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This study aimed to compare the quality of life (QoL) of children with attention-deficit/hyperactivity disorder (ADHD) before and during coronavirus disease-2019 (COVID-19) and to examine how their QoL is affected by emotional and environmental factors during COVID-19.Participants in the pre-COVID-19 (n=43) and COVID-19 (n=36) groups were recruited from the same university hospital. The Pediatric Quality of Life Inventory (PedsQL) 4.0 Child Self-report, the Children's Depression Inventory (CDI), the Revised Children's Manifest Anxiety Scale (RCMAS), the PedsQL 4.0 Parent Proxy Report, and the Conners' Parent Rating Scale (CPRS) were employed. Independent t-tests, Pearson's correlation analysis, and multiple regression analysis were conducted.Caregivers assessed the children's QoL more negatively than the children themselves in both groups. Children with ADHD evaluated their physical function more negatively and anxiety was significantly higher in the COVID-19 group. In the COVID-19 group, the PedsQL child self-report was significantly predicted by the CPRS, the CDI, and environmental factors (i.e., relation to child and monthly household income).Children with ADHD in the COVID-19 group had a numerically lower QoL and significantly higher anxiety. To improve QoL, it is important to deal with not only depression but also ADHD symptoms and environmental factors.

Purpose Breast cancer has been reported to be common in middle-age, but little is known about the relationship between menopausal stage and the severity of chemotherapy-induced nausea and vomiting (CINV) in breast cancer patients. Therefore, we examined the association between menopausal stage and CINV severity.Methods Participants were prospectively enrolled from a tertiary general hospital. We evaluated CINV severity of 187 breast cancer patients receiving adjuvant chemotherapy, using a Likert scale from 1 to 10, before chemotherapy (W0), 4 weeks after the first chemotherapy (W4), and 12 weeks (W12) after the first chemotherapy. Premenopause, perimenopause, and postmenopause period were classified by age 45 and 55 years, respectively. CINV severity at different time-points and change values in CINV severity (cCIN, cCIV) at each time point, relative to W0, were compared using a linear mixed modelResults Significant group-by-time interactions were observed for CIN (p = 0.011), CIV (p = 0.027), and cCIN (p = 0.030). In postmenopausal period women, unlike in premenopausal and perimenopausal period women, the mean change values for CIN and CIV at each time point relative to W0 were not significantly different. In the post-hoc analysis, there was a significant difference (p = 0.007) in cCIN at W4 between perimenopausal and postmenopausal period women.Conclusions Changes in CINV severity in breast cancer patients follow different patterns according to menopausal stage. Perimenopausal period women seem to be particularly susceptible to CINV. During chemotherapy, it is necessary to manage CINV with consideration of menopausal stage.

Background Burnout syndrome (BOS) is defined by the World Health Organization (WHO) as a syndrome conceptualized as resulting from chronic workplace stress that has not been successfully managed. This study aims to create the Korean version burnout syndrome scale (KBOSS) that conforms to WHO’s definition of BOS and present the cut-off points for screening. Methods We developed the KBOSS based on WHO’s definition of BOS. An online survey was conducted through a specialized online research company. We recruited 444 workers for this research. The validity of the KBOSS was assessed using factor analysis and Pearson’s correlation. The KBOSS reliability was assessed using Cronbach’s alpha coefficient. The cut-off points for each of the three dimensions were derived using the upper quartile score. Results The validity and reliability of the KBOSS were good. Regarding reliability, the scale’s overall Cronbach’s alpha was 0.813. Cronbach’s alpha of each three-dimension was as follows: exhaustion, 0.916; cynicism, 0.865; and professional inefficacy, 0.819. The cut-off points of BOS three dimensions are exhaustion ≧ 21; cynicism ≧ 18; and inefficacy ≧ 15. Conclusion The developed questionnaire (KBOSS) can be a useful tool for screening of BOS.

OBJECTIVE Post-stroke insomnia is common and negatively impacts stroke recovery. The objective of this study was to determine the effectiveness of bright light therapy as a treatment for early, patients with mild-to-moderate stroke who had post-stroke insomnia. METHODS This study was randomized, double-blind, and placebo-controlled (clinicaltrials.gov ID: NCT04721574). A 2-week trial was conducted in patients with mild-to-moderate stroke who had post-stroke insomnia. Only patients who had experienced a first episode of stroke were enrolled in this study. Sleep parameters were measured using the Actiwatch Spectrum Pro for 7 days before and after light therapy. The instrument specifically collected data concerning sleep, mood state, fatigue and subjective quality of life. Participants with post-stroke insomnia received bright light therapy (10,000-lux) or placebo therapy for 30 minutes in the early morning. A total of 112 eligible participants entered the study, but only 56 patients were randomized to treatment (27 to bright light therapy and 29 to placebo therapy). RESULTS Results from analysis of variance showed that the mean change of sleep latency (F(1, 55) =4.793, P = 0.033) and sleep efficiency (F(1, 55) = 5.625, p = 0.022) were significantly superior in bright light therapy over placebo. Bright light therapy resulted in significant improvements in daytime sleepiness, fatigue, mood, and quality of life in study participants (p < 0.05). CONCLUSION Bright light therapy is a non-pharmacological treatment for early post-stroke insomnia in patients who suffered a mild to moderate stroke. Additionally, bright light therapy is effective to treat daytime sleepiness, fatigue, poor mood, and quality of life in patients with post-stroke insomnia.

Objectives Adolescent suicide is a serious national issue in Korea. Recently, life satisfaction has been recognized as a major factor related to this issue. The main purpose of this study was to identify the domains of life satisfaction that affect suicidal behavior in adolescence. Methods Data were collected from eight middle schools in Incheon, Korea. A total of 1297 students answered questions regarding their demographic characteristics, happiness, self-related life satisfaction domains (appearance, leisure time, physical health, and mental health), depressive symptoms, and suicidal behavior. Results In the Spearman correlation analysis, female sex, perceived socioeconomic status (SES), happiness, and all four self-related satisfaction scores showed significant correlations with depression and suicidality. Multivariate regression analysis suggested that suicidality was significantly affected by perceived SES, satisfaction with appearance, mental health satisfaction, and depression. Finally, depression was identified as a partial mediator of the association between mental health satisfaction and suicidality, and a complete mediator of the association between female sex and suicidality. Conclusion Perceived SES, satisfaction with appearance, and mental health satisfaction significantly affected students’ suicidality, with or without the effect of depression. Health authorities, educators, and family members must be aware of this to identify adolescents at suicide risk earlier.

