Depression, perceived family criticism, and functional status among older, primary-care patients.

OBJECTIVE: Relatively little research has examined the role of family factors in later-life depression, particularly in the broad range of depressive conditions seen in primary care. Authors tested the hypotheses that 1) perceived family criticism is independently associated with depression, 2) that family criticism and depression are independently associated with functional disability, and 3) that perceived family criticism moderates the association between depression and functional disability. METHODS: This cross-sectional study recruited 379 adults age > or =65 years from primary-care practices. Study measures included the Structured Clinical Interview for DSM-IV, the Hamilton Rating Scale for Depression, the Family Emotional Involvement and Criticism Scale, and several measures of functional disability. Multiple regression determined independent associations, and a multiplicative interaction term tested the moderator model of the third hypothesis. RESULTS: Perceived family criticism was independently associated with depression diagnosis and depressive symptoms. Depression diagnosis, depressive symptoms, and perceived family criticism were each independently associated with functional status. Perceived family criticism did not moderate the association between depressive symptoms and functional status in the overall study group, although it did moderate the association between depression diagnosis and instrumental activities of daily living when only early-onset depressed patients were included. CONCLUSIONS: Authors confirmed the first and second hypotheses; however data did not support the third hypothesis. These results provide support for clinicians to attend to quality of primary family relationships and perceived criticism in depressed older adults and for researchers to consider aspects of family functioning as covariates or potential targets for intervention studies.     

Treatment seeking for depression in Canada and the United States

OBJECTIVE: Cross-country comparisons of patterns of mental health treatment seeking provide insights into the impact of contextual factors on mental health service use. This study aimed to compare prevalence and predictors of mental health treatment seeking among adults with major depression in Canada and the United States. METHODS: Data for 751 participants with a probable major depressive episode in the past 12 months were drawn from the 2002-2003 Joint Canada/United States Survey of Health: 304 were from Canada and 447 were from the United States. Probable major depressive episodes were ascertained by the Composite International Diagnostic Interview-Short-Form. Patterns of contacts with mental health and general health providers for mental health reasons were compared. RESULTS: Prevalence of contacts with any provider for mental health problems was similar among participants with a probable major depressive episode in Canada and the United States (181 Canadians, or 56 percent, compared with 245 Americans, or 52 percent). Canadian participants were more likely than those in the United States to seek treatment for mental health problems from family doctors and general practitioners, and among participants who sought such treatment, Canadians were more likely to also seek treatment from mental health professionals. In both countries, racial or ethnic minorities were less likely than Caucasians to seek treatment. Depression severity was more closely associated with treatment seeking in Canada than in the United States. CONCLUSIONS: Although studies from the early 1990s showed higher rates of treatment seeking for depression in Canada than in the United States, the more recent data presented here do not show such a gap. However, differences persist in the use of various providers. Compared with the United States, Canada had a closer match between depression severity and treatment, which suggests more efficient allocation of mental health care resources for treatment of depression in Canada.     

Phenomenology, psychosocial correlates, and treatment seeking in major depression and dysthymia of adolescence

OBJECTIVE: To compare phenomenology, psychosocial correlates, and treatment seeking in DSM-Itt-R major depression and dysthymia among adolescents diagnosed as cases in a community-based study. METHOD: A self-report questionnaire, including psychosocial data, life events, eating behaviors, depressive symptoms, substance use, pathological behaviors, and family and school functioning was administered to a nonselected sample (N = 3,287, 93.2% of targeted population) of adolescents aged 11 to 20 years from several Haute-Marne communities in France in 1988-1989. Subgroups of subjects (n = 205, 84.7% of eligible subjects) were interviewed with a structured diagnostic schedule, and adolescents with major depression (n = 49), dysthymia (n = 21) and controls (n = 135) were compared. RESULTS: Nearly 30% of controls had at least one current symptom of depression. Patterns of affective symptoms were similar in major depression and dysthymia, but significant differences emerged in comorbid conditions (more anxiety disorders, suicidal behaviors, and alcohol intoxications associated with major depression) and stressor at onset (more severe in major depression). Experiences of loss during the prior 12 months were associated with both forms of affective disorder, while poor family relationships were specific correlates of dysthymia. In contrast, peer relationships and pathological behaviors did not differ between depressed subjects and controls. Although psychosocial functioning was significantly impaired in both groups of depressed adolescents, treatment seeking was limited to 34.7% for major depressive subjects and 23.8% for dysthymic subjects. CONCLUSION: The results provide evidence that major depression and dysthymia in adolescence are equally severe but may have distinct patterns in associated factors. Despite free access to health care, the rate of treatment seeking for mood disorders in France is similar to that reported in U.S. studies.     

