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Abstract
BACKGROUND Effective means of transitioning adolescent patients with chronic illness from paediatric to adult medical care are poorly documented and supported by limited evidence. The purpose of this study is to describe expectations and concerns of adolescents with chronic illness regarding transition from subspecialty paediatric to adult-centred care during the transition process in order guide effective programme design and implementation. METHODS Qualitative content and thematic analysis of semi-structured individual interviews with 22 adolescents with chronic illness, including cystic fibrosis, sickle cell disease, juvenile rheumatoid arthritis, and inflammatory bowel disease. Interviews took place at 1-3 time points over an 18-month study period. RESULTS Transition topics included: timing of transfer to adult care, the transition process, attitudes about transition, and factors that might aid transition. During the study period, one-third of participants made the transition to adult-oriented health care. All participants who had transitioned to adult-oriented care reported participating in a structured transition programme. Concerns of those who had not initiated the transition process centred on re-establishing relationships and bringing a new team 'up to speed'. Most adolescents anticipating transfer to adult care identified only downsides and felt unprepared to transition at the time of the interview. Subjects who had transitioned noted benefits of the adult-oriented system, even if they had been ambivalent prior to transfer of care. Participants suggested that earlier discussions about transition, opportunities to meet new healthcare teams and visits to adult-oriented venues prior to transition might aid in the transition process. CONCLUSIONS Subspecialty paediatric providers should anticipate common fears and concerns of adolescents and discuss the benefits of transfer to adult-oriented care. Further evaluation of existing transition programmes is an area for future study and is necessary for improvement of the continuum of care for adolescents with chronic medical conditions.
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Abstract
OBJECTIVES To develop scales assessing acceptability of human papillomavirus (HPV) testing in adolescents, to compare acceptability of self to clinician testing, and to identify adolescent characteristics associated with acceptability. METHODS Female adolescents 14-21 years of age attending a hospital based teen health centre self collected vaginal samples and a clinician, using a speculum, collected cervicovaginal samples for HPV DNA. Acceptability of and preferences for self and clinician testing were assessed at baseline and 2 week visits. RESULTS The mean age of the 121 participants was 17.8 years and 82% were black. The acceptability scales demonstrated good internal consistency, reliability, test-retest reliability, and factorial validity. Scores were significantly lower for self testing than clinician testing on the acceptability scale and three subscales measuring trust of the test result, confidence in one's ability to collect a specimen, and perceived effects of testing (p < 0.01). Of those who reported a preference, 73% preferred clinician to self testing. Acceptability scores for both self and clinician testing increased significantly pre-examination to post-examination (p < 0.01). Multivariable analyses demonstrated that race was independently associated with pre-examination and post-examination acceptability of self testing, and that sexual behaviours and gynaecological experiences were associated with specific acceptability subscales. CONCLUSIONS This sample of adolescents found clinician testing for HPV to be more acceptable than self testing and preferred clinician to self testing. If self testing for HPV is offered in the future, clinicians should not assume that adolescent patients will prefer self testing. Instead, they should educate adolescents about available testing options and discuss any concerns regarding self collection technique or accuracy of test results.
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Abstract
Adolescent health surveys administered in different countries or regions often are described as cross-cultural. Although most include youth of different ethnic and cultural groups, few attempt to define these constructs or to collect data that allow their characterization. This paper explores four challenges shared by large-scale surveys of adolescent health-related behaviors and beliefs. First, adolescent health investigators have used the terms culture and ethnicity loosely. The growing interest in contextual analysis demands standardization of the definitions as they apply to adolescents, followed by correct usage of the terms. Hypotheses regarding the associations between race, ethnicity, culture, health-related behaviors, and health outcomes should be clearly stated and incorporated into conceptual models. Second, cross-cultural analyses are interpretable only when the study designs and sampling methods provide adequate representation of cultural and ethnic minorities and when the survey items allow differentiation of factors related to race, ethnicity, culture, and socioeconomic factors. Third, cross-cultural research may expose traditions, beliefs, and behaviors that are supported by one population yet criticized by another. Investigators must recognize their own personal biases and must work collaboratively to analyze and interpret their data correctly. Fourth, generalizations about cultural/ethnic comparisons can evoke powerful emotional reactions. Interpretation and dissemination of research findings should be done sensitively and with the help of experts from the cultural/ethnic groups that have been studied.
