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Raasthøj I, Jarbøl DE, Rasmussen S, Carstensen TBW, Rosendal M. Is development and persistence of multiple physical symptoms associated with coping? A longitudinal study over a decade. Gen Hosp Psychiatry 2024; 91:96-105. [PMID: 39426074 DOI: 10.1016/j.genhosppsych.2024.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Revised: 10/04/2024] [Accepted: 10/07/2024] [Indexed: 10/21/2024]
Abstract
OBJECTIVE To examine the development and persistence of multiple physical symptoms (MPS) over a decade including the associations with sociodemographics and coping strategies. METHOD A longitudinal study of 16,405 individuals aged 20-64 years participating in the Danish Symptom Cohort (DaSC) was conducted in 2012 with follow-up data in 2022 (DaSC II). MPS were assessed according to the unifying diagnostic construct of bodily distress syndrome, and coping was measured with the Brief Approach/Avoidance Coping Questionnaire. Descriptive statistics and multivariable logistic regression analyses were performed. RESULTS Among individuals not having MPS in 2012, 17 % had developed MPS in 2022. Among individuals having MPS in 2012, 57 % had persistence of MPS in 2022. Individuals who developed or had persistence of MPS at follow-up were more likely to be female, have lower educational level, be immigrant, redeem antidepressants, have lower approach scores as well as higher diversion and resignation scores. CONCLUSIONS Individuals responding to stressful situations with low approach, high diversion, and high resignation may be at higher risk of developing MPS and have persistence of MPS. As coping can be targeted through psychotherapy, it is important to focus on maladaptive strategies, especially in high-risk groups for developing and maintaining MPS.
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Affiliation(s)
- Isabella Raasthøj
- The Research Unit for General Practice, Department of Public Health, University of Southern Denmark, Campusvej 55, Odense M, Denmark.
| | - Dorte Ejg Jarbøl
- The Research Unit for General Practice, Department of Public Health, University of Southern Denmark, Campusvej 55, Odense M, Denmark.
| | - Sanne Rasmussen
- The Research Unit for General Practice, Department of Public Health, University of Southern Denmark, Campusvej 55, Odense M, Denmark.
| | - Tina Birgitte Wisbech Carstensen
- The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Palle Juul-Jensens Boulevard 11, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Palle Juul-Jensens Boulevard 11, Aarhus, Denmark.
| | - Marianne Rosendal
- The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Palle Juul-Jensens Boulevard 11, Aarhus, Denmark; The Research Unit for General Practice, Bartholins Allé 2, Aarhus, Denmark.
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Raasthøj I, Jarbøl DE, Rasmussen S, Wehberg S, Sætre LMS, Rosendal M, Carstensen TBW. Multiple physical symptoms and coping strategies over the last decade - Knowledge from two Danish population-based cross-sectional studies in 2012 and 2022. J Psychosom Res 2024; 184:111832. [PMID: 38936009 DOI: 10.1016/j.jpsychores.2024.111832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 03/25/2024] [Accepted: 06/11/2024] [Indexed: 06/29/2024]
Abstract
OBJECTIVE To compare the prevalence of multiple physical symptoms, coping scores, and associations between multiple physical symptoms and coping in two population-based surveys within a 10-year interval. METHODS A nationwide study on symptoms and healthcare-seeking, the Danish Symptom Cohort, was carried out in 2012 and repeated in 2022. For each survey, 100,000 randomly selected individuals were invited, and individuals aged 20-64 years were eligible for inclusion. Multiple physical symptoms were identified using the 25-item Bodily Distress Syndrome checklist, and coping was assessed with the Brief Approach/Avoidance Coping Questionnaire. Statistical analyses included multinomial and logistic regressions. RESULTS A total of 35,877 were included in 2012 and 18,330 in 2022. Overall, 35.1% reported multiple physical symptoms in 2022 compared with 23.8% in 2012. The mean sum score for approach was lower in 2022 than in 2012 with a statistically significant mean difference of -1.27 (Cohen's d = -0.34), while diversion and resignation scores were significantly higher in 2022 with mean differences of 0.34 (Cohen's d = 0.11) and 0.52 (Cohen's d = 0.17), respectively. Regression analyses showed that lower approach scores and higher diversion and resignation scores were associated with an increased probability of having multiple physical symptoms in 2022, thereby confirming the results from 2012. CONCLUSION Over the decade, symptom reporting may have increased while coping strategies may have changed towards a slightly higher use of avoidance and lower use of approach. It seems relevant to identify modifiable contributing factors in society to prevent an acceleration of symptom reporting and avoidant behavior.
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Affiliation(s)
- Isabella Raasthøj
- The Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark.
| | - Dorte Ejg Jarbøl
- The Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark.
| | - Sanne Rasmussen
- The Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark.
| | - Sonja Wehberg
- The Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark.
| | - Lisa Maria Sele Sætre
- The Research Unit of General Practice, Department of Public Health, University of Southern Denmark, Odense, Denmark.
| | - Marianne Rosendal
- The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark; The Research Unit for General Practice, Aarhus, Denmark.
| | - Tina Birgitte Wisbech Carstensen
- The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
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Mewes R. Recent developments on psychological factors in medically unexplained symptoms and somatoform disorders. Front Public Health 2022; 10:1033203. [PMID: 36408051 PMCID: PMC9672811 DOI: 10.3389/fpubh.2022.1033203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 10/18/2022] [Indexed: 11/06/2022] Open
Abstract
Somatic symptoms which are not fully explained by a medical condition (medically unexplained symptoms) have a high relevance for the public health. They are very common both in the general population and in patients in health care, and may develop into chronic impairing conditions such as somatoform disorders. In recent years, the relevance of specific negative psychological factors for the diagnosis and the stability of somatoform disorders and for the impairment by medically unexplained symptoms gained more and more attention. This resulted-among others- in core changes in the diagnostic classification criteria of somatoform disorders. Against this background, the present "Perspective" will outline recent developments and findings in the area of medically unexplained somatic symptoms and somatoform disorders. Moreover, it will lay a special focus on evidence on specific negative psychological factors that may influence the course of unexplained somatic symptoms and disorders and the impairment caused by these symptoms.
