Biomedical subjects

K Demyttenaere

Publications and source records attributed to K Demyttenaere.

At least 19 recordsLinked to original sources

PubMed2006

The association of depression and painful physical symptoms--a review of the European literature.

OBJECTIVE: The presence of painful physical symptoms may confound the diagnosis of major depressive disorder and may worsen patient prognosis. Epidemiological literature was reviewed to investigate the association between depression and painful physical symptoms. METHOD: MEDLINE and EMBASE database searches were conducted. Studies where a definable organic basis for pain was given were excluded. The search was unrestricted by language but limited to European studies and countries. After filters were applied, 70 eligible studies were reviewed. RESULTS: The majority of studies reviewed showed an association between depression and painful physical symptoms. Over 40% of all studies examining the association between pain and depression were carried out in pain clinics in secondary care. Very few studies were conducted in psychiatric settings. CONCLUSION: The findings of this review suggest that painful physical symptoms may be an important part of the depressive syndrome. Although the relationship between depression and painful physical symptoms is not yet fully understood, findings suggest that diagnosis and treatment of depression should involve investigating and treating the full spectrum of symptoms (emotional and physical). Further research in psychiatric and generalist settings is needed to elucidate the relationship between depression and painful physical symptoms as experienced by patients and at the clinical level.

Comorbidity↗

PubMed2006

[Prevention of psychiatric disorders and suicide in the Belgium population older than 60 years. Results of the European Study on Epidemiology of Mental Disorders (ESEMeD)].

PURPOSE: This study aimed to examine the 12-month and lifetime prevalence rates of pure and comorbid mental disorders (mood, anxiety and alcohol disorders) in Belgian home-dwelling elderly. METHODS: A representative random sample of 665 non-instutionalized older adults (60+) from Belgium was interviewed in 2000 and 2001. DSM-IV disorders were assessed by interviewers trained to use a revised version of the World Mental Health Composite International Diagnostic Interview (WMH-CIDI) of the World Health Organization. RESULTS: Twenty percent of the respondents reported a lifetime history of at least one mental disorder; 5% met criteria for a a mental disorder in the past twelve months. Mood and anxiety disorders were the most common mental disorders. Almost 5% of the respondents reported suicidal ideation in their lifetime, while 0.22% had suicidal ideation in the past twelve months preceding the interview. CONCLUSIONS: Mental disorders are not uncommon in the Belgian home-dwelling elderly. The results of this study imply that in 2000-2001 at least five percent of the older adults living in the community had at least one mental disorder. Two in thousand older adults reported suicidal ideations in the 12 months preceding the interview.

Aged↗

PubMed2005

The impact of major depressive disorder on the short- and long-term outcome of Crohn's disease treatment with infliximab.

BACKGROUND: Major depressive disorder is the most common psychiatric diagnosis in Crohn's disease. In other chronic diseases, evidence suggests that depression influences the course of the disease. Strong evidence of such a mediating role of major depressive disorder in Crohn's disease has never been found. AIM: To assess the relationship between major depressive disorder and outcome of treatment of luminal Crohn's disease with infliximab. METHODS: In this prospective study, 100 consecutive unselected patients underwent assessment of psychosocial, demographical disease-related biological and clinical parameters at baseline and at 4 weeks after infliximab. Major depressive disorder was diagnosed using the Patient Health Questionnaire. Subsequently, the patients were followed up clinically until the next flare or during 9 months. RESULTS: The Crohn's disease responded in 75% of the patients, and remission was achieved in 60%. The presence of major depressive disorder at baseline predicted a lower remission rate (OR = 0.166, 95% CI = 0.049-0.567, P = 0.004). At follow-up, 88% of the patients needed retreatment. At univariate regression analysis, major depressive disorder significantly decreased time to retreatment (P = 0.001). Multivariate Cox regression confirmed major depressive disorder as an independent determinant of active disease both at baseline and at re-evaluation (hazard ratio = 2.271, 95% CI: 1.36-3.79, P = 0.002). CONCLUSION: Major depressive disorder is a risk factor for failure to achieve remission with infliximab and for earlier retreatment in patients with active luminal Crohn's disease. Assessment and management of major depressive disorder should be part of the clinical approach to patients with Crohn's disease.