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Abstract
OBJECTIVE Sexually active adolescent girls have high rates of abnormal cervical cytology. However, little is known about factors that influence intention to return for Papanicolaou screening or follow-up. The aim of this study was to determine whether a theory-based model that assessed knowledge, attitudes, and behaviors predicted intention to return. METHODS The study design consisted of a self-administered, cross-sectional survey that assessed knowledge, beliefs, perceived control over follow-up, perceived risk, cues for Papanicolaou smears, impulsivity, risk behaviors, and past compliance with Papanicolaou smear follow-up. Participants were recruited from a hospital-based adolescent clinic that provides primary and subspecialty care, and the study sample consisted of all sexually active girls and young women who were aged 12 to 24 years and had had previous Papanicolaou smears. The main outcome measure was intention to return for Papanicolaou smear screening or follow-up. RESULTS The enrollment rate was 92% (N = 490), mean age was 18.2 years, 50% were black, and 22% were Hispanic. Eighty-two percent of participants intended to return. Variables that were independently associated with intention to return included positive beliefs about follow-up (odds ratio [OR]: 1.07; 95% confidence interval [CI]: 1.02-1.11), perception that important others believe that the participant should obtain a Papanicolaou smear (OR: 1.93; 95% CI: 1.38-2.74), perceived control over returning (OR: 1.24; 95% CI: 1.06-1.46), and having received cues to obtain a Papanicolaou smear (OR: 1.31; 95% CI: 1.08-1.60). CONCLUSIONS Analysis of this novel theoretical framework demonstrated that knowledge and previous behaviors were not associated with intention to return for Papanicolaou smear screening and follow-up in this population of young women. However, modifiable attitudinal components, including personal beliefs, perception of others' beliefs, and cues to obtaining Papanicolaou smears, were associated with intention to return.
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Abstract
OBJECTIVE School connectedness, or the feeling of closeness to school personnel and the school environment, decreases the likelihood of health risk behaviors during adolescence. The objective of this study was to identify factors differentiating youth who do and do not feel connected to their schools in an effort to target school-based interventions to those at highest health risk. METHODS The study population consisted of all students attending the 7th through 12th grades of 8 public schools. The students were asked to complete a modified version of the in-school survey designed for the National Longitudinal Study of Adolescent Health (Add Health). The school connectedness score (SCS) was the summation of 5 survey items. Bivariate analyses were used to evaluate the association between SCS and 13 self-reported variables. Stepwise linear regression was conducted to identify the set of factors best predicting connectedness, and logistic regression analysis was performed to identify students with SCS >1 standard deviation below the mean. RESULTS Of the 3491 students receiving surveys, 1959 (56%) submitted usable surveys. The sample was 47% white and 38% black. Median age was 15. Median grade was 9th. The SCS was normally distributed with a mean of 15.7 and a possible range of 5 to 25. Of the 12 variables associated with connectedness, 7 (gender, race, extracurricular involvement, cigarette use, health status, school nurse visits, and school area) entered the linear regression model. All but gender were significant in the logistic model predicting students with SCS >1 standard deviation below the mean. CONCLUSIONS In our sample, decreasing school connectedness was associated with 4 potentially modifiable factors: declining health status, increasing school nurse visits, cigarette use, and lack of extracurricular involvement. Black race, female gender, and urban schools were also associated with lower SCS. Further work is needed to better understand the link between these variables and school connectedness. If these associations are found in other populations, school health providers could use these markers to target youth in need of assistance.
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OBJECTIVE To assess the validity of adolescent and young adult report of Papanicolaou smear results and to determine sociodemographic, cognitive, and behavioral factors associated with incorrect reporting. METHODS We conducted a cross-sectional study of 477 female subjects aged 12 to 24 years who attended an adolescent clinic and had a previous Papanicolaou smear. Subjects completed a self-administered survey assessing self-report of Papanicolaou smear results, knowledge about Papanicolaou smears and human papillomavirus (HPV), attitudes about Papanicolaou screening and follow-up, and risk behaviors. The sensitivity, specificity, positive predictive value, and negative predictive value of self-reported results were calculated using the cytology report as the standard. Variables significantly associated with incorrect reporting were entered into logistic regression models controlling for age and race to determine independent predictors for incorrect reporting. RESULTS Of the 477 participants, 128 (27%) had abnormal cytology reports and 66 (14%) had incorrect self-reports. Sensitivity of self-report was 0.79, specificity 0.89, positive predictive value 0.72, negative predictive value 0.92, and kappa (kappa) 0.66. The adjusted odds ratios (OR) and 95% confidence intervals (CI) of the variables comprising a logistic regression model predicting incorrect reporting were an HPV knowledge source of zero (OR 2.4, CI 1.0, 5.8), low perceived communication with the provider (OR 2.1, CI 1.1, 4.0), and no contraception at last intercourse (OR 5.5, CI 2.7, 11.0). CONCLUSION The validity of adolescent and young adult self-reported Papanicolaou smear result is high, except among those who lack knowledge of HPV, perceive poor communication with the provider, and use contraception inconsistently.