Objective This study presents the reliability and validity of the Korean version of the post-traumatic stress disorder (PTSD) checklist for the Diagnostic and Statistical Manual for Mental Disorders-fifth edition (DSM-5) (K-PCL-5) and the short form (K-PCL-5-S).Methods Seventy-one subjects with PTSD, 74 subjects with mood or anxiety disorders, and 99 healthy controls were enrolled. The Korean version of the Structured Clinical Interview for DSM-5-research version was used to confirm the presence of PTSD. The Beck Depression Inventory-II (BDI-II), Beck Anxiety Inventory (BAI), Impact of Event Scale-Revised (IES-R), and Spielberger State Trait Anxiety Inventory (STAI) were used to evaluate the concurrent validity of the K-PCL-5 and K-PCL-5-S.Results It presented good internal consistency (Cronbach’s α=0.93) and test-retest reliability (r=0.90). The K-PCL-5 and K-PCL-5-S were highly correlated with the BDI-II, BAI, IES-R, STAI-S, and STAI-T. The suggested cutoff score for PTSD was 33 for the K-PCL-5 with a sensitivity of 88.51 and specificity of 89.09, and 6 for the K-PCL-5-S with a sensitivity of 91.95 and specificity of 89.09. The data were best explained with a one-factor model.Conclusion These results demonstrated the good reliability and validity of the K-PCL-5 and K-PCL-5-S, and their suitability as simple tools for PTSD assessment.

Objectives Adolescent suicide, a major cause of adolescent death, is affected by various factors, including attitudes toward suicide. This study investigated the association between parenting style and adolescents' attitudes toward suicide and the mediating role of attitude toward suicide between parenting style and suicidal ideation. Methods We surveyed 1,071 adolescents from eight middle schools in Incheon, Korea. The survey included sociodemographic information, attitudes toward suicide, perception of parenting style, depression severity, and suicidality. Results Students in the authoritarian parenting group had a more permissive attitude toward suicide compared with the democratic and permissive parenting groups. These students considered that suicide is justified in certain situations and that choosing suicide is an individual's right. They also had a negative attitude toward talking about suicide or intervening in others' suicide. This association remained statistically significant after adjusting for the impact of confounding factors that could affect attitudes toward suicide, except for suicidal processes and preparedness to prevent suicide. In the mediation analysis, we observed that some factors of the attitudes toward suicide mediated between authoritarian parenting attitudes and suicidal ideation, namely, suicide as a right, preventability, suicide as normal/common, preparedness to prevent suicide, and resignation. Conclusion This study revealed the significant impact of parenting style on children's attitudes toward suicide. Educating parents about the appropriate parenting attitudes-sympathetic and rational-can help prevent youth suicide.

The prevalence of epilepsy and psychosis in 22q11.2 deletion syndrome (22q11.2DS) is higher than in the general population. Recent study on adults with 22q11.2DS reported that the most common trigger for provoked seizures was the use of antipsychotics and antidepressants. In this paper, blonaserin was used because aripiprazole, quetiapine, paliperidone were not effective. The patient had convulsion on the fourth day of taking blonaserin. Neurological and cardiac examination was carried out, and lamotrigine was added at the advice of neurologist. Than the patient didn’t have any convulsions and the symptoms gradually improved. When treating patients with 22q11.2DS, the medicine should be chosen carefully, and the patient should be observed closely, paying attention to the possibility of convulsions.

Highlights • The reproduction number had three peaks that came several days before the surge in COVID-19 cases. • There was a strong negative correlation between the kinematic viscosity of atmospheric air and the reproduction number. • One influencing factor is air temperature, which means the winter season could have an effect on viral transmission., Background The large number of people infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has plunged the world into fear in recent times. In Japan, 18,769 novel coronavirus disease 2019 (COVID-19) cases have been reported as of June 30, 2020. This study aimed to assess whether cluster infection prevention is possible by evaluating the association between viral transmission and meteorological factors. Methods This study included 1263 people who were successively diagnosed with COVID-19 in Hokkaido, Japan between January 24, 2020 and June 30, 2020. After obtaining the values from the Japanese Meteorological Agency, the average scores of air temperature and humidity were calculated and compared with COVID-19 reproduction numbers, and the association between COVID-19 incidence or reproduction number and meteorological factors was assessed. Results The COVID-19 reproduction number in Hokkaido had three peaks that came several days before the surge in COVID-19 cases. The peaks are indicative of cluster infections. There was a strong negative correlation between the kinematic viscosity of atmospheric air and the reproduction number. Discussion and Conclusion Analysis of the reproduction number is important for predicting or suppressing COVID-19 infection clusters. The authors found a strong association between meteorological factors, such as kinematic viscosity of atmospheric air and the incidence of COVID-19 infection. Meteorological forecasts could provide foreknowledge about COVID-19 infection clusters in the future.

Objective Patients with breast cancer receiving neoadjuvant chemotherapy are at increased risk of poor health-related quality of life (HRQOL). This study examined clinical caseness on depression and anxiety mediate the relationship between resilience and HRQOL in patients with breast cancer. Methods A total of 193 patients with breast cancer undergoing neoadjuvant chemotherapy completed questionnaires including the Connor-Davidson Resilience Scale, Hospital Anxiety and Depression Scale (HADS), and Functional Assessment of Cancer Therapy-Breast before the first session (T0), before the start of the last session (T1), and 6 months after the end (T2) of chemotherapy. Mediation analyses using a bootstrapping method was performed. Results The indirect effect (IE) through T1 depression was significant (IE through depression = 0.043, 95% confidence interval [CI] [0.002-0.090]), while IE through T1 anxiety was not significant (IE through anxiety = 0.037, 95% CI [-0.010-0.097]) in the association between T0 resilience and T2 HRQOL. Conclusions Clinical caseness on HADS depression subscale during chemotherapy was a mediating factor of the relationship between resilience before chemotherapy and HRQOL after chemotherapy in patients with breast cancer receiving neoadjuvant chemotherapy. Depression during chemotherapy in patients with breast cancer may be a target symptom of screening and intervention to maintain the HRQOL after chemotherapy. Also, patients with low resilience are more likely to develop depression during chemotherapy, and clinicians should carefully monitor whether depression occurs in these patients with low resilience.

