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Jensen CZ, Nygaard B, Faber J, Pedersen PL, Larsen MK, Kanters JK, Poulsen HE, Kellogg M, Ellervik C. Long-term stability of thyroid peroxidase antibody (anti-TPO) in serum in the Danish General Suburban Population Study. Clin Chem Lab Med 2023; 61:1590-1596. [PMID: 36971447 DOI: 10.1515/cclm-2022-0845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 03/08/2023] [Indexed: 07/20/2023]
Abstract
OBJECTIVES We evaluated the long-term stability of thyroid peroxidase antibody (anti-TPO). METHODS In the Danish General Suburban Population Study (GESUS), serum samples were biobanked at -80 °C during 2010-2013. In a paired design with 70 subjects, we compared anti-TPO (30-198 U/mL) measured on fresh serum on Kryptor Classic in 2010-2011 (anti-TPOfresh) with anti-TPO remeasured on frozen serum (anti-TPOfrozen) on Kryptor Compact Plus in 2022. Both instruments used the same reagents and the anti-TPOn automated immunofluorescent assay, which was calibrated against the international standard NIBSC 66/387, based on the Time Resolved Amplified Cryptate Emission (TRACE) technology from BRAHMS. Values greater than 60 U/mL are regarded as positive in Denmark with this assay. Statistical comparisons included Bland-Altman, Passing-Bablok regression, and Kappa statistic. RESULTS The mean follow-up time was 11.9 years (SD: 0.43). For anti-TPOfrozen vs. anti-TPOfresh, the line of equality was within the confidence interval of the absolute mean difference [5.71 (-0.32; 11.7) U/mL] and the average percentage deviation [+2.22% (-3.89%; +8.34%)]. The average percentage deviation of 2.22% did not exceed analytical variability. Passing-Bablok regression revealed both a statistically significant systematic and proportional difference: Anti-TPOfrozen=-22.6 + 1.22*(anti-TPOfresh). Frozen samples were correctly classified as positive in 64/70 (91.4%; Kappa=71.8%). CONCLUSIONS Anti-TPO serum samples in the range 30-198 U/mL were stable after 12-years of storage at -80 °C with an estimated nonsignificant average percentage deviation of +2.22%. This comparison is based on Kryptor Classic and Kryptor Compact Plus, which used identical assays, reagents, and calibrator, but for which the agreement in the range 30-198 U/mL is unclarified.
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Affiliation(s)
- Christian Z Jensen
- Center for Endocrinology and Metabolism, Copenhagen University Hospital - Herlev and Gentofte, Herlev, Denmark
| | - Birte Nygaard
- Center for Endocrinology and Metabolism, Copenhagen University Hospital - Herlev and Gentofte, Herlev, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jens Faber
- Center for Endocrinology and Metabolism, Copenhagen University Hospital - Herlev and Gentofte, Herlev, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Palle L Pedersen
- Department of Clinical Biochemistry, Region Zealand Biobank, Region Zealand University Hospital, Naestved, Denmark
| | - Morten K Larsen
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Hematology, Region Zealand University Hospital, Roskilde, Denmark
| | - Jørgen K Kanters
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Henrik E Poulsen
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department Endocrinology, Copenhagen University Hospital, Bispebjerg Frederiksberg, Denmark
- Department Cardiology, Copenhagen University Hospital, Nordsjællands Hospital Hillerød, Hillerød, Denmark
| | - Mark Kellogg
- Department of Laboratory Medicine, Boston Children's Hospital, Boston, MA, USA
- Department of Pathology, Harvard Medical School, Boston, MA, USA
| | - Christina Ellervik
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Laboratory Medicine, Boston Children's Hospital, Boston, MA, USA
- Department of Pathology, Harvard Medical School, Boston, MA, USA
- Department of Data Support, Region Zealand, Sorø, Denmark
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Stanić G, Marinković S, Milin Lazović J, Ignjatović Ristić D. Association between affective temperaments and psychosomatic symptoms in women with Hashimoto's thyroiditis. PLoS One 2023; 18:e0290066. [PMID: 37582108 PMCID: PMC10427010 DOI: 10.1371/journal.pone.0290066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 08/01/2023] [Indexed: 08/17/2023] Open
Abstract
BACKGROUND Hashimoto's thyroiditis (HT) is a prevalent autoimmune disease of thyroid gland with a shared immunological mechanism with mood disorders. Affective temperament (AT) is a biologically determined personality trait that has been linked to mood disorders. The aim of this study was to examine the association between dominant AT and levels of psychosomatic symptoms in women newly diagnosed with HT in comparison to clinically healthy subjects. METHODS The observational cross-sectional study with nested case control study was involving 146 consecutive participants, who were divided into three groups. The two study groups consisted of women with HT (73), including 49 with hypothyroid HT and 24 with euthyroid HT, and the third group was a control group of healthy participants (73). The Serbian version of the TEMPS-A was utilized to assess AT, while the 4DSQ was used to measure psychosomatic symptoms. RESULTS The results showed that hyperthymic AT was dominant in all examined groups. The groups with HT differed from the control group in terms of depressive and cyclothymic AT. Furthermore, the study found higher levels of psychosomatic symptoms in the group with HT compared to the control group, with significant differences in distress (p = 0.005) and somatization (p = 0.023) levels. All AT was associated with levels of psychosomatic symptoms in subjects with hypothyroid HT. In contrast, in subjects with euthyroid HT, the association was only found between depressive and cyclothymic AT with distress and depression levels, as well as between somatization and cyclothymic AT. No association was found between AT and anxiety levels in subjects with euthyroid HT. CONCLUSION The research found differences between study groups in the association between AT and levels of psychosomatic symptoms. Further research with a larger sample size is necessary to more clearly define the associations between affective temperaments and psychosomatic symptoms in women with euthyroid and hypothyroid HT.
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Affiliation(s)
- Gordana Stanić
- Academy of Applied Studies Belgrade Department of School of Applied Health Sciences, Belgrade, Serbia
- Department of Psychiatry, Facult of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Snežana Marinković
- Special Hospital for Thyroid Gland and Metabolism Disease Zlatibor, Zlatibor, Serbia
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Nygaard B. Response to Mooij and van Trotsenburg re: "Exploring the Genetic Link Between Thyroid Dysfunction and Common Psychiatric Disorders: A Specific Hormonal or a General Autoimmune Comorbidity". Thyroid 2023; 33:1000-1001. [PMID: 37265151 DOI: 10.1089/thy.2023.0261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Affiliation(s)
- Birte Nygaard
- Department of Endocrinology, Center for Endocrinology and Metabolism, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
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Yang W, Qu M, Jiang R, Lang X, Zhang XY. Association between thyroid function and comorbid anxiety in first-episode and drug naïve patients with major depressive disorder. Eur Arch Psychiatry Clin Neurosci 2023; 273:191-198. [PMID: 35851661 DOI: 10.1007/s00406-022-01457-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 06/27/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Existing studies have shown that thyroid dysfunction is associated with depression. However, its role in major depressive disorder (MDD) with comorbid anxiety remains unclear. The main purpose of this study was to compare thyroid function in a large sample of first episode drug naïve (FEDN) MDD patients with and without anxiety. METHODS This cross-sectional study examined 1718 outpatients who were drug-naïve and diagnosed as MDD at first episode. Socio-demographic and clinical data, as well as thyroid function-related parameters, including free thyroxine (FT4), free triiodothyronine (FT3), thyroid-stimulating hormone (TSH), thyroid peroxidase antibodies (TPOAb) and anti-thyroglobulin (TGAb), were evaluated. The Hamilton Depression Rating Scale (HAMD), Hamilton Anxiety Rating Scale (HAMA) and the positive subscale of the Positive and Negative Syndrome Scale (PANSS) were used to evaluate depressive, anxiety and psychotic symptoms, respectively. RESULTS Compared to MDD patients without anxiety, MDD patients with anxiety were more likely to have more suicide attempts and psychotic symptoms, as well as higher serum levels of TSH, TPOAb and TGAb (all p < 0.001). Among patients with abnormally elevated serum TSH, TPOAb, and TGAb, 83.5% (872/1044), 89.3% (391/438) and 89.6% (266/297) had comorbid anxiety disorders, respectively. The odds ratio between patients with comorbid and without comorbid anxiety was 1.657 (95% CI 1.304-2.105) for elevated TSH levels, 1.943 (95% CI 1.444-2.613) for elevated TGAb levels, and 2.448 (95% CI 1.760-3.403) for elevated TPOAb levels. Furthermore, multivariable linear analysis showed that elevated TSH and TGAb were significant predictors of anxiety in MDD patients. CONCLUSIONS Our results suggest that comorbid anxiety in FEDN MDD patients is positively associated with elevated TSH and TGAb levels, which may be promising biomarkers of comorbid anxiety in MDD patients. Clinical treatment of impaired thyroid function may be useful for comorbid anxiety in MDD patients.
