A prospective analysis of the relationship between reported child maltreatment and special education eligibility among poor children

This study presents data from the first large-scale longitudinal study to track the involvement of children reported for maltreatment in both the special education and child welfare systems. A range of state and local administrative databases were combined and cross-sector service histories were established for 7,940 children who had received Aid to Families With Dependent Children between 1993 and 1994. The authors address the following questions: (a) Is maltreatment associated with entry into special education after controlling for other factors? (b) among maltreated children, does maltreatment type or child welfare service use predict special education eligibility? and (c) what is the relationship between maltreatment type and type of educational disability? Results indicate that child maltreatment system involvement generally predates special education entry and is predictive of entry even after controlling for other factors. A range of other associations between factors such as child and maternal characteristics, services received, maltreatment type, and special education classification are detailed.     

Child maltreatment histories among runaway and delinquent children

The records of 378 children presenting to a juvenile court were reviewed for histories of child maltreatment, based on evidence from a formal investigative process by the Department of Social Services. The children came from two groups: delinquents, who had engaged in criminal activity, and status offenders, whose legal involvement was due to non-criminal behavior, such as running away and truancy. Fifty-five percent of the status offenders and 45% of the delinquents had substantiated histories of maltreatment. The percent of status offenders who had been sexually abused was seven times higher among runaways (35%) than among the other members of the group (5%). The percent of delinquents who had been physically maltreated was significantly greater among those convicted of committing violent crimes (27%) than among the non-violent delinquents (14%). Thus, maltreatment may contribute significantly to delinquent behavior.     

Incidence and circumstances of nonfatal firearm-related injuries among children and adolescents.

OBJECTIVE: To describe the incidence and circumstances of nonfatal firearm-related injuries among children and adolescents treated in US emergency departments. DESIGN: Data were obtained from the Firearm Injury Surveillance Study, 1993-1997; data were collected through medical record review at hospitals participating in the National Electronic Injury Surveillance System. SETTING: The hospitals participating in National Electronic Injury Surveillance System are a stratified probability sample of all US hospitals. MAIN OUTCOME MEASURES: Numbers and population rates for nonfatal firearm-related injuries among children and adolescents younger than 20 years old. RESULTS: An estimated 115,131 (95% confidence interval, 76,769-153,493) children and adolescents were treated for a nonfatal gunshot wound during the study period. The estimated annual rates of injury (per 100,000) were 2.0 (children 0-4 years old), 2.2 (children 5-9 years old), 15.4 (children 10-14 years old), and 106.5 (adolescents 15-19 years old). The ratios of nonfatal to fatal firearm-related injuries were 4.0 (children 0-4 years old), 4.4 (children 5-9 years old), 5.0 (children 10-14 years old), and 4.4 (adolescents 15-19 years old). An additional estimated 103,814 children (95% confidence interval, 69,223-138,405) were shot with a nonpowder firearm (BB or pellet gun). Boys 5 to 9 and 10 to 14 years old had the highest rates of injury related to nonpowder firearms, an estimated 36.2 and 99.8 per 100,000, respectively. Fifty-six percent of those 15 to 19 years old were assault victims. An estimated 48% of children and adolescents with powder firearm-related gunshot wounds and an estimated 4% with nonpowder firearm injuries were admitted to the hospital. CONCLUSIONS: Nonfatal injuries related to powder firearms and nonpowder firearms (BB or pellet guns) are an important source of injury among US children and adolescents. Ongoing surveillance of nonfatal firearm-related injury among children and adolescents is needed.     

Predictors of problematic sexual behavior among children with complex maltreatment histories

Exploratory analyses of sexual behavior problems (SBP) were conducted within a larger epidemiological study of 347 preadolescent children in foster and kinship care. SBP was estimated from carergiver-reported scores on the Assessment Checklist for Children. The study simultaneously examined a large number of discrete and cumulative influences on the development of children at high risk for SBP. Most children with SBP had corresponding psychopathology, most notably conduct problems, inattention, and interpersonal behavior problems suggestive of attachment disturbances. Several correlates identified in previous studies were not associated with SBP. High concordance of SBP was found among 52 sibling dyads. Independent predictors of SBP were older age at entry into care, female gender, placement instability, and contact sexual abuse. The findings emphasize the significance of cumulative risk among children exposed to multiple adversities. The findings generated several hypothesized mechanisms involving attachment disturbances.     