Factors influencing care seeking for a self-defined worst panic attack

OBJECTIVE: Only 60 percent of persons who experience panic attacks seek treatment for them, many at the emergency department. The author documented care-seeking behaviors among persons living in the community who had experienced panic attacks and studied determinants of care seeking. METHODS: In-depth structured interviews were conducted with 97 randomly selected community-dwelling adults who met DSM-III-R criteria for panic attacks. Participants were asked whether they had contemplated using or had actually used medical, alternative, and family sources of care when they had experienced their worst attack. RESULTS: Seventy-seven participants (79 percent) had considered using a general medical or mental health site when they experienced their worst attack. Of these, 50 (52 percent) had actually used such a site. General medical sites were contemplated more often (72 percent of participants) than mental health sites (27 percent), particularly emergency departments (43 percent) and family physicians' offices (34 percent). Other sources, such as friends or family members, alternative sites, and self-treatment, were contemplated less often. Once contemplated, certain sources were readily used, such as ambulances, family members, and self-treatment. Several factors were significantly associated with whether a person contemplated seeking care: access or barriers to treatment, perception of symptoms and of the reasons for the panic attack, and family-related variables. CONCLUSIONS: Contemplation and use of a mental health site after a panic attack was rare among the participants in this study. Further study of determinants of care seeking may help explain why persons who experience panic attacks fail to seek treatment or seek treatment from non-mental health sources.     

Prevalence, diagnosis, and treatment of depression and generalized anxiety disorder in a diverse urban community

OBJECTIVE: This study assessed the prevalence, diagnosis, and treatment of major depressive disorder and generalized anxiety disorder among New York City adults. METHODS: As part of the first community-specific Health and Nutrition Examination Survey in the United States, depression and anxiety were assessed in a representative sample of 1,817 noninstitutionalized adults in 2004. RESULTS: A total of 8% had major depressive disorder and 4% had generalized anxiety disorder. Respondents with depression were more likely to be formerly married, publicly insured, younger, and U.S. born. Only 55% of adults with depression were diagnosed, and 38% of those with depression or anxiety were in treatment; individuals with a diagnosis of depression were more likely to receive treatment than those without a diagnosis (61% versus 7%; p<.001). Immigrants with depression were 60% less likely to be diagnosed than their U.S.-born counterparts; immigrants arriving in this country ten or more years ago had slightly more anxiety than immigrants arriving less than ten years ago (3% versus 2%, not significant). Among respondents with anxiety, 23% reported disability compared with 15% of those with depression. Compared with adults with neither diagnosis, adults with depression or anxiety were twice as likely to smoke tobacco (p<.05), adults with depression were twice as likely to have diabetes (p<.01), and those with anxiety were twice as likely to have asthma (p<.01). CONCLUSIONS: Mental disorders are often disabling and inadequately diagnosed and treated. Foreign-born adults experience barriers to diagnosis and treatment despite having less depression; anxiety may increase with time since immigration. Increased awareness of and linkage to mental health services are needed, especially in larger, more diverse urban communities.     

Early environment and major depression in young adults: a longitudinal study

Post-natal incubator care represents an early specific environment that may affect the risk for major depression later in life. A subsample of 1212 young adults from the French-speaking general population of the region of Quebec were selected from an ongoing longitudinal study that started during their kindergarten years. Information on peri-natal condition, obstetrical complications and incubator care was collected by consulting hospital medical records. Participants were evaluated using DSM III-R based psychiatric assessment when they were 15 and 21 years old. Incubator care predicted an approximate two- to three-fold decreased risk for depressive disorder at age 21. Results from three different logistic models adjusting for family adversity and for maternal depression confirmed this relationship. Analyses were replicated for depression at age 15, showing the same association in female adolescents. This study suggests that post-natal incubator care may paradoxically decrease the occurrence of major depression later in life. This protective effect might be direct (through optimized biological, physiological and sensory parameters) or indirect (induction of specific parent-child interactions due to the perception of their infant's vulnerability). This study could enhance understanding of the links between early post-natal environment and affective disorders later in life.     

