J. Michael Murphy

Relationship Between Hunger and Psychosocial Functioning in Low-Income American Children

OBJECTIVE Using large-scale surveys from nine states, the Community Childhood Hunger Identification Project (CCHIP) estimates that 8% of American children under the age of 12 years experience hunger each year. CCHIP operationalizes child hunger as multiple experiences of parent-reported food insufficiency due to constrained resources. The current study examined the relationship between food insufficiency and school-age, low-income childrens psychosocial functioning. The study also assessed the interinformant (parent versus child) reliability and time-to-time reliability of the CCHIP measure. METHOD Two hundred four school-age children and their parents from four inner-city public schools were interviewed using parent, teacher, and clinician report measures of psychosocial functioning. Ninety-six children and their parents were reinterviewed 4 months later. RESULTS Hungry and at-risk for hunger children were twice as likely as not-hungry children to be classified as having impaired functioning by parent and child report. Teachers reported higher levels of hyperactivity, absenteeism, and tardiness among hungry/at-risk children than not-hungry children. Parent and child reports of hunger were significantly related to each other, and time-to-time reliability of the CCHIP measure was acceptable. CONCLUSIONS Results of this study suggest that intermittent experiences of food insufficiency and hunger as measured by CCHIP are associated with poor behavioral and academic functioning in low-income children. The current study also supports the validity and reliability of the CCHIP measure for assessing hunger in children.

Brief psychosocial screening in outpatient pediatric practice

The Pediatric Symptom Checklist (PSC) is a brief screening questionnaire designed to help pediatricians in busy office practice select children who are likely to have psychosocial difficulties and thus could benefit from further evaluation. We report two preliminary validation studies that indicate that PSC correlates well with the Childhood Behavior Checklist, a longer, well-validated questionnaire, and most children referred for psychiatric evaluation score above the PSC cutoff score. Developing a valid and practical psychosocial screening procedure for office practice is methodologically difficult but highly relevant to clinical practice.

Screening for Psychosocial Dysfunction in Inner-City Children: Further Validation of the Pediatric Symptom Checklist

A sample of 123 6- to 12-year-old outpatients at an inner-city pediatric clinic was screened for psychosocial dysfunction using the Pediatric Symptom Checklist (PSC), a brief parent-completed questionnaire. The prevalence of positive screening scores on the PSC was 22%, significantly higher than the rate found in lower middle to upper middle-class samples. Comparing PSC case classifications with comprehensive assessments made by clinicians, overall agreement was 92% (kappa = 0.82; sensitivity = 88%; specificity = 100%); a comparison with several other measures provided additional support for the validity of the PSC. The PSCs reliability over time was also acceptable. These findings provide preliminary evidence that the PSC is as valid and reliable for screening children from economically disadvantaged and minority backgrounds as it is for middle and upper middle-class populations.

Utility of the Pediatric Symptom Checklist as a psychosocial screen to meet the federal Early and Periodic Screening, Diagnosis, and Treatment (EPSDT) standards: A pilot study

OBJECTIVE To examine the usefulness of the Pediatric Symptom Checklist (PSC) as the psychosocial screening measure to meet federal Medicaid/Early and Periodic Screening, Diagnosis, and Treatment (EPSDT) standards in a low-income Hispanic community. DESIGN AND SETTING Three hundred seventy-nine children (aged 6 to 16 years) were screened with the PSC in a 10-month period during well child visits to three clinics in Ventura and San Mateo counties in California. The PSC was available in English and Spanish and was administered both in written (paper-and-pencil) and oral formats. Follow-up services were provided for children identified as needing evaluation. RESULTS The Cronbach alpha was high (r = 0.91) for the PSC in the whole sample and virtually identical for English, Spanish, oral, and written formats. All the PSC items were significantly associated with total score on the PSC in English, Spanish, oral, and written formats. Overall, the PSC identified 10.6% of the sample as at risk for psychosocial problems. Thirty-six children (9.5% of sample) were referred for mental health follow-up. Public health data from Ventura County showed a statistically significant increase in referrals for psychologic problems during the study period in two locations using the PSC: from 0.5% to 2.9% of the school-aged children seen. CONCLUSION The PSC provides a feasible, well-accepted method for screening for psychosocial problems during EPSDT examinations of school-aged children. Psychosocial screening using a validated instrument such as the PSC, as well as increased efforts to refer positive screening results, track outcomes, and assess cost benefits should be essential requirements in capitated Medicaid approaches to caring for poor children.

Preliminary evidence for the effects of morphine on posttraumatic stress disorder symptoms in one- to four-year-olds with burns.