Syndrome of inappropriate antidiuretic hormone secretion (SIADH) is characterized by hyponatremia, low serum osmolality, and clinical euvolemia in the absence of diuretic medication. And the causes of SIADH are various, antipsychotic agents and traumatic brain injury (TBI) are well known. Quetiapine is often chosen to manage the maladaptive behavior of patients with post-TBI. Although a previous study reported that quetiapine doses ranging from 25 to 300 mg were effective and tolerable, the symptoms of the patient might be aggravated. The symptoms of TBI such as nausea, malaise, headache, lethargy, and mild cognitive deficits are similar to those of SIADH. So the differentiation between SIADH and TBI may be difficult. This paper reports a case of SIADH in a patient with a TBI after using a small dose of 25 to 50 mg quetiapine.

Objective: The principal objectives of this study were to investigate relationships between objective sleep parameters, that is, sleep onset latency, wake after sleep onset, number of awakenings, sleep efficiency, and sleep duration, and quality of life after mild to moderate stroke.Methods: The subjects were 112 first-time mild to moderate stroke patients admitted to a rehabilitation unit. Physical functions, depression, anxiety, quality of life, subjective insomnia, quality of sleep, and fatigue were assessed at about 20 days after stroke. Objective sleep parameters were also assessed using a wrist-worn Actiwatch.Results: Patients with insomnia had greater sleep onset latencies (p = .001), wake after sleep onset (p = .005), awoke more frequently (p = .013), and slept less efficiency (p < .001) than patients without insomnia, but total sleep durations were similar. In all participants, lower overall domain of quality of life was significantly associated with sleep onset latency (p = .009), and total insomnia severity index (p < .001), total Epworth Sleepiness Scale (p < .001), the National Institute's Health Stroke Scale (p = .004), the Modified Barthel Index (p = .034), and Screening Tests for Aphasia and Neurologic-Communication Disorders (p = .044) scores.Conclusion: Objective sleep parameters (sleep onset latency and sleep efficiency) were found to be associated with quality of life during the early stage of rehabilitation in mild to moderate stroke patients.

Delirium is a common neurocognitive complication in cancer. Despite this, the studies examining the trajectory of the severity of delirium symptoms and its impact on health outcome in gastric cancer is rather limited. This study examined the trajectory of delirium symptom severity (DSS) following resection surgery for gastric cancer and its prospective association with cognitive function. A three-wave prospective observational study was conducted with 242 gastric cancer patients admitted for resection surgery at a teaching hospital in South Korea from May 2016 to November 2017. DSS was assessed by the clinical staff before and 1, 2, 3, and 7 days after surgery using the Delirium Rating Scale-Revised-98. A survey including the Functional Assessment of Cancer Therapy-Cognitive Scale (FACT-Cog) and Mini-Mental State Examination (MMSE) was administered before surgery (T0), 7 days after (T1), and 3 to 6 months after surgery (T2). Out of 242 participants, 48.8% (118) completed the survey at all three time points, 43.4% (105) did so for two time points, and 7.9% (19) for one time point. No cases of full delirium were observed over four postoperative time points. Latent growth curve modeling analyses indicated that DSS declined over 3 days after surgery. Age and anesthesia time were positively associated with the initial level of DSS. A medication history for memory complaints was related to a slower recovery from delirium symptoms. While the use of propofol as an anesthetic agent was associated with lower initial DSS, it predicted a slower recovery from DSS. A higher initial DSS predicted a lower T1 MMSE score. Severity of postoperative delirium symptoms predicts a short-term and objective cognitive function post-surgery. Monitoring and timely treatment of postoperative delirium symptoms is needed to diminish cognitive consequences in gastric cancer patients.

Objectives: This study aimed to compare the quality of life reported by patients with attention-deficit/hyperactivity disorder (ADHD) to the patients’ quality of life as reported by their caregivers. In addition, it aimed to examine how emotional problems, including depression and anxiety, and the severity of the symptoms affect the quality of life reported by the patients and their caregivers. Methods: The patients’ quality of life and their degree of depression and anxiety were measured using the Pediatric Quality of Life Inventory (PedsQL) 4.0 Child Self-Report, the Children’s Depression Inventory (CDI), and the Revised Children’s Manifest Anxiety Scale, respectively. The caregivers’ perception of the patients’ quality of life and severity of the ADHD symptoms were measured using the PedsQL 4.0 Parent Proxy Report and the Conners’ Parent Rating Scale (CPRS), respectively. A total of 66 participants completed the survey. The independent-samples t-test, Pearson’s correlation analysis, and multiple regression analysis were conducted. Results: The mean score of the PedsQL 4.0 Child Self-Report was significantly higher than the mean score of the PedsQL 4.0 Parent Proxy Report. However, for school function, the PedsQL 4.0 Child Self-Report score was significantly lower than that of Parent Proxy Report. The correlation between the PedsQL 4.0 Child Self-Report and PedsQL 4.0 Parent Proxy Report scores was significant only for emotional function and social function. The multiple regression analysis showed that the PedsQL 4.0 Child Self-Report and PedsQL 4.0 Parent Proxy Report scores were significantly predicted by the CDI and CPRS scores, respectively. Conclusion: Our results demonstrate that there are clear differences between the quality of life reported by the patient themselves and that reported by their caregivers. In addition, the findings suggest that it is critical to treat the patients’ accompanying depressive symptoms.

The object of this longitudinal cohort study was to investigate whether chronotype affects the incidence of chemotherapy-induced nausea and vomiting (CINV) among patients with breast cancer.The study included a total of 203 breast cancer patients who received neoadjuvant chemotherapy using a regimen of doxorubicin and cyclophosphamide with high emetogenicity. Patients received four cycles of chemotherapy in approximately three months. Patients completed questionnaires including the Munich Chronotype Questionnaire (MCTQ) before the first chemotherapy and the Multinational Association of Supportive Care in Cancer Antiemesis Tool (MAT) after each of the four chemotherapy sessions. To confirm the effect of chronotype on CINV during the four cycles, we performed statistical analyses using a generalized estimating equation (GEE).CINV occurred in 108 (53.2%), 112 (55.2%), 102 (50.3%), and 62 (30.5%) patients during four cycles of treatment. In the GEE approach, late and early chronotypes (vs. intermediate chronotype) were associated with an increased risk of CINV (late chronotype: odds ratio [OR], 2.06; 95% confidence interval [CI], 1.41-2.99; p 0.001, early chronotype: OR, 1.84; CI, 1.25-2.73; p = 0.002), which remained significant even after adjusting for age, BMI, antiemetic treatment, history of nausea and vomiting, anxiety, and sleep quality.Chronotype affected CINV across the four cycles of neoadjuvant chemotherapy in patients with breast cancer, suggesting the need to consider chronotype in predicting and managing CINV.

