiology ; Adult ; Aged ; Electronic Health Records/statistics & numerical data ; Drug Prescriptions/statistics & numerical data
    Chemical Substances Hypnotics and Sedatives
    Language English
    Publishing date 2023-12-28
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 2397213-0
    ISSN 1550-9397 ; 1550-9389
    ISSN (online) 1550-9397
    ISSN 1550-9389
    DOI 10.5664/jcsm.10988
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Military sexual trauma: Exploring the moderating role of restrictive emotionality among male veterans.

    Rivera, Louis A / Liang, Christopher T H / Johnson, Nicole L / Chakravorty, Subhajit

    Psychological trauma : theory, research, practice and policy

    2021  Volume 14, Issue 3, Page(s) 410–420

    Abstract: Objective: ...

    Abstract Objective:
    MeSH term(s) Adult ; Humans ; Male ; Military Personnel/psychology ; Sex Offenses/psychology ; Sexual Trauma ; Stress Disorders, Post-Traumatic/psychology ; United States ; Veterans/psychology
    Language English
    Publishing date 2021-06-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2497028-1
    ISSN 1942-969X ; 1942-9681
    ISSN (online) 1942-969X
    ISSN 1942-9681
    DOI 10.1037/tra0000647
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Mirtazapine-associated acute pancreatitis in a patient with insomnia and co-occurring psychiatric disorders.

    He, Sean / Ikner, Taylor P / Taylor, Brittany V / Aguiar, Taylor / Thakur, Nina P / Chakravorty, Subhajit

    Journal of the National Medical Association

    2022  

    Abstract: We report the case of an African American patient who developed drug-associated acute pancreatitis without hypertriglyceridemia, after being treated with mirtazapine for major depressive disorder (MDD). Acute pancreatitis is characterized by rapid ... ...

    Abstract We report the case of an African American patient who developed drug-associated acute pancreatitis without hypertriglyceridemia, after being treated with mirtazapine for major depressive disorder (MDD). Acute pancreatitis is characterized by rapid inflammation and autodigestion of the pancreas, which may become life-threatening. Although heavy alcohol use and gallstones are the most common causes of acute pancreatitis, some medications are also known to cause drug-induced acute pancreatitis. This report describes a 47-year-old African American female with a history of MDD, insomnia, posttraumatic stress disorder (PTSD), and alcohol use disorder, who was prescribed mirtazapine. A literature search implicated mirtazapine as a rare cause of drug-induced acute pancreatitis. Some reports have suggested that mirtazapine-associated acute pancreatitis may be due to hypertriglyceridemia. This case report instead presents with a normal lipid panel, which is consistent with the majority of prior reports, and it is noteworthy for introducing an alternative mechanism. The Naranjo Adverse Drug Reaction (ADR) Probability Scale calculated an ADR of 5, indicating mirtazapine as the probable cause of the patient's drug-associated acute pancreatitis.
    Language English
    Publishing date 2022-09-13
    Publishing country United States
    Document type Case Reports
    ZDB-ID 419737-9
    ISSN 1943-4693 ; 0027-9684
    ISSN (online) 1943-4693
    ISSN 0027-9684
    DOI 10.1016/j.jnma.2022.08.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: A lower sleep regularity index (SRI) is associated with relapse in individuals with alcohol use disorder following inpatient treatment.

    Barb, Jennifer J / Brooks, Alyssa T / Kazmi, Narjis / Yang, Li / Chakravorty, Subhajit / Wallen, Gwenyth R

    Scientific reports

    2022  Volume 12, Issue 1, Page(s) 21583

    Abstract: The sleep regularity index (SRI) is used to measure an individual's sleep/wake consistency over time. The SRI has been associated with certain health risks; to date, research investigating the relationship between the SRI and relapse in individuals with ... ...

    Abstract The sleep regularity index (SRI) is used to measure an individual's sleep/wake consistency over time. The SRI has been associated with certain health risks; to date, research investigating the relationship between the SRI and relapse in individuals with alcohol use disorder (AUD) is lacking. The aim of this work was to evaluate the SRI and relapse in individuals with AUD following inpatient treatment. Individuals with AUD (n = 77, mean age = 49.5 ± 10.86) were assessed for 28-days following discharge from an inpatient treatment program. Logistic regression was applied to examine the impact of SRI on relapse as the outcome variable of interest. Sleep quality was lower in individuals who relapsed compared to those who did not. Moreover, SRI scores were significantly worse in those who relapsed compared to those who did not. Over the entire patient cohort, lower weekly SRI scores were significantly correlated with longer weekly nap duration. Logistic regression model results indicated that the overall SRI was a significant predictor of relapse. The SRI represents a relevant aspect of sleep health and should be considered when assessing an individual's sleeping patterns. Behavior based interventions related to the importance of individualized consistency in sleep and wake patterns may be particularly important for treatment seeking individuals with AUD not only during inpatient treatment, but also once these individuals have transitioned into their outpatient phase of recovery. These findings support the notion of SRI as a separate facet of sleep health worth investigating in at-risk, disease specific groups.
    MeSH term(s) Humans ; Adult ; Middle Aged ; Alcoholism/complications ; Sleep Wake Disorders/complications ; Inpatients ; Sleep ; Recurrence ; Chronic Disease
    Language English
    Publishing date 2022-12-14
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-022-26019-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: The relationship between alcohol- and sleep-related traits: Results from polygenic risk score and Mendelian randomization analyses.