Adult↗

PubMed2005

Dyspeptic patients with visceral hypersensitivity: sensitisation of pain specific or multimodal pathways?

BACKGROUND AND AIMS: Patients with functional dyspepsia who have hypersensitivity to gastric distension have more prevalent pain, suggesting the presence of hyperalgesia. It is unclear whether this reflects activation of pain specific afferent pathways or multimodal afferent pathways that also mediate non-painful sensations. In the former case, hyperalgesia should occur when intensity of non-painful sensations is still low. The aim of the study was to analyse whether the symptom profile during gastric dissentions in functional dyspepsia patients with hyperalgesia reflects sensitisation of pain specific or multimodal pathways. METHODS: Forty eight consecutive dyspeptic patients (35 female) underwent gastric sensitivity testing with a barostat balloon using a double random staircase protocol. At the end of every distending step, patients scored perception of upper abdominal sensations on a graphic 0-6 rating scale and completed visual analogue scales (VAS 0-100 mm) for pain, nausea, satiety, and fullness. The end point was a rating scale of 5 or more. RESULTS: Hypersensitivity was present in 20 patients (40%); gastric compliance did not differ between normo- and hypersensitive patients. At maximal distension (score 5 or more), hypersensitive patients had significantly lower distending pressures and intra-balloon volumes, but similar VAS scores for pain, nausea, satiety, and fullness compared with normosensitive patients. In both normosensitive and hypersensitive patients, elevation of pain VAS scores with increasing distending pressures paralleled the elevation in VAS scores for nausea, satiety, and fullness. CONCLUSIONS: Hypersensitive dyspeptic patients reach the same intensity of painful and non-painful sensations as normosensitive patients but at lower distending pressures. Hyperalgesia occurs in hypersensitive dyspeptic patients at distending pressures that also induce intense non-painful sensations. These findings argue against isolated upregulation of pain specific afferents in functional dyspepsia patients with visceral hypersensitivity.

Adult↗

PubMed2005

[Psychotropic drug use in the Belgian non-institutionalized population].

OBJECTIVE: To assess psychotropic drug utilization in the general population of Belgium, and the pattern of use in individuals with mental disorders. METHOD: A representative random sample of non-institutionalized inhabitants from Belgium aged 18 or older (n = 2419) were interviewed between April 2001 and June 2002. Individuals were asked about any psychotropic drug use in the past 12 months, even if they used the drug(s) just once. The interview took place by means of the World Mental Health Composite International Diagnostic Interview (WMH-CIDI). RESULTS: Slightly more than 19% reported that they had used any psychotropic drug in the past 12 months; 11% had a 12-month mental disorder. The extent of psychotropic drug utilization varied according to the nature of the disorders: 60% in mood disorders, 53% in alcohol disorders, and 39% in anxiety disorders. Thirty nine percent of the respondents with a mood disorder consumed an antidepressant drug in the past year; 23% of the respondents with an anxiety disorder consumed an anxiolytic drug in the past 12 months. Among those who reported that they used antidepressants, selective serotonin reuptake inhibitors were most commonly consumed (SSRI). CONCLUSION: These data do not provide evidence for any over-consumption of psychopharmacological agents in Belgium. By contrast, they question the appropriateness of pharmacological treatments, in which under-treatment seems to be coupled with a high use of non-specific medications.

Adolescent↗

PubMed2005

[The impact of mental disorders on daily functioning in the Belgian community. Results of the study "European Study on Epidemiology of Mental Disorders" (ESemeD)].

