Pediatrics
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The risk of vertical HIV transmission from mother to child has been shown to be markedly decreased through HIV education, counseling, testing, and zidovudine (ZDV) use. The US Public Health Service published guidelines in 1994 for the use of ZDV on the basis of results of the AIDS Clinical Trials Group Protocol, a multicenter clinical trial of ZDV. The Public Health Service followed these guidelines with recommendations for routine HIV counseling and testing with informed consent for all pregnant women. New Jersey adopted these guidelines as the standard of care and created a program implementing the standard in all hospitals with maternity units. The purpose of this report was to study the trends in the rate of HIV infection in childbearing women over the past decade and to follow patterns of use of ZDV in the HIV-positive women, as a marker for the success of New Jersey's policy and program to reduce mother-to-child transmission. ⋯ Reducing perinatal HIV transmission is a priority for the New Jersey Department of Health and Senior Services. Reducing perinatal transmission can be accomplished by reducing the number of infants who are exposed perinatally or decreasing the percentage of exposed infants for whom transmission occurs or both. The decrease in prevalence of HIV-positive status in childbearing women is in opposition to an overall increasing trend in prevalence rates. This decrease is thought to be attributable in part to the positive impact of numerous education and prevention programs but may also be the result of a voluntary decision on the part of HIV-infected women not to become pregnant or not to carry to term. In addition, the cohort of women who became infected in the early years of the epidemic may be aging out of their childbearing years, may have more advanced disease with a concomitant difficulty with fertility and carrying to term, or may have died. In New Jersey, a greater proportion of women with newly diagnosed HIV disease are past their childbearing years as compared with earlier years. Increased use of ZDV is thought to be attributable to several factors: dissemination of information to health care providers via continuing medical education activities; dissemination of information to the public, in particular to women; outreach via community-based organizations; and New Jersey Department of Health and Senior Service regulations and policies for mandatory counseling and voluntary testing of all pregnant women. A recent addition to New Jersey's comprehensive program to decrease perinatal transmission occurred in 2002 with dissemination to hospitals of the department's standard of care for women who present in labor with unknown HIV status. Physicians, nurses, and hospitals play vital roles in preventing vertical transmission of HIV by providing preconception and postconception counseling, testing with consent of pregnant women, and treatment for HIV-positive mothers, including administration of ZDV. This study not only provides an estimate of the prevalence of HIV infection in the population of childbearing women but also provides a means of examining the vertical transmission of HIV infection from mother to child. Continued research on this subpopulation as well as on other groups will provide additional knowledge to help in the overall goal of reducing HIV prevalence.
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Randomized Controlled Trial Clinical Trial
Effects of home visits by paraprofessionals and by nurses: age 4 follow-up results of a randomized trial.
To examine the effects of prenatal and infancy home visiting by paraprofessionals and by nurses from child age 2 through age 4 years. ⋯ Paraprofessional-visited mothers began to experience benefits from the program 2 years after the program ended at child age 2 years, but their first-born children were not statistically distinguishable from their control group counterparts. Nurse-visited mothers and children continued to benefit from the program 2 years after it ended. The impact of the nurse-delivered program on children was concentrated on children born to mothers with low levels of psychologic resources.
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Randomized Controlled Trial Clinical Trial
Effects of nurse home-visiting on maternal life course and child development: age 6 follow-up results of a randomized trial.
To test, with an urban, primarily black sample, the effects of prenatal and infancy home visits by nurses on mothers' fertility and economic self-sufficiency and the academic and behavioral adjustment of their children as the children finished kindergarten, near their sixth birthday. ⋯ This program of prenatal and infancy home-visiting by nurses continued to improve the lives of women and children at child age 6 years, 4 years after the program ended.
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Ice hockey, a popular sport in some regions, has potential for injury due to the velocities of players, pucks, and sticks. Previous studies conducted worldwide have shown that the rate of injury increases as the size and the speed of players increase, as well as when checking is allowed. However, national data about the annual number and types of injuries among ice hockey players are lacking. Data from previous studies were collected from regional tournaments, collegiate teams, local emergency departments (EDs), and different countries. The purpose of this article is to examine ice hockey injuries using a national US database to determine the age distribution of total injuries, injury types, and body regions injured, with a particular focus on ice hockey players <18 years old. ⋯ Adolescents had the greatest number of ice hockey-related injuries treated in NEISS hospital EDs in 2001-2002; thus, ongoing efforts to develop injury prevention strategies should focus on this age group. Players < or =17 years old had a lower percentage of lacerations compared with all older players and a higher percentage of upper extremity injuries. The percentage of individuals hospitalized after injury was very low, yet youths <18 years old had twice the percentage of hospitalization after injury compared with individuals > or =18 years old. Males experienced the vast majority of all ice hockey-related injuries, with females representing a higher percentage of injuries among youths than among adults. Children and adults alike can reap the physical fitness and social benefits from ice hockey, when they are able to avoid predictable and preventable injuries.
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Comparative Study
Dental caries of refugee children compared with US children.
Dental care is a major unmet health need of refugee children. Many refugee children have never received oral health care or been exposed to common preventive oral health measures, such as a toothbrush, fluoridated toothpaste, or fluoridated water. Oral health problems among refugee children are most likely to be detected first by pediatricians and family practitioners. Given the increased influx of refugees into the United States, particularly children, it is important for the pediatric community to be aware of potential oral health problems among refugee children and be able to make referrals for treatment and recommendations for the prevention of future oral diseases. The purpose of this study was to describe the prevalence of caries experience and untreated decay among newly arrived refugee children stratified by their region of origin and compared with US children. ⋯ African refugee children had significantly lower dental caries experience as well as fewer untreated caries as compared with similarly aged Eastern European refugee children. They were also less likely to have ever been to a dentist. Possible reasons for these findings may include differences in exposure to natural fluoride in the drinking water, dietary differences, access to professional care, and cultural beliefs and practices. The prevalence of caries experience and untreated caries differed significantly between refugee children and US children. These differences varied significantly by race. When refugee children were compared with US children, the African refugee children had only half the caries experience of either white or African American children. However, African refugee children had similar likelihood of having untreated caries as compared with African American children, despite that very few African children had previous access to professional dental care. These findings are consistent with previous studies on health disparities in the United States. White refugee children, primarily from Eastern Europe, were also 3 times as likely to have caries experience compared with either white or African American children and were 9.4 times as likely to have untreated caries as white US children. Refugee children are more likely to establish primary medical care before seeking dental treatment. With the limited access to dental care among refugees, pediatricians should be particularly alert to the risk of oral diseases among refugee children.