Abstract: In 2009, the National Children’s Study (NCS) Vanguard Study tested the feasibility of household-based recruitment and participant enrollment by using a birth rate probability sample. In 2010, the NCS Program Office launched 3 alternative recruitment methods. We tested whether direct outreach (DO) recruitment could be a more efficient strategy to recruit women of child-bearing age. METHODS: The NCS DO recruitment approach recruited women, 18 to 49 years, who were pregnant or trying to conceive using passive recruitment methods emphasizing broad community outreach and engagement to create study awareness. Study mailings to listed households included a pregnancy screening questionnaire to identify potentially eligible women from selected neighborhoods to contact the study center. Unique features of this recruitment approach included the following: (1) expansion of selected neighborhoods to maximize potential participant recruitment and enrollment while minimizing in-person participant contact and (2) offering 2 levels of study participation distinguished by data collection intensity. RESULTS: Ten study centers listed 255 475 geographically eligible households for contact representing, on average, 3.3% of households per Primary Sampling Unit. A total of 19 354 women were identified for screening, and 17 421 completed a pregnancy screener representing 6.8% of eligible households. Study-eligible pregnant women were older, more educated, and less likely to be Hispanic than the general population. Only 16% (2786) of 17 421 screened women were study-eligible, and 81.1% of these 2786 women consented to participate. CONCLUSIONS: Although feasible, the DO approach recruited a sample of study-eligible pregnant women significantly different from the population. This recruitment approach was labor intensive for the yield of enrolled women.

Abstract: Although multiple specialties perform neonatal circumcision (NC), overall NC proceduralist availability is limited. The approach to training new practitioners varies. This study aims to describe NC training experiences, current practices, and make suggestions for future improvements. METHODS Perinatal physicians across 11 hospitals in a large Midwestern United States city who perform NC or who conduct newborn examinations and provide circumcision counseling were recruited for semistructured interviews about NC care. Interviews were transcribed; training-related comments underwent inductive and deductive qualitative coding. Themes related to circumcision training and recommendations for improving the experience of future circumcision learners were summarized. RESULTS Twenty-three physicians (10 family medicine, 8 pediatrics, and 5 obstetrics; 78% currently perform circumcision) participated. All participants conducted newborn examinations and provided circumcision counseling, but only 21/23 were trained to perform circumcision. Several themes related to training emerged: (1) personal training experience, (2) training others to perform circumcision, and (3) current training needs and barriers. Most reported learning in residency by a “see one, do one, teach one” approach with minimal formal didactic or structured training. Compared with their personal experience, participants noted a shift toward more direct supervision and preprocedure preparation for current trainees. However, most reported that circumcision learning continues to be “hands-on.” Participants desired a more structured approach for future trainees. CONCLUSIONS Perinatal physicians noted a shift in the current NC training to a more hands-on approach than they experienced personally. Development of a structured NC curriculum was recommended to improve training.

Abstract: The recently enacted State Children's Health Insurance Program (SCHIP) is modeled after New York State's Child Health Plus (CHPlus) program. Since 1991, CHPlus has provided health insurance to children 0 to 13 years old whose annual family income was below 222% of the federal poverty level and who were ineligible for Medicaid or did not have equivalent health insurance coverage. CHPlus covered the costs for ambulatory, emergency, and specialty care, and prescriptions, but not inpatient services. Objectives. To assess the change associated with CHPlus regarding 1) access to health care; 2) utilization of ambulatory, inpatient, and emergency services; 3) quality of health care; and 4) health status. Setting. Six western New York State counties (including the city of Rochester). Subjects. Children (0–6.99 years old) enrolled for at least 9 consecutive months in CHPlus. Methods. The design was a before-and-after study, comparing individual-level outcomes for the 12 months immediately before CHPlus enrollment and the 12 months immediately after enrollment in CHPlus. Parent telephone interviews and medical chart reviews conducted 12 months after enrollment to gather information. Subjects' primary care charts were located by using interview information; emergency department (ED) charts were identified by searching patient records at all 12 EDs serving children in the study; and health department charts were identified by searching patient records at the 6 county health department clinics. Logistic regression and Poisson regression were used to compare the means of dependent measures with and without CHPlus coverage, while controlling for age, prior insurance type, and gap in insurance coverage before CHPlus. Results. Complete data were obtained for 1730 children. Coverage by CHPlus was associated with a significant improvement in access to care as measured by the proportion of children reported as having a usual source of care (preventive care: +1.9% improvement during CHPlus and sick care: +2.7%). CHPlus was associated, among children 1 to 5 years old, with a significant increase in utilization of preventive care (+.23 visits/child/year) and sick care (+.91 visits/child/year) but no measurable change in utilization of specialty, emergency, or inpatient care. CHPlus was also associated, among children 1 to 5 years old, with significantly higher immunization rates (up-to-date for immunizations: 76% vs 71%), and screening rates for anemia (+11% increased proportion screened/year), lead (+9%), vision (+11%), and hearing (+7%). For 25% of the children, a parent reported that their child's health was improved as a result of having CHPlus. Conclusion. After enrollment in CHPlus, access to and utilization of primary care increased, continuity of care improved, and many quality of care measures were improved while utilization of emergency and specialty care did not change. Many parents reported improved health status of their child as a result of enrollment in CHPlus. Implication. This evaluation suggests that SCHIP programs are likely to improve access to, quality of, and participation in primary care significantly and may not be associated with significant changes in specialty or emergency care.