Background Cognitive reserve (CR) is a concept proposed to account for discrepancies between the extent of brain pathology and clinical manifestations of that pathology. This study aimed to explore the associations between CR and the effects of cognitive training using fully immersive virtual reality (VR). Methods A total of 44 older adults (22 cognitively normal, 22 with mild cognitive impairment) underwent eight cognitive training sessions using VR for a period of 4 weeks. CR was assessed using the Cognitive Reserve Index questionnaire (CRIq). To evaluate baseline cognitive function and the effects of VR training, the Consortium to Establish a Registry for Alzheimer's Disease (CERAD) neuropsychological battery was administered to all participants before and after the training. Results Greater improvement in the total CERAD score was seen for cognitively normal participants with higher versus lower scores on the Education subdomain of the CRIq. Among patients with mild cognitive impairment, none of the CRIq subdomain scores (Education, Working Activity, Leisure Time) were related to a change in CERAD total scores. The CRIq total score did not predict the improvement of global cognition in either group. Conclusions This study revealed different impacts of CR on cognitive training according to the participants' cognitive status. It also suggests that employing three proxies of CR rather than using a composite score would provide a more accurate understanding of one's CR.

Background This study examined phenomenological manifestations of delirium in advanced cancer patients by examining the factor structure of the Delirium Rating Scale-Revised-98 (DRS-R-98) and profiles of delirium symptoms. Methods Ninety-three patients with advanced cancer admitted to inpatient palliative care units in South Korea were examined by psychiatrists using the DRS-R-98 and the Confusion Assessment Method (CAM). The factor structure of the DRS-R-98 was examined by exploratory structural equation modelling analysis (ESEM) and profiles of delirium were examined by latent profile analysis (LPA). Results CAM-defined delirium was present in 66.6% (n = 62) of patients. Results from the ESEM analysis confirmed applicability of the core and noncore symptom factors of the DRS-R-98 to advanced cancer patients. LPA identified three distinct profiles of delirium characterizing the overall severity of delirium and its core and noncore symptoms. Class 1 (n = 55, 59.1%) showed low levels of all delirium symptoms. Class 2 (n = 17, 18.3%) showed high levels of core symptoms only, whereas Class 3 (n = 21, 22.6%) showed high levels of both core and noncore symptoms except motor retardation. Conclusions Clinical care for delirium in advanced cancer patients may benefit from consideration of the core and noncore symptom factor structure and the three distinct phenomenological profiles of delirium observed in the present study.

We assessed the prevalence/comorbidities of attention deficit hyperactivity disorder (ADHD) in Korean servicemen using the Epidemiological Survey of Mental Health in Military Service in Korea. A total of 3,441 participants were assessed for adult ADHD, depression, social anxiety, generalized anxiety, somatization, insomnia, suicidality, cigarette dependence, and alcohol dependence using a self-report scale. Participants were also asked to rank their perception of their career prospects, health status, and quality of life on a Likert scale. Participants were classified as ADHD according to the WHO A-ADHD self-report scale. Firth multiple logistic regression and Cochran-Armitage trend tests were used to identify the risks of comorbidities and trends of self-perception between the two groups. ADHD (prevalence: 2.8%) was significantly associated with social anxiety (OR, 40.52; 95% CI 25.14-65.74), generalized anxiety (OR, 28.21; 95% CI 17.37-45.69), depression (OR, 16.36; 95% CI 10.50-25.52), somatization (OR, 14.47; 95% CI 9.21-22.76), suicidality (OR, 11.03; 95% CI 6.67-17.86), and insomnia (OR, 5.92; 95% CI 3.68-9.35). Servicemen with ADHD had negative perceptions (p0.001) of their career prospects, health status, and quality of life compared to servicemen without ADHD. It is essential to revise the enlistment criteria for individuals with ADHD or to develop management programs for servicemen with ADHD.

Additional file 1: TableS1. Participant characteristics (N = 93). Table S2. Delirium symptom levels in latent profiles

Chronotypes are classified as morning, evening, or intermediate, but there are reports of a bimodal type. This study was undertaken to describe the characteristics of the bimodal chronotype and to explore relationships between the bimodal type and psychiatric disorders, fatigue, and quality of life. A total of 2389 subjects from a Korean national epidemiological survey of psychiatric disorders responded during face-to-face interviews. The Korean Composite International Diagnostic Interview was used to diagnose psychiatric disorders, and the Composite Scale of Morningness was used to assess chronotypes. Among intermediate-type subjects, those with a positive bimodal index were classified as bimodal type. In the present study, the proportions of bimodal, morning, intermediate, and evening types were 4.8%, 10.8%, 73.3%, and 11.1%, respectively. Distributions of sociodemographic variables were similar for the bimodal and intermediate types. After controlling for sociodemographic variables, any mood disorder and major depressive disorder were found to be significantly more associated with the bimodal type than the morning type, and dysthymic disorder was significantly more associated with the bimodal type than the intermediate type. For quality-of-life domains, moderate or extreme pain/discomfort was complained about more by subjects with the bimodal type than other types. In summary, the study shows chronotypes differ with respect to their relationships with mood disorder and quality of life. Before the bimodal type is classified as a clinically valid type, further investigations are needed to examine its psychological, physiological, and genetic characteristics.

Aim The aim of this study was to investigate the association between subjective memory complaint (SMC) and executive function in a community sample of South Korean elderly. Method Data for 1442 non-cognitive impaired elderly individuals aged 65 and over were selected from a nationwide dementia epidemiological study conducted in South Korea. Global cognitive function was assessed by the Korean version of the Mini-Mental State Examination (MMSE-KC). The registration and recall subscales of the MMSE were used for evaluating memory function. Executive function was measured by using the Initiation/Perseveration (IP) subscale of the Korean dementia rating scale (K-DRS). Results Of the 1442 participants, 1088 were in the normal control group and 354 were in the SMC group. In the SMC group, compared to the normal control group, the proportion of depression was significantly higher, total MMSE scores, delayed recall score and total IP scores were significantly lower, and the mean scores of complex/simple verbal IP, alternating movements, and graphomotor design were lower. In the unadjusted linear regression model, the SMC significantly associated with a lower score of total MMSE-KC, MMSE delayed recall, K-DRS IP, complex/simple verbal IP, alternating movements and graphomotor design. After adjusting for age, gender, education, marital status, alcohol consumption, smoking behaviour, and depression, the SMC were significantly associated with lower total MMSE score, MMSE delayed recall, K-DRS IP, and K-DRS complex/simple verbal IP. Conclusion In this population-based sample, individuals with SMC had evidence of lower performance on global cognition, memory function, and executive function, especially verbal fluency, after adjusting for demographic variables and depression.

