Adjustment disorder: epidemiology, diagnosis and treatment

Adjustment disorder in the Armed Forces: a systematic review

BACKGROUND

In the UK military, adjustment disorder (AjD) is reported as one of the most diagnosed mental disorders, alongside depression, in personnel presenting to mental health services. Despite this, little is understood about what may predict AjD, common treatment or outcomes for this population.

AIM

The systematic review aimed to summarise existing research for AjD in Armed Forces (AF) populations, including prevalence and risk factors, and to outline clinical and occupational outcomes.

METHOD

A literature search was conducted in December 2020 to identify research that investigated AjD within an AF population (serving or veteran) following the PRISMA guidelines.

RESULTS

Eighty-three studies were included in the review. The AjD prevalence estimates in AF populations with a mental disorder was considerably higher for serving AF personnel (34.9%) compared to veterans (12.8%). Childhood adversities were identified as a risk factor for AjD. AjD was found to increase the risk of suicidal ideation, with one study reporting a risk ratio of 4.70 (95% Confidence Interval: 3.50-6.20). Talking therapies were the most common treatment for AjD, however none reported on treatment effectiveness.

CONCLUSION

This review found that AjD was commonly reported across international AF. Despite heterogeneity in the results, the review identifies several literature gaps.

Clinical Presentations of Teenage Outpatients Encountered by General Internists in Japanese Hospitals: A Cross-Sectional Study

Introduction General internists in Japanese hospitals sometimes consult on adolescents. Our university hospital encounters more adolescents with mental health complaints than other city hospitals. Consequently, based on our experience, we hypothesized that psychiatric disorders are significantly more common among teenagers who visit general internists. Therefore, we retrospectively analyzed the clinical profiles of teenage outpatients who visited general internists at three hospitals to test this hypothesis. Methods This study included 342 patients aged 13-19 years who visited the Departments of General Internal Medicine at Toyama University Hospital, Nanto Municipal Hospital, and Kamicichi General Hospital between January 2019 and December 2021. Data on age, sex, chief complaint, the period from onset to visit, referral status, and final diagnosis were collected from medical records. We also identified the final diagnoses of 1,375 outpatients from the university hospital during the same period, stratifying them by age. Multiple comparison analyses, Chi-squared tests, and residual analyses were performed to analyze the data. Results The number of psychiatric teen patients was significantly higher in the university hospital group than in the other city hospital groups (p<0.01). The incidence of psychiatric disorders, such as stress-related mental disorders, including adjustment and eating disorders (p<0.001), was also significantly higher in the teenage group (13-19 years) than in other age groups. Most psychiatric disorders lead to complaints of physical symptoms. Conclusions The potential onset of clinical episodes during consultations with teenage patients can make treating this age group more challenging; thus, they may require care at university hospitals. Furthermore, Japanese general internists in university hospitals encounter patients in their late teens with physical signs more often than in other hospitals. This trend may be unique to general medicine departments ("Sogo-Shinryo") in Japanese university hospitals. However, if general internists act under primary care principles, they can adequately assist adolescent patients.

Psychological and Psychiatric Comorbidities in Youth with Serious Physical Illness

An estimated one in six children in the United States suffers from a mental disorder, including mood, anxiety, or behavioral disorders. This rate is even higher in children with chronic medical illness. This manuscript provides a concise review of the symptoms that comprise mental conditions often observed in children with chronic illness or at the end of life. It further provides some guidance to help clinicians distinguish normative from pathological presentations. Evidence-based psychotherapy interventions, potentially applicable to the acute inpatient setting, are briefly summarized. Broad recommendations are made regarding both psychotherapeutic as well as pharmacotherapeutic interventions, with a review of common or serious medication side effects. Finally, delirium recognition and management are summarized.

Trajectories of adjustment disorder symptoms in post-treatment breast cancer survivors

Objective

Breast cancer survivors (BCS) may experience problems to adjust to their situation after cancer treatment completion. In case of severe distress, an adjustment disorder (AD) might develop. This study investigates the course of AD symptoms during 1 year and its predictors in BCS up to 5 years post-treatment.

Methods

BCS completed the Hospital Anxiety and Depression Scale (HADS) at baseline, 3, 6, and 12 months. HADS total scores were defined as no mental disorder (MD) symptoms (≤ 10), AD symptoms (11–14), and any other MD symptoms (≥ 15). Over the course of four assessments, symptom trajectories were a priori defined as no MD symptoms, AD symptoms, fluctuating AD symptoms below and above cut-offs, or any other MD symptoms. Complementary, latent class growth analysis (LCGA) was used to identify data-driven trajectories.

Results

Among 293 BCS with complete data, the majority was classified as no MD symptoms (54.4%), followed by 37.5% in the fluctuating AD symptoms trajectory. Only 1.4% had AD symptoms, and 6.8% had any other MD symptoms. With LCGA (N = 459), three trajectories were found: stable no MD symptoms (58.6%), stable AD symptoms (32.9%), and high increasing any other MD symptoms (8.5%). Compared to BCS with no MD symptoms, BCS with fluctuating AD symptoms or any other MD symptoms were younger, less able to handle daily activities, and showed more social support discrepancy, neuroticism, and less optimism.

Conclusions

Results of our study showed that AD symptoms in BCS up to 5 years post-treatment fluctuate over 1 year. It is thus important to appropriately assess AD over the course of 5 years post-treatment as AD symptoms can fluctuate.