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Cariello AN, Perrin PB, Morlett-Paredes A. Influence of resilience on the relations among acculturative stress, somatization, and anxiety in latinx immigrants. Brain Behav 2020; 10:e01863. [PMID: 32990393 PMCID: PMC7749538 DOI: 10.1002/brb3.1863] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 08/18/2020] [Accepted: 09/13/2020] [Indexed: 11/07/2022] Open
Abstract
OBJECTIVE In cultures where psychological distress is stigmatized, the presentation of emotional distress as somatic complaints is a frequent occurrence. Understanding factors that contribute to the presentation of somatization in Latinx immigrants is crucial due to its tie to poor quality of life. The purpose of this study was to explore relations among acculturative stress, anxiety, somatization, and resilience in a sample of Latinx immigrants living in the United States. METHODS Data were collected from 204 Latinx immigrants across diverse community settings. RESULTS Acculturative stress was positively related to both anxiety and somatization, and the relation between acculturative stress and somatization occurred through anxiety. Resilience moderated the relations between acculturative stress and somatization, and between anxiety and somatization. CONCLUSION This study suggests that Latinx immigrants presenting with somatic symptoms may benefit from the examination of a possible comorbid presentation of anxiety or acculturative stressors. An integrated behavioral healthcare approach is recommended when working with Latinx immigrants evaluating the impact of minority stressors on health. Clinicians are encouraged to incorporate cultural protective factors that reinforce the development and sustenance of resilience.
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Affiliation(s)
- Annahir N Cariello
- Department of Psychology, Virginia Commonwealth University, Richmond, VA, USA
| | - Paul B Perrin
- Department of Psychology, Virginia Commonwealth University, Richmond, VA, USA
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Prevalence of non-specific health symptoms in livestock dense areas: Looking beyond respiratory conditions. Int J Hyg Environ Health 2020; 230:113603. [PMID: 32882646 DOI: 10.1016/j.ijheh.2020.113603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 06/01/2020] [Accepted: 08/05/2020] [Indexed: 11/22/2022]
Abstract
The aim of this study was to gain more insight in the association between prevalence of diverse acute non-specific symptoms (NSS) and livestock density as a possible risk factor among residents of livestock-dense and non-dense regions, taking into account socio-demographic factors and psychological morbidity. Prevalence of NSS and psychological morbidity were assessed for the year 2017, based on electronic health records from 39 general practices in the Netherlands. The study group consisted of people who lived in rural areas with high numbers of livestock (n = 74093), while the control group included people in rural areas with low numbers of livestock (n = 50139). For a large portion of the study group, exposure estimates (to livestock) were calculated. Multiple logistic multilevel regression analyses were performed. Two methods were used: 1) area comparisons between study and control areas in relation to health problems, and 2) estimates of livestock exposure (to goats, poultry, pigs, and cattle) within the study area. It was found that prevalence of diarrhea, headache, sleep disturbance, respiratory symptoms, and skin problems were higher in the study group. The data suggest that there may be a protective effect of livestock exposure: in general, there was a lower risk of NSS closer to livestock (within the exposure analyses). The study suggests that the previously identified higher risk of respiratory health problems in livestock dense areas might also apply to the prevalence of various other NSS. Longitudinal research taking into account different or more individual and contextual characteristics could possibly elucidate why prevalence of NSS in closer proximity to livestock is lower compared to people who live further away, whilst a more overarching analysis indicated that living in livestock dense areas was associated with more NSS.
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Abstract
Adult patients with medically unexplained symptoms (somatisation) in primary care are numerous and make disproportionately high demands on health services. Most of these individuals are open to the suggestion that their illness reflects psychological needs. Empowering explanations from doctors can enable patient and doctor to work collaboratively in managing the problem and can reduce healthcare contacts. Parental medically unexplained symptoms, sexual and physical abuse in childhood and childhood neglect are associated with a greater risk of medically unexplained symptoms in adulthood. The overall prognosis for the majority of primary care patients with medically unexplained symptoms is very good. The two most common approaches to dealing with medically unexplained symptoms in primary care are stepped-care approaches and teaching general practitioners new skills to manage consultations more effectively.
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van Eck van der Sluijs JF, Ten Have M, de Graaf R, Rijnders CAT, van Marwijk HWJ, van der Feltz-Cornelis CM. Predictors of Persistent Medically Unexplained Physical Symptoms: Findings From a General Population Study. Front Psychiatry 2018; 9:613. [PMID: 30524322 PMCID: PMC6262298 DOI: 10.3389/fpsyt.2018.00613] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 10/31/2018] [Indexed: 12/11/2022] Open
Abstract
Objective: To explore the persistency of Medically Unexplained Symptoms (MUS) and its prognostic factors in the general adult population. Knowledge of prognostic factors of MUS may indicate possible avenues for intervention development. Methods: Data were derived from the Netherlands Mental Health Survey and Incidence Study-2 (NEMESIS-2), a nationally representative face-to-face cohort study among the Dutch general population aged 18-64 years. We selected subjects with MUS at baseline and who participated at follow-up (N = 324) and reassessed those subjects for having MUS at 3 year follow-up. Logistic regression analyses were used to determine risk factors for persistency of MUS. Results: 36.4% of the subjects had persistent MUS at follow-up. In logistic regression analyses adjusted for sex and age, persistency of MUS was predicted by the number of comorbid chronic medical disorder(s), lower education, female sex, not having a paid job, parental psychopathology as well as lower functioning. In the logistic regression analysis in which all significant variables adjusted for sex and age were entered simultaneously, three variables predicted persistent MUS: parental psychopathology, the number of comorbid chronic medical disorder(s) and physical functioning, with odds ratios of 2.01 (1.20-3.38), 1.19 (1.01-1.40), and 0.99 (0.97-1.00), respectively. Conclusion: In the adult general population, MUS were persistent in over one third of the subjects with MUS at baseline. Persistency was significantly predicted by parental psychopathology, number of comorbid chronic medical disorders, and physical functioning. These findings warrant further research into early intervention and treatment options for persons with an increased risk of persistent MUS.