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Menarche is an important event during adolescence. For most girls, it marks successful progression through puberty and the onset of reproductive capability. Confidential and sensitive discussion of growth and development, body image, menstrual function, and sexual behavior is an important component of the annual health examination. Menstrual problems are common during adolescence and frequently require evaluation and intervention. Although most problems are explained by maturation of the hypothalamic-pituitary-ovarian axis, organic pathology must always be considered and excluded in a logical and cost-effective manner.
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PURPOSE To examine the development of HIV prevention strategies that address the concerns and needs of urban Puerto Rican adolescents. METHODS The study included 542 Puerto-Rican adolescents, divided into age sets of 12 to 14 years and 15 to 19 years. Participants were recruited from community work programs, recreation centers, schools, drug rehabilitation programs, and directly from neighborhood streets in North Philadelphia. A hierarchical series of peer-facilitated group techniques and interviews allowed adolescents to generate, prioritize and explain strategies. The study question was developed in focus groups. Ideas were generated and prioritized in Nominal Technique Groups. The ideas with the highest priority were used to develop a survey that allowed participants to rank those they believed would be most effective. Participants then clarified the top-ranked ideas in open focus groups. RESULTS In both age sets, the strategy perceived as the most effective in preventing HIV-risk behaviors was "Have people who are HIV-infected talk to teens." Similar ideas addressing this theme varied in perceived effectiveness. The second and third rated ideas among participants aged 12 to 14 years were "Teach teens how HIV infects them, " and "Show teens how people die from AIDS." The second and third rated ideas among participants aged 15 to 19 years were "Show teens what AIDS does to people " and "Have parents be more supportive of teens, so if they are having sex, they can encourage them to use condoms." Other top-ranked ideas included the development of community programs, increased efficacy and availability of condoms, and assessing partners for the risk of HIV infection. Three items revealed significant gender differences. Males were more likely to rate "Give out more free condoms" and "Educate teens in schools about AIDS." Females aged 15 to 19 years were more likely to rate "Teens should know their partner's background before having sex." CONCLUSIONS To develop effective prevention strategies for youth, their views of the problems and interpretations of proposed solutions must be understood.
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Abstract
UNLABELLED Recent guidelines for adolescent primary care call for the specification of clinical services by three adolescent age subgroups. Yet analyses of office visits have either merged adolescence into one stage or divided it at age 15 years. OBJECTIVE To explore the utilization of physician offices in the United States by early (11-14 years), middle (15-17 years), and late (18-21 years) adolescents. DESIGN Secondary analysis of the 1994 National Ambulatory Medical Care Survey, focusing on visits made by the three adolescent age groups. SETTING Nationally representative sample of 2426 physicians in nonfederal, nonhospital offices. SUBJECTS A total of 33 598 visits by patients of all ages, representing 681.5 million visits in 1994. MAIN OUTCOME MEASURES Number of visits, health insurance, providers seen, duration of visits, reasons for visits, resulting diagnoses, and counseling provided. RESULTS Adolescents aged 11 to 21 years made 9.1% (61.8 million) of the total office visits and represented 15.4% of the total US population in 1994. This underrepresentation in visits held across all three adolescent age subgroups. Within the adolescent cohort, whites were overrepresented relative to their population proportion (78.5% of visits, 67.6% of population) and blacks and Hispanic adolescents were underrepresented (8.3% and 9.3% of visits, 15.5% and 13.1% of population). Middle adolescence signaled a life turning point from male to female predominance in office visits. Peak lifetime uninsurance rates occurred at middle adolescence for females (18.7%) and late adolescence for males (24.0%). Between childhood and early adolescence, public insurance decreased from 24.7% to 15.7% and uninsurance increased from 12.7% to 19.7%. Pediatricians accounted for the highest proportion of early adolescent visits (41.2%), family physicians for middle adolescent visits (35.3%), obstetrician-gynecologists for late adolescent female visits (37.3%), and family physicians for late adolescent male visits (34.8%). Mean visit duration during adolescence was 16 minutes, did not differ by age subgroup or sex, exceeded that of children (14.6 minutes), and was shorter than that of adults (19.3 minutes). Obstetrician-gynecologists spent more time with adolescents than did other physicians. Education or counseling was included in 50.4% of adolescent visits, ranging from 65.1% for obstetrician-gynecologists to 34.8% for internists. During early adolescence, the leading reasons for both male and female visits were respiratory (19.4%), dermatological (10.0%), and musculoskeletal (9.7%). A similar profile was found for middle and late adolescent males. For middle and late adolescent females, the leading reason for visits was special obstetrical-gynecological examination (12.8% and 21.1%), and the leading diagnosis resulting from visits was pregnancy (9.5% and 20.4%). CONCLUSIONS Adolescents underutilize physician offices and are more likely to be uninsured than any other age group. Visits are short, and counseling is not a uniform component of care. As adolescents mature, their providers, presenting problems, and resulting diagnoses change. The data from the National Ambulatory Medical Care Survey support a staged approach to adolescent preventive services, targeted to the needs of three age subgroups.
