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Biomedical subjects

Charles E Irwin

Publications and source records attributed to Charles E Irwin.

At least 19 recordsLinked to original sources
PubMed2006

The health status of young adults in the United States.

The health issues of young adulthood have received relatively little attention compared with those of adolescence, although the critical issues in young adulthood parallel those of adolescence. Young adults often fare worse than adolescents on health indicators, with many measures of negative outcomes--including rates of injury, homicide, and substance use--peaking during the young adult years. The contextual factors shaping health status and access to care in young adulthood differ significantly from the context of adolescence. This article synthesizes national data to present a health profile of young adults, reviewing social indicators that describe the context of young adulthood and presenting measures of health status. We examine mortality, morbidity, risky behaviors, and health care access and utilization, identifying the most significant gender and racial/ethnic disparities. The article also identifies limitations of existing data and offers suggestions for future research and health monitoring in this area. We conclude with a discussion of current efforts to address the health and well-being of young adults and argue for creating a national health agenda for young adults that includes research, programs and policies to address health issues during this period of the lifespan.

Accidents↗
PubMed2006

Racial/ethnic differences in mother-daughter communication about sex.

White, Black, Latina, and Asian mothers (n = 6929) were compared on aspects of mother-daughter communication about sex. Non-Whites reported higher discomfort. Latinas and Asians were least likely to have discussed sex but most likely to know daughters' sexual status. The converse was observed for Black mothers. Research on the influence of ethnicity on adolescent sexual behavior may inform the design of more effective interventions to reduce sexual risk behavior.

Adolescent↗
PubMed2005

Increasing the screening and counseling of adolescents for risky health behaviors: a primary care intervention.

OBJECTIVE: To determine whether a systems intervention for primary care providers resulted in increased preventive screening and counseling of adolescent patients, compared with the usual standard of care. METHODS: The intervention was conducted in 2 outpatient pediatric clinics; 2 other pediatric clinics in the same health maintenance organization served as comparison sites. The intervention was implemented in 2 phases: first, pediatric primary care providers attended a training workshop (N = 37) to increase screening and counseling of adolescents in the areas of tobacco, alcohol, drugs, sexual behavior, and safety (seatbelt and helmet use). Second, screening and charting tools were integrated into the intervention clinics. Providers in the comparison sites (N = 39) continued to provide the usual standard of care to their adolescent patients. Adolescent reports were used to assess changes in provider behavior. After a well visit, 13- to 17-year olds (N = 2628) completed surveys reporting on whether their provider screened and counseled them for risky behavior. RESULTS: Screening and counseling rates increased significantly in each of the 6 areas in the intervention sites, compared with rates of delivery using the usual standard of care. Across the 6 areas combined, the average screening rate increased from 58% to 83%; counseling rates increased from 52% to 78%. There were no significant increases in the comparison sites during the same period. The training component seems to account for most of this increase, with the tools sustaining the effects of the training. CONCLUSIONS: The study offers strong support for an intervention to increase clinicians' delivery of preventive services to a wide age range of adolescent patients.

Adolescent↗
PubMed2004

Trends in private and public health insurance for adolescents.