脓毒性休克患儿死亡危险因素分析

目的：探讨脓毒性休克患儿的死亡危险因素,以指导脓毒性休克患儿的治疗,降低死亡率。方法：对53例脓毒性休克患儿10项可能的危险因素先进行单因素分析,然后对单因素分析有显著意义的因素做多因素logistic回归分析。结果：单因素分析和logistic回归分析显示动脉血pH值<7.0、低血压、器官功能障碍数目≥3个、小儿危重病例评分<70分、未在休克后6 h内完成容量复苏、未在休克后1 h内使用有效抗生素、未合理应用血管活性药物为脓毒性休克患儿死亡的危险因素。结论：动脉血pH值<7.0、血压下降、器官功能障碍数目≥3个、小儿危重病例评分<70分的脓毒性休克患儿预后差、死亡率高。若在休克后1 h内能使用有效抗生素、6 h内能完成容量复苏、并能合理应用血管活性药物,则可提高脓毒性休克患儿的治愈率,降低死亡率。［中国当代儿科杂志,2009,11（4）：280-282］     

Risk of death for children with down syndrome and sepsis

OBJECTIVE: To determine differences in case fatality rates between children with and without Down syndrome. STUDY DESIGN: We used the Pediatric Health Information System (PHIS) database, which includes demographic and diagnostic data from freestanding children's hospitals. Using Poisson regression, we determined the risk of mortality from sepsis for children with Down syndrome, after controlling for potential confounding factors. RESULTS: A total of 35,645 patients met our inclusion criteria, of which 3936 (11%) died during hospitalization. Altogether, 620 of the included patients also had a diagnosis of Down syndrome; 106 (17%) of these died during hospitalization. Children with Down syndrome had significantly elevated risk of mortality (mortality rate ratio = 1.30; 95% confidence interval = 1.06 to 1.59) after adjusting for potential confounding factors including demographics, pathogens, and concomitant conditions. CONCLUSIONS: Children with Down syndrome and sepsis have elevated risk of mortality. These findings have implications for treatment decisions, communications about prognosis, and future research.     

Risk factors for early death in children with haemophagocytic lymphohistiocytosis

Aim: Haemophagocytic lymphohistiocytosis (HLH) is a life‐threatening disturbance of immunoregulation. HLH comprises primary and acquired forms with different disease severity. A large proportion of deaths occur early into treatment. We investigated association with early death for laboratory and clinical parameters before the start of and 2 weeks into therapy. Methods: A total of 232 children from Scandinavia, Germany or Italy, fulfilling diagnostic criteria and/or with familial disease and/or HLH‐causing mutations, receiving HLH treatment 1994–2008 were included. The relation between clinical findings and early pre‐transplant death was examined using the Cox proportional hazards model, with a 4‐month right‐truncation of the outcome. Patients were censored at last follow‐up or transplant. Statistically significant predictors were adjusted for sex, age and each other. Results: The following features were significantly associated with adverse outcome: hyperbilirubinaemia (>50 μmol/L; adjusted hazard ratio (aHR) 3.2; 95% confidence interval 1.3–8.1, p = 0.011), hyperferritinaemia (>2000 μg/L; aHR 3.2; 1.2–8.6, p = 0.019), cerebrospinal fluid pleocytosis (>100 × 10⁶/L; aHR 5.1; 1.4–18.5, p = 0.012) at diagnosis, and thrombocytopenia (<40 × 10⁹/L; aHR 3.4; 1.1–10.7, p = 0.033), and hyperferritinaemia (>2000 μg/L; aHR 10.6; 1.2–96.4, p = 0.037) 2 weeks into therapy. Non‐improvement of fever, anaemia and/or thrombocytopenia also had adverse impact. Conclusion: There seem to be easily available clinical predictors of early mortality in HLH patients, which may help guide treatment decisions.     