    Chakravorty, Subhajit / Kember, Rachel L / Mazzotti, Diego R / Dashti, Hassan S / Toikumo, Sylvanus / Gehrman, Philip R / Kranzler, Henry R

    Drug and alcohol dependence

    2023  Volume 251, Page(s) 110912

    Abstract: Study objectives: We investigated whether genetic risk for insomnia and sleep duration abnormalities are associated with AUD and alcohol consumption. We also evaluated the causal relationships between sleep- and alcohol-related traits.: Methods: ... ...

    Abstract Study objectives: We investigated whether genetic risk for insomnia and sleep duration abnormalities are associated with AUD and alcohol consumption. We also evaluated the causal relationships between sleep- and alcohol-related traits.
    Methods: Individual-level phenotype and genotype data from the Million Veteran Program were used. Polygenic risk scores (PRS) were computed using summary statistics from two recent discovery GWAS of insomnia (N= 453,379 European-ancestry (EA) individuals) and sleep duration (N= 446,118 EAs) and tested for association with lifetime AUD diagnosis (N= 34,658 EA cases) and past-year Alcohol Use Disorders Identification Test-Consumption scale scores (AUDIT-C, N= 200,680 EAs). Bi-directional two-sample Mendelian Randomization (MR) analyses assessed causal associations between the two sleep traits and the two alcohol-related traits.
    Results: The insomnia PRS was positively associated with AUD at 2/9 PRS thresholds, with p<0.01 being the most significant (OR = 1.02, p = 3.48 × 10
    Conclusion: The genetic risk for insomnia shows pleiotropy with AUD, and sleep continuity abnormalities have a causal influence on the development of AUD.
    MeSH term(s) Humans ; Sleep Initiation and Maintenance Disorders/epidemiology ; Sleep Initiation and Maintenance Disorders/genetics ; Alcoholism/epidemiology ; Alcoholism/genetics ; Mendelian Randomization Analysis ; Risk Factors ; Sleep/genetics ; Phenotype ; Genome-Wide Association Study
    Language English
    Publishing date 2023-07-27
    Publishing country Ireland
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, U.S. Gov't, Non-P.H.S.
    ZDB-ID 519918-9
    ISSN 1879-0046 ; 0376-8716
    ISSN (online) 1879-0046
    ISSN 0376-8716
    DOI 10.1016/j.drugalcdep.2023.110912
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  7. Article ; Online: Insomnia in Primary Care: Misreported, Mishandled, and Just Plain Missed.

    Grandner, Michael A / Chakravorty, Subhajit

    Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine

    2017  Volume 13, Issue 8, Page(s) 937–939

    MeSH term(s) Humans ; Perception ; Primary Health Care ; Sleep Initiation and Maintenance Disorders ; Surveys and Questionnaires ; Veterans
    Language English
    Publishing date 2017-08-15
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, U.S. Gov't, Non-P.H.S. ; Comment
    ZDB-ID 2397213-0
    ISSN 1550-9397 ; 1550-9389
    ISSN (online) 1550-9397
    ISSN 1550-9389
    DOI 10.5664/jcsm.6688
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Insomnia Symptoms With Subjective Short Sleep Duration in a Random Sample From the United Kingdom.

    Kritikou, Ilia / Gehrman, Philip R / Mazzotti, Diego R / Chakravorty, Subhajit

    The primary care companion for CNS disorders

    2020  Volume 22, Issue 6

    MeSH term(s) Humans ; Sleep ; Sleep Initiation and Maintenance Disorders/diagnosis ; Sleep Initiation and Maintenance Disorders/epidemiology ; Time Factors ; United Kingdom/epidemiology
    Language English
    Publishing date 2020-11-19
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2675414-9
    ISSN 2155-7780 ; 2155-7780
    ISSN (online) 2155-7780
    ISSN 2155-7780
    DOI 10.4088/PCC.19br02585
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Alcohol and sleep-related problems.