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Affiliation(s)
- Jonna F van Eck van der Sluijs
- Top clinical Center for Body, Mind and Health, GGz Breburg, Tilburg, Netherlands.,Department of Tranzo, Tilburg University, Tilburg, Netherlands
| | - Margreet Ten Have
- Netherlands Institute of Mental Health and Addiction, Utrecht, Netherlands
| | - Ron de Graaf
- Netherlands Institute of Mental Health and Addiction, Utrecht, Netherlands
| | | | - Harm W J van Marwijk
- Division of Primary Care and Public Health, Brighton and Sussex Medical School, University of Brighton, Brighton, United Kingdom
| | - Christina M van der Feltz-Cornelis
- Top clinical Center for Body, Mind and Health, GGz Breburg, Tilburg, Netherlands.,Department of Tranzo, Tilburg University, Tilburg, Netherlands.,Department of Health Sciences, Hull York Medical School, University of York, York, United Kingdom
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Budtz-Lilly A, Vestergaard M, Fink P, Carlsen AH, Rosendal M. The prognosis of bodily distress syndrome: a cohort study in primary care. Gen Hosp Psychiatry 2015; 37:560-6. [PMID: 26371705 DOI: 10.1016/j.genhosppsych.2015.08.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2015] [Revised: 08/17/2015] [Accepted: 08/18/2015] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Bodily distress syndrome (BDS) is a newly proposed diagnosis for functional disorders. The diagnosis is based on empirical research, but little is known about the course of the disease. We aimed to study the prognosis in terms of diagnosis stability over time. METHOD A longitudinal study of 1356 primary care patients with 2-year follow-up was conducted in the Central Denmark Region. Data were obtained from family physician registration forms, patient questionnaires (including a BDS checklist) and nationwide registries. Complete data were available for 1001 patients (73.8%). RESULTS Overall, 146 persons [14.6%, 95% confidence interval (CI): 12.5-16.9] fulfilled the criteria for BDS at baseline and 142 persons (14.2%, CI: 12.1-16.5) at follow-up. Among study participants with BDS at baseline, 56.8% (CI: 48.4-65.0) also had BDS at follow-up. Multiorgan BDS tended to be more persistent (81.8%, CI: 48.2-97.7) than single-organ BDS (54.8%, CI: 46.0-63.4). Patients with BDS had fewer socioeconomic resources, experienced more emotional distress, and used more opioids and medical services. CONCLUSIONS BDS is a common clinical condition being prone to chronicity; one in seven primary care patients met the criteria for BDS, and more than half of these patients still suffered from BDS 2 years later.
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Affiliation(s)
- Anna Budtz-Lilly
- Research Unit for General Practice, Department of Public Health, Aarhus University, Bartholins Allé 2, 8000 Aarhus C, Denmark.
| | - Mogens Vestergaard
- Research Unit for General Practice, Department of Public Health, Aarhus University, Bartholins Allé 2, 8000 Aarhus C, Denmark
| | - Per Fink
- Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Nørrebrogade 44, 8000 Aarhus C, Denmark
| | - Anders Helles Carlsen
- Research Unit for General Practice, Department of Public Health, Aarhus University, Bartholins Allé 2, 8000 Aarhus C, Denmark
| | - Marianne Rosendal
- Research Unit for General Practice, Department of Public Health, Aarhus University, Bartholins Allé 2, 8000 Aarhus C, Denmark
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Ni C, Ma L, Wang B, Hua Y, Hua Q, Wallen GR, Gao B, Yan Y, Huang Y. Screening and correlates of neurotic disorders among general medical outpatients in Xi'an China. Perspect Psychiatr Care 2015; 51:128-35. [PMID: 24957637 PMCID: PMC4275402 DOI: 10.1111/ppc.12074] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Revised: 04/30/2014] [Accepted: 05/21/2014] [Indexed: 11/26/2022] Open
Abstract
PURPOSE Little is known about the distribution and correlates of neurotic disorders among general medical outpatients. The aim was to identify the population distribution and associated factors of neurotic disorders among general medical outpatients. DESIGN AND METHODS A cross-sectional design was used. Computer-assisted interviews of 372 general outpatients aged 16 years or older in Xi'an China were conducted using a Chinese version of the World Health Organization Composite International Diagnostic Interview version 3.0 (CIDI-3.0). FINDINGS The estimated lifetime prevalence of any ICD-10 neurotic disorder among general medical outpatients was 10.8%. The most prevalent subtype of neurotic disorders was specific phobias (5.7%) followed by obsessive-compulsive disorders (3.8%) and social phobias (1.3%). General outpatients who visited the department of internal medicine (OR = 6.55, 95% CI 1.51-28.38), who were under 40 years old (OR = 4.44, 95% CI 2.05-9.62), had less than high school education (OR = 4.19, 95% CI 1.79-9.79), and were female (OR = 2.25, 95% CI 1.14-4.47) were most likely to report neurotic disorders. PRACTICE IMPLICATIONS Effective identification of neurotic disorders is crucial for its early detection and targeted intervention among general medical outpatients. Those outpatients who had younger age and lower education level, and were female and had visited internal medicine departments require additional attention.