Medium-term and peri-lockdown course of psychosocial burden during the ongoing COVID-19 pandemic: a longitudinal study on patients with pre-existing mental disorders

While the COVID-19 pandemic continues, patients with pre-existing mental disorders are increasingly recognized as a risk group for adverse outcomes. However, data are conflicting and cover only short time spans so far. Here, we investigate the medium-term and peri-lockdown-related changes of mental health outcomes in such patients in a longitudinal study. A cohort of 159 patients comprising all major mental disorders (ICD-10 F0-F9) were interviewed twice with the Goettingen psychosocial Burden and Symptom Inventory (Goe-BSI) to evaluate psychosocial burden, psychiatric symptoms and resilience at the end of the first (April/May 2020) and the second lockdown in Germany (November/December 2020). For the primary outcome "psychosocial burden" ratings also comprised retrospective pre-pandemic (early 2020) and very early states during the pandemic (March 2020). For all diagnostic groups, psychosocial burden varied significantly over time (p < 0.001) with an increase from the pre-pandemic to the initial phase (p < 0.001), followed by a steady decrease across both lockdowns, normalizing in November/December 2020. Female gender, high adjustment disorder symptom load at baseline and psychiatric comorbidities were risk factors for higher levels and an unfavorable course of psychosocial burden. Most psychiatric symptoms changed minimally, while resilience decreased over time (p = 0.044 and p = 0.037). The longitudinal course of psychosocial burden indicates an initial stress response, followed by a return to pre-pandemic levels even under recurrent lockdown conditions, mimicking symptoms of an adjustment disorder. Strategies for proactive, specific and continuous treatment have to address resilience capacities before their depletion in the pandemic aftermath, especially for patients with additional risk factors.

A descriptive study of claims for occupational mental disorder: adjustment disorder

Background

The number of claims of Industrial Accidents Compensation Insurance (IACI) for mental illness has increased. In particular, the approval rate was higher in cases with confirmed incident circumstances such as adjustment disorder, acute stress disorder, and post-traumatic stress disorder. With increased numbers of filed IACI applications and their approval rates, the need to evaluate various work-related incidents and stressors consistently is also increasing.

Method

In January 2015–December 2017, among the cases of industrial accidents filed for mental illness and suicide by the Korea Workers' Compensation and Welfare Service, 76 filed or approved adjustment disorder cases were included. The cases of adjustment disorder were applied in this study to the “Criteria for Recognition of Mental Disorders by Psychological Loads” established in Japan in 2011 and investigated if cases were approved/rejected consistently. Additionally, features with the greatest influence on approval/rejection were examined quantitatively.

Results

The number of applications more than doubled from 2015 to 2017, with the approval rate rising from 66.7% to 90.6%. Among the major categories, applications of adjustment disorder related to “interpersonal relationships” were the largest number of applications. Applications related to “sexual harassment”, “interpersonal relationships”, and “accidents and experiences including fires” showed relatively higher approval rate. The approval rate was the lowest in the case of “change in the amount and quality of work”.

Conclusions

Approved cases tend to have special precedents and strong intensity. The main reasons for the rejection were that there were no special precedents and that the intensity of the case was weak. These 2 were the most important factors in determining approval/rejection.

Incidence and Direct Medical Cost of Adjustment Disorder and in Korea Using National Health Insurance Service Claims Data From 2011 to 2017

OBJECTIVE

We aimed to investigate the annual incidence and direct medical cost of adjustment disorder in general population using the National Health Insurance Service Database (NHID) in Korea.

METHODS

To examine the incidence, we selected patients who had at least one medical claim for adjustment disorder and had not been diagnosed in the previous 365 days, from 2010 to 2017.

RESULTS

The number of newly diagnosed cases of adjustment disorder from 2011 to 2017 were total 101,922. Annual incidence of adjustment disorder was ranged from 22.0 to 36.8 per 100,000 persons. The incidence of adjustment disorder was found more in female and highest among 70-79 years of age group and medical aid beneficiaries group. Annual prevalence of adjustment disorder was in the range from 95.4 to 116.4 per 100,000 persons. Estimated annual medical cost per person of adjustment disorder was ranged from 162 to 231.4 US dollars.

CONCLUSION

From 2011 to 2017, the annual incidence and direct medical cost of adjustment disorder in Korea were increased. Proper information on adjustment disorder will not only allows us to accumulate more knowledge but also lead to more appropriate therapeutic interventions.

[Diagnosis and treatment of adjusment disorder in primary care]

Adjustment disorder (AD) corresponds to the combination of affective, cognitive and behavioral symptoms that appear after a stressful event. It is a frequent reason for consultation in primary care and is one of the most common diagnoses in suicide attempts attended in the emergency department. Its essential feature is that the symptoms must appear in direct relation to an event perceived as stressful, so it tends to be transitory if the event ceases or the patient adapts. The mainstay of treatment are psychosocial interventions, aimed at modifying the event or its consequences, supporting adaptation and optimizing resources to cope with the event. However, prescription of psychotropic drugs is favored in practice, when its use should be limited to symptomatic relief. This highlights the need to properly identify and treat it. This article presents the strategies for diagnosis and treatment of AD in primary care.

Postoperative Psychological Disorders Among Heart Transplant Recipients: A Meta-Analysis and Meta-Regression

OBJECTIVE

This meta-analysis evaluates the pooled prevalence of depression, anxiety, adjustment disorder, and posttraumatic stress disorder (PTSD) among heart transplant recipients globally and determines underlying moderators.

METHODS

The authors searched PubMed, Embase, PsychINFO, BIOSIS, Science Direct, and Cochrane CENTRAL databases from inception to March 1, 2019, and 1321 records and 42 full-text articles were selected and reviewed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We calculated the pooled prevalence proportion of depression, anxiety, adjustment disorder, and PTSD using random-effects models. Meta-regression was performed to identify important moderators that contribute to heterogeneity.