This study tested the hypothesis that very young children who received more morphine for acute burns would have larger decreases in posttraumatic symptoms 3 to 6 months later. This has never before been studied in very young children, despite the high frequency of burns and trauma in this age group. Seventy 12- to 48-month-old nonvented children with acute burns admitted to a major pediatric burn center and their parents participated. Parents were interviewed at three time points: during their child’s hospitalization, 1 month, and 3 to 6 months after discharge. Measures included the Child Stress Disorders Checklist – Burn Version (CSDC-B). Chart reviews were conducted to obtain children’s morphine dosages during hospitalization. Mean equivalency dosages of morphine (mg/kg/d) were calculated to combine oral and intravenous administrations. Eleven participants had complete 3 to 6-month data on the CSDC. The correlation between average morphine dose and amount of decrease in posttraumatic stress disorder symptoms on the CSDC (r = −0.32) was similar to that found in studies with older children. The correlation between morphine dose and amount of decrease in symptoms on the arousal cluster of the CSDC was significant (r = −0.63, P < .05). Findings from the current study suggest that, for young children, management of pain with higher doses of morphine may be associated with a decreasing number of posttraumatic stress disorder symptoms, especially those of arousal, in the months after major trauma. This extends, with very young children, the previous findings with 6- to 16-year olds.

IDENTIFYING PSYCHOSOCIAL DYSFUNCTION IN SCHOOL-AGE CHILDREN: THE PEDIATRIC SYMPTOM CHECKLIST AS A SELF-REPORT MEASURE.

The Pediatric Symptom Checklist (PSC) is a brief, well-validated parent-report questionnaire designed to detect psychosocial dysfunction in school-age children during pediatric primary care visits. This study assessed the utility of the PSC when completed by children (PSC-Y) ages 9-14 in a public school when parents are not available (n = 173). The PSC-Y identified 20% of children as having psychosocial problems, a rate similar to other low-income samples. When compared with teacher ratings of attention and behavior problems, the PSC-Y showed a sensitivity of 94% and a specificity of 88%. The PSC-Y correlated significantly with teacher and parent measures of child dysfunction, and with child-reported symptoms of depression and anxiety. Three quarters of the children identified by the PSC-Y were not identified by parents on the PSC. These children had impairment on all other measures, but fewer than one in five had received mental health services, suggesting the PSC-Y identified children with unmet mental health needs. The PSC-Y has the potential to be a rapid, easily administered tool for large-scale mental health screening in schools.

Screening for Psychosocial Dysfunction In Pediatric Practice A Naturalistic Study of the Pediatric Symptom Checklist

This study examined the routine implementation of the Pediatric Symptom Checklist (PSC), a brief questionnaire which screens for psychosocial dysfunction in school-aged children in an outpatient pediatric practice. Results indicated that the PSC was well-accepted by parents and adequately tolerated by busy clinic staff. When the PSC was included as part of the standard procedure for well-child visits, the referral rate for psychosocial problems due to positive PSC scores rose to 12% from the clinic baseline referral rate of 1.5%, a significant increase (P<.01). Half of the children who screened positive on the PSC had not been previously identified by their pediatricians as having psychosocial problems, and more than half had never received any psychological treatment. When implementation of the PSC was discontinued, the referral rate fell to 2%, a rate similar to baseline. The findings suggest that it is possible to incorporate the PSC into routine pediatric practice and that the PSC can help pediatricians identify and better serve children experiencing psychosocial difficulties. The study also suggests that further work is needed to understand the barriers to ongoing implementation.

SCREENING FOR PSYCHOSOCIAL DYSFUNCTION IN ECONOMICALLY DISADVANTAGED AND MINORITY GROUP CHILDREN: Further Validation of the Pediatric Symptom Checklist

This study assessed the validity and reliability of the Pediatric Symptom Checklist (PSC) for screening lower-middle-class and minority group children. PSCs were collected from parents of 300 pediatric outpatients aged six to 12 years and 48 of these children and their parents were interviewed in depth. The rate of positive screening was higher for poorer children. Comprehensive interview evaluations and statistical indices suggested that this higher rate was valid.

Common and Costly Hospitalizations for Pediatric Mental Health Disorders

BACKGROUND AND OBJECTIVES: Inpatient pediatric mental health is a priority topic for national quality measurement and improvement, but nationally representative data on the patients admitted or their diagnoses are lacking. Our objectives were: to describe pediatric mental health hospitalizations at general medical facilities admitting children nationally; to assess which pediatric mental health diagnoses are frequent and costly at these hospitals; and to examine whether the most frequent diagnoses are similar to those at free-standing children’s hospitals. METHODS: We examined all discharges in 2009 for patients aged 3 to 20 years in the nationally representative Kids’ Inpatient Database (KID) and in the Pediatric Health Information System (free-standing children’s hospitals). Main outcomes were frequency of International Classification of Diseases, Ninth Revision, Clinical Modification–defined mental health diagnostic groupings (primary and nonprimary diagnosis) and, using KID, resource utilization (defined by diagnostic grouping aggregate annual charges). RESULTS: Nearly 10% of pediatric hospitalizations nationally were for a primary mental health diagnosis, compared with 3% of hospitalizations at free-standing children’s hospitals. Predictors of hospitalizations for a primary mental health problem were older age, male gender, white race, and insurance type. Nationally, the most frequent and costly primary mental health diagnoses were depression (44.1% of all mental health admissions;

Screening 4- and 5-year-old children for psychosocial dysfunction: A preliminary study with the Pediatric Symptom Checklist

1.33 billion), bipolar disorder (18.1%;