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Affiliation(s)
- Wanqiu Yang
- School of Ethnology and Sociology, Yunnan University, Kunming, China.,The Mental Health Center, Yunnan University, Kunming, China
| | - Miao Qu
- Neurology Department, Xuan Wu Hospital of Capital Medical University, Beijing, China
| | - Rui Jiang
- Qingdao Mental Health Center, Qingdao University, Qingdao, China
| | - XiaoE Lang
- Department of Psychiatry, First Hospital/First Clinical Medical College of Shanxi Medical University, Taiyuan, China
| | - Xiang-Yang Zhang
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, 16 Lincui Road, Chaoyang District, Beijing, 100101, China. .,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
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Jensen CZ, la Cour JL, Watt T, Kanters JK, Poulsen HE, Faber J, Ellervik C, Nygaard B. Association of Levothyroxine Treatment and Thyroid Peroxidase Antibodies with Antidepressant Use: A Danish Population-Based Longitudinal Study. Thyroid 2022; 32:1477-1487. [PMID: 36222609 DOI: 10.1089/thy.2022.0335] [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] [Indexed: 11/06/2022]
Abstract
Background: Subjects receiving levothyroxine (LT4) treatment have increased prevalence of depression, anxiety, and antidepressant use, but whether the underlying mechanism relates to thyroid autoimmunity is still unclarified. Methods: This is a population-based longitudinal study. Baseline biochemical and questionnaire data from the Danish General Suburban Population Study (GESUS) in 2010-2013 were linked with individual-level longitudinal data in national health registries. The aim was to investigate the associations between thyroid peroxidase antibodies (TPOAbs) and LT4 treatment, separately and through interaction, and at least one redeemed prescription for antidepressants. Logistic and Cox regression were used to evaluate initiation of antidepressant use before and after the baseline examination in GESUS, respectively. All exposures and covariates were fixed at the date of baseline examination. Thyroid autoimmunity was defined as serum TPOAbs >60 U/mL. Adjustments included sex, age, education, income, Charlson comorbidity index, smoking, and alcohol. Sensitivity analyses were performed for missing variables, exclusion of lithium use, exclusion of thyroid surgery, and conservative definitions for LT4 treatment and antidepressant use requiring at least two prescriptions. Results: We included 12,894 individuals, of whom 2353 (18%) had "past or current" antidepressant use at baseline, leaving 10,541 individuals at risk for incident antidepressant use after baseline. The median follow-up was 7.8 years during which 783 individuals (7.4% of 10,541 individuals) had incident antidepressant use. TPOAb positivity was not associated with "past or current" (odds ratio [OR] 0.90 [confidence interval, CI 0.78-1.03], p = 0.13) nor incident antidepressant use (hazard ratio [HR] 1.02 [CI 0.83-1.25], p = 0.88). LT4 treatment was associated with increased "past or current" antidepressant use (OR 1.33 [CI 1.10-1.62], p = 0.004) and increased incident antidepressant use (HR 1.38 [CI 1.03-1.85], p = 0.03). There were no interactions between the effects of TPOAb positivity and LT4 treatment on the use of antidepressants in logistic (p = 0.87) or Cox regression models (p = 0.82). Sensitivity analyses were robust, except that incident use of at least two redeemed antidepressant prescriptions was not statistically significant. Conclusions: LT4 treatment, but not TPOAb positivity, was associated with increased prevalent or incident antidepressant use with at least one prescription. Our findings do not support that thyroid autoimmunity is an important factor for antidepressant use in patients receiving LT4 treatment.
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Affiliation(s)
- Christian Zinck Jensen
- Center for Endocrinology and Metabolism, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
| | - Jeppe Lerche la Cour
- Center for Endocrinology and Metabolism, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
| | - Torquil Watt
- Center for Endocrinology and Metabolism, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Jørgen Kim Kanters
- Laboratory of Experimental Cardiology, Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Henrik Enghusen Poulsen
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Endocrinology, Copenhagen University Hospital-Bispebjerg and Frederiksberg, Copenhagen, Denmark
- Derpartment of Cardiology, Copenhagen University Hospital-North Zealand, Hilleroed, Denmark
| | - Jens Faber
- Center for Endocrinology and Metabolism, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Christina Ellervik
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Data Support, Region Zealand, Sorø, Denmark
- Department of Laboratory Medicine, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Birte Nygaard
- Center for Endocrinology and Metabolism, Copenhagen University Hospital-Herlev and Gentofte, Herlev, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Kotkowska Z, Strzelecki D. Depression and Autoimmune Hypothyroidism—Their Relationship and the Effects of Treating Psychiatric and Thyroid Disorders on Changes in Clinical and Biochemical Parameters Including BDNF and Other Cytokines—A Systematic Review. Pharmaceuticals (Basel) 2022; 15:ph15040391. [PMID: 35455388 PMCID: PMC9025086 DOI: 10.3390/ph15040391] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 03/16/2022] [Accepted: 03/18/2022] [Indexed: 02/04/2023] Open
Abstract
Various autoimmune diseases, including autoimmune hypothyroidism (AHT), are associated with a higher risk of developing mood disorders throughout life. Depression is accompanied by the changes in the levels of inflammatory and trophic factors, including interleukins (IL-1beta, IL-2, IL-6), interferon alpha (IFN-alpha), tumor necrosis factor alpha (TNF-alpha), C-reactive protein (CRP), and brain derived neurotrophic factor (BDNF). Disclosure of the relationship between the coexistence of depression and AHT indicates that the pathomechanism of depression may be related to the changes in the immune system, it is also possible that both conditions may be caused by the same immune processes. The above hypothesis is indirectly supported by the observations that the treatment with both antidepressants and levothyroxine leads to a decrease in the levels of proinflammatory cytokines with an increase in BDNF concentrations, simultaneously correlating with an improvement in the clinical parameters. However, so far there are no long-term studies determining the causal relationship between depression, thyroid autoantibodies, and cytokine profile, which could bring us closer to understanding the interrelationships between them and facilitate the use of an adequate pharmacotherapy, not necessarily psychiatric. We consider the above issues to be insufficiently investigated but of great importance. This article is an overview of the available literature as well as an introduction to our research project.