RESULTS

Twenty studies met the inclusion criteria and comprised 2169 patients. The pooled prevalence of depression was 21.6% (95% confidence interval [CI] = 16.8%-27.3%), anxiety 11.1% (95% CI = 3.8%-28.5%), adjustment disorder 11.0% (95% CI = 3.1%-32.1%), and PTSD 13.5% (95% CI = 8%-21.8%). There was significant heterogeneity. Meta-regression was conducted to account for the heterogeneity of the prevalence proportion. Predisposing factors, for example, New York Heart Association classes II and III/IV, steroid treatment, and acute rejection of transplant (<3 months), were associated with high prevalence of depression. Protective factors, for example, age and higher ejection fraction after transplant of patients, were associated with low prevalence of depression. Female sex, single status, and number of months since transplant were associated with high prevalence of anxiety. Single status was associated with high prevalence of both adjustment disorder and transplant-related PTSD.

CONCLUSIONS

The prevalence of psychiatric conditions, particularly depression, is high in heart transplant recipients. The identified protective and risk factors may guide psychological interventions in heart transplant recipients.

A blended cognitive behavioral intervention for patients with adjustment disorder with anxiety: A randomized controlled trial

Adjustment disorder with anxiety (ADA) is a common psychiatric pathology worldwide, but it is often undertreated. Cognitive behavioral therapy (CBT) is the first-line treatment, but very few studies have been carried out for the treatment of ADA. Internet-delivered CBT (iCBT) appears to be an effective treatment option, with the potential to reach a larger proportion of individuals suffering from ADA. Guidance is a beneficial feature of iCBT, provided in most studies by email or telephone (traditional guided iCBT). Blended CBT, which combines an online intervention and therapeutic guidance provided in person (face-to-face), could be a way to benefit from both the advantages of face-to-face CBT regarding human interactional quality and the advantages of internet-based CBT in terms of improved access to treatment. In this randomized controlled trial, the effectiveness of two forms of administration of Seren@ctif, a 5-week CBT program for patients with ADA according the DSM-5, was examined: one delivered through face-to-face sessions (face-to-face CBT) and the other delivered online and guided with face-to-face contact with a nurse (blended CBT); these formats were compared with a wait-list control group (WLC). A total of 120 patients were included and randomized to one of these three conditions. Measures were administered before treatment, after treatment and 6 months after inclusion in the study. Both treatment conditions displayed significant decreases in anxiety, depression, worry and perceived stress at posttreatment when compared to the WLC group. The decrease in symptoms was mostly maintained 6 months after inclusion for the two experimental groups. Blended CBT showed significantly greater reductions in anxiety and depression than did face-to-face CBT on some secondary outcome measures. We conclude that both face-to-face CBT and blended CBT are effective treatments for patients with ADA, and we suggest that blended CBT may be slightly more effective than classical face-to-face CBT. Trial Registration: Clinicaltrials.gov NCT02621775;https://clinicaltrials.gov/ct2/show/NCT02621775(Archived by WebCite at http://www.webcitation.org/6tQrkPs1u).

Pharmacotherapy of psychiatric inpatients with adjustment disorder: current status and changes between 2000 and 2016

Adjustment disorder is a temporary change in behaviour or emotion as a reaction to a stress factor. Therapy consists of psychotherapy, and pharmacotherapy can be advised. However, data on the real-life pharmacological treatment are sparse. Prescription data for 4.235 psychiatric inpatients diagnosed with adjustment disorder in the time period 2000-2016 were analysed. The data were obtained from the Drug Safety Programme in Psychiatry (AMSP). Data were collected on two reference days per year; prescription patterns and changes over time were analysed. Of all patients, 81.2% received some type of psychotropic drug. Mostly antidepressants (59.8%), antipsychotics (35.5%), and tranquilisers (22.6%) were prescribed. Prescription rates for antidepressants decreased slightly over the years, while rates for antipsychotics increased, especially for atypical antipsychotics. It is important to note that the diagnosis "adjustment disorder" is most likely a working diagnosis that is used for patients in immediate need of psychiatric aid. Overall, pharmacotherapy for inpatients with this diagnosis is mostly symptom-oriented and focuses on depressive moods, agitation and anxiety. Therapy regimes changed over time and show an increased use of atypical antipsychotics with sedative properties. However, for most of the medication, there are neither evidence-based studies nor guidelines, and drugs might be contraindicated in some cases.

Can Between-Session Homework Be Delivered Digitally? A Pilot Randomized Clinical Trial of CBT for Adjustment Disorders

Adjustment disorder (AjD) is one of the most common disorders in clinical practice, and its symptoms are severe enough to cause great distress and functional impairment. The AjD CBT protocol specifically developed for this disorder has shown positive results when delivered face to face and through virtual reality. Despite existing evidence supporting the benefits of therapeutic homework as part of a psychological intervention, little is known about how to increase homework engagement in psychotherapy. This study examines the feasibility (doability, initial efficacy and acceptability) of a digital support system to deliver homework via the Internet in the treatment of AjD. Participants were randomly assigned to a traditional homework condition or a digital support system condition. Both interventions resulted in statistically significant improvements, with large effect sizes, in all the outcome measures at post-treatment, with no significant differences between groups. At 12-month follow-up, these therapeutic gains were maintained, and an improvement was even observed in both conditions, with no significant differences between groups. Additionally, treatment satisfaction predicted efficacy in both groups separately and when the whole group was considered. This is the first study to explore the feasibility an initial efficacy of delivering a therapeutic homework component for AjD through the Internet.

