Abstract:
BACKGROUND:Depression is characterized by gender-specific distinctions, with women being affected more often than men. The Patient Health Questionnaire-9 (PHQ-9) is frequently used to assess depression in primary healthcare. Previous research has yielded heterogeneous findings on the factor structure, and little is known of its measurement invariance across gender. The aim of this study was 1) to evaluate the fit of four previously hypothesized models of PHQ-9 factor structure in patients with major depression in German family practices, and 2) to test the measurement invariance of the best-fitting model across gender. METHODS:We used the baseline data from a cluster-randomized controlled trial. The diagnosis of major depression was based on the PHQ-9 and confirmed by the family physician. We calculated Confirmatory Factor Analyses (CFA) to assess which of the previously hypothesized factor structures (a one- and three different two-factor solutions) would best fit our data. We also calculated Complex Survey Analyses (CSA) and Multi Sample Analyses (MSA). RESULTS:We included 626 participants (75.4% women and 24.6% men). A two-factor model with five 'somatic' labeled items and four 'non-somatic' labeled items presented the best fit indices. The model measurement was invariant across gender. LIMITATIONS:The inclusion criteria used in the main trial mean the study sample was not representative of all patients with major depression in German family practices. CONCLUSIONS:The measurement invariance across gender revealed by this study is a precondition for the use of the PHQ-9 without gender-specific adaptation in patients with major depression in German family practices.
journal_name
J Affect Disordjournal_title
Journal of affective disordersauthors
Petersen JJ,Paulitsch MA,Hartig J,Mergenthal K,Gerlach FM,Gensichen Jdoi
10.1016/j.jad.2014.08.053subject
Has Abstractpub_date
2015-01-01 00:00:00pages
138-42eissn
0165-0327issn
1573-2517pii
S0165-0327(14)00542-4journal_volume
170pub_type
杂志文章abstract:BACKGROUND:The co-occurrence of bipolar and eating disorders, though of major clinical and public health importance, remains relatively unexamined. METHODS:In reviewing the literature on this comorbidity, we compared bulimia, anorexia nervosa, bulimia nervosa, binge eating disorders and bipolar disorders on phenomenol...
journal_title:Journal of affective disorders
pub_type: 杂志文章,评审
doi:10.1016/j.jad.2004.11.008
更新日期:2005-06-01 00:00:00
abstract:BACKGROUND:Cognitive Behavioral Social Rhythm Group Therapy (CBSRT) is a chronobiologically-informed group therapy designed to stabilize social rhythms in veterans with comorbid combat-related PTSD and major depressive disorder (MDD). This randomized controlled pilot trial is the first to examine feasibility and prelim...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2020.09.009
更新日期:2020-12-01 00:00:00
abstract:OBJECTIVE:There have been relatively few studies of the relationship between anxiety and menopause. Despite the paucity of clear evidence, some authors have suggested that the menopausal transition is a time of heightened risk for onset or exacerbation of anxiety symptoms. There is also controversy as to whether anxiet...
journal_title:Journal of affective disorders
pub_type: 杂志文章,评审
doi:10.1016/j.jad.2011.06.055
更新日期:2012-07-01 00:00:00
abstract:BACKGROUND:Emotional dysregulation in subjects with attention deficit and hyperactivity disorder (ADHD) is a topic of growing interest among clinicians and researchers. The present study aims at investigating components of emotional dysregulation in adults ADHD compared to subjects suffering from bipolar disorder (BD)....