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Affiliation(s)
- Chunping Ni
- School of Nursing, Fourth Military Medical University, Xi'an, Shaanxi Province, China; National Institutes of Health, Clinical Center, Bethesda, Maryland, USA
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Kleinstäuber M, Witthöft M, Steffanowski A, van Marwijk H, Hiller W, Lambert MJ. Pharmacological interventions for somatoform disorders in adults. Cochrane Database Syst Rev 2014; 2014:CD010628. [PMID: 25379990 PMCID: PMC11023023 DOI: 10.1002/14651858.cd010628.pub2] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Somatoform disorders are characterised by chronic, medically unexplained physical symptoms (MUPS). Although different medications are part of treatment routines for people with somatoform disorders in clinics and private practices, there exists no systematic review or meta-analysis on the efficacy and tolerability of these medications. We aimed to synthesise to improve optimal treatment decisions. OBJECTIVES To assess the effects of pharmacological interventions for somatoform disorders (specifically somatisation disorder, undifferentiated somatoform disorder, somatoform autonomic dysfunction, and pain disorder) in adults. SEARCH METHODS We searched the Cochrane Depression, Anxiety and Neurosis Review Group's Specialised Register (CCDANCTR) (to 17 January 2014). This register includes relevant randomised controlled trials (RCTs) from The Cochrane Library (all years), MEDLINE (1950 to date), EMBASE (1974 to date), and PsycINFO (1967 to date). To identify ongoing trials, we searched ClinicalTrials.gov, Current Controlled Trials metaRegister, the World Health Organization International Clinical Trials Registry Platform, and the Chinese Clinical Trials Registry. For grey literature, we searched ProQuest Dissertation & Theses Database, OpenGrey, and BIOSIS Previews. We handsearched conference proceedings and reference lists of potentially relevant papers and systematic reviews and contacted experts in the field. SELECTION CRITERIA We selected RCTs or cluster RCTs of pharmacological interventions versus placebo, treatment as usual, another medication, or a combination of different medications for somatoform disorders in adults. We included people fulfilling standardised diagnostic criteria for somatisation disorder, undifferentiated somatoform disorder, somatoform autonomic dysfunction, or somatoform pain disorder. DATA COLLECTION AND ANALYSIS One review author and one research assistant independently extracted data and assessed risk of bias. Primary outcomes included the severity of MUPS on a continuous measure, and acceptability of treatment. MAIN RESULTS We included 26 RCTs (33 reports), with 2159 participants, in the review. They examined the efficacy of different types of antidepressants, the combination of an antidepressant and an antipsychotic, antipsychotics alone, or natural products (NPs). The duration of the studies ranged between two and 12 weeks.One meta-analysis of placebo-controlled studies showed no clear evidence of a significant difference between tricyclic antidepressants (TCAs) and placebo for the outcome severity of MUPS (SMD -0.13; 95% CI -0.39 to 0.13; 2 studies, 239 participants; I(2) = 2%; low-quality evidence). For new-generation antidepressants (NGAs), there was very low-quality evidence showing they were effective in reducing the severity of MUPS (SMD -0.91; 95% CI -1.36 to -0.46; 3 studies, 243 participants; I(2) = 63%). For NPs there was low-quality evidence that they were effective in reducing the severity of MUPS (SMD -0.74; 95% CI -0.97 to -0.51; 2 studies, 322 participants; I(2) = 0%).One meta-analysis showed no clear evidence of a difference between TCAs and NGAs for severity of MUPS (SMD -0.16; 95% CI -0.55 to 0.23; 3 studies, 177 participants; I(2) = 42%; low-quality evidence). There was also no difference between NGAs and other NGAs for severity of MUPS (SMD -0.16; 95% CI -0.45 to 0.14; 4 studies, 182 participants; I(2) = 0%).Finally, one meta-analysis comparing selective serotonin reuptake inhibitors (SSRIs) with a combination of SSRIs and antipsychotics showed low-quality evidence in favour of combined treatment for severity of MUPS (SMD 0.77; 95% CI 0.32 to 1.22; 2 studies, 107 participants; I(2) = 23%).Differences regarding the acceptability of the treatment (rate of all-cause drop-outs) were neither found between NGAs and placebo (RR 1.01, 95% CI 0.64 to 1.61; 2 studies, 163 participants; I(2) = 0%; low-quality evidence) or NPs and placebo (RR 0.85, 95% CI 0.40 to 1.78; 3 studies, 506 participants; I(2) = 0%; low-quality evidence); nor between TCAs and other medication (RR 1.48, 95% CI 0.59 to 3.72; 8 studies, 556 participants; I(2) =14%; low-quality evidence); nor between antidepressants and the combination of an antidepressant and an antipsychotic (RR 0.80, 95% CI 0.25 to 2.52; 2 studies, 118 participants; I(2) = 0%; low-quality evidence). Percental attrition rates due to adverse effects were high in all antidepressant treatments (0% to 32%), but low for NPs (0% to 1.7%).The risk of bias was high in many domains across studies. Seventeen trials (65.4%) gave no information about random sequence generation and only two (7.7%) provided information about allocation concealment. Eighteen studies (69.2%) revealed a high or unclear risk in blinding participants and study personnel; 23 studies had high risk of bias relating to blinding assessors. For the comparison NGA versus placebo, there was relatively high imprecision and heterogeneity due to one outlier study. Although we identified 26 studies, each comparison only contained a few studies and small numbers of participants so the results were imprecise. AUTHORS' CONCLUSIONS The current review found very low-quality evidence for NGAs and low-quality evidence for NPs being effective in treating somatoform symptoms in adults when compared with placebo. There was some evidence that different classes of antidepressants did not differ in efficacy; however, this was limited and of low to very low quality. These results had serious shortcomings such as the high risk of bias, strong heterogeneity in the data, and small sample sizes. Furthermore, the significant effects of antidepressant treatment have to be balanced against the relatively high rates of adverse effects. Adverse effects produced by medication can have amplifying effects on symptom perceptions, particularly in people focusing on somatic symptoms without medical causes. We can only draw conclusions about short-term efficacy of the pharmacological interventions because no trial included follow-up assessments. For each of the comparisons where there were available data on acceptability rates (NGAs versus placebo, NPs versus placebo, TCAs versus other medication, and antidepressants versus a combination of an antidepressant and an antipsychotic), no clear differences between the intervention and comparator were found.Future high-quality research should be carried out to determine the effectiveness of medications other than antidepressants, to compare antidepressants more thoroughly, and to follow-up participants over longer periods (the longest follow up was just 12 weeks). Another idea for future research would be to include other outcomes such as functional impairment or dysfunctional behaviours and cognitions as well as the classical outcomes such as symptom severity, depression, or anxiety.