Background For diagnosis of post-traumatic stress disorder (PTSD), the Clinician-Administered PTSD Scale (CAPS) is one of the most widely used structured diagnostic interviews. Methods In this study, we aimed to develop and validate the Korean version of CAPS for the Diagnostic and Statistical Manual of Mental Disorders, 5th edition ([DSM-5] K-CAPS-5). Seventy-one subjects with PTSD, 74 with mood disorder or anxiety disorder, and 99 as healthy controls were enrolled. The Korean version of the structured clinical interview for DSM-5-research version was used to assess the convergent validity of K-CAPS-5. BDI-II, BAI, IES-R, and STAI was used to evaluate the concurrent validity. Results All subjects completed various psychometric assessments including K-CAPS-5. K-CAPS-5 presented good internal consistency (Cronbach's α = 0.92) and test-retest reliability (r = 0.91). K-CAPS-5 showed strong correlations with the structured clinical interview for DSM-5 PTSD (k = 0.893). Among the three subject groups listed above there were significant differences in the K-CAPS-5 total score. The data were best explained by a six-factor model. Conclusion These results demonstrated the good reliability and validity of K-CAPS-5 and its suitability for use as a simple but structured instrument for PTSD assessment., Graphical Abstract

Few studies have examined the effect of perceived social support (PSS) on chemotherapy-related symptoms (CRS). This study examined the effect of PSS on CRS in 184 patients with breast cancer.Participants were consecutively enrolled from a tertiary general hospital in Seoul, South Korea. CRS were assessed eight times, from before the first neoadjuvant chemotherapy to six months after the end of neoadjuvant chemotherapy, with the MD Anderson Symptom Inventory. PSS was evaluated once, before the first neoadjuvant chemotherapy session, using the Multidimensional Scale of Perceived Social Support (MSPSS). Two groups were formed based on MSPSS scores: the low PSS group (n = 62) and the moderate-to-high PSS group (n = 122). Linear mixed model analyses were used to compare the change in CRS severity between the two groups during chemotherapy.Results indicated a significant group-by-time (low PSS or moderate-to-high PSS; 8 periods of chemotherapy) interaction for pain (p = .005), nausea (p = .033), insomnia (p .001), distress (p = .003), dyspnea (p = .014), memory loss (p = .021), vomiting (p = .016), and numbness (p = .008) in which the moderate-to-high PSS group showed significantly lower levels of increase in those symptoms during chemotherapy. Moreover, the effect of PSS on CRS differed depending on the sources of PSS.Patients with moderate-to-high PSS experience less severe CRS compared with patients with low PSS during chemotherapy. The current findings indicate the potential benefits of providing social support in the management of CRS.

Background Subsyndromal delirium, a condition in which patients exhibit some, but not all, of the symptoms of delirium, can negatively affect the outcomes of patients with cancer. However, the incidence of subsyndromal delirium in patients with gastric cancer is unknown. Here, we investigated the incidence and risk factors of subsyndromal delirium after curative resection of gastric cancer. Methods We recruited consecutive patients with gastric cancer who were scheduled for curative resection at a tertiary hospital. Patients’ subsyndromal delirium symptoms were serially assessed preoperatively and 1, 2, 3, and 7 days postoperatively using the Delirium Rating Scale-Revised-98 (DRS-R-98). A DRS-R-98 score of 8–14 at any postoperative assessment was considered to indicate subsyndromal delirium. Sociodemographic and pre−/intra-operative clinical data were also assessed. Logistic regression analyses were used to determine the associated risk factors. Results Data were analysed from 163 out of 217 eligible patients. Postoperative delirium occurred in one patient (0.6%) and subsyndromal delirium occurred in 19 patients (11.7%). Age ≥ 70 years (odds ratio, [OR] 3.85; 95% confidence interval [CI], 1.36–10.92; p = 0.011) and education level ≤ 9 years (OR, 3.98; 95% CI, 1.39–11.41; p = 0.010) were independent risk factors of subsyndromal delirium after adjusting for preoperative cognitive function. Other pre−/intra-operative variables including anxiety/depression, poor sleep quality, and anaesthesia duration were not associated with subsyndromal delirium. Conclusions In contrast to the low incidence of delirium among patients undergoing curative resection of gastric cancer, a substantial proportion of such patients experienced subsyndromal delirium. Considering the prognostic implications, more careful detection and management of subsyndromal delirium may be warranted in patients with gastric cancer. Electronic supplementary material The online version of this article (10.1186/s12885-018-4681-2) contains supplementary material, which is available to authorized users.

The purpose of this study was to develop and evaluate psychometrically the Korean version of the Primary Care Posttraumatic Stress Disorder Screen for the Diagnostic and Statistical Manual-fifth edition (K-PC-PTSD-5). In total, 252 participants were interviewed with the Structured Clinical Interview for Diagnostic and Statistical Manual-fifth edition-research version (SCID-5-RV). The K-PC-PTSD-5 showed good internal consistency (α = 0.872), test-retest reliability (r = 0.89), and concurrent validity (r = 0.81). A score of 3 was identified as the threshold for clinically significant posttraumatic stress disorder (PTSD) symptoms. Overall, the results indicate that the K-PC-PTSD-5 is a useful, timesaving instrument for screening PTSD symptoms., Graphical Abstract

Table S1. Preoperative laboratory values of participants, Table S2. Preoperative psychiatric variables of participants, Table S3. Correlations among DRS scores and other continuous variables, Table S4. Univariate logistic regression analysis to examine risk factors as continuous variables of subsyndromal delirium, Table S5. Multivariate logistic regression analysis to determine the independent risk factors as continuous variables of postoperative subsyndromal delirium, Figure S1. Histogram of pre-op DRS and post-op DRS. (DOCX 44 kb)