journal_title:Journal of affective disorders
pub_type: 杂志文章,评审
doi:10.1016/j.jad.2016.03.047
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Substance use disorder (SUD) is associated with impaired response inhibition. Given the deficits in emotion regulation associated with SUD, it is unclear if this impairment is exacerbated by emotionally valenced stimuli. Co-occurring conditions may further exacerbate these impairments as many co-occurring co...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2020.02.008
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND:Mood disorders are associated with various neurocognitive deficits. However, few studies have reported the impairment of motor dexterity in unipolar depression and bipolar disorder. In the present study, manual dexterity was compared between unipolar major depression, bipolar disorder, and healthy controls. ...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2011.11.031
更新日期:2012-02-01 00:00:00
abstract:BACKGROUND:The association between depression and metabolic syndrome is becoming more obvious. Waist circumference (WC) might be the most important metabolic syndrome (MetS) feature in relation to late-life depression, with a possible mediating role for adiponectin. METHODS:Cross-sectional population based survey of 1...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2013.07.029
更新日期:2013-12-01 00:00:00
abstract:BACKGROUND:The International Society for Bipolar Disorders Targeting Cognition Task Force recommends screening for and monitoring of cognitive impairments in patients with bipolar disorder (BD) with the Screen for Cognitive Impairment in Psychiatry (SCIP). The study aimed to provide the first demographically adjusted n...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2020.11.119
更新日期:2021-02-15 00:00:00
abstract:BACKGROUND:Improved understanding how depressive symptoms change with sustained opioid use is needed. METHODS:We prospectively assessed patients 45 years or older initiating chronic opioid therapy (COT) at baseline and at 4 and 12 months, differentiating recent COT initiators (n=748) and continuing users (n=468). Leve...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2016.12.052
更新日期:2017-03-15 00:00:00
abstract:BACKGROUND:Various associations between monthly Google search volumes (MGSVs) and monthly suicide rates (MSRs) have been reported. However, these studies often analyzed a limited number of search terms using suboptimal statistical methods. While controlling for spurious associations, this study examined a wide array of...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2019.11.014
更新日期:2020-02-01 00:00:00
abstract:BACKGROUND:Evidence suggests a bidirectional association between migraine and depression in individuals and in twins. However, whether a bidirectional association between migraine and depression also occurs among siblings (probands and unaffected nontwin siblings) remains unknown. METHODS:Using the Taiwan National Hea...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2020.10.056
更新日期:2021-01-15 00:00:00
abstract:BACKGROUND:The population of older prisoners (age ≥50), a group with high suicide rates, is growing. We sought to explore the associations among functional disability, depression, and suicidal ideation (SI) among older prisoners, focusing on the mediating role of depression. METHODS:Study participants were 220 sentenc...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2020.01.156
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND:Although exposure to direct forms of childhood maltreatment is among the most widely studied risk factors for nonsuicidal self-injury (NSSI), research on NSSI has largely overlooked the role of exposure to indirect forms of child maltreatment (i.e., witnessing domestic violence). To address this gap in the l...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2016.04.041
更新日期:2016-08-01 00:00:00
abstract:BACKGROUND:Existing systematic reviews provide evidence that music therapy is an effective intervention in the treatment of children and adolescents with psychopathology. The objective of the present review was to systematically review and quantify the effects of music-based interventions in reducing internalizing symp...
journal_title:Journal of affective disorders
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.jad.2017.08.035
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Anxiety disorders are a category of mental disorders characterized by feelings of anxiety and fear, which include generalized anxiety disorder (GAD). Obsessive-Compulsive Disorder (OCD) used to be categorized as anxiety disorder in DSM-IV. However OCD was no longer included in anxiety disorders and came into...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2015.07.023
更新日期:2015-11-01 00:00:00
abstract:BACKGROUND:Central noradrenergic dysfunction with autonomic nervous system dysregulation are reported in major depressive disorder (MDD). Salivary 3-methoxy-4-hydroxyphenylglycol (sMHPG) is indicative of central noradrenergic activity. Studies on MHPG in bodily fluids are inconsistent and scarce data is available regar...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2014.02.041
更新日期:2014-06-01 00:00:00
abstract:BACKGROUND:Anxiety and depression are prevalent mental disorders in working populations. The risk factors of these disorders are not completely well known. Developing knowledge on occupational risk factors for mental disorders appears crucial. This study investigates the association between various classical and emerge...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2012.09.014
更新日期:2013-04-25 00:00:00
abstract:BACKGROUND:It is essential to identify factors associated with depression as it is a highly prevalent and disabling mental disorder. The aim of this study was to examine the association between depressive symptoms and household food security status among the Canadian adult population. METHODS:This is a cross-sectional...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2020.10.057
更新日期:2021-01-15 00:00:00
abstract:BACKGROUND:Adults with major depressive disorder (MDD) show elevated levels of IL-6 and TNF-alpha. Studies of adolescents with MDD or anxiety disorders (AD) are few and present conflicting results. METHODS:We studied plasma cytokines in a clinical sample of adolescent females with MDD and/or clinical AD (n=60, mean ag...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2011.10.002
更新日期:2012-02-01 00:00:00
abstract:BACKGROUND:While there have been many studies comparing direct and indirect costs engendered individually and nationally by those with unipolar (UP) and bipolar (BP) disorders, there has been no previous study comparing costs across the bipolar I (BP I) and bipolar II (BP II) disorders. METHODS:We examine direct and i...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2012.10.002
更新日期:2013-07-01 00:00:00
abstract:BACKGROUND:Extensive research on impulsive suicide attempts, but lack of agreement on the use of this term indicates the need for a systematic literature review of the area. The aim of this review was to examine definitions and likely correlates of impulsive attempts. METHODS:A search of Medline, Psychinfo, Scopus, Pr...
