Performance replication of the Hospital Mental Health Risk Screen in ethnoracially diverse U.S. patients admitted through emergency care.

BACKGROUND: Patients admitted to hospitals after emergency care for injury or acute illness are at risk for later mental health problems. The American College of Surgeons Committee on Trauma Standards for care of injured patients call for mental health risk screening, and the Hospital Mental Health Risk Screen (HMHRS) accurately identified at-risk patients in a developmental study that included patients from five ethnoracial groups. Replication of these findings is essential, because initial positive results for predictive screens can fail to replicate if the items were strongly related to outcomes in the development sample but not in a new sample from the population the screen was intended for. STUDY DESIGN: Replication of the predictive performance of the 10-item HMHRS was studied prospectively in ethnoracially diverse patients admitted after emergency care for acute illness or injury in three hospitals across the U.S. RESULTS: Risk screen scores and follow-up mental health outcomes were obtained for 452 of 631 patients enrolled (72%). A cut score of 10 on the HMHRS correctly identified 79% of the patients who reported elevated levels of depression, anxiety, and PTSD symptoms two months post-admission (sensitivity) and 72% of the patients whose symptoms were not elevated (specificity). HMHRS scores also predicted well for patients with acute illness, for patients with injuries, and for patients who reported an Asian American/Pacific Islander, Black, Latinx, Multirace, or White identity. CONCLUSIONS: Predictive performance of the HMHRS was strong overall and within all five ethnoracial subgroups. Routine screening could reduce suffering and health care costs, increase health and mental health equity, and foster preventive care research and implementation. The performance of the HMHRS should be studied in other countries and in other populations of recent trauma survivors, such as survivors of disaster or mass violence.

Ethnoracial Differences in Social Determinants of Health and Acute Mental Health Symptoms Among Adults Hospitalized After Emergency Care.

Research has established relationships between social determinants of health (SDOH) and mental health, with mixed findings on which ethnoracial groups are most vulnerable to deleterious outcomes. The current study examines ethnoracial differences in SDOH and their associations with acute mental health symptoms among patients hospitalized after emergency care. Using data collected in a multi-site study of 1,318 diverse adults admitted to inpatient units, we performed analyses using linear regression models. Findings show that Multiracial/Indigenous and Black adults had significantly higher discrimination and financial stress scores. However, compared with White adults, the positive association between extreme discrimination and acute mental health symptoms was diminished among Latinx (B=-2.3; p=.02) and Black individuals (B=-1.6; p=.05) as was the positive association between financial insecurity and acute mental health symptoms for Black adults (B=-2.3; p=.04). This study provides evidence of differential experiences of SDOH and mental health challenges that may warrant tailored interventions.

Development and Initial Performance of the Hospital Mental Health Risk Screen.

BACKGROUND: Patients hospitalized after emergency care are at risk for later mental health problems such as depression, anxiety, and posttraumatic stress disorder symptoms. The American College of Surgeons Committee on Trauma standards for verification require Level I and II trauma centers to screen patients at high risk for mental health problems. This study aimed to develop and examine the performance of a novel mental health risk screen for hospitalized patients based on samples that reflect the diversity of the US population. STUDY DESIGN: We studied patients admitted after emergency care to 3 hospitals that serve ethnically, racially, and socioeconomically diverse populations. We assessed risk factors during hospitalization and mental health symptoms at follow-up. We conducted analyses to identify the most predictive risk factors, selected items to assess each risk, and determined the fewest items needed to predict mental health symptoms at follow-up. Analyses were conducted for the entire sample and within 5 ethnic and racial subgroups. RESULTS: Among 1,320 patients, 10 items accurately identified 75% of patients who later had elevated levels of mental health symptoms and 71% of those who did not. Screen performance was good to excellent within each of the ethnic and racial groups studied. CONCLUSIONS: The Hospital Mental Health Risk Screen accurately predicted mental health outcomes overall and within ethnic and racial subgroups. If performance is replicated in a new sample, the screen could be used to screen patients hospitalized after emergency care for mental health risk. Routine screening could increase health and mental health equity and foster preventive care research and implementation.

Mental health symptoms are comparable in patients hospitalized with acute illness and patients hospitalized with injury.