AIMS: This study reports the impact of mental disorders on daily functioning in the Belgian population. MATERIAL AND METHOD: A representative sample of 2419 non-institutionalised Belgian adults (18+) was interviewed between 2001 and 2002 using the Composite International Diagnostic Interview of the World Mental Health Surveys of the World Health Organisation (WMH-CIDI). Common mental disorders (mood, anxiety, and alcohol disorders--according to DSM-IV) and functional disabilities (according to the World Health Organization Disablement Assessment Scale--WHO-DAS-2) were assessed. RESULTS: Mood and anxiety disorders were associated with substantial levels of disability: social, emotional and physical domains were affected. Mood disorders were found to exert the largest impact in different domains of daily functioning, although the social life was most affected. Anxiety disorders were, on the contrary, more associated with emotional and physical discomfort. Persons with a alcohol disorder reported a substantially low impact on their daily functioning. CONCLUSIONS: Mental disorders affect several domains of daily functioning, with considerable limitations in personal and social life, but also with dramatic cutbacks in work productivity.

Adolescent↗

PubMed2004

Coping with infertility: a body-mind group intervention programme for infertile couples.

BACKGROUND: The recognition of the distressing character of infertility diagnosis and treatment has led to the development of several psychosocial interventions for infertile couples. At the Leuven University Fertility Centre, a body-mind marital group intervention was developed to help infertile couples cope with the distress related to infertility. METHODS AND RESULTS: This treatment programme was originally adapted from a mind-body approach, but integrated concepts and techniques from body-oriented therapy, art therapy and multi-family group therapy. In this paper, the therapeutic foundations, treatment goals and practical implications of the mind-body marital group intervention are outlined. Further, the treatment procedure is explained in detail and illustrated by clinical vignettes. CONCLUSIONS: Although the first clinical impressions about the usefulness of the body-mind group programme in fertility clinics seem promising, further research is needed to assess its effectiveness.

Adaptation, Psychological↗

PubMed2004

Attenders of a university hospital psychiatric emergency service in Belgium - general characteristics and gender differences.

OBJECTIVE: The aim of this study was to provide a clinical and epidemiological profile of patients consulting the psychiatric emergency team (PET) of an emergency service of a Belgian university hospital. METHOD: Of all PET patients (N = 1050), demographic characteristics, axis I diagnosis, any axis II diagnosis, presenting problems, psychiatric antecedents, and patterns of referral were assessed. RESULTS: Male patients presented more with hostility or violence towards others (10%) and substance abuse (23%); female patients presented more with suicidality (31%) and depressed mood (24%). Male patients had more psychoactive substance use disorders (21%); female patients had more mood (21%) and adjustment disorders (19%). About 50% of the patients were unemployed and had sought psychiatric help in the past. Female patients were more often referred by the emergency physician (35%) and health care professionals (29 %); male patients were more often self-referred (23%) and referred by the police (9%). CONCLUSION: A PET could overcome the discrepancy between the need of treatment and the effective use of mental health services. Male and female PET patients presented different complaints and were given different axis I diagnoses; they also had different pathways to care.

Adolescent↗

PubMed2004

Sexual functioning in a population-based study of men aged 40-69 years: the good news.

The aim of the study was to provide cross-sectional data on age-related sexual functioning of men aged 40-69 y. The study was a randomised age-stratified community-based sample survey. In all, 799 men from two comparable middle-sized areas of Belgium participated in the study. Trained male nurses visited each participant at home and conducted a structured interview during which the participants filled out the International Index of Erectile Function (IIEF). The main outcome measures were scores on the IIEF questionnaire at item level. This study showed that 69% of the sample attempted to have intercourse during the past 4 weeks with an age-related increase in the proportion of sexually inactive men (11% at age 40-49 y; 25% at age 50-59 y; 52% at age 60-69 y; P=0.0001). Almost 90% of sexually active men reported to be able to get and keep an erection until completion of intercourse, to ejaculate with a feeling of orgasm, and reported to be satisfied with their sexual partner relation and their overall sex life. About 75% of sexually active men reported to be (very) highly confident about their erectile functioning. Only 15% of sexually inactive men reported a high to very high frequency and strong to very strong level of sexual desire. Whereas 26% still reported high to very high confidence in their erectile capacity, 34% reported to be moderately to (very) satisfied with their sexual life. This study showed that sexuality still matters at middle to high age and that it deserves to be regarded as an important and continuing aspect of the overall adaptation to getting older.