Abstract: OBJECTIVE: To provide insight into food allergy knowledge and perceptions among pediatricians and family physicians in the United States. METHODS: A national sample of pediatricians and family physicians was recruited between April and July 2008 to complete the validated, Web-based Chicago Food Allergy Research Survey for Primary Care Physicians. Findings were analyzed to provide composite/itemized knowledge scores, describe attitudes and beliefs, and examine the effects of participant characteristics on response. RESULTS: The sample included 407 primary care physicians; 99% of the respondents reported providing care for food-allergic patients. Participants answered 61% of knowledge-based items correctly. Strengths and weaknesses were identified in each content domain evaluated by the survey. For example, 80% of physicians surveyed knew that the flu vaccine is unsafe for egg-allergic children, 90% recognized that the number of food-allergic children is increasing in the United States, and 80% were aware that there is no cure for food allergy. However, only 24% knew that oral food challenges may be used in the diagnosis of food allergy, 12% correctly rejected that chronic nasal problems are not symptom of food allergy, and 23% recognized that yogurts/cheeses from milk are unsafe for children with immunoglobulin E–mediated milk allergies. Fewer than 30% of the participants felt comfortable interpreting laboratory tests to diagnose food allergy or felt adequately prepared by their medical training to care for food-allergic children. CONCLUSIONS: Knowledge of food allergy among primary care physicians was fair. Opportunities for improvement exist, as acknowledged by participants' own perceptions of their clinical abilities in the management of food allergy.