Group Therapy for Patients with Adjustment Disorder in Primary Care

A high percentage of patients have a diagnosis of adjustment disorder (AD) when they arrive at primary care (PC) appointments. However, most of them do not receive adequate psychological treatment. The present study's aim is to determine the efficacy of a group psychological treatment program in patients with AD. The sample consisted of patients with AD from two PC units in Valencia, from which two groups were randomly generated: A treatment group (n = 31) and a waiting-list group (n = 20), homogeneous in terms of socio-demographic and psychometric variables prior to treatment. Treatment consisted of eight one-hour group sessions held on a weekly basis; taking a cognitive-behavioral approach, they addressed aspects like controlling anxiety, cognitive restructuring, and coping techniques. The variables analyzed were: Psychopathology (Revised Symptom Inventory, SCL-90-R), health-related quality of life (Health Questionnaire, SF-12), and risk of suicidal behavior (Suicide Risk Scale). Means comparisons, ANCOVAs, and tests of effect size were performed. Statistically significant differences were observed in the variables, such that after intervention, the experimental group exhibited less anxious (F = 4.11, p =.048, η2 = .08) and depressive symptoms (F = 2.41, p =.029, η 2= .10) and higher quality of life related to physical (F = 7.17, p =.010, η2 = .13) and emotional health (F = 10.31, p =.002, η2 = .18). For the reasons above, we conclude that a comprehensive approach to emotional distress in PC, including group psychological interventions, is one solution for the demand for social services, and could provide savings on economic as well as human costs.

Psychotherapy of adjustment disorders: Current state and future directions

OBJECTIVES

This narrative review article provides an overview of current psychotherapeutic approaches specific for adjustment disorders (ADs) and outlines future directions for theoretically-based treatments for this common mental disorder within a framework of stepped care.

METHODS

Studies on psychological interventions for ADs were retrieved by using an electronic database search within PubMed and PsycINFO, as well as by scanning the reference lists of relevant articles and previous reviews.

RESULTS

The evidence base for psychotherapies specifically targeting the symptoms of AD is currently rather weak, but is evolving given several ongoing trials. Psychological interventions range from self-help approaches, relaxation techniques, e-mental-health interventions, behavioural activation to talking therapies such as psychodynamic and cognitive behavioural therapy.

CONCLUSIONS

The innovations in DSM-5 and upcoming ICD-11, conceptualising AD as a stress-response syndrome, will hopefully stimulate more research in regard to specific psychotherapeutic interventions for AD. Low intensive psychological interventions such as e-mental-health interventions for ADs may be a promising approach to address the high mental health care needs associated with AD and the limited mental health care resources in most countries around the world.

Common mental disorders among US army aviation personnel: Prevalence and return to duty

OBJECTIVES

Assess the prevalence of US Army aviation personnel with common mental disorders, the percentage that return to duty following mental health treatment, and predictors of return to duty.

METHODS

Examined the prevalence over a 5-year period. The percentage of personnel who were granted a waiver to return to flying duty following treatment was also determined.

RESULTS

The results revealed a 5-year prevalence of 0.036 (95% CI = 0.034-0.038) for personnel experiencing one or more of the mental disorders (N = 1,155). Prevalence was highest for adjustment disorders and for nonpilot participants. Overall, personnel were granted a waiver 55.3% of the time and suspended or disqualified 44.7% of the time. Waivers were more likely to be granted for an adjustment disorder and for pilots.

CONCLUSIONS

Discussion focuses on the importance of aviation personnel receiving mental health treatment when problems are not severe to maximize the likelihood of returning to duty.

Altered autonomic reactivity in Korean military soldiers with adjustment disorder

Only few studies addressing the biological background of adjustment disorder (AD) exist. We examined the psychophysiological correlates indicative of autonomic regulation in AD. Heart rate variability (HRV), skin conductance, skin temperature, electromyography, and respiration were measured during serial stress tasks in 33 soldiers with AD and 60 healthy controls (HC). Patients with AD displayed lower relative power of high frequency (rHF) HRV and higher relative power of very low frequency (rVLF) HRV compared with HC at baseline. Inversely, the rHF of patients with AD remained higher and their rVLF remained lower compared with HC parameters after the single stress task, which suggests a reversed sympathovagal balance in AD. Mean heart rate and skin conductance increased during stress tasks in patients, although to a lesser extent than in HC. Skin temperature remained unchanged in all tasks in patients with AD. The tension of the frontalis muscle was higher in patients compared with HC from the second stress task onward. Thoracic breathing was more prevalent in patients with AD. Our study suggests altered autonomic reactivity in AD, which leads to a lack of sympathetic response to stress. We conclude that the distinctive biological mechanisms underlying AD are different from normal stress reactions.

Adjustment disorder: Prevalence, sociodemographic risk factors, and its subtypes in outpatient psychiatric clinic

BACKGROUND AND OBJECTIVE

This study aims at assessing the prevalence and risk factors of Adjustment disorder (AD), the AD subtypes, and the common causing stressors.

PATIENTS AND METHODS

A cross sectional study was conducted at outpatient psychiatric clinic in Duhok City from July 2008 to July 2009. 637 patients equal and above 18 of both genders were selected randomly. SCID-I/P (Version 2.0) was adopted to diagnose patients with AD. SPSS (version 21), was used for data analysis.

RESULTS

The study showed that the prevalence of AD was 11.5%. It was more common among youngest age group (15-25 years) with a rate 69.9% (p=0.001) while lowest educational level (illiterate and primary) 53.5% (p=0.040), single 54.8% (p<0.001), students 39.7 (p<0.001) and from urban areas 71.2% (p=0.012) with statistically significant association. Although AD was more common among females (61.6%), no significant association was found between AD and gender (p=0.380). The most common subtype of AD was AD with mixed anxiety and depressed mood (34.2%) and was the commonest among females (19.2%) followed by AD with Anxiety subtype 30.1% which was the commonest among males (13.7%). The commonest psychosocial stressor was the illnesses (28.8%) followed by love affairs (26%) and domestic problems (16.4%).