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Bode H, Ivens B, Bschor T, Schwarzer G, Henssler J, Baethge C. Association of Hypothyroidism and Clinical Depression: A Systematic Review and Meta-analysis. JAMA Psychiatry 2021; 78:1375-1383. [PMID: 34524390 PMCID: PMC8444067 DOI: 10.1001/jamapsychiatry.2021.2506] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
IMPORTANCE Hypothyroidism is considered a cause of or a strong risk factor for depression, but recent studies provide conflicting evidence regarding the existence and the extent of the association. It is also unclear whether the link is largely due to subsyndromal depression or holds true for clinical depression. OBJECTIVE To estimate the association of hypothyroidism and clinical depression in the general population. DATA SOURCES PubMed, PsycINFO, and Embase databases were searched from inception until May 2020 for studies on the association of hypothyroidism and clinical depression. STUDY SELECTION Two reviewers independently selected epidemiologic and population-based studies that provided laboratory or International Statistical Classification of Diseases and Related Health Problems diagnoses of hypothyroidism and diagnoses of depression according to operationalized criteria (eg, Diagnostic and Statistical Manual of Mental Disorders or International Statistical Classification of Diseases and Related Health Problems) or cutoffs in established rating scales. DATA EXTRACTION AND SYNTHESIS Two reviewers independently extracted data and evaluated studies based on the Newcastle-Ottawa Scale. Summary odds ratios (OR) were calculated in random-effects meta-analyses. MAIN OUTCOMES AND MEASURES Prespecified coprimary outcomes were the association of clinical depression with either hypothyroidism or autoimmunity. RESULTS Of 4350 articles screened, 25 studies were selected for meta-analysis, including 348 014 participants. Hypothyroidism and clinical depression were associated (OR, 1.30 [95% CI, 1.08-1.57]), while the OR for autoimmunity was inconclusive (1.24 [95% CI, 0.89-1.74]). Subgroup analyses revealed a stronger association with overt than with subclinical hypothyroidism, with ORs of 1.77 (95% CI, 1.13-2.77) and 1.13 (95% CI, 1.01-1.28), respectively. Sensitivity analyses resulted in more conservative estimates. In a post hoc analysis, the association was confirmed in female individuals (OR, 1.48 [95% CI, 1.18-1.85]) but not in male individuals (OR, 0.71 [95% CI, 0.40-1.25]). CONCLUSIONS AND RELEVANCE In this systematic review and meta-analysis, the effect size for the association between hypothyroidism and clinical depression was considerably lower than previously assumed, and the modest association was possibly restricted to overt hypothyroidism and female individuals. Autoimmunity alone may not be the driving factor in this comorbidity.
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Affiliation(s)
- Henry Bode
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, University of Cologne, Cologne, Germany
| | - Beatrice Ivens
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, University of Cologne, Cologne, Germany
| | - Tom Bschor
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Technical University of Dresden, Dresden, Germany
| | - Guido Schwarzer
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Jonathan Henssler
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, University of Cologne, Cologne, Germany,Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Christopher Baethge
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, University of Cologne, Cologne, Germany
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Karakatsoulis GN, Tsapakis EM, Mitkani C, Fountoulakis KN. Subclinical thyroid dysfunction and major depressive disorder. Hormones (Athens) 2021; 20:613-621. [PMID: 34427900 DOI: 10.1007/s42000-021-00312-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 07/20/2021] [Indexed: 02/06/2023]
Abstract
PURPOSE This review attempts to investigate the link between subclinical thyroid dysfunction (SCH) and major depressive disorder (MDD). It has been speculated that SCH may be related to MDD through an autoimmune mechanism. METHODS A comprehensive literature search was conducted in the PubMed database for relevant research and review articles. RESULTS There appears to be an association between an autoimmune mechanism, possibly involving the thyroid gland, and depressive disorders, but the available evidence is so far inconclusive. CONCLUSION Lifetime prevalence of depression is significantly higher in patients with SCH, a finding reflecting a possible effect of SCH in lowering the threshold for the emergence of MDD. The relationship between SCH and MDD is, however, not clear, with large and well-designed studies investigating possible links between reference-range thyroid hormone levels and MDD having as yet found no relation between the two.
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Affiliation(s)
- Grigorios N Karakatsoulis
- 3rd Department of Psychiatry, Aristotle University of Thessaloniki, University General Hospital AHEPA, Stilponos Kyriakidi Str. 1, Thessaloniki, Greece.
- , Thessaloniki, Greece.
| | - Eva-Maria Tsapakis
- 1st Department of Psychiatry, Aristotle University of Thessaloniki, Papageorgiou General Hospital, 564 29, Thessaloniki, Greece
- "Agios Charalambos" Mental Health Clinic, 71305, Heraklion, Crete, Greece
| | - Calypso Mitkani
- "Agios Pavlos" General Hospital, Ethnikis Antistaseos Ave. 161, Thessaloniki, Greece
| | - Konstantinos N Fountoulakis
- 3rd Department of Psychiatry, Aristotle University of Thessaloniki, University General Hospital AHEPA, Stilponos Kyriakidi Str. 1, Thessaloniki, Greece
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Groenewegen KL, Mooij CF, van Trotsenburg AP. Persisting symptoms in patients with Hashimoto's disease despite normal thyroid hormone levels: Does thyroid autoimmunity play a role? A systematic review. J Transl Autoimmun 2021; 4:100101. [PMID: 34027377 PMCID: PMC8122172 DOI: 10.1016/j.jtauto.2021.100101] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 04/05/2021] [Accepted: 04/10/2021] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVE Patients with hypothyroidism due to Hashimoto's disease (HD) may experience persisting symptoms despite normal serum thyroid hormone (TH) levels. Several hypotheses have been postulated to explain these persisting symptoms. We hypothesized that thyroid autoimmunity may play a role. DESIGN A systematic literature review. METHODS A PubMed search was performed to find studies investigating the relation between the presence of thyroid autoimmunity and (persisting) symptoms. Included studies were critically appraised by the Newcastle - Ottawa Scale (NOS) and then subdivided into (A) disease-based studies, comparing biochemically euthyroid patients with HD, and euthyroid patients with non-autoimmune hypothyroidism or euthyroid benign goitre, and (B) (general) population-based studies. Due to different outcome measures among all studies, meta-analysis of data could not be performed. RESULTS Thirty out of 1259 articles found in the PubMed search were included in this systematic review. Five out of seven disease-based studies found an association between thyroid autoimmunity and symptoms or lower quality of life (QoL). Sixteen of 23 population-based studies found a comparable positive association. In total, the majority of included studies reported an association between thyroid autoimmunity and persisting symptoms or lower QoL in biochemically euthyroid patients. CONCLUSION (Thyroid) autoimmunity seems to be associated with persisting symptoms or lower QoL in biochemically euthyroid HD patients. As outcome measures differed among the included studies, we propose the use of similar outcome measures in future studies. To prove causality, a necessary next step is to design and conduct intervention studies, for example immunomodulation vs. placebo preferably in the form of a randomized controlled trial, with symptoms and QoL as main outcomes.