Increased medical costs of a population-based sample of depressed elderly patients

BACKGROUND: We examined whether older adults with depressive symptoms below the diagnostic threshold and those with DSM-IV major depression and/or dysthymia have higher medical costs than those without depression. METHODS: We mailed the PRIME-MD 2-item depression screen to the patients of 2 large primary care clinics of a staff-model health maintenance organization in Seattle, Wash. All 11 679 patients 60 years and older with primary care providers at the participating clinics were included, and 8894 (76.2%) were successfully enrolled. An additional 107 patients were referred to the study by their primary care physician. Nonrespondents were slightly younger and had higher inpatient medical costs in the previous 6 months. Patients with positive findings on at least 1 item or referred by their family physician were offered an interview with the Structured Clinical Interview for DSM-IV. The total cost of medical services for the 6 months before the study was obtained from the cost accounting system of the health maintenance organization. RESULTS: Total ambulatory costs were 43% to 52% higher and total ambulatory and inpatient costs were 47% to 51% higher in depressed compared with nondepressed elderly patients after adjustment for chronic medical illness. This increase was seen in every component of health care costs, with only a small percentage due to mental health treatment. In mean costs, depressed elderly patients averaged an increase of 763 US dollars to 979 US dollars in ambulatory costs and 1045 US dollars to 1700 US dollars in ambulatory and inpatient costs. No differences in costs were noted between patients with subthreshold depressive syndromes and those with DSM-IV depressive disorders. CONCLUSION: Depressive symptoms and DSM-IV depressive disorders in elderly patients are associated with significantly higher health care costs, even after adjustment for chronic medical illness.     

Improving depression outcomes in older adults with comorbid medical illness

BACKGROUND: Depression is common in older adults and often coexists with multiple chronic diseases, which may complicate its diagnosis and treatment. OBJECTIVE: To determine whether or not the presence of multiple comorbid medical illnesses affects patient response to a multidisciplinary depression treatment program. DESIGN, SETTING AND PARTICIPANTS: Preplanned analyses of Improving Mood-Promoting Access to Collaborative Treatment (IMPACT), a randomized controlled trial of 1801 depressed older adults (> or =60 years), which was performed at 18 primary care clinics from eight health care organizations in five states across the United States from July 1999 to August 2001. INTERVENTION: Intervention patients had access for up to 12 months to a depression care manager, supervised by a psychiatrist and a primary care expert, who offered education, care management and support of antidepressant management by the patient's primary care physician, or provided brief psychotherapy (Problem-Solving Treatment in Primary Care). MEASUREMENTS: Depression, quality of life (QOL; scale of 0-10) and mental health component score (MCS) of the Short-Form 12 assessed at baseline, 3, 6 and 12 months. RESULTS: Patients suffered from an average of 3.8 chronic medical conditions. Although patients with more chronic medical conditions had higher depression severity at baseline, the number of chronic diseases did not affect the likelihood of response to the IMPACT intervention when compared to care as usual. Intervention patients experienced significantly lower depression during all follow-up time points as compared with patients in usual care independent of other comorbid illnesses (P<.001). Intervention patients were also more likely to experience substantial response (at least a 50% reduction in depressive symptoms) regardless of the number of comorbidities, to experience improved MCS-12 scores at 3 and 12 months, and to experience improved QOL. CONCLUSIONS: The presence of multiple comorbid medical illnesses did not affect patient response to a multidisciplinary depression treatment program. The IMPACT collaborative care model was equally effective for depressed older adults with or without comorbid medical illnesses.     

Childhood parental death and depression in adulthood: roles of surviving parent and family environment.

Among adults who experienced a childhood parental death, measures of depression were influenced by interactions with the surviving parent and by the nature of the family environment after the death. Individuals describing their surviving parent as empathic and warm, and as promoting autonomy, were less likely to report depressive experiences than were others. Less opportunity for participating in the mourning process was also associated with greater risk for depression.     