BACKGROUND: High rates of mental health symptoms such as depression, anxiety, and posttraumatic stress disorder (PTSD) have been found in patients hospitalized with traumatic injuries, but little is known about these problems in patients hospitalized with acute illnesses. A similarly high prevalence of mental health problems in patients hospitalized with acute illness would have significant public health implications because acute illness and injury are both common, and mental health problems of depression, anxiety, and PTSD are highly debilitating. METHODS AND FINDINGS: In patients admitted after emergency care for Acute Illness (N = 656) or Injury (N = 661) to three hospitals across the United States, symptoms of depression, anxiety, and posttraumatic stress were compared acutely (Acute Stress Disorder) and two months post-admission (PTSD). Patients were ethnically/racially diverse and 54% female. No differences were found between the Acute Illness and Injury groups in levels of any symptoms acutely or two months post-admission. At two months post-admission, at least one symptom type was elevated for 37% of the Acute Illness group and 39% of the Injury group. Within racial/ethnic groups, PTSD symptoms were higher in Black patients with injuries than for Black patients with acute illness. A disproportionate number of Black patients had been assaulted. CONCLUSIONS: This study found comparable levels of mental health sequelae in patients hospitalized after emergency care for acute illness as in patients hospitalized after emergency care for injury. Findings of significantly higher symptoms and interpersonal violence injuries in Black patients with injury suggest that there may be important and actionable differences in mental health sequelae across ethnic/racial identities and/or mechanisms of injury or illness. Routine screening for mental health risk for all patients admitted after emergency care could foster preventive care and reduce ethnic/racial disparities in mental health responses to acute illness or injury.

Racial/ethnic differences in acute and longer-term posttraumatic symptoms following traumatic injury or illness.

BACKGROUND: Racial/ethnic differences in mental health outcomes after a traumatic event have been reported. Less is known about factors that explain these differences. We examined whether pre-, peri-, and post-trauma risk factors explained racial/ethnic differences in acute and longer-term posttraumatic stress disorder (PTSD), depression, and anxiety symptoms in patients hospitalized following traumatic injury or illness. METHODS: PTSD, depression, and anxiety symptoms were assessed during hospitalization and 2 and 6 months later among 1310 adult patients (6.95% Asian, 14.96% Latinx, 23.66% Black, 4.58% multiracial, and 49.85% White). Individual growth curve models examined racial/ethnic differences in PTSD, depression, and anxiety symptoms at each time point and in their rate of change over time, and whether pre-, peri-, and post-trauma risk factors explained these differences. RESULTS: Latinx, Black, and multiracial patients had higher acute PTSD symptoms than White patients, which remained higher 2 and 6 months post-hospitalization for Black and multiracial patients. PTSD symptoms were also found to improve faster among Latinx than White patients. Risk factors accounted for most racial/ethnic differences, although Latinx patients showed lower 6-month PTSD symptoms and Black patients lower acute and 2-month depression and anxiety symptoms after accounting for risk factors. Everyday discrimination, financial stress, past mental health problems, and social constraints were related to these differences. CONCLUSION: Racial/ethnic differences in risk factors explained most differences in acute and longer-term PTSD, depression, and anxiety symptoms. Understanding how these risk factors relate to posttraumatic symptoms could help reduce disparities by facilitating early identification of patients at risk for mental health problems.

Development and usability of a Spanish/English smoking cessation website: lessons learned.

BACKGROUND: Smoking cessation Internet interventions have been shown to be comparable in effectiveness to the nicotine patch. The aim of this study was to develop a Spanish/English smoking cessation web app using input from low-income smokers, and to evaluate modifications to the online intervention in terms of its ability to engage smokers. METHODS: Three versions of a smoking cessation web app were developed and tested. Measures of engagement, such as completion of study registration, utilization of cigarette, mood, and craving trackers, and completion of follow-up assessments, were collected to determine whether changes in the website resulted in increased engagement. RESULTS: The third version of the website, which featured improved look-and-feel and fewer barriers to engagement, markedly increased tracker engagement from the first two versions. However, follow-up rates remained low across all three versions. CONCLUSIONS: The increase in engagement was attributed to the following modifications: A more inviting landing page with key intervention elements available immediately; an easily accessible dashboard with users' data; and tracking tools that were more user friendly. We conclude that in addition to adequate and functional elements, design principles are key factors in increasing engagement in online interventions.

Trauma appraisals, emotion regulation difficulties, and self-compassion predict posttraumatic stress symptoms following childhood abuse.

Experiencing traumatic events and abuse is unfortunately common in general, non-clinical samples. Recent research indicates that the ways in which individuals interpret traumatic experiences, as well as the ways that they manage challenging emotions in general, may statistically predict post-traumatic stress disorder (PTSD) symptoms to a greater extent than does trauma itself. Negative trauma appraisals, generalized emotion regulation (ER) difficulties, and low levels of self-compassion have each been shown to influence the connection between trauma exposure and subsequent PTSD symptoms. However, little is known regarding how these processes interact, or their relative contributions to mental health after trauma. The current study analyzed data from 466 university students who completed self-report measures of childhood abuse, PTSD symptoms, trauma appraisals, ER difficulties, and self-compassion. Childhood abuse exposure and PTSD symptoms were positively associated with negative trauma appraisals and ER difficulties, and negatively associated with self-compassion. Self-compassion was inversely associated with negative trauma appraisals and ER difficulties. Multiple mediation analyses demonstrated that negative trauma appraisals, ER difficulties, and levels of self-compassion fully explained the link between abuse exposure and PTSD symptoms via several specific pathways. These findings suggest that researchers, clinicians, and abuse survivors can benefit from addressing these interconnected domains during treatment and recovery processes.

Measuring fragmentation in dissociative identity disorder: the integration measure and relationship to switching and time in therapy.