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Affiliation(s)
| | | | - A.S. Paul van Trotsenburg
- Department of Pediatric Endocrinology, Emma Children’s Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
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Association of thyroid peroxidase antibodies with anti-neuronal surface antibodies in health, depression and schizophrenia - Complementary linkage with somatic symptoms of major depression. Brain Behav Immun 2020; 90:47-54. [PMID: 32750542 DOI: 10.1016/j.bbi.2020.07.039] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 07/27/2020] [Accepted: 07/27/2020] [Indexed: 12/25/2022] Open
Abstract
Hashimoto's thyroiditis has been associated with major depression (MD) and schizophrenia (Sz) in epidemiological studies. However, diagnostically relevant antibodies (Abs) against thyroid peroxidase (TPO) and thyroglobulin (Tg) do not act directly on neurons. We hypothesized that an increased prevalence of anti-brain-Abs in thyroid-Ab-carriers could be linked with MD and Sz even without clinically manifest Hashimoto's thyroiditis. Serum samples from 638 acutely-ill patients with MD, Sz or matched controls were systematically screened for TPO- and Tg-Abs, other endocrine-Abs and a spectrum of specific anti-brain-Abs (directed against neuronal cell surface, synaptic, other neuronal or glial proteins). Analyses were based on indirect immunofluorescence in biochip mosaics of frozen tissue sections and transfected HEK293 cells expressing respective recombinant target antigens. Psychopathology was assessed on admission and after 6 weeks treatment by HAMD-21 (in MD) or PANSS (in Sz). Seroprevalence of TPO- and/or Tg-Abs was comparable in ill and healthy individuals (MD ~10%, Sz ~7%, controls ~9%) but thyroid-Abs were associated with neuronal cell surface/synaptic-Abs (p = 0.005), particularly in schizophrenia. Thyroid Ab-positive MD patients showed higher HAMD-21 scores (particularly somatic symptoms) at baseline (p = 0.026) and better reduction of symptoms after 6 weeks (p = 0.049) than thyroid-Ab-negative patients. This was unrelated to antidepressant drug dosage, thyroid hormonal-, inflammation- and anti-brain-Ab-status. No link with PANSS scores was observed in Sz. In conclusion, the co-occurrence of thyroid-Abs and neuronal surface/synaptic-Abs may be associated with Sz. Future cerebrospinal fluid research may be promising to clarify if thyroid-Ab-associated neuronal-Abs reach the brain in Sz patients. Thyroid-Ab-related differences regarding disease-severity and -course in MD are currently unexplained, but may be caused by un-identified anti-brain-Abs or a direct action of TPO-Abs on astrocytes.
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Siegmann EM, Grömer TW. Additional Data From Omitted Study in a Meta-analysis of the Association of Depression and Anxiety With Autoimmune Thyroiditis. JAMA Psychiatry 2019; 76:871. [PMID: 31215962 DOI: 10.1001/jamapsychiatry.2019.1503] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Eva-Maria Siegmann
- Department of Psychiatry and Psychotherapy, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
| | - Teja Wolfgang Grömer
- Department of Psychiatry and Psychotherapy, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
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Petnehazy E, Buchinger W. [Hashimoto thyroiditis, therapeutic options and extrathyroidal options - an up-to-date overview]. Wien Med Wochenschr 2019; 170:26-34. [PMID: 30919217 DOI: 10.1007/s10354-019-0691-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 03/08/2019] [Indexed: 12/15/2022]
Abstract
Hashimoto's thyroiditis is one of the most common organspecific autoimune diseases and the most frequent cause of hypothyroidism in areas with sufficient iodine supply. Excessively stimulated T cells CD4+ and their differentiated cells are known to play a key role in the pathogenesis. It is currently accepted that on the one hand genetic susceptibility, environmental factors, existential factors (gender difference) play an important role, on the other hand gut and intestinal microbiota seem to contribute to its development too. Diagnosis requires a detailed medical history, sonography, and blood analysis of thyroid function and thyroid antibodies. In case of an overt or subclinical hypothyroidism long-term or lifelong levothyroxine replacement may be needed, with a special focus on phases with an additional demand like during pregnancy. There are multifactorial reasons for poor response to therapy despite normal TSH levels in blood sampling like co-morbidities (other organspecific autoimmune diseases, psychiatric diseases), lack of vitamin and trace elements. Pharmacogenomic and pharmacokinetic factors may impact on levothyroxine bioavailability, also thyroid hormone resistance and transport- or conversion disorder due to insulin resistance or adrenal insufficiency for example. The relations between thyroid function, mental status and psychiatric disorders seem to be complex and the mechanisms underlying the interactions remain to be clarified. Continuing research in biochemical, genetic and neuroimaging fields are needed.
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Affiliation(s)
- Eva Petnehazy
- Innere Medizin, Krankenhaus der Barmherzigen Brüder Graz, Standort Graz-Eggenberg, Bergstrasse 27, 8020, Graz, Austria. .,Institut für Schilddrüsendiagnostik und Nuklearmedizin Gleisdorf, Businesspark 2, 8200, Gleisdorf, Austria.
| | - Wolfgang Buchinger
- Institut für Schilddrüsendiagnostik und Nuklearmedizin Gleisdorf, Businesspark 2, 8200, Gleisdorf, Austria
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Association between subclinical hypothyroidism and depression: an updated systematic review and meta-analysis. BMC Psychiatry 2019; 19:12. [PMID: 30621645 PMCID: PMC6325749 DOI: 10.1186/s12888-018-2006-2] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 12/27/2018] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Although depression is associated with changes in the hypothalamic-pituitary-thyroid axis, its relationship with subclinical hypothyroidism (SCH) is controversial. To date, there is a lack of data on the improvement of depressive symptoms with levothyroxine therapy among individuals with coexistent SCH. METHODS We conducted a meta-analysis to evaluate the association between SCH and depression including 1) the prevalence of depression in SCH (with a sub-analysis of the geriatric cohort), 2) thyroid stimulating hormone (TSH) level among patients with depression and 3) the effect of levothyroxine therapy among patients with SCH and coexistent depression. RESULTS In a pooled analysis of 12,315 individuals, those with SCH had higher risk of depression than euthyroid controls (relative risk 2.35, 95% confidence intervals [CI], 1.84 to 3.02; p < 0.001). Geriatric cohort with SCH had a 1.7-fold higher risk of depression compared with healthy controls (odds ratio 1.72, CI, 1.10 to 2.70; p = 0.020). There was no difference in the mean TSH level between individuals with depression and healthy controls (2.30 ± 1.18 vs. 2.13 ± 0.72 mIU/L, p = 0.513). In individuals with SCH and coexistent depression, levothyroxine therapy was neither associated with improvement in the Beck Depression Inventory scoring (pooled d + = - 1.05, CI -2.72 to 0.61; p = 0.215) nor Hamilton Depression Rating Scale (pooled d + = - 2.38, CI -4.86 to 0.10; p = 0.060). CONCLUSION SCH has a negative impact on depression. Early and routine screening of depression is essential to prevent morbidity and mortality. However, the use of levothyroxine among patients with SCH and coexistent depression needs to be individualized.