Differences between detected and undetected patients in primary care and depressed psychiatric patients

The aim of this study was to explore differences between primary care and tertiary psychiatry patients meeting DSM-III-R criteria for depressive disorders in terms of a wide range of demographic and clinical variables including psychiatric comorbidity. A weighted sample of 153 depressed primary care patients was obtained from the waiting rooms of family physicians using a two-stage selection and assessment procedure including the Structured Clinical Interview for the DSM-III-R (SCID). A measure of physician detection was also obtained. The 123 depressed psychiatric patients were seeking evaluation and treatment at a university-based depression program, and DSM-III-R diagnoses were also obtained using the SCID. Overall, fewer depressed primary care patients met criteria for major depressive disorder, and more of those who did were only mildly depressed. Depressed primary care patients were more likely to be women, older, and had less education, less past treatment, and greater lifetime comorbidity. Clinical differences were greatest for the depressed patients who had gone undetected by their physicians: they were higher functioning, less distressed, and more mildly depressed. Findings are discussed in terms of the validity and acceptability of practice guidelines for depression in primary care.     

Barriers to care for antenatal depression

OBJECTIVE: This study examined the individual-level factors impacting pregnant women's access to mental health treatment for depression. METHODS: A total of 1,416 pregnant women receiving prenatal care completed measures of depressive symptomatology, willingness to seek treatment for depression or anxiety, and perceived barriers to seeking such care. RESULTS: Women with Beck Depression Inventory scores >or=16 (indicating possible depression) (N=183) were more likely than women with lower scores (N=1,233) to identify the following barriers: cost, lack of insurance, lack of transportation, long waits for treatment, previous bad experience with mental health care, and not knowing where to go for treatment. Lower income was correlated with increased endorsement of cost and transportation as barriers. CONCLUSIONS: Results suggest that addressing financial and logistical barriers through changes in mental health services and policy will improve access to care for antenatal depression. However, attending to these issues alone will not address additional important barriers to care such as lack of trust.     

Diagnosis and treatment of chronic depression in children and adolescents

Chronic unipolar depression is being increasingly recognized in general psychiatry as a particularly severe form of depressive illness that leads to significant symptomatology, prolonged suffering, and prolonged functional impairment in a variety of domains, including educational/vocational dysfunction as well as interpersonal impairment. Recent research on treatment interventions for adult patients with chronic depressions suggests that standard treatments for depressive illness may need modification to benefit patients with chronic illness. Little attention at this point has been given to the problem of chronic depression in children and adolescents. Many adults with chronic depressive disorders had onset of depression in their childhood or adolescence, making early identification of this form of illness a priority. The authors present a comprehensive review of emerging literature in the assessment, clinical course, and treatment of chronic forms of unipolar depression in youth. They then develop summary recommendations for the assessment and treatment of this type of mood disorder in youth, based on the currently available research and common sense clinical experience.     

Early family environment, current adversity, the serotonin transporter promoter polymorphism, and depressive symptomatology.

BACKGROUND: Mixed evidence has suggested that homozygous carriers of the short allele (s/s) of the serotonin transporter gene-linked polymorphic region (5-HTTLPR) may be at increased risk for depression, if they have also been exposed to early or current adversity/stress. We address this debate by examining the relation of a stressful early family environment, recent adversity/stress, and the 5-HTTLPR to depressive symptomatology in a normal sample. METHODS: A nonclinical sample of 118 young adult men and women completed assessments of early family environment, recent stressful events, psychosocial resources, and psychological distress, including depressive symptomatology. The 5-HTTLPR was genotyped using a standard protocol with DNA extracted from oral fluid. RESULTS: A stressful early family environment was significantly related to depressive symptomatology. In addition, gene-by-environment (GxE) interactions were observed between the 5-HTTLPR and both early family environment and current adversity/stress. Individuals homozygous for the short allele had greater depressive symptomatology if they had experienced early or recent adversity but significantly less depressive symptomatology if they reported a supportive early environment or recent positive experiences, compared with participants with the s/l or l/l genotype. CONCLUSIONS: Early or current environment, in conjunction with the serotonin transporter polymorphism, predicts depressive symptomatology.     