BACKGROUND: Some people with dissociative identity disorder (DID) have very little communication or awareness among the parts of their identity, while others experience a great deal of cooperation among alternate identities. Previous research on this topic has been sparse. Currently, there is no empirical measure of integration versus fragmentation in a person with DID. In this study, we report the development of such a measure. OBJECTIVE: The goal of this study was to pilot the integration measure (IM) and to address its psychometric properties and relationships to other measures. The IM is the first standardized measure of integration in DID. METHOD: Eleven women with DID participated in an experiment that included a variety of tasks. They filled out questionnaires about trauma and dissociation as well as the IM. They also provided verbal results about switching among alternate identities during the study sessions. RESULTS: Participants switched among identities an average of 5.8 times during the first session, and switching was highly correlated with trauma. Integration was related to switching, though this relationship may be non-linear. Integration was not related to time in psychotherapy. CONCLUSIONS: The IM provides a useful beginning to quantify and study integration and fragmentation in DID. Directions for future research are also discussed, including expanding the IM from this pilot. The IM may be useful in treatment settings to assess progress or change over time.

Emotion regulation difficulties mediate associations between betrayal trauma and symptoms of posttraumatic stress, depression, and anxiety.

Emotion regulation difficulties following trauma exposure have received increasing attention among researchers and clinicians. Previous work highlights the role of emotion regulation difficulties in multiple forms of psychological distress and identifies emotion regulation capacities as especially compromised among survivors of betrayal trauma: physical, sexual, or emotional maltreatment perpetrated by someone to whom the victim is close, such as a parent or partner. It is unknown, however, whether links between emotion regulation difficulties and psychological symptoms differ following exposure to betrayal trauma as compared with other trauma types. In the present study, 593 male and female university undergraduates completed the Difficulties with Emotion Regulation Scale (Gratz & Roemer, 2004), the Brief Betrayal Trauma Scale (Goldberg & Freyd, 2006), the Impact of Event Scale (Horowitz, Wilner, & Alvarez, 1979), and the Trauma Symptom Checklist (Elliott & Briere, 1992). A path analytic model demonstrated that betrayal trauma indirectly impacted symptoms of intrusion (ß = .11), avoidance (ß = .13), depression (ß = .17), and anxiety (ß = .14) via emotion regulation difficulties, an effect consistent with mediation. Emotion regulation difficulties did not mediate the relationship between other trauma exposure and psychological symptoms. Results may inform treatment-matching efforts, and suggest that emotion regulation difficulties may constitute a key therapeutic target following betrayal trauma.

Memory for complex emotional material in dissociative identity disorder.

Eleven women with dissociative identity disorder (DID) participated in an experiment that included a variety of memory measures. DID participants were faster than a group of 13 female students at producing autobiographical memories in response to cue words. DID participants had difficulty answering detailed questions about a story containing fear compared with a neutral story; the student group did not. The DID group reported experiencing significantly more childhood trauma than did the student group. Effect sizes were moderate to high. This preliminary study uses a broad conceptualization of memory functioning, combining ecologically valid testing with experimental paradigms and addressing the impact of emotion on memory in trauma survivors.

Researching dissociative identity disorder: practical suggestions and ethical implications.

This article's purpose is to aid researchers who are interested in conducting research with dissociative populations, but who may not have extensive experience in this area. Researching dissociative identity disorder (DID) comes with many challenges. In this article, the ethics and logistics involved in selecting and implementing research methodology with DID samples are considered. This advice is centered in the author's experience of conducting research with adults in North American hospital and community settings. Researchers in this area should design data collection procedures for maximum flexibility and participant comfort, while maintaining an acceptable level of scientific rigor. Training is essential so that both principal investigators and assistants are able to deal sensitively with trauma survivors. Psychology researchers have a unique ability to be aware of hierarchy and power in the experimental setting, and to consider these issues in order to convey respect for participants.

Trauma-relevant characteristics in a university human subjects pool population: gender, major, betrayal, and latency of participation.

This study of over 700 participants is the first to examine whether students in a university human subjects pool (HSP) population differ systematically by gender, major, and participation time (early versus late in the term) on characteristics relevant to trauma research. Males and females reported equal amounts of overall child and adult trauma, and equal amounts of low-betrayal trauma. Females reported more child and adult high-betrayal trauma (i.e., trauma perpetrated by someone close) than did males. Females also reported more current post-traumatic stress disorder (PTSD) symptoms than did males. Psychology majors reported more high-betrayal trauma and low-betrayal traumatic events in childhood, as well as more adult low-betrayal trauma, than did non-majors. Dissociation was correlated with all types of trauma. Current age was positively correlated with reporting trauma, regardless of age at which the trauma was experienced. Additionally, students who participated later in the term were, on average, more than a year older than those who participated earlier in the same term. There was no significant difference between early and late participants on any measure of trauma, PTSD symptoms, or dissociation. Implications for the use of HSPS in studying trauma and future research directions are addressed.