Objective Depression in cancer patients is under-recognized and under-treated. To better identify depression, we designed a voluntary depression screening system. Based on its data, we examined trends in oncologist-issued referrals for the psycho-oncology service (POS). Methods The Electronic Voluntary Screening and Referral System for Depression (eVSRS-D) comprises self-screening, automated reporting, and referral guidance. Using touch-screen kiosks at a tertiary hospital in Korea, participants with cancer completed the Patient Health Questionnaire-9 at their convenience, received the results, and reported their willingness to participate in POS. At oncology appointments, oncologists received the screening reports and issued referrals following pre-recommended guidelines. The correlates of actual referrals were examined across all participants and within the willing and non-willing groups. Results Among the 838 participants, 56.3% reported severe depression symptoms, 30.5% wanted a referral, and 14.8% were actually referred. The correlates of participants' desire for referral were more severe depression symptoms, being unmarried, and being metastasis and recurrence free. Among all participants, the correlates of actual referrals were unemployment, less severe depression symptoms, poorer performance, treatment status, and wanting a referral. The sole correlate of actual referrals within the non-willing group was poorer performance, and no significant correlates existed within the willing group. The non-referrals were mostly (87.1%) because of postponed decisions. Conclusions The eVSRS-D cannot definitively diagnose major depression but may efficiently self-select a population with significant depression symptoms. The patients' willingness to engage the POS most strongly predicted the actual referrals. Oncologist reviews of screening reports may not result in further depression severity-specific referrals. Copyright © 2015 John Wiley & Sons, Ltd.

Objective The aim of the study was to explore the impact of insomnia and sleep disturbance on the functional outcomes of mild and moderated stroke. Design A multicenter-observational and correlation study was performed. Two hundred eighty patients with mild-moderate severity stroke admitted to three acute hospitals rehabilitation departments. Diagnostic Statistical Manual of Mental Disorders, Fourth Edition, criteria were used to define patients with insomnia and any sleep disturbance. Patient's initial and final functions were evaluated using the Korean version of the Berg Balance Scale, the Korean version of Modified Barthel Index, the Korean version of Mini-Mental State Examination, the Korean version of the Frontal Assessment Battery, and the Korean version of National Institute of Health Stroke Scale. Sleep disturbance and function were assessed with respect to stroke severity as defined by the Korean version of National Institute of Health Stroke Scale. Results The prevalence of Diagnostic Statistical Manual of Mental Disorders, Fourth Edition insomnia and any sleep disturbance were 26.9% and 56.7%, respectively. After adjusting for age, sex, depression, anxiety, length of stay, and hypnotic usage, the improvement of Korean version of the Berg Balance Scale was significantly lower in the any sleep disturbance group. In the moderate stroke group, the Korean version of the Berg Balance Scale improvement was significantly lower in the any sleep disturbance group, whereas in the mild stroke group, the Korean version of the Berg Balance Scale improvement was not significant. Conclusions Sleep disturbance after stroke was found to have negative effects on functional recovery, especially balance improvement in moderate stroke group.

Neoadjuvant chemotherapy, that is, the administration of chemotherapy before surgery, has been commonly used for locally advanced breast cancer to improve the surgical outcomes and increase the opportunity for breast-conserving therapy. Women with breast cancer often receive an anthracycline-based regimen as the neoadjuvant chemotherapy, which is associated with a high risk of emesis. Despite the development of novel antiemetics, chemotherapy-induced nausea and vomiting (CINV) has been commonly reported as a major adverse effect, affecting the quality of life of the patients. However, the factors predicting CINV in women with breast cancer undergoing neoadjuvant chemotherapy remain unclear. In this single-institution, prospective, observational study conducted at an outpatient cancer centre in the Republic of Korea from November 2013 to March 2016, we analysed women with breast cancer who planned to be treated with neoadjuvant chemotherapy before surgery. Candidate factors associated with CINV were assessed before neoadjuvant chemotherapy using the Munich Chronotype Questionnaire, Pittsburgh Sleep Quality Index and Hospital Anxiety and Depression Scale. CINV was assessed after chemotherapy by using the Multinational Association of Supportive Care in Cancer Antiemesis Tool. Of a total of 143 participants, 7 patients were lost to follow-up and 2 patients were excluded due to changes in their treatment plan; thus, 134 patients were finally included in the analyses. Overall, 48.5% of the participants experienced CINV, with delayed CINV prevalence (42.5%) being more common than acute (39.6%). In the univariate analyses, overall CINV was significantly associated with late chronotypes (odds ratio [OR], 3.49; 95% confidence interval [CI], 1.37-8.87; p = 0.009), a history of nausea/vomiting (OR, 2.19; 95% CI, 1.10-4.37; p = 0.026) and anxiety (OR, 2.25; 95% CI, 1.05-4.81; p = 0.036). In the multivariate analyses, late chronotypes (OR, 3.53; 95% CI, 1.27-9.79; p = 0.015) and a history of nausea/vomiting (OR, 2.83; 95% CI, 1.31-6.13; p = 0.008) remained significantly associated with CINV. In conclusion, in women with breast cancer undergoing neoadjuvant chemotherapy before surgery, late chronotypes were found to have an increased risk of CINV; these data suggest that clinicians need to assess and consider the chronotype in the management of CINV.

Objective This study was performed to identify relationships between physicians' perceived stigma toward depression and psycho-oncology service utilization on an oncology/hematology ward. Methods The study participants were 235 patients in an oncology/hematology ward and 14 physicians undergoing an internal medicine residency training program in Inha University Hospital (Incheon, South Korea). Patients completed the Patient Health Questionnaire-9 (PHQ-9), and residents completed the Perceived Devaluation-Discrimination scale that evaluates perceived stigma toward depression. A total PHQ-9 score of ≥5 was defined as clinically significant depression. Physicians decided on referral on the basis of their opinions and those of their patients. The correlates of physicians' recommendation for referral to psycho-oncology services and real referrals psycho-oncology services were examined. Results Of the 235 patients, 143 had PHQ-9 determined depression, and of these 143 patients, 61 received psycho-oncology services. Physicians recommended that 87 patients consult psycho-oncology services. Multivariate analyses showed that lower physicians' perceived stigma regarding depression was significantly associated with physicians' recommendation for referral, and that real referral to psycho-oncology services was significantly associated with presence of a hematologic malignancy and lower physicians' perceived stigma toward depression. Conclusion Physicians' perceived stigma toward depression was found to be associated with real referral to psycho-oncology services and with physician recommendation for referral to psycho-oncology services. Further investigations will be needed to examine how to reduce physicians' perceived stigma toward depression.