Abstract: The legislation and funding of the State Children's Health Insurance Program (SCHIP) in 1997 resulted in the largest public investment in child health care in 30 years. The program was designed to provide health insurance for the estimated 11 million uninsured children in the United States. In 1991 New York State implemented a state-funded program—Child Health Plus (CHPlus)—intended to provide health insurance for uninsured children who were ineligible for Medicaid. The program became one of the prototypes for SCHIP. This study was designed to measure the association between CHPlus and access to care, utilization of care, quality of care, and health care costs to understand the potential impact of one type of prototype SCHIP program. Methods. The study took place in the 6-county region of upstate New York around and including the city of Rochester. A before-and-during design was used to compare children's health care for the year before they enrolled in CHPlus versus the first year during enrollment in CHPlus. The study included 1828 children (ages 0–6.99 years at enrollment) who enrolled between November 1, 1991 and August 1, 1993. A substudy involved 187 children 2 to 12.99 years old who had asthma. Data collection involved: 1) interviews of parents to obtain information about demographics, sources of health care, experience and satisfaction with CHPlus, and perceived impact of CHPlus; 2) medical chart reviews at all primary care offices, emergency departments, and health department clinics in the 6-county region to measure utilization of health services; 3) claims analysis to assess costs of care during CHPlus and to impute costs before CHPlus; and 4) analyses of existing datasets including the Current Population Survey, National Health Interview Survey, and statewide hospitalization datasets to anchor the study in relation to the statewide CHPlus population and to assess secular trends in child health care. Logistic regression and Poisson regression were used to compare the means of dependent measures with and without CHPlus coverage, while controlling for age, prior insurance type, and gap in insurance coverage before CHPlus. Results. Enrollment: Only one third of CHPlus-eligible children throughout New York State had enrolled in the program by 1993. Lower enrollment rates occurred among Hispanic and black children than among white children, and among children from lowest income levels. Profile of CHPlus Enrollees: Most enrollees were either previously uninsured, had Medicaid but were no longer eligible, or had parents who either lost a job and related private insurance coverage or could no longer afford commercial or private insurance. Most families heard about CHPlus from a friend, physician, or insurer. Television, radio, and newspaper advertisements were not major sources of information. Nearly all families had at least 1 employed parent. Two thirds of the children resided in 2-parent households. Parents reported that most children were in excellent or good health and only a few were in poor health. The enrolled population was thus a relatively low-risk, generally healthy group of children in low-income, working families. Access and Utilization of Health Care: Utilization of primary care increased dramatically after enrollment in CHPlus, compared with before CHPlus. Visits to primary care medical homes for preventive, acute, and chronic care increased markedly. Visits to medical homes also increased for children with asthma. There was, however, no significant association between enrollment in CHPlus and changes in utilization of emergency departments, specialty services, or inpatient care. Quality of Care: CHPlus was associated with improvements in many measures involving quality of primary care, including preventive visits, immunization rates, use of the medical home for health care, compliance with preventive guidelines, and parent-reported health status of the child. For children with asthma, CHPlus was associated with improvements in several indicators of quality of care such as asthma tune-up visits, parental perception of asthma severity, and parent-reported quality of asthma care. Health Care Costs: Enrollment in CHPlus was associated with modest additional health care expenditures in the short term—$71.85 per child per year—primarily for preventive and acute care services delivered in primary care settings. Conclusions. Overall, children benefited substantially from enrollment in CHPlus. For a modest short-term cost, children experienced improved access to primary care, which translated into improved utilization of primary care and use of medical homes. Children also received higher quality of health care, and parents perceived these improvements to be very important. Nevertheless, CHPlus was not associated with ideal quality of care, as evidenced by suboptimal immunization rates and receipt of preventive or asthma care even during CHPlus coverage. Thus, interventions beyond health insurance are needed to achieve optimal quality of health care. This study implemented methods to evaluate the association between enrollment in a health insurance program and children's health care. These methods may be useful for additional evaluations of SCHIP. Implications: Based on this study of the CHPlus experience, it appears that millions of uninsured children in the United States will benefit substantially from SCHIP programs.

Abstract: The recently enacted State Children's Health Insurance Program (SCHIP), designed to provide affordable health insurance for uninsured children, was modeled in part on New York State's Child Health Plus (CHPlus), which was implemented in 1991. All SCHIP programs involve voluntary enrollment of eligible children. Little is known about characteristics of children who enroll in these programs. Objectives. To provide a profile of children enrolled in CHPlus between 1993 and 1994 in the 6-county upstate New York study area, and to estimate the participation rate in CHPlus. Methods. A parent interview was conducted to obtain information about children, 0 to 6.9 years old, who enrolled in CHPlus in the study area. Two school-based surveys and the Current Population Survey were used to estimate health insurance coverage. Enrollment data from New York State's Department of Health, together with estimates of the uninsured, were used to estimate participation rates in CHPlus. Results. Most children enrolled in CHPlus in the study area were white. Although 17% of all children in the study area who were & lt;13 years old and living in families with incomes below 160% of the federal poverty level were black, only 9% of CHPlus-enrolled children were black. Twenty-one percent of enrolled children were uninsured during the entire year before enrollment and 61% of children had a gap in coverage lasting & gt;1 month. Children were generally healthy; only 4% had fair or poor health. Eighty-eight percent of parents of enrolled children had completed high school or a higher level of education. Parents reported that loss of a job was the main reason for loss of prior health insurance for their child. Most families learned about CHPlus from a friend (30%) or from their doctor (26%). The uninsured rate among children in the study area was approximately 4.1%. By 1993, the participation rate in CHPlus was about 36%. Conclusion. Blacks were underrepresented in CHPlus. Because the underlying uninsured rate was relatively low and parental education and family income were relatively high, the effects of CHPlus observed in this evaluation may be conservative in comparison to the potential effects of CHPlus for other populations of children. Participation rates during the early years of the program were modest.