Adult↗

PubMed2004

Predictive testing for Huntington's disease: relationship with partners after testing.

This study focuses on the partner relationship of tested persons, 5 years after their predictive test result for Huntington's disease (HD). We describe changes in marital status, quality of the relationship, and perceived changes in the relationship. Twenty-six carriers, 14 of their partners, 33 non-carriers, and 17 of their partners participated in the study. Qualitative and quantitative methods were used. For the majority of tested persons (about 70%), the marital status was unchanged 5 years post test. Overall, carriers rated the quality of the relationship higher than their partners did and they perceived more positive changes. Qualitative data show that a test result leading to changed roles may induce significant marital distress. Another consequence of the test may be the changes in dynamics in asymptomatic carrier couples. A pre-test discussion of the possible impact of the test result on the relationship should result in a better preparation for and more understanding of the reactions after testing. Counselling after testing should stimulate an open communication between partners with consideration of needs and anxieties of both partners.

Adult↗

PubMed2004

Sampling and methods of the European Study of the Epidemiology of Mental Disorders (ESEMeD) project.

OBJECTIVE: The European Study of Epidemiology of Mental Disorders (ESEMeD) project was designed to evaluate the prevalence, the impact and the treatment patterns in Europe. This paper presents an overview of the methods implemented in the project. METHOD: ESEMeD is a cross-sectional study in a representative sample of 21 425 adults, 18 or older, from the general population of Belgium, France, Germany, Italy, the Netherlands and Spain. The Composite International Diagnostic Interview (WMH-CIDI) was administered by home interviews from January 2001 to August 2003 using Computer Assisted Personal Interview (CAPI) technology. Data quality was controlled to ensure reliability and validity of the information obtained. RESULTS: Response rate varied from 78.6% in Spain to 45.9% in France. Less than 4% of the individuals had errors in the checking procedures performed. CONCLUSION: The sampling methodologies, comprehensive psychiatric instruments and quality control procedures used have rendered the ESEMeD database a unique and important source of information about the prevalence, the disability burden and unmet medical needs of mental disorders within Europe.

Adolescent↗

PubMed2004

Prevalence of mental disorders in Europe: results from the European Study of the Epidemiology of Mental Disorders (ESEMeD) project.

OBJECTIVE: To describe the 12-month and lifetime prevalence rates of mood, anxiety and alcohol disorders in six European countries. METHOD: A representative random sample of non-institutionalized inhabitants from Belgium, France, Germany, Italy, the Netherlands and Spain aged 18 or older (n = 21425) were interviewed between January 2001 and August 2003. DSM-IV disorders were assessed by lay interviewers using a revised version of the Composite International Diagnostic Interview (WMH-CIDI). RESULTS: Fourteen per cent reported a lifetime history of any mood disorder, 13.6% any anxiety disorder and 5.2% a lifetime history of any alcohol disorder. More than 6% reported any anxiety disorder, 4.2% any mood disorder, and 1.0% any alcohol disorder in the last year. Major depression and specific phobia were the most common single mental disorders. Women were twice as likely to suffer 12-month mood and anxiety disorders as men, while men were more likely to suffer alcohol abuse disorders. CONCLUSION: ESEMeD is the first study to highlight the magnitude of mental disorders in the six European countries studied. Mental disorders were frequent, more common in female, unemployed, disabled persons, or persons who were never married or previously married. Younger persons were also more likely to have mental disorders, indicating an early age of onset for mood, anxiety and alcohol disorders.

Adolescent↗

PubMed2004

12-Month comorbidity patterns and associated factors in Europe: results from the European Study of the Epidemiology of Mental Disorders (ESEMeD) project.