CONCLUSIONS

The prevalence of AD was found to be high. The risk factors included young, low educational level, single, students, and those from urban areas. The most common subtype was AD with mixed anxiety and depressed mood and the commonest psychosocial stressor was the illnesses followed by love affairs and domestic problems.

[Adjustment disorder and DSM-5: A review]

INTRODUCTION

This paper exposes the complexity and discrete characteristic of the adjustment disorder with reference to its clinical and scientific diagnosis. Even though the disorder occurs in frequent clinical circumstances after important life events, such as mobbing, burn-out, unemployment, divorce or separation, pregnancy denial, surgical operation or cancer, the adjustment disorder is often not considered in the diagnosis since better known disorders with similar symptoms prevail, such as major depression and anxiety disorder. Ten years ago, Bottéro had already noticed that the adjustment disorder diagnosis remained rather uncommon with reference to patients he was working with while Langlois assimilated this disorder with an invisible diagnosis.

METHODOLOGY

In order to maximize the data collection, we used the article review below and challenged their surveys and results: National Center for Biotechnology Information (NBCI - Pubmed) for international articles and Cairn.info for French literature. Moreover, we targeted the following keywords on the search engine and used articles, which had been published from 1 February 1975 to 31 January 2015: "adjustment", "adjustment disorder" and the French translation "trouble de l'adaptation".

RESULTS

One hundred and ninety-one articles matched our search criteria. However, after a closer analysis, solely 105 articles were selected as being of interest. Many articles were excluded since they were related to non-psychiatric fields induced by the term "adaptation". Indeed, the number of corresponding articles found for the adjustment disorder literally pointed-out the lack of existing literature on that topic in comparison to more known disorders such as anxiety disorder (2661 articles) or major depression (5481 articles). This represents up to 50 times more articles in comparison to the number of articles we found on adjustment disorder and up to 20 times more articles for the eating disorder (1994), although the prevalence is not significantly higher than for the adjustment disorder. According to their relevance and their content, we have split the articles into seven subcategories: 1. General description: most scientific articles generally describe the adjustment disorder as being a transition diagnosis, which is ambiguous, marginal and difficult to detect. The findings claim that only a few studies have been conducted on the adjustment disorder despite a high prevalence in the general population and in the clinical field. 2.

CLASSIFICATION

the DSM-5 defined the adjustment disorder as a set of different outcomes and syndromes induced by stress after a difficult life event. While the link to other disorders has not been mentioned, the diagnosis of this disorder is no longer excluded or perceived as a secondary diagnosis. The DSM-5 faced criticism from three points of view: the operationalization of the concept of stress, the differential diagnosis and the description. 3. Prevalence: different samples have shown a significantly high prevalence of the adjustment disorder within the population. In addition to the psychiatric pain induced by difficult life events we need to emphasize the fact that 12.5 to 19.4 percent of the patients faced heavy and severe pathologies and depended on clinical care and treatment. 4. Etiology, comorbidity or associated symptomatology: the literature identified the tendency to commit suicide and stressful life events as being two fundamental characteristics of adjustment disorder. The third one is the personality profile. 5.

DIFFERENTIAL DIAGNOSIS

that motivates researchers to focus on the adjustment disorder: the differentiation approach as to the major depression. Indeed, the aetiology, the symptomatology and the treatment differ from the adjustment disorder. 6.

ASSESSMENT

very recently, Dutch researchers have developed and validated the Diagnostic Interview Adjustment Disorder (DIAD). 7.

TREATMENT

in 2014, no data or meta-analysis recommended drug treatment in addition to therapy. In fact, several authors have demonstrated the ineffectiveness of drug therapy. The literature suggests a psychotherapeutic approach to treat adjustment disorder.

CONCLUSION

Emotional reactions triggered by life events are responsible for full therapy agendas and for the rush in emergency rooms and hospitals. The reflex when faced with crying, insomnia or suicidal thoughts to give a diagnostic of major depressive disorder s is generally accepted by everyone. The elevated risk to commit suicide and the approved success of remission or healing through treatment (psychotherapy) are two major reasons why several studies promote the importance and the need to identify the adjustment disorder of our patients.

Demographic variables, clinical aspects, and medicolegal implications in a population of patients with adjustment disorder

INTRODUCTION

Although adjustment disorder (AD) is considered as residual diagnosis and receives little attention in research, it plays an important role in clinical practice and also assumes an increasingly important role in the field of legal medicine, where the majority of diagnostic frameworks (eg, mobbing) often refer to AD. Our study aimed to look for specific stressor differences among demographic and clinical variables in a naturalistic setting of patients with AD.

METHODS

A restrospective statistical analysis of the data of patients diagnosed with AD from November 2009 to September 2012, identified via manual search from the archive of the outpatient setting at the University Unit of Psychiatry "A. Fiorini" Hospital, Terracina (Latina, Italy), was performed.

RESULTS

The sample consisted of 93 patients (46 males and 47 females), aged between 26 and 85, with medium-high educational level who were mainly employed. In most cases (54.80%), a diagnosis of AD with mixed anxiety and depressed mood was made. In all, 72% of the sample reported a negative family history for psychiatric disorders. In 22.60%, a previous history of psychopathology, especially mood disorders (76.19%), was reported. The main stressors linked to the development of AD were represented by working problems (32.30%), family problems (23.70%), and/or somatic disease (22.60%) with significant differences with respect to age and sex. Half of the patients were subjected to a single first examination; 24.47% requested a copy of medical records.