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Affiliation(s)
- Maria Kleinstäuber
- Philipps‐University MarburgDepartment of Clinical Psychology and PsychotherapyGutenbergstr. 18MarburgHessenGermanyD‐35032
| | - Michael Witthöft
- Johannes Gutenberg‐University MainzDepartment of Clinical Psychology and PsychotherapyWallstr. 3MainzRheinland‐PfalzGermanyD‐55122
| | - Andrés Steffanowski
- University of MannheimDepartment of PsychologySchloss Ehrenhof Ost (2.OG)MannheimBaden‐WürttembergGermanyD‐68131
| | - Harm van Marwijk
- VU University Medical CenterDepartment of General Practice and Elderly Care Medicine, EMGO Institute for Health and Care ResearchPO Box 7057AmsterdamNetherlands1007 MB
| | - Wolfgang Hiller
- Johannes Gutenberg‐University MainzDepartment of Clinical Psychology and PsychotherapyWallstr. 3MainzRheinland‐PfalzGermanyD‐55122
| | - Michael J Lambert
- Brigham Young UniversityDepartment of PsychologyOffice TLRB 2721001 Kimball TowerProvoUtahUSAUT 84602‐5543
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Lihua M, Tao Z, SiYong H, Suwen W, Xiaoxuan Y, Yichen G, Caiyun Z, Yan B. Obsessive-compulsive disorder in general hospital outpatients: prevalence, correlates, and comorbidity in Lanzhou, China. Asia Pac Psychiatry 2014; 6:308-18. [PMID: 24323671 DOI: 10.1111/appy.12113] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Accepted: 10/13/2013] [Indexed: 12/19/2022]
Abstract
INTRODUCTION The prevalence of obsessive-compulsive disorder (OCD), risk factors, and comorbidity rates of Chinese outpatients in Lanzhou general hospitals are unknown. METHOD The prevalence rate of OCD was estimated in a representative sample of outpatients in three classes of general hospitals in Lanzhou, China. The rate of OCD within the sample, which was composed of 1,576 individuals aged 16 years or older, was assessed using the World Health Organization Composite International Diagnostic Interview Version 3.0. RESULTS The weighted prevalence of OCD were 4.31% (lifetime), 2.86% (12-month), and 1.97% (30-day). Multivariate logistic regression identified the following independent predictors of having lifetime OCD: having a higher level of education, being unemployed, an internal medicine outpatient, a female, 16-35 years old, divorced/widowed/separated, and having a low family income. OCD had a significant comorbid association with neuroses, based on the International Statistical Classification of Diseases and Related Health Problems-10th Revision. DISCUSSION These findings show a lower prevalence rate of OCD in Lanzhou general hospitals than that reported for some specialized outpatient clinics in Western countries. Further investigations are required to explore the relationships between OCD and the risk factors identified in the current study. Resolving methodological problems may lead to more accurate prevalence estimates in future epidemiological studies. Our findings suggest that there is an urgent need to improve the ability of clinicians to detect OCD in outpatients.
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Affiliation(s)
- Ma Lihua
- Nursing Department, The First Hospital of Lanzhou University, Lanzhou City, China
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Gormley KJ. Medically unexplained symptoms: the need for effective communication and an integrated care strategy. Br J Community Nurs 2014; 19:86-90. [PMID: 24514109 DOI: 10.12968/bjcn.2014.19.2.86] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Much is already known about medically unexplained symptoms (MUS) in terms of incidence, presentation and current treatment. What needs to be urgently addressed is a strategy for dealing with patients and their conditions, particularly when they do not fall neatly into medical frameworks or pathologies where the syndrome can be easily explained. This article will consider the provision of health and social care support for patients with MUS within an interprofessional education context. The author will contend that a sensitive and valued service for this large client group is dependent upon services without professional boundaries and practitioners with a clinical interest that can work together and agree an appropriate way forward in terms of care, support and strategic service provision. The article will support the idea that clear guidelines through the National Institute for Health and Care Excellence can offer clear clinical direction for practitioners working in primary and secondary care settings to work together interprofessionally to ensure a seamless and sensitive service for people with this condition.
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Affiliation(s)
- Kevin J Gormley
- Senior Lecturer, School of Nursing and Midwifery, Queens University Belfast
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Hyphantis TN, Taunay TC, Macedo DS, Soeiro-de-Souza MG, Bisol LW, Fountoulakis KN, Lara DR, Carvalho AF. Affective temperaments and ego defense mechanisms associated with somatic symptom severity in a large sample. J Affect Disord 2013; 150:481-9. [PMID: 23706837 DOI: 10.1016/j.jad.2013.04.043] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2013] [Accepted: 04/26/2013] [Indexed: 10/26/2022]
Abstract
BACKGROUND Several complex mechanisms including biological, psychological and social factors may contribute to the development of bodily symptoms. Affective temperaments may represent heritable subclinical manifestations of mood disorders, and the concept of ego defense mechanisms has also provided a model for the comprehension of psychopathology. The relationship between affective temperaments, defensive functioning and somatic symptom severity remains unknown. METHODS We obtained data from a subsample of the Brazilian Internet Study on Temperament and Psychopathology (BRAINSTEP). Participants completed the Affective and Emotional Temperament Composite Scale (AFECTS), the Defense Style Questionnaire (DSQ-40) and the Symptom Checklist-90-Revised (SCL-90-R). SCL-90-R Somatization scale was used as outcome variable. RESULTS Among 9937 participants (4472 male; 45%), individuals with dysphoric, cyclothymic and depressive temperaments and those who adopted displacement, somatisation and passive aggression as their predominant defense mechanisms presented high somatic symptom severity. Participants with dysphoric temperament and those with higher displacement scores were more likely to endorse numerous bodily symptoms after controlling for age, gender, education and depressive symptoms. Moderator analysis showed that the relationship of dysphoric temperament with somatic symptom severity was much more powerful in people who adopted displacement as their predominant defense. LIMITATIONS The data was collected from a convenience web-based sample. The study was cross-sectional. There was no information on the presence of established physical illness. CONCLUSIONS Affective temperaments and defense mechanisms are associated with somatic symptom severity independently of depressive symptoms. These two personality theories provide distinct but interacting views for comprehension of somatic symptom formation.
