Retrospective age-of-onset and projected lifetime prevalence of psychiatric disorders among U.S. Army National Guard soldiers.

BACKGROUND: The study of military-related mental health has been disproportionately focused on current symptomology rather than potentially more informative life course mental health. Indeed, no study has assessed age-of-onset and projected lifetime prevalence of disorders among reservists. METHODS: Age-of-onset and projected lifetime DSM-IV anxiety, mood, and substance use disorders were assessed in 671 Ohio Army National Guard soldiers aged 17-60 years. Between 2008 and 2012, face-to-face clinical assessments and surveys were conducted using the Structured Clinical Interview for DSM-IV and Clinician-Administered PTSD Scale. RESULTS: Lifetime prevalence of psychiatric disorders was 61%. Alcohol abuse/dependence (44%) and major depressive disorder (23%) were the most common disorders. The majority (64%) of participants reported disorders antedating enlistment. Median age-of-onset varied with anxiety disorders - particularly phobias and OCD - having the earliest (median=15 years) and mood disorders the latest median age-of-onset (median=21 years). LIMITATIONS: The study was limited by both the retrospective investigation of age-of-onset and the location of our sample. As our sample may not represent the general military population, our findings need to be confirmed in additional samples. CONCLUSIONS: Each psychiatric disorder exhibited a distinct age-of-onset pattern, such that phobias and OCD onset earliest, substance use disorders onset during a short interval from late-adolescence to early-adulthood, and mood disorders onset the latest. Our finding that the majority of participants reported disorders antedating enlistment suggests that an assessment of lifetime psychopathology is essential to understanding the mental health burden of both current and former military personnel.

Onset of Alcohol Use Disorders and Comorbid Psychiatric Disorders in a Military Cohort: Are there Critical Periods for Prevention of Alcohol Use Disorders?

Alcohol use disorders (AUD) are commonly comorbid with anxiety and mood disorders; however, a strategy for AUD prevention remains unclear in the presence of three competing etiological models that each recommends different high-risk groups. Therefore, the investigation of the three hypotheses in a characteristically unique cohort is critical to identifying pervasive characteristics of AUD that can inform a universal prevention strategy. The current study evaluated the temporality and onset of comorbid AUD and psychiatric disorders in a representative sample of 528 Ohio Army National Guard soldiers using structured clinical interviews from 2009 to 2012. We examined temporality both statistically and graphically to identify patterns that could inform prevention. General estimating equations with dichotomous predictor variables were used to estimate odds ratios between comorbid psychiatric disorders and AUDs. An annualized rate of 13.5 % persons per year was diagnosed with any AUD between 2010 and 2012. About an equal proportion of participants with comorbid psychiatric disorders and AUD initiated the psychiatric disorder prior to the AUD and half initiated the psychiatric disorder after the AUD. Regardless of onset, however, the majority (80 %) AUD initiated during a short interval between the ages of 16 and 23. Focused primary prevention during this narrow age range (16-23 years) may have the greatest potential to reduce population mental health burden of AUD, irrespective of the sequencing of comorbid psychiatric disorder.

Incidence of hospital-acquired pressure ulcers - a population-based cohort study.

Our study sought to estimate the association between race, gender, comorbidity and body mass index (BMI) on the incidence of hospital-acquired pressure ulcer (PU) from a population-based retrospective cohort comprising 242 745 unique patient hospital discharges in two fiscal years from July 2009 to June 2010 from 15 general and tertiary care hospitals. Cases were patients with a single inpatient encounter that led to an incident PU. Controls were patients without a PU at any encounter during the two fiscal years with the earliest admission retained for analysis. Logistic regression models quantified the association of potential risk factors for PU incidence. Spline functions captured the non-linear effects of age and comorbidity. Overall 2·68% of patients experienced an incident PU during their inpatient stay. Unadjusted analyses revealed statistically significant associations by age, gender, race, comorbidity, BMI, admitted for a surgical procedure, source of admission and fiscal year, but differences by gender and race did not persist in adjusted analyses. Interactions between age, comorbidity and BMI contributed significantly to the likelihood of PU incidence. Patients who were older, with multiple comorbidities and admitted for a surgical diagnosis-related groups (DRG) were at greater risk of experiencing a PU during their stay.

Discordant patient pain level reporting between questionnaires and physician encounters of the same day.