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Tang R, Wang J, Yang L, Ding X, Zhong Y, Pan J, Yang H, Mu L, Chen X, Chen Z. Subclinical Hypothyroidism and Depression: A Systematic Review and Meta-Analysis. Front Endocrinol (Lausanne) 2019; 10:340. [PMID: 31214119 PMCID: PMC6558168 DOI: 10.3389/fendo.2019.00340] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 05/10/2019] [Indexed: 12/15/2022] Open
Abstract
Background: Thyroid function is closely associated with neuropsychological functions, including mental state and cognitive functions. Although thyroid function is routinely examined in persons with depressive symptom, the association between subclinical hypothyroidism (SCH) and depression remains inconclusive. Objective: This systematic review and meta-analysis aimed to evaluate the risk of depression in persons with SCH. Methods: The PubMed, Embase, and Web of Science databases were searched up to August 2018. The primary outcome was the prevalence of depression, as evaluated by various types of self-reported depression scales. Odds ratios (ORs) were calculated to compare the risk of depression between persons with SCH and those with euthyroidism. Results: Twenty-one studies were included in the systematic review, with a total of 103,375 subjects from 7 studies being pooled for the meta-analysis to evaluate the risk of depression. The meta-analysis showed that persons with SCH had a significantly elevated risk of depression than persons with euthyroidism (OR = 1.78, 95% confidence interval [CI]: 1.11-2.86, P = 0.02). No publication bias was found, as indicated by Egger's test (t = -0.49, P = 0.647) and Begg's test (z = -0.15, P = 0.881). In addition, the funnel plot showed a symmetric distribution. Conclusions: This meta-analysis demonstrated that SCH was positively associated with the risk of depression, especially in persons above 50 years of age, suggesting it is necessary to pay close attention to depressive symptoms in persons with SCH.
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Affiliation(s)
- Rong Tang
- Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jian Wang
- Department of Hand Surgery and Peripheral Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Lili Yang
- Department of Radiology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaohong Ding
- The First Clinical Medical School, Wenzhou Medical University, Wenzhou, China
| | - Yufan Zhong
- The Second Clinical Medical School, Wenzhou Medical University, Wenzhou, China
| | - Jiexue Pan
- Reproductive Medicine Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Haiyan Yang
- Reproductive Medicine Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Liangshan Mu
- Reproductive Medicine Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xia Chen
- Reproductive Medicine Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- Xia Chen
| | - Zimiao Chen
- Department of Endocrinology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- *Correspondence: Zimiao Chen
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15
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Affiliation(s)
- Christopher Baethge
- Department of Psychiatry and Psychotherapy, University of Cologne Medical School, Cologne, Germany
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16
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Siegmann EM, Müller HHO, Luecke C, Philipsen A, Kornhuber J, Grömer TW. Association of Depression and Anxiety Disorders With Autoimmune Thyroiditis: A Systematic Review and Meta-analysis. JAMA Psychiatry 2018; 75:577-584. [PMID: 29800939 PMCID: PMC6137529 DOI: 10.1001/jamapsychiatry.2018.0190] [Citation(s) in RCA: 126] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
IMPORTANCE With a prevalence of 4% to 13% in the United States, autoimmune thyroiditis (AIT) is a major health problem. Besides somatic complications, patients with AIT can also experience psychiatric disorders. The extent of these organic psychiatric diseases in patients with AIT, however, is so far not commonly known. OBJECTIVE To provide meta-analytic data on the association of depression and anxiety with AIT. DATA SOURCES Google Scholar, the EBSCO Host databases, the Web of Knowledge, and PubMed were searched from inception through December 5, 2017. Articles identified were reviewed and reference lists were searched manually. STUDY SELECTION Case-control studies that reported the association between AIT and either depression or anxiety disorders or both were included. DATA EXTRACTION AND SYNTHESIS Data extraction was performed by multiple observers following the PRISMA guidelines. Two univariate random-effects meta-analyses were performed, and moderators were tested with Bonferroni-corrected meta-regression analysis. Heterogeneity was assessed with the I2 statistic. Sensitivity analyses tested the robustness of the results. Small study effects were assessed with funnel plots and the Egger test. MAIN OUTCOMES AND MEASURES The odds ratio of patients with AIT and depression compared with a healthy control group, as well as the odds ratio of patients with AIT and anxiety disorders compared with a healthy control group. RESULTS Nineteen studies comprising 21 independent samples were included, with a total of 36 174 participants (35 168 for depression and 34 094 for anxiety). Patients with AIT, Hashimoto thyroiditis, or subclinical or overt hypothyroidism had significantly higher scores on standardized depression instruments, with an odds ratio of 3.56 (95% CI, 2.14-5.94; I2 = 92.1%). For anxiety disorders, patients with AIT, Hashimoto thyroiditis, or subclinical or overt hypothyroidism had an odds ratio of 2.32 (95% CI, 1.40-3.85; I2 = 89.8%). Funnel plot asymmetry was detected for studies of depression. Study quality assessed with the Newcastle-Ottawa Scale for case-control studies (mean [SD] score: anxiety, 5.77 [1.17]; depression, 5.65 [1.14]; of a possible maximum score of 9) and proportion of females did not modulate the meta-analytic estimate, whereas mean age did. CONCLUSIONS AND RELEVANCE This meta-analysis establishes the association between AIT and depression and anxiety disorders. Patients with AIT exhibit an increased chance of developing symptoms of depression and anxiety or of receiving a diagnosis of depression and anxiety disorders. This finding has important implications for patients and could lead to the choice of early treatment-and not only psychotherapeutic treatment-of the organic disorder.
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Affiliation(s)
- Eva-Maria Siegmann
- Department of Psychiatry and Psychotherapy, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany,Institute of Psychology, Otto-Friedrich-University, Bamberg, Germany
| | - Helge H. O. Müller
- Department of Psychiatry and Psychotherapy, University Hospital Bonn, Bonn, Germany
| | - Caroline Luecke
- Department of Psychiatry and Psychotherapy, Carl von Ossietzky University of Oldenburg, Bad Zwischenahn, Germany
| | - Alexandra Philipsen
- Department of Psychiatry and Psychotherapy, University Hospital Bonn, Bonn, Germany
| | - Johannes Kornhuber
- Department of Psychiatry and Psychotherapy, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
| | - Teja Wolfgang Grömer
- Department of Psychiatry and Psychotherapy, Friedrich-Alexander University Erlangen-Nuremberg, Erlangen, Germany
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17
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Samuels MH, Kolobova I, Niederhausen M, Janowsky JS, Schuff KG. Effects of Altering Levothyroxine (L-T4) Doses on Quality of Life, Mood, and Cognition in L-T4 Treated Subjects. J Clin Endocrinol Metab 2018; 103:1997-2008. [PMID: 29509918 PMCID: PMC6457033 DOI: 10.1210/jc.2017-02668] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 02/26/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND The brain is a critical target organ for thyroid hormone, but it is unclear whether variations in thyroid function within and near the reference range affect quality of life, mood, or cognition. METHODS A total of 138 subjects with levothyroxine (L-T4)-treated hypothyroidism and normal thyrotropin (TSH) levels underwent measures of quality of life (36-Item Short Form Health Survey, Underactive Thyroid-Dependent Quality of Life Questionnaire), mood (Profile of Mood States, Affective Lability Scale), and cognition (executive function, memory). They were then randomly assigned to receive an unchanged, higher, or lower L-T4 dose in double-blind fashion, targeting one of three TSH ranges (0.34 to 2.50, 2.51 to 5.60, or 5.61 to 12.0 mU/L). Doses were adjusted every 6 weeks based on TSH levels. Baseline measures were reassessed at 6 months. RESULTS At the end of the study, by intention to treat, mean L-T4 doses were 1.50 ± 0.07, 1.32 ± 0.07, and 0.78 ± 0.08 μg/kg (P < 0.001), and mean TSH levels were 1.85 ± 0.25, 3.93 ± 0.38, and 9.49 ± 0.80 mU/L (P < 0.001), respectively, in the three arms. There were minor differences in a few outcomes between the three arms, which were no longer significant after correction for multiple comparisons. Subjects could not ascertain how their L-T4 doses had been adjusted (P = 0.55) but preferred L-T4 doses they perceived to be higher (P < 0.001). CONCLUSIONS Altering L-T4 doses in hypothyroid subjects to vary TSH levels in and near the reference range does not affect quality of life, mood, or cognition. L-T4-treated subjects prefer perceived higher L-T4 doses despite a lack of objective benefit. Adjusting L-T4 doses in hypothyroid patients based on symptoms in these areas may not result in significant clinical improvement.