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Abstract
Adolescent patients with amenorrhea often present to primary care providers. A basic understanding of menstrual and pubertal physiology enables clinicians to initiate the clinical evaluation. A thorough history and physical examination focusing on pubertal development indicate the appropriate diagnostic algorithm. Usually, an accurate diagnosis can be obtained quickly. Management includes restoring ovulatory cycles if possible, replacing estrogen when necessary, reassurance, and re-evaluation.
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Abstract
OBJECTIVE To clarify the definition of sexual abuse of boys, update estimates of its prevalence, and explore critically its reported correlates, sequelae, and management. DATA SOURCES Studies from 1985 to 1997 were identified using OVID-MEDLINE and OVID-CINAHL. The search terms used were sexual abuse, sexual victimization, and sexual assault. Constraints applied included English language, human male subjects, age younger than 19 years, and North American samples. STUDY SELECTION Publications were included for review if they appeared in peer-reviewed journals; had clear research designs; reported results for at least 20 male subjects; and were not reviews, perspectives, theoretical treatises, editorials, or letters. DATA EXTRACTION Study types and sampling methods were categorized using well-established definitions. Preference was given to studies with large samples, with case-control or cohort designs, and/or with adjustment for effect modifiers or confounders. DATA SYNTHESIS We identified 166 studies representing 149 sexual abuse samples. Studies were methodologically limited and definitions of sexual abuse varied widely. Prevalence estimates varied widely (by definition used and population studied), ranging from 4% to 76%. Boys at highest risk were younger than 13 years, nonwhite, of low socioeconomic status, and not living with their fathers. Perpetrators tended to be known but unrelated males. Abuse frequently occurred outside the home, involved penetration, and occurred more than once. Sequelae included psychological distress, substance abuse, and sexually related problems. Evaluation of management strategies was limited. CONCLUSIONS Sexual abuse of boys appears to be common, underreported, underrecognized, and undertreated. Future study requires clearer definitions of abuse, improved sampling, more rigorous data collection, more sophisticated data analyses, and better assessment of management and treatment strategies. Regardless, health care professionals should be more aware of and sensitive to the possibility of sexual abuse in their male patients.