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Affiliation(s)
- Thomas N Hyphantis
- Department of Psychiatry, Medical School, University of Ioannina, Greece
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Frances A, Chapman S. DSM-5 somatic symptom disorder mislabels medical illness as mental disorder. Aust N Z J Psychiatry 2013; 47:483-4. [PMID: 23653063 DOI: 10.1177/0004867413484525] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Allen Frances
- Department of Psychiatry, Duke University, Durham, USA
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Abstract
In medically ill patients the term 'somatic symptoms' is used to understand those symptoms which cannot be fully understood in the light of existing medical illness(es). These include a number of physical symptoms and also certain clinical syndromes such as irritable bowel syndrome, fibromyalgia, and chronic fatigue syndrome among others. However, it is increasingly recognized that such patients have larger degrees of psychological morbidities, especially depressive and anxiety disorders, and have disproportionately elevated rates of medical care utilization, including outpatient visits, hospitalizations and total healthcare costs. In view of this psychological morbidity, significant distress and functional impairment, the role of the consultation-liaison psychiatrist is prominent in the management of these patients. A consultation-liaison (CL) psychiatrist is expected to be part of the primary care team to manage patient with unexplained SS, and at the same time is expected to guide colleagues to practice a patient-centred approach to improve the outcome of patients with such symptoms. The clinical work of a CL psychiatrist involves evaluation of patients with medically unexplained symptoms for probable psychiatric disorders and treatment of psychiatric morbidity and also management of patients without psychiatric morbidity. Management strategies include reattribution, cognitive behaviour therapy and antidepressants, with each strategy showing varying degrees of success.
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Affiliation(s)
- Sandeep Grover
- Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India.
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van Noorden MS, van Fenema EM, van der Wee NJA, van Rood YR, Carlier IVE, Zitman FG, Giltay EJ. Predicting outcomes of mood, anxiety and somatoform disorders: the Leiden routine outcome monitoring study. J Affect Disord 2012; 142:122-31. [PMID: 22840464 DOI: 10.1016/j.jad.2012.03.051] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2012] [Revised: 03/14/2012] [Accepted: 03/14/2012] [Indexed: 12/28/2022]
Abstract
BACKGROUND Mood, anxiety and somatoform (MAS) disorders are highly prevalent disorders with substantial mutual comorbidity and a large disease burden. Early identification of patients at risk for poor outcome in routine clinical practice is of clinical importance. The purpose of this study was to predict outcomes in outpatients with MAS disorders using routine outcome monitoring (ROM) data. METHODS We conducted a cohort study of 892 adult MAS patients in a naturalistic outpatient psychiatric specialty care setting and validated our results in a replication cohort of 1392 patients. Poor outcome was defined as a <50% reduction (compared to baseline) on the self-report brief symptom inventory (BSI) or a score of ≥3 on the observer-rated clinical global impression severity scale (CGI-S). During a follow-up of up to 2 years, Cox regression models were used to analyze the independent baseline predictors for poor outcome. RESULTS In multivariable Cox regression models, independent and replicated predictors for poor outcome were higher age (overall p<0.001 for combined cohorts in multivariable Cox regression model), having comorbid MAS disorders or a somatoform disorder (<0.001), dysfunctional personality traits (i.e., tendency to self-harm [p<0.001], intimacy problems [p<0.001] and affective lability [p<0.001]), and a low reported general health status (p<0.001). LIMITATIONS Detailed treatment information was not available. CONCLUSIONS MAS patients meeting the profile of being elderly, suffering from comorbid MAS disorders or a somatoform disorder, with cluster B personality traits, and a poor reported general health may need special preventive measures to minimise the risk of poor outcome.
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Affiliation(s)
- Martijn S van Noorden
- Leiden University Medical Center, Department of Psychiatry, PO Box 7500, 2300 RC Leiden, The Netherlands.
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Llor Esteban B, Sánchez Ortuño MM, García Izquierdo M, Ruiz Hernández JA, Luna Maldonado A. Personality traits and sick leave in workers diagnosed with nonorganic neck pain. THE SPANISH JOURNAL OF PSYCHOLOGY 2012; 15:1272-1282. [PMID: 23156931 DOI: 10.5209/rev_sjop.2012.v15.n3.39413] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Previous research has suggested that personality can influence the perception and reporting of physical symptoms, such as pain. To assess the relationship between the course of nonorganic neck pain and the individual's personality, we studied the association between two indicators of neck pain prognosis, such as the duration of sick leave associated with neck pain and sick leave recurrence, and 15 personality traits in a sample of 64 workers suffering from disabling neck pain without any signs of physical abnormalities in the neck area. The TEA Personality Test (TPT), a self-report instrument designed to evaluate personality traits related to organizational behaviors, was used. Compared to the normative data, the study sample obtained high scores in the Depression, Anxiety and Emotional Instability scales, thus suggesting a personality profile primarily characterized by high neuroticism-related scores. Controlling for age, gender, and any rehabilitation undergone, we found a positive relationship between Depression and the duration of sick leave (in weeks). Moreover, lower scores on the TPT personality trait Dynamism and activeness were associated with higher likelihood of sick leave recurrence. These findings highlight the need for further research into the role played by personality at the onset and in the maintenance of nonorganic neck pain. Furthermore, they suggest that a complementary psychological approach may be useful to nonorganic neck pain management.
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Affiliation(s)
- Bartolomé Llor Esteban
- Departamento de Enfermería, Universidad de Murcia, Campus de Espinardo, 30100 Murcia, Spain.