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Affiliation(s)
- Mary H Samuels
- Division of Endocrinology, Diabetes and Clinical Nutrition, Oregon Health & Science University, Portland, Oregon
- Correspondence and Reprint Requests: Mary H. Samuels, MD, Division of Endocrinology, Diabetes and Clinical Nutrition, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239. E-mail:
| | - Irina Kolobova
- Penn State Health St. Joseph, Family and Community Medicine Residency Program, Reading, Pennsylvania
| | - Meike Niederhausen
- Biostatistics & Design Program, OHSU-PSU School of Public Health, Oregon Health & Science University, Portland, Oregon
| | | | - Kathryn G Schuff
- Division of Endocrinology, Diabetes and Clinical Nutrition, Oregon Health & Science University, Portland, Oregon
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18
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Kim JS, Zhang Y, Chang Y, Ryu S, Guallar E, Shin YC, Shin H, Lim SW, Cho J. Subclinical Hypothyroidism and Incident Depression in Young and Middle-Age Adults. J Clin Endocrinol Metab 2018; 103:1827-1833. [PMID: 29408972 DOI: 10.1210/jc.2017-01247] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Accepted: 01/26/2018] [Indexed: 02/10/2023]
Abstract
BACKGROUND The role of subclinical hypothyroidism in the development of depression remains controversial. We examined the prospective association between subclinical hypothyroidism and incident depressive symptoms. METHODS We conducted a prospective cohort study of 220,545 middle-age adults without depression who had undergone at least two comprehensive health examinations between 1 January 2011 and 31 December 2014. Thyroid-stimulating hormone, free triiodothyronine (FT3), and free thyroxine (FT4) levels were measured using an electrochemiluminescent immunoassay. The study outcome was incident depressive symptoms, defined as a Center for Epidemiologic Studies-Depression score >16. RESULTS During a median follow-up period of 2 years, incident depressive symptoms occurred in 7323 participants. The multivariable-adjusted hazard ratio for incident depressive symptoms comparing subclinical hypothyroid and euthyroid participants was 0.97 (95% confidence interval, 0.87 to 1.09). Similarly, among euthyroid participants (n = 87,822), no apparent association was found between thyroid hormone levels and an increased risk of incident depressive symptoms. CONCLUSIONS No apparent association was found between subclinical hypothyroidism and incident depressive symptoms in a large prospective cohort of middle-age men and women.
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Affiliation(s)
- Ji Sun Kim
- Workplace Mental Health Institute, Kangbuk Samsung Hospital, Seoul, Republic of Korea
- Department of Psychiatry, Soonchunhyang University Cheonan Hospital, Cheonan, Republic of Korea
| | - Yiyi Zhang
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Yoosoo Chang
- Center for Cohort Study, Total Healthcare Center, Kangbuk Samsung Hospital, Seoul, Republic of Korea
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences & Technology, Sungkyunkwan University, Seoul, Republic of Korea
- Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Seungho Ryu
- Center for Cohort Study, Total Healthcare Center, Kangbuk Samsung Hospital, Seoul, Republic of Korea
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences & Technology, Sungkyunkwan University, Seoul, Republic of Korea
- Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Eliseo Guallar
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences & Technology, Sungkyunkwan University, Seoul, Republic of Korea
| | - Young-Chul Shin
- Workplace Mental Health Institute, Kangbuk Samsung Hospital, Seoul, Republic of Korea
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hocheol Shin
- Department of Family Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Se-Won Lim
- Workplace Mental Health Institute, Kangbuk Samsung Hospital, Seoul, Republic of Korea
- Department of Psychiatry, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Juhee Cho
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
- Center for Cohort Study, Total Healthcare Center, Kangbuk Samsung Hospital, Seoul, Republic of Korea
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences & Technology, Sungkyunkwan University, Seoul, Republic of Korea
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19
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Kováts D, Császár N, Haller J, Juhos V, Sallay V, Békés J, Kelemen A, Fabó D, Rásonyi G, Folyovich A, Kurimay T. Factors affecting quality of life in Hungarian adults with epilepsy: A comparison of four psychiatric instruments. Epilepsy Behav 2017; 74:45-58. [PMID: 28686907 DOI: 10.1016/j.yebeh.2017.04.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Revised: 03/30/2017] [Accepted: 04/22/2017] [Indexed: 10/19/2022]
Abstract
PURPOSE We investigated the impact of 19 factors on life quality in Hungarian patients with epilepsy. Wellbeing was evaluated by several inventories to investigate the impact of factors in more detail. METHODS A cross-sectional study was performed in 170 patients. Wellbeing was evaluated with the WHO-5 Well-being Index (WHOQOL-5), Diener Satisfaction with Life Scale (SwLS), and the Quality of Life in Epilepsy-31 Questionnaire (Qolie-31). We investigated their association with demographic characteristics, general health status, epilepsy, and its treatment. The impact of these factors on illness perception (Illness Perception Questionnaire, IPQ) was also studied. RESULTS The four measures correlated highly significantly. In addition, the predictive power of factors was comparable with the four inventories as evaluated by Multiple Regression. Factors explained 52%, 41%, 63% and 46% in the variance of WHOQOL-5, SwLS, Qolie-31, and IPQ scores, respectively. However, associations with particular factors were instrument-specific. The WHOQOL-5 was associated with factors indicative of general health. SwLS scores were associated with health-related and several demographic factors. Neither showed associations with epilepsy-related factors. All four categories of factors were associated with Qolie-31 and IPQ scores. Factors had an additive impact on IPQ, but not on Qolie-31. SIGNIFICANCE Our findings reveal interactions between the method of life quality assessment and the factors that are identified as influencing life quality. This appears to be the first study that analyses the factors that influence illness perception in epilepsy patients, and suggests that the IPQ may become a valuable tool in epilepsy research.