Risk factors for nutritional rickets among children in Kuwait

AIM: To assess the risk factors for nutritional rickets among children in Kuwait. METHODS: One hundred and three children with rickets and 102 control children matched for age and socioethnic characteristics were recruited over a 2 year period (January 1995 to January 1997) in Al-Adan Hospital in Kuwait. Diagnosis was made on clinical, radiologic and biochemical parameters. A specially designed questionnaire was administered by one of the investigators to both mothers of patients and mothers of control subjects to assess the role of social, nutritional and other related factors in the pathogenesis of nutritional rickets. Biochemical investigations included estimation of hemoglobin, serum calcium, serum phosphorus, serum alkaline phosphatase and serum 25-hydroxy vitamin D. RESULTS: The mean birthweights of rickets patients and control subjects were 3.20 +/- 0.46 and 3.19 +/- 0.45 kg, respectively. At the time of diagnosis, bodyweights of the patients and controls were 9.36 +/- 1.50 and 10.15 +/- 2.10 kg, respectively. Heights at the time of diagnosis were 73.58 and 77.24 cm for the patients and the controls, respectively. Mean hemoglobin, serum calcium and serum phosphate were significantly lower in the patients compared with the controls. Alkaline phosphatase was higher among the patients (P < 0.0001). The mean serum 25-hydroxy vitamin D level of the patients was 26.5 nmol/L, compared with 83.5 nmol/L in the controls. The mean age of starting semisolid feeds for the patients was 8.12 months, compared with 5.7 months in the controls. The nutritional quality of semisolid feeds was adequate among 71.6% of the controls as opposed to 13.6% of the patients. CONCLUSION: Nutritional rickets is a multifactorial condition. However, several factors seem to make important contributions. Among these, lack of exposure to sunlight, prolonged breast feeding without supplementation and inadequate weaning practices are important. Maternal education is important as it can influence all of the above factors.     

Risk factors for recurrence of maltreatment: a systematic review

Background

Children who have been maltreated are at increased risk of further maltreatment. Competent identification of those at highest risk of further maltreatment is an important part of safe and effective practice, but is a complex and demanding task.

Aim

To systematically review the research base predicting those children at highest risk of recurrent maltreatment.

Methods

Systematic review of cohort studies investigating factors associated with substantiated maltreatment recurrence in children.

Results

Sixteen studies met the inclusion criteria. The studies were heterogeneous. A variety of forms of maltreatment were considered. Four factors were most consistently identified as predicting future maltreatment: number of previous episodes of maltreatment; neglect (as opposed to other forms of maltreatment); parental conflict; and parental mental health problems. Children maltreated previously were approximately six times more likely to experience recurrent maltreatment than children who had not previously been maltreated. The risk of recurrence was highest in the period soon after the index episode of maltreatment (within 30 days), and diminished thereafter.

Conclusions

There are factors clearly associated with an increased risk of recurrent maltreatment, and these should be considered in professional assessments of children who have been maltreated. A comprehensive approach to risk assessment, including but not solely based on these factors, is likely to lead to interventions which offer greater protection to children.     

The relation between child death and child maltreatment

The death of a child is a sentinel event in a community, and a defining marker of a society's policies of safety and health. Child death as a result of abuse and neglect is a tragic outcome that occurs in all nations of the world. The true incidence of fatal child abuse and neglect is unknown. The most accurate incidence data of such deaths have been obtained from countries where multi-agency death review teams analyse the causes of child fatalities, as is done in the United States and Australia.     

Firearm-related death and injury among children and adolescents

As the articles in this journal issue show, gun violence affects children and youth in many ways: psychologically, emotionally, financially, and legally. But first and foremost, gun violence affects children's physical safety. Therefore, this issue opens with an overview of the physical toll that firearms exact upon children and youth, reviewing the incidence of firearm-related injury and death among Americans under age 20. This article analyzes trends and current status in firearm death and injury, based on nationwide data collected by the federal government. Several key findings emerge from the data: Firearm death rates among children and youth in the United States have declined dramatically since 1993, but remain high compared with historical rates in this country and rates in other developed nations. A majority of these deaths are homicides. Certain groups of children and youth, especially adolescents, boys, minority youth, and those residing outside the Northeast, are particularly at risk for firearm death. The problem is most acute among black teenage males. Firearm injuries are much more likely to result in death than are other injuries for which children and youth visit emergency departments--a reflection of the extreme lethality of firearms. Given these findings, the authors call for a concerted effort to reduce youth firearm deaths to levels comparable to those of other industrialized nations, using a wide variety of approaches that span the public health, criminal justice, and educational spheres. They also recommend improved data systems to track firearm injury and death, so that researchers can better analyze these incidents and evaluate intervention strategies.     

Risk of nutritional rickets among vegetarian children.