Background This study estimates the duration of sleep and its relationships with clinical correlates in a community sample of elderly individuals in Korea. Methods A total of 1924 individuals aged 65 and over were interviewed in Korea. Sleep durations were classified into five categories: 5.00 h or less, 6.00 h per day, 7.00 h per day, 8.00 h per day, and 9.00 h or more per day. Sleep disturbance was classified into four sleep complaints: difficulty initiating sleep, difficulty maintaining sleep, early-morning awakening, and non-restorative sleep. The Mini-Mental Status Examination, the Geriatric Depression Scale, and questionnaires about the presence of cardiovascular disease were employed. Results The most frequent self-reported sleep duration was 7.00 h. The mean sleep duration was 6.46 h. Female subjects, subjects between the ages of 75 and 79, and subjects with current depression were associated with sleeping for 6.00 h or less or 9.00 h or more. Subjects who lived alone and those with cardiovascular disease were associated with sleeping for 5.00 h or less. Subjects aged 80 and over, formally educated subjects, current smokers, and subjects with cognitive dysfunction were associated with sleeping for 9.00 h or more. Sleep disturbances according to sleep duration has a U-shaped distribution. We found that all sleep disturbances were significantly related to sleep durations of 6.00 h or less compared to sleep durations of 7.00 h. We also found that non-restorative sleep was significantly related to sleep durations of 8.00 h or more compared to sleep durations of 7.00 h. Conclusion A relatively high prevalence of short or long sleep duration was identified. Various sociodemographic variables influenced sleep duration. Depression, cognitive dysfunction, and cardiovascular disease were associated with short or long sleep duration. Careful attention should be paid to the health of elderly individuals who are short or long sleepers.

OBJECTIVE: This study aims to provide the information of the stigmas of mental illness such as psychosis, alcoholism, attempt suicide, and depression among North Korean defectors. METHODS: We examined stigma for the mental illnesses of 639 North Korean defectors aged 19 to 65 years who live in the Settlement Support Center for North Korean Refugees. The stigmas of mental illnesses were assessed using the Perceived Devaluation-Discrimination Scale We directly compared the stigma level between North Korean defectors and the general population of South Korea. RESULTS: North Korean defectors had higher perceived stigmas of psychosis and alcoholism and lower perceived stigmas of depression than South Koreans. Perceived stigma associated with attempted suicide was similar for North Korean defectors and South Koreans. Only marital status in sociodemographic variables had associations with higher perceived stigma of psychosis, alcoholism, and depression in the North Korean defectors. North Korean defectors, who spent more than one year in transit country, had associations with lower perceived stigma of psychosis and alcoholism. North Korean defectors, who had the experience of compulsory repatriation to North Korea or North Korean family in South Korea, had an association with higher perceived stigma of depression. CONCLUSION: North Korean defectors had higher perceived stigmas of psychosis and alcoholism and lower perceived stigmas of depression than South Koreans. Further studies are needed to document serial changes in stigmas for mental illnesses associated with the receipt of education at the Settlement Support Center for North Korean defectors. Language: en

Background: Insomnia is a common psychiatric complaint among elderly individuals. This study investigates the prevalence and sociodemographic correlates of insomnia by considering a community sample of elderly individuals in South Korea.Methods: A face-to-face household survey was conducted in five regions of South Korea from June 2008 to August 2008. Among a total of 3,074 individuals aged 65 years and over, 2,002 participants were interviewed. The presence of insomnia was defined as having at least one of four sleep complaints that included difficulty in initiating sleep (DIS), difficulty in maintaining sleep (DMS), early morning awakening (EMA), and non-restorative sleep (NRS) more than three times per week in the last month. The Restless Legs Syndrome (RLS) Questionnaire, a short form of the Geriatric Depression scale (GDS), and a medical review of systems were implemented.Results: Insomnia was found in 29.2% of the participants. DIS, DMS, EMA, and NRS accounted for 19.4%, 21.7%, 19.6%, and 8.0% of the participants respectively. Insomnia accompanied by daytime consequences accounted for 17.1% of the participants. The participants who were females, had no education, lived alone, showed symptoms of RLS or depression, and had a lifetime history of physical illness were significantly more likely to report insomnia. The prevalence of DIS, DMS, EMA, or insomnia increased slightly with age, whereas that of NRS decreased slightly. The lifetime history of head trauma, hyperlipidemia, heart disease, anemia, or depression was significantly related to insomnia.Conclusion: Sleep problems are common among elderly individuals and are closely related to their lifetime history of physical illness.

Objective The principal objective of this study was to investigate the relationship between insomnia and health-related quality of life (HRQoL) during the early stage of stroke rehabilitation. Methods The subjects were 214 first-time stroke patients admitted to a rehabilitation unit at one of three Korean hospitals. Within 7 days after stroke, functions were evaluated using; the Berg Balance Scale, the Modified Barthel Index, the Mini Mental State Examination, the Frontal Assessment Battery, Screening Tests for Aphasia and Neurologic-Communication Disorders, and the National Institute of Health Stroke Scale. Insomnia, depression, anxiety, and HRQoL were investigated at one month after stroke. Insomnia was defined as presence of at least one of the four following; difficulty initiating sleep, difficulty maintaining sleep, early morning awakening, and non-restorative sleep. HRQoL was assessed using the Short Form Health survey SF-8. Depression and anxiety were measured using the Hospital Anxiety Depression Scale. Multivariate linear regression analysis was conducted to examine the association between insomnia and HRQoL. Results The prevalence of insomnia at one month after stroke was 59.5%. Patients with insomnia were more likely to be older and female and to have depression and anxiety. Patients with insomnia had poorer physical and mental HRQoL. By multivariate analyses, physical HRQoL was significantly associated with type of stroke, hypnotic usage, balancing function, and insomnia. Mental HRQoL was significantly associated with balancing function, depression, and insomnia. Conclusion Insomnia was found to be negatively associated with physical and mental HRQoL in stroke patients during the early stage of rehabilitation.

Risk factors for chemotherapy-induced nausea and vomiting (CINV) include older age, female sex, alcohol consumption, and a history of motion sickness. Although gastrointestinal symptoms are found to be related with sleep and mood in other conditions, little is known about their effects on CINV.This prospective observational study recruited patients with early-stage breast cancer who had recovered from surgery before receiving a first cycle of anthracycline and cyclophosphamide-based chemotherapy. Candidate factors associated with CINV were assessed before chemotherapy by using the following: the Pittsburgh Sleep Quality Index, the Insomnia Severity Index, the Epworth Sleepiness Scale, and the Hospital Anxiety and Depression Scale. Chemotherapy-induced nausea (CIN) and chemotherapy-induced vomiting (CIV) were defined according to a numeric rating scale (0-10) as follows: ≥3, nausea; ≥1, vomiting.Between February 2012 and May 2014, data were collected from 198 patients. Chemotherapy-induced nausea occurred in 35.4% of patients, and CIV occurred in 31.3%. Chemotherapy-induced nausea was significantly associated with poor sleep quality (odds ratio [OR], 2.48; 95% confidence interval [CI], 1.13-5.46; p = 0.024) and pretreatment nausea (OR, 4.81; 95% CI, 1.84-12.62; p = 0.001). Likewise, CIV was significantly associated with poor sleep quality (OR, 2.64; 95% CI, 1.21-5.78; p = 0.015) and pretreatment nausea (OR, 3.07; 95% CI, 1.23-7.66; p = 0.016).Poor sleep quality increases risk of CINV in patients with breast cancer. Sleep problems should be assessed and considered in the management of CINV.