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Affiliation(s)
| | - Noémi Császár
- Károli Gáspár University, Faculty of Humanities, Institute of Psychology, Budapest, Hungary
| | - József Haller
- National University of Public Service, Budapest, Hungary; Institute of Experimental Medicine, Budapest, Hungary
| | - Vera Juhos
- Pediatric and Adult Epilepsy-Neurology Centre, Budapest, Hungary
| | - Viola Sallay
- University of Szeged, Department of Clinical and Health Psychology, Institute of Psychology, Szeged, Hungary
| | - Judit Békés
- National Institute of Clinical Neurosciences, Budapest, Hungary
| | - Anna Kelemen
- National Institute of Clinical Neurosciences, Budapest, Hungary
| | - Dániel Fabó
- National Institute of Clinical Neurosciences, Budapest, Hungary
| | - György Rásonyi
- National Institute of Clinical Neurosciences, Budapest, Hungary; Neurocenter, Rigshospitalet, Copenhagen University, Denmark
| | - András Folyovich
- Szent János Hospital of the Municipality of Budapest, United Hospitals of North Buda, Department of Neurology, Budapest, Hungary
| | - Tamás Kurimay
- Szent János Hospital of the Municipality of Budapest, United Hospitals of North Buda, Department of Psychiatry and Psychiatric Rehabilitation, Budapest, Hungary
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20
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Le Donne M, Mento C, Settineri S, Antonelli A, Benvenga S. Postpartum Mood Disorders and Thyroid Autoimmunity. Front Endocrinol (Lausanne) 2017; 8:91. [PMID: 28522989 PMCID: PMC5415609 DOI: 10.3389/fendo.2017.00091] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Accepted: 04/06/2017] [Indexed: 11/30/2022] Open
Affiliation(s)
- Maria Le Donne
- Unit of Gynecology and Obstetrics, Department of Human Pathology in Adulthood and Childhood “G. Barresi”, University of Messina, Messina, Italy
- *Correspondence: Maria Le Donne,
| | - Carmela Mento
- Department of Cognitive Sciences, Psychology, Educational and Cultural Studies (COSPECS), University of Messina, Messina, Italy
| | - Salvatore Settineri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging (BIOMORF), University of Messina, Messina, Italy
| | - Alessandro Antonelli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Salvatore Benvenga
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
- Interdept. Program of Molecular & Clinical Endocrinology and Women’s Endocrine Health, University Hospital Policlinico G. Martino, Messina, Italy
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21
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Pimentel J, Chambers M, Shahid M, Chawla R, Kapadia C. Comorbidities of Thyroid Disease in Children. Adv Pediatr 2016; 63:211-26. [PMID: 27426902 DOI: 10.1016/j.yapd.2016.04.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Janiel Pimentel
- Phoenix Children's Hospital, 1919 E Thomas Road, Phoenix, AZ 85016, USA
| | - Melissa Chambers
- Phoenix Children's Hospital, 1919 E Thomas Road, Phoenix, AZ 85016, USA
| | - Madhia Shahid
- Phoenix Children's Hospital, 1919 E Thomas Road, Phoenix, AZ 85016, USA
| | - Reeti Chawla
- Phoenix Children's Hospital, 1919 E Thomas Road, Phoenix, AZ 85016, USA
| | - Chirag Kapadia
- Phoenix Children's Hospital, 1919 E Thomas Road, Phoenix, AZ 85016, USA.
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22
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Krysiak R, Drosdzol-Cop A, Skrzypulec-Plinta V, Okopien B. Sexual function and depressive symptoms in young women with thyroid autoimmunity and subclinical hypothyroidism. Clin Endocrinol (Oxf) 2016; 84:925-31. [PMID: 26426544 DOI: 10.1111/cen.12956] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 08/18/2015] [Accepted: 09/23/2015] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The results of few studies conducted to date suggest an increased prevalence of sexual dysfunction in patients with thyroid disorders. DESIGN The aim of this study was to compare female sexual function and depressive symptoms between women with autoimmune thyroid disease and with mild thyroid failure. PATIENTS The study included four groups of young women: euthyroid women with Hashimoto's thyroiditis (Group 1), women with nonautoimmune subclinical hypothyroidism (Group 2), women with autoimmune subclinical hypothyroidism (Group 3) and healthy euthyroid females without thyroid autoimmunity (Group 4). MEASUREMENTS Beyond measuring serum hormone levels and thyroid antibody titres, all enrolled women completed questionnaires evaluating female sexual function (Female Sexual Function Index - FSFI) and the presence and severity of depressive symptoms (Beck Depression Inventory-Second Edition - BDI-II). RESULTS The mean total FSFI score was lower in women with autoimmune hypothyroidism than in the remaining groups of women, as well as lower in Groups 1 and 2 than in Group 4. Compared to Group 4, three domains (sexual desire, lubrication and sexual satisfaction) were lower in Group 1, four domains (desire, arousal, lubrication and dyspareunia) in Group 2 and all FSFI domain scores in Group 3. The total BDI-II score was higher in Groups 1 and 2 than in Group 4, as well as higher in Group 3 than in the other groups of women. CONCLUSIONS The obtained results suggest that both thyroid autoimmunity and mild thyroid failure, particularly if they occur together, may negatively affect female sexual function and depressive symptoms.
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Affiliation(s)
- Robert Krysiak
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Katowice, Poland
| | | | | | - Bogusław Okopien
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Katowice, Poland
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23
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Delitala AP, Terracciano A, Fiorillo E, Orrù V, Schlessinger D, Cucca F. Depressive symptoms, thyroid hormone and autoimmunity in a population-based cohort from Sardinia. J Affect Disord 2016; 191:82-7. [PMID: 26655116 PMCID: PMC4715961 DOI: 10.1016/j.jad.2015.11.019] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 10/24/2015] [Accepted: 11/15/2015] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To evaluate the association between depressive symptoms and thyroid autoimmunity, and the effect of thyroid hormone on the risk of depression. METHODS We included 3138 individuals from SardiNIA project, none of whom was taking thyroid medication and antidepressants. Thyrotropin (TSH), free thyroxine (FT4), and antibodies against thyroperoxidase (TPOAb) were measured in all the sample. Depressive symptoms were assessed with Center for Epidemiologic Studies Depression Scale (CES-D). RESULTS We found no association between TPOAb and depressive symptoms and no linear association between TSH or FT4 levels and depressive symptoms. However, individuals in the lowest and highest FT4 quintiles showed a higher CES-D score compared to individuals in the middle quintile. In addition, participants in the lowest and highest FT4 quintiles had an increased risk of CES-D≥16 with odds ratios of 1.44 (95% CI=1.09-1.89) and 1.33 (95% CI=1.01-1.77), respectively. LIMITATIONS Cross-sectional design of the study. CONCLUSIONS A U-shaped relation was found between FT4 and depressive symptoms: compared to average FT4 values, both high and low thyroid function was associated with more depressive symptoms. Further studies are necessary to determine the exact cause-effect relation of this association.
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Affiliation(s)
- Alessandro P Delitala
- Azienda Ospedaliero-Universitaria di Sassari, Via Michele Coppino 26a, Sassari 07100, Italy.
| | - Antonio Terracciano
- Department of Geriatrics, Florida State University College of Medicine, 1115 W. Call Street, Tallahassee, FL 32306, USA.
| | - Edoardo Fiorillo
- Istituto di Ricerca Genetica e Biomedica (IRGB), Consiglio Nazionale delle Ricerche, c/o Cittadella Universitaria di Monserrato, Cagliari, Italy.
| | - Valeria Orrù
- Istituto di Ricerca Genetica e Biomedica (IRGB), Consiglio Nazionale delle Ricerche, c/o Cittadella Universitaria di Monserrato, Cagliari, Italy.
| | | | - Francesco Cucca
- Istituto di Ricerca Genetica e Biomedica (IRGB), Consiglio Nazionale delle Ricerche, c/o Cittadella Universitaria di Monserrato, Cagliari, Italy; Department of Biomedical Sciences, Azienda Ospedaliero-Universitaria di Sassari, Sassari, Italy.