journal_title:Journal of affective disorders
pub_type: 杂志文章,评审
doi:10.1016/j.jad.2014.08.044
更新日期:2015-01-15 00:00:00
abstract:BACKGROUND:The most common way to provide bright light therapy to Swedish patients with Seasonal Affective Disorder (SAD), is treatment in a light therapy room. Since few studies have evaluated treatment provided in this setting and few have evaluated the effect of bright light in sub-clinical SAD (S-SAD), such a study...
journal_title:Journal of affective disorders
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jad.2007.10.009
更新日期:2008-06-01 00:00:00
abstract:BACKGROUND:One explanation for the high co-occurrence between bipolar and substance use disorders is that substance abuse may precipitate affective symptoms in patients who otherwise may have not had the genetic risk for developing an affective illness. Previous studies comparing familial rates of affective illness bet...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/s0165-0327(99)00029-4
更新日期:1999-11-01 00:00:00
abstract::We evaluated learning and memory in 50 depressed patients prior to and following 4 week treatment with imipramine compared to 21 normal controls tested at corresponding times. At baseline, the depressives did worse than normals on most memory tasks with the difficult memory tasks, regardless of store, modality or type...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/0165-0327(91)90038-t
更新日期:1991-03-01 00:00:00
abstract:OBJECTIVES:The study aimed to test the effectiveness of the ISBD Guidelines for short-term AD treatment of BP depression. METHODS:The study sample included 255 patients with mood disorders (154 UP, 49 BP-I, 52 BP-II). Response was defined as a HDRS21 total score<7 at 12 weeks of treatment and remission as a ≥50% reduc...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2014.09.019
更新日期:2015-01-15 00:00:00
abstract:BACKGROUND:Growing evidence indicated the higher risk of suicide in cancer survivors compared with general population. Our aim is to systematically quantify the extent of suicide death and identify risk factors associated with the incidence of suicide in cancer patients. METHODS:We conducted a meta-analysis of relevan...
journal_title:Journal of affective disorders
pub_type: 杂志文章,评审
doi:10.1016/j.jad.2020.07.082
更新日期:2020-11-01 00:00:00
abstract::The authors conducted a longitudinal study on two samples of patients, fulfilling Research Diagnostic Criteria for schizoaffective disorder and for major affective disorder, respectively. The long-term course in patients defined cross-sectionally as schizoaffective was very heterogeneous. Ten different patterns of cou...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/0165-0327(90)90119-s
更新日期:1990-10-01 00:00:00
abstract::The accumulation of histamine into blood platelets of depressed patients, lithium-treated patients and controls was determined using radio-labelled histamine. All groups had significantly different mean accumulation rates: the depressives had the lowest, the controls had the highest while the lithium-treated patients ...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/0165-0327(84)90033-8
更新日期:1984-10-01 00:00:00
abstract:BACKGROUND:Cognitive reserve (CR) reflects the resilience of the brain to cope with neuropathological changes and minimize clinical manifestations. In the present study, we explore the association between CR and cognitive and psychosocial functioning, and examined the potential moderating role of CR in patients with bi...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2019.09.019
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:Suicide is a major cause of death in university students. Personality traits have been suggested as possible risk factors for suicidal behaviors. This study looked at the relationship between the personality dimensions of the Temperament and Character Inventory (TCI) and suicidal behaviors. METHOD:A total of...
journal_title:Journal of affective disorders
pub_type: 杂志文章
doi:10.1016/j.jad.2017.06.025
更新日期:2017-10-15 00:00:00