CONCLUSION

Confirming previous data from previous reports, our results suggest that AD may have a distinct profile in demographic and clinical terms. Increased scientific attention is hoped, particularly focused on addressing a better definition of diagnostic criteria, whose correctness and accuracy are critical, especially in situations with medicolegal implications.

Adjustment Disorder in Pregnant Women: Prevalence and Correlates in a Northern Mexican City

Background

The epidemiology of adjustment disorder in pregnant women is largely unknown. We sought to determine the prevalence and correlates of adjustment disorder in pregnant women in Durango City, Mexico.

Methods

Pregnant women (n = 300) attending in a public hospital in Durango City, Mexico were studied. All enrolled pregnant women had a psychiatric interview to evaluate the presence of adjustment disorder using the DSM-IV criteria. A questionnaire was submitted to obtain general epidemiological data of the pregnant women studied. Bivariate and multivariate analyses were used to assess the association of adjustment disorder with the epidemiological data of the women studied.

Results

Fifteen (5.0%) of the 300 women studied had adjustment disorder according to the DSM-IV criteria. Adjustment disorder was not associated with age, occupation, marital status, or education of pregnant women. In contrast, multivariate analysis of socio-demographic, clinical and psychosocial variables showed that adjustment disorder was associated with the variables lack of support from her couple (odds ratio (OR) = 3.83; 95% confidence interval (CI): 1.00 - 14.63; P = 0.04) and couple living abroad (OR = 10.12; 95% CI: 1.56 - 65.50; P = 0.01).

Conclusions

This is the first report about the epidemiology of adjustment disorder in pregnant women in Mexico. Results provide evidence of the presence of adjustment disorder and contributing psychosocial factors associated with this disorder in pregnant women in Mexico. Results point towards further clinical and research attention should be given to this neglected disorder in pregnant women.

Validity of reaction to severe stress and adjustment disorder diagnoses in the Danish Psychiatric Central Research Registry

Aims

To assess the validity of reaction to severe stress and adjustment disorder diagnoses registered in the Danish Psychiatric Central Research Register (DPCRR), to examine the documentation of stressful and traumatic events in the medical records, and to investigate the occurrence of stress diagnoses among persons not registered in the DPCRR.

Methods

Among 101,633 patients diagnosed with International Classification of Diseases, 10th Edition (ICD-10) F43 diagnoses between 1995 and 2011, we selected 50 patients from two hospitals (100 total), comprising one above and one below median age for each diagnosis for five time periods, and reviewed their medical records. We calculated the positive predictive value, comparing registration in the DPCRR with the original medical records, and captured data on stressful life events. Two general practitioners were queried about 50 patients without a stress diagnosis in the DPCRR, regarding whether they had ever received a stress diagnosis.

Results

The positive predictive value was 58% for acute stress reaction, 83% for posttraumatic stress disorder, 94% for adjustment disorder, 71% for other reactions to severe stress, and 68% for reaction to severe stress, unspecified. In 80% of the records, a stressful or traumatic event was noted. Of 100 patients without an F43 diagnosis in the DPCRR, seven had a stress diagnosis.

Conclusion

The DPCRR represents a valid and comprehensive resource for research on reaction to severe stress and adjustment disorders, particularly for posttraumatic stress disorder and adjustment disorder.

Gender differences among suicide attempters attending a Crisis Intervention Clinic in South India

BACKGROUND AND OBJECTIVES

Studying gender differences among suicide attempters is important for identifying gender-specific risk factors and for planning management and prevention. Our objective was to delineate gender differences among a well-defined group of suicide attempters.

MATERIALS AND METHODS

This record-based study was conducted among patients presenting to a Crisis Intervention Clinic in a Tertiary Care Hospital in South India. Information was gathered regarding sociodemographic and clinical characteristics. Hopelessness was measured using Beck Hopelessness Scale (BHS), and stress was evaluated using Presumptive Stressful Life Events Scale (PSLES).

RESULTS

The sample comprised of 162 males and 137 females. Males were significantly older and were more likely to be employed as compared to females. Alcohol use was significantly more in males and number of men who attempted suicide under intoxication was significantly higher. Females had a greater proportion of attempts with the use of plant poisons and medication overdose. There was no significant difference between two genders on BHS though differences were noted on types of stresses reported on PSLES.

CONCLUSION

Gender-specific differences were noted with regard to substance use, mode of attempt and types of stressors experienced. Identifying these factors might help us to design targeted interventions to prevent further attempts.

Development and validation of the Diagnostic Interview Adjustment Disorder (DIAD)

Adjustment disorders (ADs) are under-researched due to the absence of a reliable and valid diagnostic tool. This paper describes the development and content/construct validation of a fully structured interview for the diagnosis of AD, the Diagnostic Interview Adjustment Disorder (DIAD). We developed the DIAD by partly adjusting and operationalizing DSM-IV criteria. Eleven experts were consulted on the content of the DIAD. In addition, the DIAD was administered by trained lay interviewers to a representative sample of disability claimants (n = 323). To assess construct validity of the DIAD, we explored the associations between the AD classification by the DIAD and summary scores of the Kessler Psychological Distress 10-item Scale (K10) and the World Health Organization Disability Assessment Schedule (WHODAS) by linear regression. Expert agreement on content of the DIAD was moderate to good. The prevalence of AD using the DIAD with revised criteria for the diagnosis AD was 7.4%. The associations of AD by the DIAD with average sum scores on the K10 and the WHODAS supported construct validity of the DIAD. The results provide a first indication that the DIAD is a valid instrument to diagnose AD. Further studies on reliability and on other aspects of validity are needed.

Mindfulness training in a heterogeneous psychiatric sample: outcome evaluation and comparison of different diagnostic groups

OBJECTIVES

To examine outcome after mindfulness training in a heterogeneous psychiatric outpatient population and to compare outcome in different diagnostic groups.