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Park S, Cho MJ, Seong S, Shin SY, Sohn J, Hahm BJ, Hong JP. Psychiatric morbidities, sleep disturbances, suicidality, and quality-of-life in a community population with medically unexplained pain in Korea. Psychiatry Res 2012; 198:509-15. [PMID: 22424895 DOI: 10.1016/j.psychres.2012.01.028] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2011] [Revised: 11/16/2011] [Accepted: 01/26/2012] [Indexed: 11/26/2022]
Abstract
We examined the psychiatric morbidities, sleep disturbances, suicidality, quality-of-life, and psychological distress of community-dwelling subjects in Korea who had medically unexplained pain. A total of 6510 subjects (age 18-65 years) participated in this study. A medically unexplained pain symptom (MUS-pain) was defined as pain lasting for 6 months or longer that was sufficiently severe to cause significant distress or to materially interfere with normal activities in the previous year, and that could not be explained by a medical condition or substance use/abuse. Diagnostic assessments were based on responses to the Composite International Diagnostic Interview, which was administered by lay colleagues. The presence of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) disorders, sleep disturbances, suicidal tendency, quality-of-life issues, and psychological distress was determined in subjects with and without MUS-pain. There were significant positive associations between MUS-pain and nicotine dependence and withdrawal, alcohol dependence, major depressive disorder, dysthymic disorder, bipolar disorder, post-traumatic stress disorder, social phobia, generalized anxiety disorder, and psychotic disorder. In addition, subjects with MUS-pain reported more sleep disturbances, suicidality, psychological distress, and a poorer quality-of-life than did subjects without MUS-pain. The results of this study suggest that clinicians should carefully evaluate and treat comorbid psychiatric problems in individuals with MUS-pain.
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Affiliation(s)
- Subin Park
- Department of Psychiatry, Asan Medical Center, Ulsan University College of Medicine, Seoul, South Korea
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The Distinction Between “Medically Unexplained” and “Medically Explained” in the Context of Somatoform Disorders. Int J Behav Med 2012; 20:161-71. [DOI: 10.1007/s12529-012-9245-2] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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The epidemiology of multiple somatic symptoms. J Psychosom Res 2012; 72:311-7. [PMID: 22405227 DOI: 10.1016/j.jpsychores.2012.01.009] [Citation(s) in RCA: 139] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2011] [Revised: 01/12/2012] [Accepted: 01/12/2012] [Indexed: 11/24/2022]
Abstract
BACKGROUND The risk factors for a high total somatic symptom count are unclear; and it is not known whether total somatic symptoms count is a predictor of impaired health status. METHOD A prospective population-based cohort study in North West England. Randomly sampled residents (1443 participants; 58% response) completed questionnaires to determine number of somatic symptoms (SSI), health status and a wide range of risk factors; 741 completed questionnaires 1 year later. We used logistic regression to identify risk factors for high SSI at follow-up and for persistently high SSI. We used ANCOVAR and multiple regression to assess whether baseline SSI predicted health status at follow-up. RESULTS Twenty-one percent of participants scored over 25 on the Somatic Symptom Inventory (SSI) at baseline and 14% at both baseline and follow-up. Risk factors for a persistent high SSI were: fewer than 12 years of education, separated, widowed or divorced status, reported psychological abuse during childhood, co-existing medical illnesses, anxiety and depression. In multivariate analysis baseline SSI predicted health status (SF12 physical component score and health-related quality of life (EuroQol)) 12 months later. Persistent high SSI was a clinically meaningful predictor of these outcomes. CONCLUSIONS Our data support a biopsychosocial approach to somatic symptoms rather than the dualistic approach of identifying "medically unexplained" symptoms. The risk factors for total somatic symptom count were those associated with psychiatric disorders including physical illness. A persistent high somatic symptom count provides a readily measured dimension of importance in epidemiology as a predictor of health status.
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Wuyts R, Vlemincx E, Bogaerts K, Van Diest I, Van den Bergh O. Sigh rate and respiratory variability during normal breathing and the role of negative affectivity. Int J Psychophysiol 2011; 82:175-9. [PMID: 21872623 DOI: 10.1016/j.ijpsycho.2011.07.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2010] [Revised: 06/30/2011] [Accepted: 07/11/2011] [Indexed: 10/17/2022]
Abstract
Spontaneous breathing was measured in healthy persons scoring either high (N=45) or low (N=30) on trait negative affectivity (NA), during a 10 min period of quiet sitting using the LifeShirt System®. Sighing and respiratory variability before and after sighs were assessed. Total respiratory variability of minute ventilation was indexed by the coefficient of variation and structured (correlated) variability was quantified by the autocorrelation. Total variability was higher before a sigh than before a non-sigh, without concomitant differences in structured variability, suggesting more random variability before a sigh. After a sigh, correlated variability increased whereas it remained the same after a non-sigh. Thus sighing acted as a resetter of the respiratory system. However, when comparing the low and the high NA group, this pattern was specific for high NA individuals. We conclude that it is important to take into account individual difference variables when studying the psychophysiological functions of sighing.
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Affiliation(s)
- Ruth Wuyts
- Research Group on Health Psychology, University of Leuven, Belgium
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Hausteiner C, Bornschein S, Bubel E, Groben S, Lahmann C, Grosber M, Löwe B, Eyer F, Eberlein B, Behrendt H, Darsow U, Ring J, Henningsen P, Huber D. Psychobehavioral predictors of somatoform disorders in patients with suspected allergies. Psychosom Med 2009; 71:1004-11. [PMID: 19661185 DOI: 10.1097/psy.0b013e3181b4fe3a] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To explore a combination of health-related psychobehavioral features as potential positive criteria for somatoform disorders (SFD). Currently, SFD can only be diagnosed in the absence of sufficient organic symptom explanation, resulting in low criterion validity and delay of appropriate therapy. METHODS Cross sectionally, we studied various psychobehavioral characteristics of 197 inpatients with suspected allergies. At the beginning of the medical work-up, patients were interviewed and completed a set of self-rating questionnaires (Illness Perception Questionnaire-Revised, Whiteley Index-7, Cognitions About Body And Health Questionnaire, Scale for the Assessment of Illness Questionnaire, Health Attitude Survey, Reassurance Questionnaire, and Patient Health Questionnaire). Organic explicability of the presenting symptoms was assessed by allergists at the end of the work-up. Forty-eight patients with SFD were compared with 149 patients without SFD, and predictive models were set up. To control for effects of the work-up situation, we also investigated 47 patients with an established diagnosis of hymenoptera venom allergy. RESULTS In the work-up group, various self-reported psychobehavioral features discriminated patients with SFD from patients without SFD. In logistic regression analysis, self-reported dissatisfaction with medical care, disease conviction, reduced symptom controllability, and reduced body scanning independently predicted SFD. A predictive model based on these psychobehavioral characteristics had high sensitivity and specificity (area under the curve = 0.86, 95% Confidence Interval = 0.79-0.93; p < .001), which was comparable to the Patient Health Questionnaire-15, an established SFD screening tool assessing somatization. CONCLUSIONS Psychobehavioral characteristics in patients with SFD cannot solely be attributed to the uncertainty of a work-up situation. Their predictive value is comparable to that of the traditional measuring of symptom number and severity; hence, they should be considered as SFD positive criteria in Diagnostic and Statistic Manual of Mental Disorders, 5th Edition.