是否伴有躯体症状的抑郁症对照研究

目的：探讨抑郁症躯体化的临床特征。方法：采用汉密尔顿抑郁量表（HAMD）,症状自评量表（SCL－90）及自编的抑郁患者躯体症状调查表,对41例患者进行评定。结果：伴躯体症状的抑郁症患者在文化程度、性格、求医方式上与无躯体症状患者有显著差异,治疗上多需合并用药,临床疗效无差异。结论：是否伴有躯体症状的抑郁症尚有其他某些方面的差异。     

The management of bipolar disorder in primary care: a review of existing and emerging therapies

Recent evidence suggests that the prevalence of bipolar disorder is as much as fivefold higher than previously believed, and may amount to nearly 5% of the population, making it almost as common as unipolar major depression. It is, therefore, not unrealistic to assume that primary care or family physicians will frequently encounter bipolar patients in their practice. Such patients may present with a depressive episode, for a variety of medical reasons, for longer-term maintenance after stabilization, and even with an acute manic episode. Whatever the reason, a working knowledge of current trends in the acute and longer-term management of bipolar disorder would be helpful to the primary care physician. In addition, an understanding of important side-effects and drug interactions that occur with drugs used to treat bipolar disorder, which may be encountered in the medical setting, are paramount. This paper will attempt to review existing and emerging therapies in bipolar disorder, as well as their common drug interactions and side-effects.     

Interaction between mother's and father's affection as a risk factor for anxiety and depression symptoms

BACKGROUND: Retrospective reports of low care from either parent are found to be associated with increased risk for anxiety and depression in adulthood. Furthermore, fathers are generally reported as having been less caring than mothers, which raises the issue of whether greater care from fathers across the whole population would benefit mental health. METHODS: A community survey was carried out in Canberra, Australia, with 2404 adults aged 20-24 and 2530 aged 40-44. Respondents retrospectively reported on affection shown by their parents and on other aspects of family functioning. These data were analysed in relation to risk for anxiety and depressive symptoms and neuroticism. RESULTS: Retrospective reporting of greater affection from both fathers and mothers was generally associated with fewer anxiety and depression symptoms and lower neuroticism. However, there was a significant interaction effect, such that mental health was worse in families where the father was reported to show a higher level of affection but the mother a lower level. Such families were found to have a range of problems, including higher rates of emotional problems in the parents, conflict in the home, parental separation or divorce, and parental mistreatment. These family problems accounted for much of the interaction effect observed. CONCLUSIONS: Greater affection from the father is not always associated with lower risk for anxiety and depression. Where the father is more affectionate than the mother there tends to be increased family problems and increased risk. It is possible that family problems lead fathers to show increased affection to their children or mothers to show reduced affection.     

Depression and mental health help‐seeking behaviors in a predominantly African American population of children and adolescents with epilepsy

Purpose: To determine whether previously undetected symptoms of depression and psychiatric help‐seeking behaviors are associated with demographic or epilepsy‐related variables in a predominantly African American sample of pediatric epilepsy patients. Methods: Ninety‐six serially recruited parent–child dyads (55% African American, 39% Caucasian) completed the Short Mood and Feelings Questionnaire (SMFQ). Regression analyses determined whether depressive symptoms measured by the SMFQ were associated with demographic (age, gender, and ethnic background) or epilepsy‐related variables (age of seizure onset, duration of epilepsy, seizure type, time since last seizure, and number of antiepileptic drugs). Dyads with positive SMFQ screens (score ≥12) received information about depression and were advised to seek mental health services. Six months later, parents completed follow‐up interviews to ascertain mental health service utilization. Results: Thirty‐five participants (36.5%) screened positive for probable depression. Greater number of antiepileptic drugs was the only predictor variable independently associated with greater (worse) depression scores (p = 0.005). At 6‐month follow‐up, 12 patients (36.4%) had received mental health care, whereas 21 guardians (63.6%) denied depressive symptoms in their child and never sought mental health services (two dyads lost to follow‐up). Logistic regression analyses found no associations between demographic, epilepsy‐related, or depressive variables and psychiatric help‐seeking. Discussion: This study indicates the necessity and feasibility of screening for previously undetected symptoms of depression in pediatric epilepsy clinics serving diverse populations, particularly among patients receiving antiepileptic polytherapy. Additional research on the correlates of depressive symptoms and determinants of psychiatric help‐seeking is needed to develop evidence‐based interventions for youths with epilepsy and symptoms of depression.     