METHOD

One hundred and forty-three patients in 5 diagnostic categories completed questionnaires about psychological symptoms, quality of life, and mindfulness skills prior to and immediately after treatment.

RESULTS

The mixed patient group as a whole improved significantly on all outcome measures. Differential improvement was found for different diagnostic categories with respect to psychological symptoms and quality of life: Bipolar patients did not improve significantly on these measures. This finding could be explained by longer illness duration and lower baseline severity in the bipolar category.

CONCLUSION

Mindfulness training is associated with overall improvement in a heterogeneous outpatient population. Differences in outcome between diagnostic categories may be ascribed to differences in illness duration and baseline severity.

Distinguishing Quantitative Electroencephalogram Findings between Adjustment Disorder and Major Depressive Disorder

OBJECTIVE

Adjustment disorder (ADJ) is a common diagnosis. However, it is difficult to distinguish ADJ from other major Axis I disorders, such as major depressive disorder (MDD). The aim of this study was to determine the distinguishing neurophysiological characteristics between ADJ and MDD using quantitative analysis of an electroencephalogram (QEEG).

METHODS

The study included 30 patients with ADJ and 51 patients with MDD. Resting (eye closed) vigilance controlled EEG recordings were assessed at 19 electrode sites according to the international 10/20 system. QEEG absolute power and coherence were calculated for the delta, theta, alpha and beta bandwidths.

RESULTS

Absolute powers of alpha and high beta bands, particularly at the frontocentral area, differed between MDD and ADJ group (p<0.05). Interhemispheric coherence values for the delta and beta bands were lower in the ADJ group than in the MDD group (p<0.05). Intrahemispheric coherence values for the alpha band were also lower in the ADJ group (p<0.05).

CONCLUSION

The differences in QEEG power and coherence in our investigation suggest that underlying pathophysiologic mechanisms may be different between ADJ and MDD.

Adjustment disorder: current diagnostic status

Adjustment disorder is a common diagnosis in psychiatric settings and carries a significant rate of morbidity. However, diagnostic criteria are vague and not much helpful in clinical practice. Also there has been relatively little research done on this disorder. In this article, we review the information that is available on the epidemiology, clinical features, validity, and current diagnostic status of adjustment disorder. In this article, the controversy surrounding the diagnosis is also highlighted. It also discusses the differential and comorbid diagnosis. The various recommendations for DSM-V and ICD-11 conclude the article.

[Adjustment disorders with anxiety. Clinical and psychometric characteristics in patients consulting a general practitioner]

BACKGROUND

The DSM-IV and ICD-10 descriptions of adjustment disorders are broadly similar. Their main features are the following: the symptoms arise in response to a stressful event; the onset of symptoms is within 3 months (DSM-IV) or 1 month (ICD-10) of exposure to the stressor; the symptoms must be clinically significant, in that they are distressing and in excess of what would be expected by exposure to the stressor and/or there is significant impairment in social or occupational functioning (the latter is mandatory in ICD-10); the symptoms are not due to another axis I disorder (or bereavement in DSM-IV); the symptoms resolve within 6 months, once the stressor or its consequences are removed. Adjustment disorders are divided into subgroups based on the dominant symptoms of anxiety, depression or behaviour. Adjustment disorder with anxiety (ADA) is a very common diagnosis in primary care, liaison and general psychiatry services but we still lack data about its specificity as a clinical entity. Current classifications fail to provide guidance on distinguishing these disorders from normal adaptive reactions to stress.

METHOD

Ninety-seven patients with ADA according DSM-IV were recruited in this primary care study and compared with 30 control subjects matched for age and sex. The diagnosis was made according to the MINI questionnaire completed with a standardized research of stressful events and an assessment of anxiety symptoms using different scales: the Hamilton Anxiety rating Scale (HAM-A), the Hospital Anxiety and Depression scale (HAD), The Penn-State Worry Questionnaire (PSWQ), the Positive and Negative Emotionality scale, 31 items (EPN-31 scale) and the State-Trait Anxiety Inventory (STAI-S).

RESULTS

Life events in relation to work were the most frequent (43%). In terms of symptomatology, results showed that ADA is associated with a level of anxiety close to those obtained in other anxiety disorders, particularly GAD, in relation to general symptoms (physical and somatic) as well as anxious rumination and negative emotions.

CONCLUSION

Further research is needed to better understand the disorder and clarify its frontiers, which still remain a controversial issue with regard to the homeostatic response to stress and other types of anxiety disorders. The results of our study suggest that this sub syndromic entity should be recognized and adequately treated, especially in general practice where it is very common.

Mental illness and mental health: is the glass half empty or half full?

During the past century, the scope of mental health intervention in North America has gradually expanded from an initial focus on hospitalized patients with psychoses to outpatients with neurotic disorders, including the so-called worried well. The Diagnostic and Statistical Manual of Mental Disorders (DSM), Fifth Edition, is further embracing the concept of a mental illness spectrum, such that increasing attention to the softer end of the continuum can be expected in the future. This anticipated shift rekindles important questions about how mental illness is defined, how to distinguish between mental disorders and normal reactions, whether psychiatry is guilty of prevalence inflation, and when somatic therapies should be used to treat problems of living. Such debates are aptly illustrated by the example of complicated bereavement, which is best characterized as a form of adjustment disorder. Achieving an overarching definition of mental illness is challenging, owing to the many different contexts in which DSM diagnoses are used. Careful analyses of such contextual utility must inform future decisions about what ends up in DSM, as well as how mental illness is defined by public health policy and society at large. A viable vision for the future of psychiatry should include a spectrum model of mental health (as opposed to exclusively mental illness) that incorporates graded, evidence-based interventions delivered by a range of providers at each point along its continuum.