Objective Metabolic syndrome and antipsychotic medications are associated with inflammation. This study investigated the relationship between inflammation and metabolic syndrome in patients with schizophrenia. It also examined the effects of paliperidone extended release (ER) treatment on metabolic parameters. Methods Data were analyzed from schizophrenic patients who participated in a multi-center, open-label, non-comparative clinical trial. Anthropomorphic measurements ( i.e. , weight, waist circumference, and blood pressure) were assessed along with fasting laboratory values, including white blood cell (WBC) count, glucose, high-density lipoprotein, and triglycerides. Results Among the 225 patients at baseline, the group with the highest WBC count displayed a 5.9-fold risk for metabolic syndrome compared with that of the lowest group. An increase of 10 3 WBCs/μL was associated with a 1.4-fold increased risk for metabolic syndrome. After 24 weeks of treatment with paliperidone ER, significant increases were observed in waist circumference and body weight. Changes in WBC count were positively correlated with changes in waist circumference. Conclusions Schizophrenic patients with high levels of inflammation should be carefully monitored for metabolic syndrome. Moreover, strategies to reduce inflammation and obesity may prevent metabolic syndrome in patients with schizophrenia who take atypical antipsychotic medication.

Objective The prevalence of restless legs syndrome (RLS) and its relationship with the demographic variables in an older Korean population were examined. Methods A face-to-face household survey was conducted in five different regions of Korea from June 2008 to August 2008. Among a total of 3074 individuals who were aged more than 65, 1990 participants were interviewed, and the response rate was 64.7%. The diagnosis of RLS was made using an RLS questionnaire. The medical review of systems was assessed by a self-report questionnaire containing 15 items. Depression was diagnosed with the diagnostic section of depressive disorder of the Korean version of the Composite International Diagnostic Interview (CIDI) and the short form of the Geriatric Depression Scale (GDS). Results The prevalence of RLS in the older Korean population was 9.5% (men, 7.1%; women, 11.3%). RLS had a significant association with anemia (odds ratio (OR), 1.66; 95% confidence interval (CI), 1.29–2.12; P

Hallervorden-Spatz disease (HSD) is a rare autosomal-recessive hereditary disorder characterized by the early onset of progressive movement alterations, including dystonia, rigidity, choreoathetosis, and mental deterioration. HSD is also associated with a variety of psychiatric symptoms, primarily depression and mental deterioration. However, psychosis has rarely been reported as a major symptom of HSD. We report two siblings who presented psychiatric symptoms as major clinical presentations, accompanied by ataxic and spastic gait, dysarthria, and typical neuroimaging findings of HSD. A 14-year-old girl presented complex motor tics, stereotypic behavior and anxiety symptoms. Her older brother, a 16-year-old boy, presented prominent auditory hallucinations, persecutory delusions and social withdrawal symptoms. Psychiatric symptoms were improved after atypical antipsychotic treatment. HSD is a rare disease but should be carefully considered in the diagnosis of patients with both motor disorder and various psychiatric symptoms.

Depression in cancer patients is under-recognized and under-treated. To better identify depression, we designed a voluntary depression screening system. Based on its data, we examined trends in oncologist-issued referrals for the psycho-oncology service (POS).The Electronic Voluntary Screening and Referral System for Depression (eVSRS-D) comprises self-screening, automated reporting, and referral guidance. Using touch-screen kiosks at a tertiary hospital in Korea, participants with cancer completed the Patient Health Questionnaire-9 at their convenience, received the results, and reported their willingness to participate in POS. At oncology appointments, oncologists received the screening reports and issued referrals following pre-recommended guidelines. The correlates of actual referrals were examined across all participants and within the willing and non-willing groups.Among the 838 participants, 56.3% reported severe depression symptoms, 30.5% wanted a referral, and 14.8% were actually referred. The correlates of participants' desire for referral were more severe depression symptoms, being unmarried, and being metastasis and recurrence free. Among all participants, the correlates of actual referrals were unemployment, less severe depression symptoms, poorer performance, treatment status, and wanting a referral. The sole correlate of actual referrals within the non-willing group was poorer performance, and no significant correlates existed within the willing group. The non-referrals were mostly (87.1%) because of postponed decisions.The eVSRS-D cannot definitively diagnose major depression but may efficiently self-select a population with significant depression symptoms. The patients' willingness to engage the POS most strongly predicted the actual referrals. Oncologist reviews of screening reports may not result in further depression severity-specific referrals.

AimBoth trauma-focused cognitive behaviour therapy and antidepressant medication are regarded as the first line treatments for post-traumatic stress disorder (PTSD). However, little is known about sequential or combined efficacy of these two different treatment options. This prospective study examined the add-on efficacy of eye movement desensitization and reprocessing (EMDR) therapy among adult civilians with PTSD who continued to be symptomatic after antidepressant treatment.MethodAdult patients with PTSD at a specialized trauma clinic who received treatment doses of antidepressants for more than 12 weeks were recruited; definition of symptomatic PTSD was a total score > 40 on the Clinician-administered PTSD Scale (CAPS). The CAPS and the global improvement from Clinical Global Impression (CGI) were rated prior to EMDR, after termination and six months follow-up.ResultsA total of 15 patients underwent an average of six sessions of EMDR and 7 (47%) of 15 no longer met the criteria for PTSD and 10 (67%) were given status of very much or much improved. The CAPS scores and significantly decreased after EMDR therapy (paired t = 7.38, df = 14, P < 0.0001).ConclusionThese results indicate that EMDR or trauma-focused CBT can be successfully added to those who failed to improve after initial pharmacotherapy for PTSD. Further studies are needed to explore the best sequence or components of therapies in the treatment of PTSD.Disclosure of interestThe authors have not supplied their declaration of competing interest.