We examined the consistency of pain reporting by patients in a community pain management practice in Michigan. We compared pain levels (range 0-10) entered by patients in questionnaires versus those provided during their face-to-face physician encounter on the same day. Both of these values were available for approximately 10,000 encounters during the study period (2010-2014). Two subpopulations of patients were identifiable. One was consistent in reporting worst or least pain levels on the questionnaire and during the provider encounter. The other was discordant. Factor analysis had previously identified severity scales for patient biopsychosocial characteristics derived from the full questionnaire. The two subpopulations differed in their factor profiles even though they had similar demographics. In general, pain reported directly to physicians was more correlated to biopsychosocial indicators. Pain self-reporting using questionnaires has often been assumed to be ground truth, but those obtained during the physician encounter may be more reliable.

The Study to Explore Early Development (SEED): a multisite epidemiologic study of autism by the Centers for Autism and Developmental Disabilities Research and Epidemiology (CADDRE) network.

The Study to Explore Early Development (SEED), a multisite investigation addressing knowledge gaps in autism phenotype and etiology, aims to: (1) characterize the autism behavioral phenotype and associated developmental, medical, and behavioral conditions and (2) investigate genetic and environmental risks with emphasis on immunologic, hormonal, gastrointestinal, and sociodemographic characteristics. SEED uses a case-control design with population-based ascertainment of children aged 2-5 years with an autism spectrum disorder (ASD) and children in two control groups-one from the general population and one with non-ASD developmental problems. Data from parent-completed questionnaires, interviews, clinical evaluations, biospecimen sampling, and medical record abstraction focus on the prenatal and early postnatal periods. SEED is a valuable resource for testing hypotheses regarding ASD characteristics and causes.

A globally available internet-based patient survey of pemphigus vulgaris: epidemiology and disease characteristics.

The authors developed an anonymous, Web-based survey instrument available globally, and collected data from 171 pemphigus vulgaris (PV) patients to assemble epidemiologic data pertaining to an extensive set of clinical parameters in demographically diverse populations. The results showed female predominance, prevalent onset of disease in the fifth decade of life, and a strong correlation of PV with thyroid disease and type 1 diabetes in patients and family members. Most patients have a history of either mucosal-only or mucocutaneous lesions, but numerous patients self-report cutaneous lesions only, without previous or concurrent mucosal lesions, especially in the non-North American PV population.

National Guard families after combat: mental health, use of mental health services, and perceived treatment barriers.

OBJECTIVE: National Guard forces have deployed in large numbers to Iraq and Afghanistan since September 11, 2001. The purpose of this cross-sectional study was to assess mental health symptoms, utilization of mental health services, and perceived barriers to service use among National Guard members and their significant others (including spouses and others with whom they share a committed relationship) from a Midwestern state. METHODS: Participants were recruited for the study at military-sponsored reintegration workshops, which took place 45-90 days after service members' return from deployment. A sample of 332 National Guard members and 212 significant others volunteered to complete a survey that assessed mental health symptoms, service utilization, and barriers to treatment. RESULTS: Forty percent of National Guard members and 34% of significant others met the screening criteria for one or more mental health problems. Of those meeting the criteria, 53% reported seeking help of some kind (50% of soldiers; 61% of significant others). Stigma associated with mental health care and concerns about service utilization appearing on military records ranked high as barriers among service members. Concerns about the influence of mental health issues on career advancement were of note. For significant others, barriers included the costs of mental health care, trouble with scheduling appointments, difficulty in getting time off work, and not knowing where to get help. CONCLUSIONS: The mental health effects of combat on the soldier and his or her significant other remain a challenge for National Guard families, who often reside in communities that show little understanding of the psychological costs of war. Barriers remain for mental health service utilization.

Incidence of drug problems in young adults exposed to trauma and posttraumatic stress disorder: do early life experiences and predispositions matter?