OBJECTIVE: Comorbidity patterns of 12-month mood, anxiety and alcohol disorders and socio-demographic factors associated with comorbidity were studied among the general population of six European countries. METHOD: Data were derived from the European Study of the Epidemiology of Mental Disorders (ESEMeD), a cross-sectional psychiatric epidemiological study in a representative sample of adults aged 18 years or older in Belgium, France, Germany, Italy, the Netherlands and Spain. The diagnostic instrument used was the Composite International Diagnostic Interview (WMH-CIDI). Data are based on 21 425 completed interviews. RESULTS: In general, high associations were found within the separate anxiety disorders and between mood and anxiety disorders. Lowest comorbidity associations were found for specific phobia and alcohol abuse-the disorders with the least functional disabilities. Comorbidity patterns were consistent cross-nationally. Associated factors for comorbidity of mood and anxiety disorders were female gender, younger age, lower educational level, higher degree of urbanicity, not living with a partner and unemployment. Only younger people were at greater risk for comorbidity of alcohol disorder with mood, anxiety disorders or both. CONCLUSION: High levels of comorbidity are found in the general population. Comorbidity is more common in specific groups. To reduce psychiatric burden, early intervention in populations with a primary disorder is important to prevent comorbidity.

Adolescent↗

PubMed2004

Disability and quality of life impact of mental disorders in Europe: results from the European Study of the Epidemiology of Mental Disorders (ESEMeD) project.

OBJECTIVE: This manuscript examines the impact of mental health state and specific mental and physical disorders on work role disability and quality of life in six European countries. METHOD: The ESEMeD study was conducted in: Belgium, France, Germany, Italy, the Netherlands and Spain. Individuals aged 18 years and over who were not institutionalized were eligible for an in-home computer-assisted interview. Common mental disorders, work loss days (WLD) in the past month and quality of life (QoL) were assessed, using the WMH-2000 version of the CIDI, the WHODAS-II, and the mental and physical component scores (MCS, PCS) of the 12-item short form, respectively. The presence of five chronic physical disorders: arthritis, heart disease, lung disease, diabetes and neurological disease was also assessed. Multivariate regression techniques were used to identify the independent association of mental and physical disorders while controlling for gender, age and country. RESULTS: In each country, WLD and loss of QoL increased with the number of disorders. Most mental disorders had approximately 1.0 SD-unit lower mean MCS and lost three to four times more work days, compared with people without any 12-month mental disorder. The 10 disorders with the highest independent impact on WLD were: neurological disease, panic disorder, PTSD, major depressive episode, dysthymia, specific phobia, social phobia, arthritis, agoraphobia and heart disease. The impact of mental vs. physical disorders on QoL was specific, with mental disorders impacting more on MCS and physical disorders more on PCS. Compared to physical disorders, mental disorders had generally stronger 'cross-domain' effects. CONCLUSION: The results suggest that mental disorders are important determinants of work role disability and quality of life, often outnumbering the impact of common chronic physical disorders.

Adult↗

PubMed2004

Use of mental health services in Europe: results from the European Study of the Epidemiology of Mental Disorders (ESEMeD) project.

OBJECTIVE: Comprehensive information about access and patterns of use of mental health services in Europe is lacking. We present the first results of the use of health services for mental disorders in six European countries as part of the ESEMeD project. METHOD: The study was conducted in: Belgium, France, Germany, Italy, the Netherlands and Spain. Individuals aged 18 years and over who were not institutionalized were eligible for an computer-assisted interview done at home. The 21 425 participants were asked to report how frequently they consulted formal health services due to their emotions or mental health, the type of professional they consulted and the treatment they received as a result of their consultation in the previous year. RESULTS: An average of 6.4% of the total sample had consulted formal health services in the previous 12 months. Of the participants with a 12-month mental disorder, 25.7% had consulted a formal health service during that period. This proportion was higher for individuals with a mood disorder (36.5%, 95% CI 32.5-40.5) than for those with anxiety disorders (26.1%, 95% CI 23.1-29.1). Among individuals with a 12-month mental disorder who had contacted the health services 12 months previously, approximately two-thirds had contacted a mental health professional. Among those with a 12-month mental disorder consulting formal health services, 21.2% received no treatment. CONCLUSION: The ESEMeD results suggest that the use of health services is limited among individuals with mental disorders in the European countries studied. The factors associated with this limited access and their implications deserve further research.