    He, Sean / Hasler, Brant P / Chakravorty, Subhajit

    Current opinion in psychology

    2019  Volume 30, Page(s) 117–122

    Abstract: Alcohol is one of the most commonly used psychoactive substances in the community. Many individuals use alcohol for its sleep-promoting effects. Nonetheless, alcohol disrupts sleep through multiple mechanisms, such as disrupting electrophysiologic sleep ... ...

    Abstract Alcohol is one of the most commonly used psychoactive substances in the community. Many individuals use alcohol for its sleep-promoting effects. Nonetheless, alcohol disrupts sleep through multiple mechanisms, such as disrupting electrophysiologic sleep architecture, triggering insomnia, and contributing to abnormalities of circadian rhythms and short sleep duration (SSD) in cross-sectional studies. Alcohol also increases breathing-related sleep events such as snoring and oxygen desaturation, especially in those with pre-existing problems. Emerging data demonstrate that insomnia may co-exist with SSD and circadian abnormalities. Future studies should unravel these tentative associations in individuals who misuse alcohol.
    MeSH term(s) Alcoholism/complications ; Humans ; Sleep Initiation and Maintenance Disorders/etiology ; Sleep Wake Disorders/etiology ; Snoring/etiology ; United States
    Language English
    Publishing date 2019-04-19
    Publishing country Netherlands
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, U.S. Gov't, Non-P.H.S. ; Review
    ZDB-ID 2831565-0
    ISSN 2352-2518 ; 2352-250X ; 2352-250X
    ISSN (online) 2352-2518 ; 2352-250X
    ISSN 2352-250X
    DOI 10.1016/j.copsyc.2019.03.007
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  10. Article ; Online: Past-year use or misuse of an opioid is associated with use of a sedative-hypnotic medication: a US National Survey on Drug Use and Health (NSDUH) study.

    Tubbs, Andrew S / Ghani, Sadia B / Naps, Michelle / Grandner, Michael A / Stein, Michael D / Chakravorty, Subhajit

    Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine

    2021  Volume 18, Issue 3, Page(s) 809–816

    Abstract: ... Citation: Tubbs AS, Ghani SB, Naps M, Grandner MA, Stein MD, Chakravorty S. Past-year use or misuse ...

    Abstract Study objectives: Prescription use and misuse of opioids are linked to greater sleep disturbance. However, there are limited data on the prevalence of sedative-hypnotic medication use among persons who use opioids. Therefore, this study examined whether past-year sedative-hypnotic use among persons who used/misused opioids was higher than among individuals who did not use opioids.
    Methods: Data were acquired from the US National Survey on Drug Use and Health for 2015-2018. Use of a sedative benzodiazepine (temazepam, flurazepam, triazolam) or a Z-drug (eszopiclone, zaleplon, zolpidem) was examined in relation to use/misuse of an opioid within the past year. Logistic regression models estimated the associations between opioids and sedative-hypnotics using inverse probability of treatment weighting. A secondary machine learning analysis tested 6 binary classifiers to predict sedative-hypnotic use based on opioid use/misuse and other covariates.
    Results: Of 171,766 respondents, 24% used a prescription opioid whereas 3.6% misused an opioid in the past year. Among those who used a prescription opioid, 1.9% received a sedative benzodiazepine and 9% received a Z-drug during the same time frame. Use of an opioid was associated with greater odds of sedative benzodiazepine use (odds ratio, 4.4; 95% confidence interval, 3.61-5.4) and Z-drug use (odds ratio, 3.8; 95% confidence interval, 3.51-4.09), and stronger associations were noted for misuse of an opioid. Machine learning models accurately classified sedative-hypnotic medication use for > 70% of respondents based on opioid use/misuse.
    Conclusions: Sedative-hypnotic use is common among persons who use opioids, which is of concern given the elevated mortality risk with concurrent use of these substances.
    Citation: Tubbs AS, Ghani SB, Naps M, Grandner MA, Stein MD, Chakravorty S. Past-year use or misuse of an opiod is associated with use of a sedative-hypnotic medication: a US National Survey on Drug Use and Health (NSDUH) study.
    MeSH term(s) Analgesics, Opioid/adverse effects ; Benzodiazepines/adverse effects ; Health Surveys ; Humans ; Hypnotics and Sedatives/adverse effects ; Opioid-Related Disorders/epidemiology
    Chemical Substances Analgesics, Opioid ; Hypnotics and Sedatives ; Benzodiazepines (12794-10-4)
    Language English
    Publishing date 2021-11-01
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, U.S. Gov't, Non-P.H.S.
    ZDB-ID 2397213-0
    ISSN 1550-9397 ; 1550-9389
    ISSN (online) 1550-9397
    ISSN 1550-9389
    DOI 10.5664/jcsm.9724
    Database MEDical Literature Analysis and Retrieval System OnLINE

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