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Pelvic inflammatory disease. Pediatr Rev 1998; 19:363-7. [PMID: 9805461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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Abstract
BACKGROUND Adolescents in the United States have been shown to underutilize primary care services and therefore may rely heavily on emergency service. Although several small studies have explored local emergency services for youth, there are no published reports of adolescent utilization of emergency services on a national scale. Furthermore, emergency services data have not been aggregated according to the age subgroups used by the current guidelines for adolescent care. OBJECTIVE To explore the utilization of emergency departments in the United States by early (11 to 14 years), middle (15 to 17 years), and late (18 to 21 years) adolescent subgroups. DESIGN Secondary analysis of the emergency department component of the 1994 National Hospital Ambulatory Medical Care Survey. SETTING Nationally representative sample of 418 emergency departments in the United States. PATIENTS Approximately 26,547 visits by patients of all ages, representing 93.4 million total visits in 1994 and 14.8 million adolescent visits. OUTCOME MEASURES Number of visits, health insurance, reasons for visits, urgency of visits, resulting diagnoses, and hospitalization rates. RESULTS Adolescents accounted for 15.4% of the population and 15.8% of emergency department visits in 1994. Late adolescents were overrepresented in emergency department visits relative to their population proportion (6.8% of visits, 5.3% of population), whereas early adolescents were underrepresented (4.6% of visits, 5.9% of population). Lack of health insurance was more common among 11- to 21-year-olds (26.2%) than either children (13.6%) or adults (22.7%). By ages 18 to 21 years, 40.5% of male visits and 27.6% of female visits were uninsured. Injury-related visits were more common among adolescents (28.6%) than either children (23.1%) or adults (18.2%). Injury was the leading reason for visits among all adolescent age-sex subgroups (36.6% to 42.0% of male visits and 14.1% to 27.2% of female visits) except females aged 18 to 21 years for whom digestive reasons ranked first (18.8%). Injury was the leading diagnosis for all adolescent age-sex subgroups, with peaks at early adolescence of 61.6% for males and 45.8% for females. Across all adolescent age-sex subgroups, 3.1% to 5.3% of visits resulted in hospitalization, and 41.0% to 52.5% of visits were urgent. These rates did not differ from those of children but were lower than those of adults. CONCLUSIONS Utilization of emergency departments increases and health insurance decreases during adolescence, suggesting that adolescents with inadequate health insurance may rely heavily on emergency departments for their health care needs. Most adolescent visits to emergency departments are not urgent and might be better treated through nonemergency, primary care sites.
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OBJECTIVE To compare rates of method continuation and repeat pregnancy among postpartum adolescents selecting depot medroxyprogesterone acetate or oral contraceptives (OCs). METHODS A retrospective study of 161 adolescents aged 19 years and younger who gave birth at an urban teaching hospital between May 1, 1994, and April 30, 1995, returned to the hospital's family planning clinic within 14 weeks of delivery and chose depot medroxyprogesterone acetate (n=111, 69%), or OC (n=50, 31%) as their postpartum contraceptive method. Most subjects were black (99%), single (97%), and on medical assistance (85%). Data were gathered 12-18 months postpartum (mean+/-standard deviation [SD] 14.5+/-1.6 months) by telephone interview and medical record review. The main outcome measures were method continuation and repeat pregnancy. RESULTS The mean (+/-SD) age at delivery was 17.8+/-1.4 years. Variables differentiating subjects selecting depot medroxyprogesterone acetate or OC included multiparity (34% versus 12%, P < .05), mean age at first pregnancy (15.9 versus 16.6 years, P < .05), and mean age at first delivery (16.1 versus 16.9 years, P < .05). The survival curves for depot medroxyprogesterone acetate and OC continuation differed significantly (median duration of use 8.1 versus 5.4 months, respectively), but the continuation rates at 12 months were similar (34% versus 32%). The survival curves for repeat pregnancy among subjects selecting depot medroxyprogesterone acetate differed significantly from curves of those choosing OC, with repeat pregnancy rates of 15% and 36% by 15 months. Postpartum selection of OC was the only variable entering a Cox regression model designed to predict repeat pregnancy (relative risk 3.0, 95% confidence interval 1.4, 6.7). CONCLUSION Adolescent mothers choosing depot medroxyprogesterone acetate or OC immediately postpartum face similarly high rates of method discontinuation and repeat pregnancy within 1 year.
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Abstract
OBJECTIVE To learn from teenagers why they do, or do not, seek preventive health care. METHODS A teen-centered methodology utilized focus groups, nominal group technique sessions, and surveys to allow adolescents to generate, prioritize, and explain their own responses. This article reports the qualitative explanations offered by youths in focus groups. In 21 groups, teenagers commented on the 15 factors that ninth graders in the School District of Philadelphia had determined most influenced their decision to seek care. Transcriptions were reviewed for consistent themes. Direct quotations are presented here to be representative of those themes. RESULTS Two key points emerged. First, adolescents are more concerned about provider characteristics than site or system characteristics. Second, they worry deeply about disease transmission in the health care setting. Teenagers suggest some simple steps that may produce significant inroads toward developing an effective working relationship with them. A few examples include: to alleviate anxiety of disease transmission, providers should wash hands and remove instruments from sterile packaging in front of patients; to reassure teenagers of competence, providers should keep diplomas and certificates displayed; and to alleviate perceptions of racism, sites should post signs that clearly explain why patients are sometimes seen out of order. CONCLUSIONS Adolescents know what draws them to services and what offends them. This study documents, in the words of youths, the factors contributing to their decisions to seek care. The results allow health professionals who care for adolescents to consider what they do well and where change may be needed.