Adult↗

PubMed2004

Psychotropic drug utilization in Europe: results from the European Study of the Epidemiology of Mental Disorders (ESEMeD) project.

OBJECTIVE: To assess psychotropic drug utilization in the general population of six European countries, and the pattern of use in individuals with different DSM-IV diagnoses of 12-month mental disorders. METHOD: Data were derived from the European Study of the Epidemiology of Mental Disorders (ESEMeD/MHEDEA 2000), a cross-sectional psychiatric epidemiological study in a representative sample of 21 425 adults aged 18 or older from six European countries (e.g. Belgium, France, Germany, Italy, the Netherlands and Spain). Individuals were asked about any psychotropic drug use in the past 12 months, even if they used the drug(s) just once. A colour booklet containing high-quality pictures of psychotropic drugs commonly used to treat mental disorders was provided to help respondents recall drug use. RESULTS: Psychotropic drug utilization is generally low in individuals with any 12-month mental disorder (32.6%). The extent of psychotropic drug utilization varied according to the specific DSM-IV diagnosis. Among individuals with a 12-month diagnosis of pure major depression, only 21.2% had received any antidepressants within the same period; the exclusive use of antidepressants was even lower (4.6%), while more individuals took only anxiolytics (18.4%). CONCLUSION: These data question the appropriateness of current pharmacological treatments, particularly for major depression, in which under-treatment is coupled with the high use of non-specific medications, such as anxiolytics.

Adolescent↗

PubMed2004

Development of an antidepressant compliance questionnaire.

OBJECTIVE: The development of the Antidepressant Compliance Questionnaire (ADCQ), assessing patients' attitudes and beliefs on depression and antidepressants. METHOD: A 51-item questionnaire was applied to 85 psychiatric out-patients with a DSM-IV diagnosis of major depressive disorder (MDD). This data set was used to assess psychometric properties of the ADCQ. The questionnaire was also applied to 272 primary care out-patients with MDD. RESULTS: A principal component analysis revealed four dimensions with good internal consistency and acceptable test-retest reliability: 'perceived doctor-patient relationship', 'preserved autonomy', 'positive beliefs on antidepressants' and 'partner agreement', resulting in a final questionnaire comprising 33-items. Responses were independent from depression severity and patient age. The response patterns of both psychiatric and primary care patients are provided and illustrate the many erroneous beliefs on antidepressants. CONCLUSION: The ADCQ has good psychometric properties; further investigation should investigate whether this questionnaire is predictive of patient compliance.

Major Depressive Disorder↗

PubMed2004

[Patterns of service use for mental health disorders in Belgium. Results of the European Study on Epidemiology of Mental Disorders (ESEMeD)].

OBJECTIVE: To describe patterns of service use for emotional reasons or mental health in adult, non-institutionalised Belgians. METHOD: A representative random sample of non-institutionalised inhabitants from Belgium aged 18 or older (N = 2419) were interviewed between April 2001 and June 2002. The interview was performed by lay interviewers using the most recent version of the Composite International Diagnostic Interview (CIDI-2000). Apart from assessing mental disorders, the participants were asked to report their formal health services utilization due to their emotions or mental health in the past 12 months. RESULTS: About 11% reported the presence of a mental disorder in the past 12 months, of which one in three consulted a formal health service. Persons with a mood disorder were most likely to seek help (43%), followed by those with anxiety (38%) or an alcohol disorder (17%). General practitioners were consulted most often, sometimes combined with a psychiatrist. Among those who sought help, the majority received pharmacological treatment (sometimes combined with psychological treatment), and up to 25% did not receive any treatment. CONCLUSION: The utilization of formal health services for emotional raisons or mental health is very limited in Belgium. Moreover, a considerable proportion of those who sought help, did not get an appropriate treatment.

Adolescent↗