CONTEXT: Previous studies (1984-1995) of adolescent health insurance have shown little change in the proportion with coverage. Federally mandated expansions in Medicaid were offset by declines in private coverage. Further expansions of Medicaid and implementation of the State Children's Health Insurance Program (SCHIP) have opened new avenues for increasing coverage rates. OBJECTIVES: To assess the current health insurance status of adolescents, the demographic and socioeconomic correlates of insurance coverage, and document recent changes in public and private coverage rates. DESIGN, SETTING, AND PARTICIPANTS: We analyzed data on 12 995 adolescents aged 10 to 18 years, who had been included in the 2002 National Health Interview Survey. We conducted multivariate analyses to assess the independent association of age, sex, race, poverty status, family structure, family size, and region on the likelihood of having insurance coverage. Results are compared with previously published findings on adolescent health insurance coverage spanning 1984 to 1995. MAIN OUTCOME MEASURE: Insurance coverage for adolescents. RESULTS: An estimated 12.2% of adolescents were uninsured in 2002, which is a decrease from 14.1% in 1995 (P<.003). The decrease occurred entirely because of an expansion of public coverage and is concentrated among children in poor (<100% of the federal poverty level) and near-poor (100%-199% of the federal poverty level) families. A substantial decrease in the differences between poor and higher-income groups occurred between 1995 and 2002 due to gains in coverage for adolescents in poor and near-poor families and losses in coverage among those in middle- and upper-income families (> or =200% of the federal poverty level). Specifically, the proportion of adolescents in poor families without coverage declined from 27.4% in 1995 to 19.7% in 2002 (P<.001). The proportion of adolescents in near-poor families without coverage declined from 24.8% in 1995 to 19.2% in 2002 (P<.002). In contrast, the proportion of adolescents in middle- and higher-income families without insurance increased from 4.1% in 1995 to 6.3% in 2002 because availability of insurance through the private market declined (P<.001). CONCLUSIONS: A modest but significant reduction in the percentage of adolescents without insurance has occurred since 1995, largely as a result of expansions in public coverage. An even larger reduction in the proportion of adolescents without coverage would have occurred, if not for a reduction in private coverage for adolescents in middle- and higher-income families.

Adolescent↗
PubMed2004

An evaluation of the use of the transdermal contraceptive patch in adolescents.

PURPOSE: To evaluate the acceptability and feasibility of using the new transdermal contraceptive patch in adolescents. METHODS: A 3-month longitudinal trial using the Ortho Evra transdermal contraceptive patch in 50 adolescent girls. All healthy girls aged 15-18 years were invited to participate from two San Francisco Bay Area teen clinics. Participants were followed after 1 month and 3 months of treatment. Data were collected on patch detachments, perceived advantages and disadvantages, side effects, and compliance. Data were analyzed using Student's t-test (SPSS). RESULTS: Forty participants (80%) completed 1 month of treatment and 31 (62%) completed all 3 months of the study. There were no pregnancies during treatment. At the 3-month follow-up, 87.1% of participants reported perfect compliance. Ease of use, the fact that it does not require daily attention, and the ease of concealment were among the main reported advantages. Roughly 77% of participants who completed the study were planning to continue using the patch. The 35.5% rate of complete or partial detachment of at least one patch was considerably higher than reported in previous studies of adults. As in adults, the most commonly reported complaints were application site reactions and breast discomfort. CONCLUSIONS: This evaluation found an overall positive impression of the new transdermal contraceptive patch, with good rates of short-term compliance and few side effects among adolescents. However, the high degree of detachment unique to this sample of adolescents is concerning and requires further evaluation.

Administration, Cutaneous↗
PubMed2004

Provider self-efficacy and the screening of adolescents for risky health behaviors.

PURPOSE: To examine the extent to which providers' perceived self-efficacy to deliver adolescent preventive services relates to their screening practices. METHODS: Screening rates were determined by both provider self-reported screening practices and the independent report of the adolescent patient. First, 66 pediatric providers (pediatricians and nurse-practitioners), working in three pediatric clinics within a managed care organization, completed surveys assessing: (a) self-efficacy for screening adolescent patients in the areas of tobacco use, alcohol use, sexual behavior, seat belt use, and helmet use; and (b) self-reported screening of adolescents during well-visits over the past month. Second, a sample of patients, aged 14 years to 16 years, reported on whether their clinicians screened them for these behaviors during a well-visit. Adolescents completed reports (N = 323) immediately following the well visit. Data were analyzed using Pearson product-moment correlation coefficients. RESULTS: Provider self-efficacy to deliver preventive services was correlated with self-reported screening in each of the five content areas, ranging from r = .24 (p < .05) for seat belt use to r = .51 (p < .001) for helmet use. Provider self-efficacy was significantly related to adolescent reports of screening in three of the five content areas; r = .25 (p < .05) for sexual behavior and tobacco use; and r = .23 (p = .06) for alcohol use. CONCLUSIONS: Providers' self-efficacy to screen adolescents for risky behaviors was significantly related to both clinician self-report and independent adolescent reports of screening during well-visits. These findings point to the importance of enhancing clinicians' sense of competence to deliver adolescent preventive services.

Adolescent↗