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Abstract
OBJECTIVES To explore adolescent fatherhood from the perspectives of teen fathers, teen mothers, paternal grandmothers (PGMs), and maternal grandmothers (MGMs). To identify perceived barriers to and recommendations for the enhancement of teen father participation in child rearing. METHODS A total of 61 teen parents participated in the design of a structured interview. A community-based sample of 173 teen fathers, 167 teen mothers, 76 PGMs, and 79 MGMs were interviewed by teenage assistants. Multiple logistic regression analysis using maximum likelihood estimation and the best subset algorithm identified barriers most predictive of paternal uninvolvement in child rearing. RESULTS Fifty-four percent of teen fathers and 70% of partners of teen mothers' met the definition of involvement in child rearing. Disinterest in child rearing most consistently predicted uninvolvement. Fathers were less likely than mothers to report paternal disinterest as a barrier and more likely to attribute their lack of involvement to resistance from mothers and MGMs (p < 0.05). The best model predicting paternal involvement from the fathers' perspective included paternal disinterest [odds ration (OR) = 0.42, confidence interval (CI) = 0.19-0.92] and age (OR = 0.74, CI = 0.56-0.97). The best model from the mothers' perspective included paternal disinterest (OR = 0.16, CI = 0.07-0.36) and lack of time (OR = 0.31, CI = 0.15-0.91). Of those fathers who cited disinterest, there was an association with lack of money (p = 0.002) and lack of knowledge of child care (p = 0.069. While fathers and mothers disagreed on several interventions, they agreed (82% and 95%, respectively) that availability of jobs would promote paternal involvement. CONCLUSIONS Most teen fathers in this study were involved and interested in child rearing. A young father's financial insecurity or confusion about child care was most likely to lead to a stated disinterest, and that disinterest predicted uninvolvement.
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Gestational age and infant size at birth are associated with dietary sugar intake among pregnant adolescents. J Nutr 1997; 127:1113-7. [PMID: 9187625 DOI: 10.1093/jn/127.6.1113] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
The objective of this study was explore the relationship between pregnancy outcomes and dietary sugar intake by pregnant adolescents. From two urban, prenatal clinics in the City of Camden, NJ, a cohort of 594 nondiabetic, pregnant adolescents, aged 13-19 y, who delivered live, singleton newborns between 1985 and 1990, was recruited and followed through pregnancy. Registered dietitians collected up to three 24-h recalls during pregnancy. The adolescents were categorized according to total sugar in their diets, with those in the top 10th percentile defined as high sugar consumers (> or = 206 g, n = 60) and the remainder as reference consumers (< 206 g). Primary outcome measures were birth of small-for-gestational-age infants and gestational age. The cohort was 61% black, 30% Hispanic (Puerto Rican) and 9% white. The adjusted odds ratio was 2.01 (95% confidence interval 1.05-7.53) for the delivery of a small-for-gestational-age infant for adolescents consuming high sugar diets, regardless of their ethnicity. In addition, gestational age at delivery was -1.69 +/- 0.62 wk (beta +/- SE) shorter among Puerto Rican adolescents consuming high sugar diets (P = 0.007) compared with all reference sugar consumers and white adolescents consuming high sugar diets. Black adolescents consuming high sugar diets did not exhibit a shortening of gestation. Thus, adolescents consuming high sugar diets are at increased risk for delivering small-for-gestational-age infants, and for delivering infants earlier if they are of Puerto Rican ethnicity.
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SAM memory: a link between past and future. J Adolesc Health 1996; 19:191-4. [PMID: 8880402 DOI: 10.1016/s1054-139x(96)00168-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Abstract
Teenagers in the health care setting need age-appropriate services that target risk behaviors linked to adolescent morbidity and mortality. This article reviews the rationale and strategies for establishing preventive models of adolescent health services. The health needs and barriers to care, as perceived by both adult providers and adolescent consumers, are reviewed. This literature is then used to recommend how best to convey preventive messages in today's cost-conscious environment. The importance of program evaluation is discussed in conjunction with closely examining the effectiveness of preventive care in the promotion of adolescent health.