Adjustment disorders in primary care: prevalence, recognition and use of services

BACKGROUND

Within the ICD and DSM review processes there is growing debate on the future classification and status of adjustment disorders, even though evidence on this clinical entity is scant, particularly outside specialised care.

AIMS

To estimate the prevalence of adjustment disorders in primary care; to explore whether there are differences between primary care patients with adjustment disorders and those with other mental disorders; and to describe the recognition and treatment of adjustment disorders by general practitioners (GPs).

METHOD

Participants were drawn from a cross-sectional survey of a representative sample of 3815 patients from 77 primary healthcare centres in Catalonia. The prevalence of current adjustment disorders and subtypes were assessed face to face using the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I). Multilevel logistic regressions were conducted to assess differences between adjustment disorders and other mental disorders. Recognition and treatment of adjustment disorders by GPs were assessed through a review of patients' computerised clinical histories.

RESULTS

The prevalence of adjustment disorders was 2.94%. Patients with adjustment disorders had higher mental quality-of-life scores than patients with major depressive disorder but lower than patients without mental disorder. Self-perceived stress was also higher in adjustment disorders compared with those with anxiety disorders and those without mental disorder. Recognition of adjustment disorders by GPs was low: only 2 of the 110 cases identified using the SCID-I were detected by the GP. Among those with adjustment disorders, 37% had at least one psychotropic prescription.

CONCLUSIONS

Adjustment disorder shows a distinct profile as an intermediate category between no mental disorder and affective disorders (depression and anxiety disorders).

Meta-review of depressive subtyping models

BACKGROUND

Increasing dissatisfaction with the non-specificity of major depression has led many to propose more specific depressive subtyping models. The present meta-review seeks to map dominant depressive subtype models, and highlight definitions and overlaps.

METHODS

A database search in Medline and EMBASE of proposed depressive subtypes, and limited to reviews published between 2000 and 2011, was undertaken. Of the more than four thousand reviews, 754 were judged as potentially relevant and provided the base for the present selective meta-review.

RESULTS

Fifteen subtype models were identified. The subtypes could be divided into five molar categories of (1) symptom-based subtypes, such as melancholia, psychotic depression, atypical depression and anxious depression, (2) aetiologically-based subtypes, exemplified by adjustment disorders, early trauma depression, reproductive depression, perinatal depression, organic depression and drug-induced depression, (3) time of onset-based subtypes, as illustrated by early and late onset depression, as well as seasonal affective disorder, (4) gender-based (e.g. female) depression, and (5) treatment resistant depression. An overview considering definition, bio-psycho-social correlates and the evidence base of treatment options for each subtype is provided.

LIMITATIONS

Despite the large data base, this meta-review is nevertheless narrative focused.

CONCLUSIONS

Subtyping depression is a promising attempt to overcome the non-specificity of many diagnostic constructs such as major depression, both in relation to their intrinsic non-specificity and failure to provide treatment-specific information. If a subtyping model is to be advanced it would need, however, to demonstrate differential impacts of causes and treatments.

General and comparative efficacy and effectiveness of antidepressants in the acute treatment of depressive disorders: a report by the WPA section of pharmacopsychiatry

Current gold standard approaches to the treatment of depression include pharmacotherapeutic and psychotherapeutic interventions with social support. Due to current controversies concerning the efficacy of antidepressants in randomized controlled trials, the generalizability of study findings to wider clinical practice and the increasing importance of socioeconomic considerations, it seems timely to address the uncertainty of concerned patients and relatives, and their treating psychiatrists and general practitioners. We therefore discuss both the efficacy and clinical effectiveness of antidepressants in the treatment of depressive disorders. We explain and clarify useful measures for assessing clinically meaningful antidepressant treatment effects and the types of studies that are useful for addressing uncertainties. This includes considerations of methodological issues in randomized controlled studies, meta-analyses, and effectiveness studies. Furthermore, we summarize the differential efficacy and effectiveness of antidepressants with distinct pharmacodynamic properties, and differences between studies using antidepressants and/or psychotherapy. We also address the differential effectiveness of antidepressant drugs with differing modes of action and in varying subtypes of depressive disorder. After highlighting the clinical usefulness of treatment algorithms and the divergent biological, psychological, and clinical efforts to predict the effectiveness of antidepressant treatments, we conclude that the spectrum of different antidepressant treatments has broadened over the last few decades. The efficacy and clinical effectiveness of antidepressants is statistically significant, clinically relevant, and proven repeatedly. Further optimization of treatment can be helped by clearly structured treatment algorithms and the implementation of psychotherapeutic interventions. Modern individualized antidepressant treatment is in most cases a well-tolerated and efficacious approach to minimize the negative impact of otherwise potentially devastating and life-threatening outcomes in depressive disorders.

The spectrum of adjustment disorders: too broad to be clinically helpful

The clinical value of the current Diagnostic and Statistical Manual of Mental Disorders diagnosis of adjustment disorder is controversial. The aim of this article is to review the literature on adjustment disorder and to present suggestions for the improvement of this diagnostic category in future classification systems. The literature utilized for this review was retrieved by MEDLINE (1967 until May 2009) and was supplemented by a manual search of the literature. The analysis of the literature indicates that the diagnosis of adjustment disorder is not characterized by consistent clinical description and prognosis, adequate differentiation from other disorders, or specific psychometric and neurobiologic features. The spectrum of affective disturbances entailed by the diagnosis of adjustment disorder appears to be too broad. A major problem seems to lie in the fact that it is an exclusion diagnosis that overlaps with subthreshold manifestations of mood and anxiety disorders. More precise characterizations of stress-related disturbances are available.