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Affiliation(s)
- Constanze Hausteiner
- Klinik und Poliklinik für Psychosomatische Medizin und Psychotherapie, Klinikum rechts der Isar der Technischen Universitaet Muenchen, Langerstrasse 3, 81675 Muenchen, Germany.
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New research on medically unexplained symptoms--much remains to be done before DSM V and ICD-10 can provide a satisfactory new classification. J Psychosom Res 2009; 66:359-61. [PMID: 19379951 DOI: 10.1016/j.jpsychores.2009.02.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2009] [Revised: 02/18/2009] [Accepted: 02/18/2009] [Indexed: 02/06/2023]
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Creed F. The outcome of medically unexplained symptoms--will DSM-V improve on DSM-IV somatoform disorders? J Psychosom Res 2009; 66:379-81. [PMID: 19379953 DOI: 10.1016/j.jpsychores.2008.10.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2008] [Revised: 10/29/2008] [Accepted: 10/29/2008] [Indexed: 10/20/2022]
Affiliation(s)
- Francis Creed
- Psychiatry Research Group, Medical School, Manchester Royal Infirmary, Manchester, England.
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HOUTVEEN JANH, VAN DOORNEN LORENZJP. Negative affect and 24-hour ambulatory physiological recordings as predictors of spontaneous improvement of medically unexplained symptoms. Scand J Psychol 2008; 49:591-601. [DOI: 10.1111/j.1467-9450.2008.00684.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Jerlock M, Kjellgren KI, Gaston-Johansson F, Lissner L, Manhem K, Rosengren A, Welin C. Psychosocial profile in men and women with unexplained chest pain. J Intern Med 2008; 264:265-74. [PMID: 18397246 DOI: 10.1111/j.1365-2796.2008.01961.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVE The aim of this study was to compare men and women with unexplained chest pain (UCP) to a randomly selected population sample free of clinical heart disease with regard to sleep problems, mental strain at work, stress at home, negative life events and health-related quality of life (HRQOL). DESIGN AND SUBJECTS The study was conducted at a university hospital in Sweden including 231 patients aged 25-69 without any organic cause for chest pain. As a reference group, 1069 participants, were recruited from the INTERGENE population-based study. RESULTS Patients with UCP had more sleep problems (OR = 1.8, P < 0.0001), were almost three times more worried about stress at work (OR = 2.9, P < 0.0001), or had more stress at home (OR = 2.8, P < 0.0001), and were twice as likely to have negative life events (OR = 2.1, P < 0.0001). Women, but not men, with UCP, had a higher prevalence of cardiovascular risk factors (obesity, smoking, diabetes and hypertension) compared with references. With regard to HRQOL, UCP patients scored significantly lower than references in all dimensions of the SF-36. CONCLUSIONS In comparison with a healthy reference group, patients with UCP reported more sleep problems, mental strain at work, stress at home and negative life events and had lower health-related quality of life. Aside from immigration the strongest independent psychosocial factors were mental strain at work and negative life events last year in men and stress at home in women.
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Affiliation(s)
- M Jerlock
- Institute of Health and Care Sciences, the Sahlgrenska Academy, Gothenburg, Sweden.
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Leiknes KA, Finset A, Moum T, Sandanger I. Current somatoform disorders in Norway: prevalence, risk factors and comorbidity with anxiety, depression and musculoskeletal disorders. Soc Psychiatry Psychiatr Epidemiol 2007; 42:698-710. [PMID: 17598059 DOI: 10.1007/s00127-007-0218-8] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2007] [Accepted: 05/29/2007] [Indexed: 10/23/2022]
Abstract
BACKGROUND The future existence of somatoform disorders (SDs) has recently been debated. The objectives of this study were to investigate the prevalence of current SDs (defined as the presence of multisomatoform disorder [MSD] or somatoform disorders not otherwise specified [SDnos], without psychosocial impairment) and severe current SDs (MSD or SDnos with psychosocial impairment) in Norway. Differences in markers of severe current SDs, anxiety/depression and self-reported musculoskeletal disorders were explored. In addition, psychological distress and utilization of healthcare in subclasses (defined according to comorbidity with anxiety, depression and musculoskeletal disorders) of severe current SDs were examined. METHODS We interviewed 1,247 respondents using the Composite International Diagnostic Interview (CIDI) in the Oslo-Lofoten general population survey in 2000-2001. Six-month prevalence rates (%) and 95% confidence intervals (CIs) for current SDs were investigated by gender and age. Risk factors of disorders, psychological distress, healthcare utilization and use of medication were explored using logistic regression analyses. RESULTS The overall prevalence rate for severe current SDs was 10.2%. When psychosocial impairment was excluded as a criterion, the rate increased to 24.6%. Anxiety was strongly correlated with severe current SDs. Comorbidity of severe current SDs with anxiety/depression was 45%, and with musculoskeletal disorders, 43%. Analysis of healthcare utilization and use of medication showed that the presence of a comorbid psychiatric condition was more important than the presence of somatoform disorders alone. CONCLUSION Somatoform symptoms alone (with no psychiatric comorbidity) should not be considered a psychiatric disorder.
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Affiliation(s)
- Kari Ann Leiknes
- Dept. of Behavioural Sciences in Medicine, Institute of Basic Medical Sciences, University of Oslo, P.B. 1111, Blindern, 0317, Oslo, Norway.
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Marcus DA. Toward Optimal Health: Dawn A. Marcus, M.D., Discusses Comanagement of Depression and Chronic Pain in Women. J Womens Health (Larchmt) 2007; 16:594-9. [PMID: 17627397 DOI: 10.1089/jwh.2007.c075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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