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Abstract
PURPOSE Ultrasonography of the pelvis is commonly used to diagnose tubo-ovarian abscess (TOA) in patients with pelvic inflammatory disease (PID). Our objective was to determine whether the clinical features of PID differ in adolescents with and without TOA. METHODS A retrospective design was used to derive and validate a clinical model differentiating adolescents with PID who did and did not have TOA. The study population consisted of hospitalized adolescents with a discharge diagnosis of PID. Of the 208 patients discharged from January 1, 1990, to July 31, 1993, 87 (42%) met published criteria for PID and comprised the derivation set. Of the 63 patients from August 1, 1993, to June 24, 1994, 30 (48%) met criteria and comprised the validation set. All patients had pelvic ultrasonography performed during hospitalization. The ultrasonography records were reviewed retrospectively for TOA, ovarian and uterine size, clarity of tissue planes, and endometrial or cul-de-sac fluid. Medical records were reviewed for sociodemographic characteristics, medical and sexual history, physical examination, laboratory results, and hospital course. RESULTS TOA was present in 17% of the derivation set and 20% of the validation set. A six-variable model developed on the derivation set performed best in differentiating the TOA and non-TOA groups: last menstrual period > 18 days prior to admission (60% and 17%), previous PID (53% and 22%), palpable adnexal mass (13% and 3%), white blood cell count > or = 10,500/microliters (33% and 64%), erythrocyte sedimentation rate > 15 mm/h (33% and 64%), and heart rate > 90/min (40% and 78%). In the derivation and validation sets, the model correctly identified 78 and 83% of the TOA groups and 88 and 77% of the non-TOA groups. The area under the receiver operating characteristic curve of the model was 0.92 in the derivation set and 0.87 in the validation set. CONCLUSIONS We conclude that clinical characteristics help identify adolescents with acute PID who have TOA. These patients may have fewer signs of acute illness than those without TOA and may develop symptoms later in the menstrual cycle.
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Invest now for the future. J Am Dent Assoc 1996; 127:158. [PMID: 8682981 DOI: 10.14219/jada.archive.1996.0146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Adolescents' perceptions of factors affecting their decisions to seek health care. JAMA 1995; 273:1913-8. [PMID: 7783300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
OBJECTIVE To have adolescents, rather than adults, identify characteristics of health care providers and sites that affect their decision to seek care. DESIGN Five stages conducted over a 10-month period: (1) focus groups to frame the study questions; (2) nominal group technique to generate student responses; (3) three surveys to assess response importance; (4) one survey to link the most important responses with the decision to seek care; and (5) focus groups to explain the variables associated with the decision to seek care. SETTING The Philadelphia (Pa) School District. PARTICIPANTS The study population consisted of all ninth graders from 39 of Philadelphia's 42 public high schools. The 6821 students who returned the final survey comprised the study sample (69% of in-school youth). RESULTS In the final survey, students used a Likert scale (1 to 5) to describe the impact of 31 ideas on their decision to seek care. The most important characteristics were provider hand washing, clean instruments, honesty, respect toward teens, cleanliness, know-how, carefulness, experience, seronegativity for the human immunodeficiency virus, equal treatment of all patients, and confidentiality. There was little variation in the order of the items by sex, race, or socioeconomic status. Factor analysis showed that the most important of four identified latent factors related to infection control and provider competency. CONCLUSION Four of the top 10 characteristics that affect an adolescent's decision to seek care involve cleanliness and infection control. These findings offer providers and planners straightforward, modifiable factors that teens believe influence their decision to seek care.
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Abstract
PURPOSE The objective of this study was to determine the effect of total sugar intake by pregnant adolescents from low-income families on infant birth weight and small-for-gestational-age (SGA) infants. METHODS The study sample consisted of 337 adolescents, enrolled in a county-wide demonstration project in Camden, New Jersey, who delivered live, singleton newborns. The adolescents were divided into two groups at the 90th percentile for the study sample total sugar intake (206 g): high-sugar intake (> or = 206 g, n = 34) and low-sugar intake group (< 206 g, n = 303). RESULTS The sample was 46% black, 30% white, and 24% Hispanic. The sample gestational age and birth weight (mean +/- SD) were 39 +/- 3 weeks and 3189 +/- 666 g, respectively. After adjusting for energy intake, the high- compared with the low-sugar intake group was more likely to consume higher total sugar and carbohydrate but lower protein and fat. Likewise, the high-compared to the low-sugar intake group consumed significantly more calcium and magnesium. After adjusting for possible confounding variables such as maternal age, ethnicity, marital status, parity, smoking, net weight gain, body mass index, energy intake, and gestational age at birth, adolescents on high- compared to low-sugar diets gave birth to infants weighing 215 +/- 104 g less (p = 0.04). The adjusted odds ratios were 3.41 (95% confidence interval, 1.14 to 10.23) for delivering a SGA infant among adolescents with high- compared with low-sugar intakes. CONCLUSIONS Low-income adolescents consuming high-sugar diets are at increased risk for delivering lower birth weight and SGA infants.