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Young JJ, Silber T, Bruno D, Galatzer-Levy IR, Pomara N, Marmar CR. Is there Progress? An Overview of Selecting Biomarker Candidates for Major Depressive Disorder. Front Psychiatry 2016; 7:72. [PMID: 27199779 PMCID: PMC4843170 DOI: 10.3389/fpsyt.2016.00072] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Accepted: 04/11/2016] [Indexed: 01/01/2023] Open
Abstract
Major depressive disorder (MDD) contributes to a significant worldwide disease burden, expected to be second only to heart disease by 2050. However, accurate diagnosis has been a historical weakness in clinical psychiatry. As a result, there is a demand for diagnostic modalities with greater objectivity that could improve on current psychiatric practice that relies mainly on self-reporting of symptoms and clinical interviews. Over the past two decades, literature on a growing number of putative biomarkers for MDD increasingly suggests that MDD patients have significantly different biological profiles compared to healthy controls. However, difficulty in elucidating their exact relationships within depression pathology renders individual markers inconsistent diagnostic tools. Consequently, further biomarker research could potentially improve our understanding of MDD pathophysiology as well as aid in interpreting response to treatment, narrow differential diagnoses, and help refine current MDD criteria. Representative of this, multiplex assays using multiple sources of biomarkers are reported to be more accurate options in comparison to individual markers that exhibit lower specificity and sensitivity, and are more prone to confounding factors. In the future, more sophisticated multiplex assays may hold promise for use in screening and diagnosing depression and determining clinical severity as an advance over relying solely on current subjective diagnostic criteria. A pervasive limitation in existing research is heterogeneity inherent in MDD studies, which impacts the validity of biomarker data. Additionally, small sample sizes of most studies limit statistical power. Yet, as the RDoC project evolves to decrease these limitations, and stronger studies with more generalizable data are developed, significant advances in the next decade are expected to yield important information in the development of MDD biomarkers for use in clinical settings.
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Affiliation(s)
- Juan Joseph Young
- Nathan Kline Institute, Orangeburg, NY, USA; Case Western Reserve University, Cleveland, OH, USA; MetroHealth Medical Center, Cleveland, OH, USA
| | - Tim Silber
- Nathan Kline Institute , Orangeburg, NY , USA
| | - Davide Bruno
- Liverpool John Moores University , Liverpool , UK
| | | | - Nunzio Pomara
- Nathan Kline Institute, Orangeburg, NY, USA; New York University School of Medicine, New York, NY, USA; NYU Cohen Veterans Center, New York, NY, USA
| | - Charles Raymond Marmar
- New York University School of Medicine, New York, NY, USA; NYU Cohen Veterans Center, New York, NY, USA
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Mathews SB, Epperson CN. Neuropsychiatric Disorders Among Aging Women: Assessing Risk Factors and Tailoring Treatment. Curr Behav Neurosci Rep 2015. [DOI: 10.1007/s40473-015-0057-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Feldthusen AD, Pedersen PL, Larsen J, Toft Kristensen T, Ellervik C, Kvetny J. Impaired Fertility Associated with Subclinical Hypothyroidism and Thyroid Autoimmunity: The Danish General Suburban Population Study. J Pregnancy 2015; 2015:132718. [PMID: 26351582 PMCID: PMC4553340 DOI: 10.1155/2015/132718] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2015] [Revised: 08/03/2015] [Accepted: 08/05/2015] [Indexed: 02/04/2023] Open
Abstract
INTRODUCTION The aim of this study was to estimate the significance of TSH, thyroid peroxidase antibody (TPOAb), and mild (subclinical) hypothyroidism in women from The Danish General Suburban Population Study (GESUS) on the number of children born, the number of pregnancies, and the number of spontaneous abortions. METHODS Retrospective cross sectional study of 11254 women participating in GESUS. Data included biochemical measurements and a self-administrated questionnaire. RESULTS 6.7% had mild (subclinical) hypothyroidism and 9.4% prevalent hypothyroidism. In women with mild hypothyroidism TPOAb was significantly elevated and age at first child was older compared to controls. TSH and TPOAb were negatively linearly associated with the number of children born and the number of pregnancies in the full cohort in age-adjusted and multiadjusted models. TSH or TPOAb was not associated with spontaneous abortions. Mild (subclinical) hypothyroidism was associated with a risk of not having children and a risk of not getting pregnant in age-adjusted and multiadjusted models. Prevalent hypothyroidism was not associated with the number of children born, the number of pregnancies, or spontaneous abortions. CONCLUSION Impaired fertility is associated with TSH, TPOAb, and mild (subclinical) hypothyroidism in a Danish population of women.
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Affiliation(s)
- Anne-Dorthe Feldthusen
- Department of Obstetrics & Gynaecology, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark
- The Mitochondrial Research Unit, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark
| | - Palle L. Pedersen
- The Mitochondrial Research Unit, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark
- Department of Clinical Biochemistry, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark
| | - Jacob Larsen
- The Mitochondrial Research Unit, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark
- Department of Clinical Pathology, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark
| | - Tina Toft Kristensen
- The Mitochondrial Research Unit, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark
- Department of Otorhinolaryngology-Head and Neck Surgery, Koege Hospital, Lykkebaekvej 1, 4600 Koege, Denmark
| | - Christina Ellervik
- Department of Research, Nykoebing F. Hospital, 4800 Nykobing Falster, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark
| | - Jan Kvetny
- The Mitochondrial Research Unit, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark
- Department of Internal Medicine, Naestved Hospital, Ringstedgade 61, 4700 Naestved, Denmark
- Institute of Regional Health Services, University of Southern Denmark, Denmark
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Kvetny J, Ellervik C, Bech P. Is suppressed thyroid-stimulating hormone (TSH) associated with subclinical depression in the Danish General Suburban Population Study? Nord J Psychiatry 2015; 69:282-6. [PMID: 25377023 DOI: 10.3109/08039488.2014.972454] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND The first phase of the Danish General Suburban Population Study (GESUS) including 8214 individuals was an attempt to evaluate the association between subclinical hypothyroidism without or with elevated peroxidase antibodies and depression. No such association was found. In the second phase, including 14,787 individuals, we have focused on suppressed TSH (thyroid-stimulating hormone) and depression. AIMS To evaluate to what extent suppressed TSH is associated with subclinical depression. METHODS The total scores of the Major Depression Inventory (MDI) were used to evaluate subclinical depression, both by its total score and by an algorithm of the subthreshold depressed by presence of at least three of the 10 ICD-10 depression symptoms. Serum levels of TSH were used to classify the individuals into suppressed (TSH < 0.4 mIU/l), elevated (TSH ≥ 3.8 mIU/l) and normal reference (TSH between 0.4 and 3.7 mIU/l). RESULTS We identified 285 individuals with suppressed TSH and 1266 individuals with elevated TSH. The MDI total score was 7.55 in suppressed TSH individuals, 6.22 in elevated TSH individuals and 6.52 in normal reference individuals (P = 0.01). When the MDI was used diagnostically to identify subclinical depression, the prevalence was 8.07% in suppressed TSH individuals, 5.8% in normal reference individuals and 5.29% in elevated TSH individuals. CONCLUSION This population-based study supports that persons with suppressed TSH (subclinical hyperthyroidism) seem to have a risk, although small, of subclinical depression.
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Affiliation(s)
- Jan Kvetny
- Jan Kvetny, Chief Physician, Department of Research, Naestved University Hospital, Copenhagen University Hospital , and Professor of Endocrinology, Faculty of Health and Medical Sciences, University of Southern Denmark , Denmark
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