Abstract: Context. Patient safety has been recognized as an important problem in health care. However, knowledge about adverse events and preventable adverse events in children is relatively limited. Objective. To describe the incidence and types of adverse events and preventable adverse events in children. Design. Analysis of pediatric hospitalizations in the Colorado and Utah Medical Practice Study, which involved a retrospective, 2-level (nurse and physician) medical record review of a population-based, representative sample of all pediatric hospital discharges. Main Measures. Adverse events were defined as an injury caused by medical management rather than disease processes that resulted in either prolonged hospitalization or disability at discharge. A preventable adverse event was defined as an avoidable adverse event based on currently available knowledge and accepted practices. Patients. 3719 discharged hospital patients, 0–20 years old, and 7528 nonelderly (21–65 years old) discharged adult patients in Colorado and Utah. Setting. All hospitals in Colorado and Utah. Results. Adverse events occurred in 1% of pediatric hospitalizations in Colorado and Utah; 0.6% were preventable. Preventable adverse events rates were 0.53% in neonates and infants (0–0.99 years), 0.22% in children 1–12 years of age, and 0.95% in adolescents 13–20 years of age, compared with a rate of 1.50% in nonelderly adults. Of preventable adverse event types, birth related (32.2%) and diagnostic related (30.4%) events were the most common and were significantly more common than surgically related preventable adverse events (3.5%). Conclusions. These data suggest that ∼70 000 children hospitalized in the United States experience an adverse event each year; 60% of these events may be preventable. The epidemiology of adverse events and preventable adverse events in children is different than in adults. To reduce the adverse events that occur in hospitalized children, research should focus on adolescent hospitalized patients, birth-related medical care, and diagnostics in pediatric medicine.

Abstract: The State Children's Health Insurance Program (SCHIP) was passed by Congress in 1997. It provides almost $40 billion in federal block grant funding through the year 2007 for states to expand health insurance for children. States have the option of expanding their Medicaid programs, creating separate insurance programs, or developing combination plans using both Medicaid and the private insurance option. New York State's child health insurance plan, known by its marketing name Child Health Plus, was created by the New York Legislature in 1990. New York's program, along with similar ones from several other states, served as models for the federal legislation, especially for state health insurance plans offered through private insurers. New York's program provides useful data for successful implementation of SCHIP.

Abstract: The State Children's Health Insurance Program (SCHIP) is the largest public investment in child health care in 30 years, targeting 11 million uninsured children, yet little is known about the impact of health insurance on uninsured children. In 1991 New York State implemented Child Health Plus (CHPlus), a health insurance program that was a prototype for SCHIP. A study was designed to measure the association between CHPlus and access to care, utilization of services, and quality of care. Methods. The setting was a 6-county region in upstate New York (population 1 million) around and including the city of Rochester. A before-and-during design was used to compare children's health care for the year before they enrolled in CHPlus versus the first year during CHPlus, for 1828 children (ages 0–6.99 years at enrollment) who enrolled between November 1, 1991 and August 1, 1993. An additional study involved 187 children 2 to 12.99 years old who had asthma. Parents were interviewed to assess demographic characteristics, sources of health care, experience with CHPlus, and impact of CHPlus on their children's quality of care and health status. Medical charts were reviewed to measure utilization and quality of care, for 1730 children 0 to 6.99 years and 169 children who had asthma. Charts were reviewed at all primary care offices and at the 12 emergency departments and 6 public health department clinics in the region. CHPlus claims files were analyzed to determine costs during CHPlus and to impute costs before CHPlus from utilization data. Analyses. Logistic regression and Poisson regression were used to compare the means of dependent measures with and without CHPlus coverage, while controlling for age, prior insurance type, and gap in insurance coverage before CHPlus. Conclusions. This study developed and implemented methods to evaluate the association between enrollment in a health insurance program and children's health care. These methods may also be useful for evaluations of SCHIP.