Predictors of complicated grief among dementia caregivers: a prospective study of bereavement.

OBJECTIVE: Most family caregivers adapt well to the death of their care recipient relative; however, a sizable minority continues to experience postdeath psychiatric morbidity. The purpose of this study was to better understand why some caregivers manifest clinical levels of complicated grief postdeath. This is the first study to prospectively assess predictors of complicated grief among family caregivers of patients with dementia who experience the death of their care recipient. METHOD: The sample of bereaved caregivers is drawn from a larger study of 1,222 family caregivers providing in-home care to their relative with dementia. In-home assessments of caregivers and patients were carried out at baseline and six-month intervals for a total of 18 months. This article is based on the 217 caregivers who experienced the death of their care recipient in the course of the study. Three logistic regression models are tested to identify pre- and postbereavement predictors of complicated grief, including sociodemographic factors, characteristics of the caregiving experience, including participation in a caregiver intervention, other psychiatric morbidities, and medication use. RESULTS: Twenty percent of dementia caregivers evidenced complicated grief along with high levels of depressive symptomatology postdeath. Controlling for sociodemographic factors, caregivers who had high levels of preloss depressive symptoms and burden, reported positive features of the caregiving experience, and were caring for a more cognitively impaired patient were more likely to report clinical levels of complicated grief postloss. In addition, caregivers who were enrolled in a psychosocial caregiver intervention designed to reduce depression and burden reported lower levels of complicated grief. CONCLUSION: This study identifies predictors of complicated grief for which interventions could be developed to not only ease caregiver distress, but also serve as preventive interventions for bereavement. Reducing the burden of active caregiving, treating depression before the death of the loved one and providing supportive psychosocial and skills training caregiver interventions can prevent the emergence of postdeath psychiatric morbidity.     

The Treatment Initiation Program: an intervention to improve depression outcomes in older adults

OBJECTIVE: This pilot study tests the usefulness of the Treatment Initiation Program (TIP) to improve depression in older adults. The TIP is an individualized, early intervention to address older adults' attitudes (e.g., perceived need for care and stigma) about depression and treatment. METHOD: Older adults with major depression seeking mental health treatment were randomly assigned to either pharmacotherapy alone or with the TIP. Severity was assessed with the Hamilton Depression Rating Scale at admission and at 6, 12, and 24 weeks. Mixed-effects models were calculated to evaluate the effects of the TIP. RESULTS: In mixed-effects models, TIP patients had a greater decrease in depression severity and reported less hopelessness than the patients receiving usual care. TIP patients were more likely to remain in treatment 12 and 24 weeks after seeking care. CONCLUSIONS: These data support the usefulness of the TIP to improve depression outcomes and treatment participation among older adults.     

Paternal depression: an examination of its links with father, child and family functioning in the postnatal period

Background: Maternal depression is common and is known to affect both maternal and child health. One of the mechanisms by which maternal depression exerts its effects on child health is through an increased rate of parental disharmony. Fathers also experience depression, but the impact of this on family functioning has been less studied. The aim of this study was to investigate the association between paternal depressive disorder and family and child functioning, in the first 3 months of a child's life. Methods: A controlled study comparing individual and familial outcomes in fathers with (n=54) and without diagnosed depressive disorder (n=99). Parental couple functioning and child temperament were assessed by both paternal and maternal report. Results: Depression in fathers is associated with an increased risk of disharmony in partner relationships, reported by both fathers and their partners, controlling for maternal depression. Few differences in infant's reported temperament were found in the early postnatal period. Conclusions: These findings emphasize the importance of considering the potential for men, as well as women, to experience depression in the postnatal period. Paternal symptoms hold the potential to impact upon fathers, their partners, and their children. Depression and Anxiety, 2011. © 2011 Wiley‐Liss, Inc.