CONTEXT: Most estimated associations of posttraumatic stress disorder (PTSD) with DSM-IV drug dependence and abuse are from cross-sectional studies or from prospective studies of adults that generally do not take into account suspected causal determinants measured in early childhood. OBJECTIVE: To estimate risk for incident drug disorders associated with prior DSM-IV PTSD. DESIGN: Multiwave longitudinal study of an epidemiologic sample of young adults first assessed at entry to first grade of primary school in the fall semesters of 1985 and 1986, with 2 young adult follow-up assessments. SETTING: Mid-Atlantic US urban community. PARTICIPANTS: Young adults (n = 988; aged 19-24 years) free of clinical features of DSM-IV drug use disorders at the first young adult assessment and therefore at risk for newly incident drug use disorders during the 1-year follow-up period. MAIN OUTCOME MEASURES: During the 12-month interval between the 2 young adult follow-up assessments, newly incident (1) DSM-IV drug abuse or dependence; (2) DSM-IV drug abuse; (3) DSM-IV drug dependence; and (4) emerging dependence problems (1 or 2 newly incident clinical features of DSM-IV drug dependence), among subjects with no prior clinical features of drug use disorders. RESULTS: Prior PTSD (but not trauma only) was associated with excess risk for drug abuse or dependence (adjusted relative risk, 4.9; 95% confidence interval, 1.6-15.2) and emerging dependence problems (adjusted relative risk, 4.9; 95% confidence interval, 1.2-20.1) compared with the no-trauma group controlling for childhood factors. Subjects with PTSD also had a greater adjusted relative risk for drug abuse or dependence compared with subjects exposed to trauma only (adjusted relative risk, 2.0; 95% confidence interval, 1.1-3.8) controlling for childhood factors. CONCLUSIONS: Association of PTSD with subsequent incident drug use disorders remained substantial after statistical adjustment for early life experiences and predispositions reported in previous studies as carrying elevated risk for both disorders. Posttraumatic stress disorder might be a causal determinant of drug use disorders, possibly representing complications such as attempts to self-medicate troubling trauma-associated memories, nightmares, or painful hyperarousal symptoms.

Evaluating the Michigan SENSOR Surveillance Program for work-related asthma.

BACKGROUND: Most Occupational Safety and Health Administration (OSHA) inspections are based on employee complaints or targeting of industry groupings. Limited use has been made of illness data to target inspections and evaluation of such targeting is even more limited. METHODS: This study compared 545 Michigan OSHA (MIOSHA) inspections performed as follow up to reports of work-related asthma (WRA) with 12,268 non-disease initiated OSHA inspections performed during the same time period (1989-2002). RESULTS: SENSOR asthma inspections were more likely to be conducted in larger, unionized employers. Although the likelihood of citations ( approximately 50%), type of citation, and monetary penalties ( approximately 30%) were not different between disease and non-disease initiated inspections, the number of citations and amount of monetary penalties were less in disease initiated inspections. Citations and penalties were more likely for small as compared to large employers, and were less likely at unionized worksites. CONCLUSIONS: Even without the availability of specific standards for agents that cause WRA, inspections triggered by a WRA index case are very much like other inspected worksites in terms of the prevalence of violations observed at the worksite. The advisability of making referrals to OSHA and additional ways to evaluate the effectiveness of this type of intervention model are discussed.

Reasons for unprotected intercourse: analysis of the PRAMS survey.

OBJECTIVES: This study was conducted to identify reasons why women had unprotected intercourse that led to an unintended pregnancy. METHODS: As part of the Pregnancy Risk Assessment Monitoring System (PRAMS) survey, women with a recent unintended viable pregnancy were asked after the birth why they had not used birth control. RESULTS: Of 7856 respondents, 33% felt they could not get pregnant at the time of conception, 30% did not really mind if they got pregnant, 22% stated their partner did not want to use contraception, 16% cited side effects, 10% felt they or their partner were sterile, 10% cited access problems and 18% selected "other." Latent class analysis showed seven patterns of response, each identifying strongly with a single reason. CONCLUSIONS: Almost half of women with viable unintended pregnancies ending in a birth felt they could not/would not get pregnant at the time of conception. Most women identified with a single reason for having unprotected intercourse.

Drug dependence enviromics: job strain in the work environment and risk of becoming drug-dependent.

In a prospective epidemiologic study of a sample of young adults, the authors estimated the risks of being drug-dependent and becoming drug-dependent in relation to the psychosocial work environment encountered during young adulthood. Data were obtained from two young adult assessments of 2,311 children who entered the first grade of primary school in 1985-1986. A total of 1,692 participants completed the first young adult assessment (YAT0) in 2000-2002, and a follow-up young adult assessment (YAT1) was completed approximately 1 year later. Work environments characterized by high job strain (low job control combined with high job demands assessed at YAT0) signaled a 2- to 3-fold excess risk of being drug-dependent (adjusted prevalence ratio = 2.3, 95% confidence interval: 1.4, 4.0). In reestimation for 861 young adults (61% female) with no drug dependence at YAT0, low job control alone was associated with a 2- to 3-fold excess risk of developing drug dependence (adjusted relative risk = 2.6, 95% confidence interval: 1.1, 6.5) between YAT0 and YAT1. The relative risk estimates did not change appreciably with statistical adjustment for demographic covariates, individual drugs used, childhood predispositional traits, job characteristics, and measurements of socioeconomic status at three time points (first grade, adolescence, and young adulthood).