Records of the dietary intake of 52 preschool vegetarian children seen from 1974 to 1976 revealed that macrobiotic vegetarian diets provided amounts of vitamin D, calcium, and phosphorus that were marginal as well as less than the amounts provided by other vegetarian diets. Vitamin D supplements were rarely given. Two subjects had roentgenographic evidence of rickets. The medical histories of 32 children on macrobiotic diets who were examined in 1977 more frequently included prior physical and roentgenographic findings indicative of rickets, whereas those of 17 other vegetarian children did not. Children in the former group were more likely to have elevated levels of serum alkaline phosphatase. Two additional cases of rickets in children consuming a macrobiotic diet confirmed by roentgenograms were brought to our attention during the study.     

Personality disorders and nonfatal unintentional injuries among US adults

OBJECTIVE: To investigate the association between personality disorders and nonfatal unintentional injuries in a representative sample of US adults. METHODS: Data on self-reported nonfatal unintentional injuries during the 12 months before the interview were obtained from the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) were analyzed; 43,093 adults > or = 18 years participated in the NESARC wave I survey in 2001-02. Personality disorders were determined using the NIAAA Alcohol Use Disorders and Associated Disabilities Interview Schedule-DSM-IV. RESULTS: Individuals with at least one personality disorder had a significantly higher 12-month incidence of injuries than people without any personality disorder (p<0.001). After accounting for sociodemographic characteristics or other mental disorders, OR was 1.54 (95% CI 1.39 to 1.71) for individuals with one personality disorder and 1.80 (95% CI 1.58 to 2.05) for individuals with two or more personality disorders compared with people with no personality disorder. CONCLUSION: Personality disorders were associated with a significantly increased risk of unintentional injuries. This information has important implications for the treatment of patients with these disorders.     

The relation between child death and child maltreatment.

The death of a child is a sentinel event in a community, and a defining marker of a society's policies of safety and health. Child death as a result of abuse and neglect is a tragic outcome that occurs in all nations of the world. The true incidence of fatal child abuse and neglect is unknown. The most accurate incidence data of such deaths have been obtained from countries where multi-agency death review teams analyse the causes of child fatalities, as is done in the United States and Australia.     

Risk factors for development of bacterial meningitis among children with occult bacteremia

To identify risk factors for the development of bacterial meningitis, we compared clinical characteristics in children with occult bacteremia who did and those who did not subsequently develop bacterial meningitis. The estimates of risk were adjusted for the possible confounding effects of other characteristics by using logistic regression. Of 310 children (median age 15 months) who had occult bacteremia with Streptococcus pneumoniae, Haemophilus influenzae type b, or Neisseria meningitidis at either Yale-New Haven Hospital or Children's Hospital of Pittsburgh, bacterial meningitis subsequently developed in 22 (7%). Compared with the risk associated with occult bacteremia with S. pneumoniae, the adjusted relative risk for bacterial meningitis was 85.6 (P less than 0.0001) and 12.0 (P = 0.0001) for N. meningitidis and H. influenzae type b, respectively. By contrast, the adjusted relative risk associated with a lumbar puncture at the initial visit was only 1.2 (P = 0.78). The development of bacterial meningitis in children with occult bacteremia is strongly associated with the species of bacteria that causes the infection, but not with a lumbar puncture or with other clinical characteristics identifiable at the initial visit.     

儿童危重型手足口病死亡的危险因素分析

目的 探讨儿童危重型手足口病死亡的危险因素。方法 以2010 年5 月至2012 年9 月监护室住院治疗的164 例危重型手足口病患儿为研究对象,根据预后分为死亡组（33 例）和存活组（131 例）。比较两组在基本情况、临床症状、体征、辅助检查方面的差异;采用非条件logistic 回归分析死亡的危险因素。结果 死亡组和存活组在不典型皮疹、持续高热（≥ 3 d）、呼吸困难、肺出血、心率增快、血压异常、冷汗、毛细血管再充盈时间>3 s、频繁抽搐发生率及血糖、血清肌酸激酶同工酶、血清乳酸水平方面存在明显差异（P<0.05）。多因素logistic 回归分析显示：肺出血（OR=9.466,95%CI：1.786~21.256）、血压异常（OR=5.224,95%CI：1.012~28.985）、血清乳酸增高（OR=2.154,95%CI：1.020~8.253）是危重型手足口病死亡的独立危险因素。结论 肺出血、血压异常、血清乳酸增高是危重症手足口病患儿死亡的主要危险因素。