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Evolving self-image, pubertal manifestations, and pubertal hormones: preliminary findings in young adolescent girls. J Adolesc Health 1994; 15:327-35. [PMID: 7918506 DOI: 10.1016/1054-139x(94)90606-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
PURPOSE Recent studies indicate that negative self-image increases in white females during early adolescence. This study was designed to examine the effects of physical and hormonal change during puberty on evolving self-image. METHODS The study sample consisted of 54 girls aged 10-14 yrs (mean 12.2 +/- 0.9). Evaluations at baseline and one-year follow-up included the Self-Image Questionnaire for Young Adolescents (SIQYA), physical examination, and assays of serum FSH, LH, estradiol, testosterone, and DHEAS. Tanner stage was assessed separately for breast and pubic hair, and the girls were classified as early-, mid-, or late-maturers for each. RESULTS Pearson correlations between baseline and follow-up scores on the nine SIQYA scales ranged from 0.28-0.72 (P < 0.05); three scales demonstrated declining function (P < 0.05). At baseline, 39 girls (72%) were pre-menarcheal compared to 27 (50%) at follow-up. Mean body mass index (BMI) increased from 18.62 +/- 2.38 to 19.01 +/- 1.84 (P < 0.001), Tanner stages each increased by one, and pubertal timing did not change. LH and testosterone increased (P < 0.05) over the year, DHEAS decreased (P < 0.01), and FSH and estradiol did not change. Stepwise linear regression revealed that change in breast stage was positively correlated with change in Body Image score and change in Adjustment score (beta weights 0.46 and 0.41, respectively). Change in testosterone was negatively correlated with change in Adjustment score (beta weight of -0.46). After controlling for baseline score, change in breast stage was positively correlated and FSH was negatively correlated with follow-up Body Image score (beta weights of 0.40 and -0.24, respectively). CONCLUSION We conclude that the rate of breast development and FSH level have independent, opposite effects on body image during early adolescence.
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Abstract
PURPOSE Adolescent childbearing is twice as common among Native Americans as among all US races combined. Despite this, little is written about the psychosocial context or prenatal care of pregnant Native American adolescents. The objective of this study was to explore the reactions and prenatal care of Navajo and Apache adolescents delivering infants at Shiprock Indian Hospital, New Mexico, between January and March 1991, and Whiteriver Indian Hospital, Arizona, between May and June 1991. METHODS Of the 25 eligible adolescents aged 19 years and younger, 15 Navajo and 5 Apache participants were interviewed within 24 hours of delivery. The interview consisted of 121 questions divided into 5 areas: sociodemographics, personal and family reactions to the pregnancy, knowledge and attitudes toward prenatal care, barriers to care, and ways to improve access to care. RESULTS The mean age was 17.4 +/- 1.1, 6 were married, and 13 were primiparous. According to the Maternal Health Services Index, 5 adolescents received adequate, 13 intermediate, and 2 inadequate prenatal care. During the pregnancy, 3 adolescents used tobacco, 3 used alcohol, and none admitted to other drugs. Although only 1 adolescent planned the pregnancy, 15 were not using contraception when they became pregnant. In exploring reactions to the pregnancy, 13 adolescents were afraid to tell their families and 4 concealed the pregnancy until confronted. During the pregnancy, 7 adolescents described loneliness and 6 expressed suicidal ideation. Although over half reported no barriers to obtaining prenatal care, barriers that were noted by the remainder included transportation, family problems, and missing school. CONCLUSION We conclude that pregnancy among many American Indian adolescents is unplanned and characterized by uncertainty and fear of disclosure, resembling the reactions to pregnancy of other adolescent populations. Furthermore, despite universal access to health services, many American Indian adolescents continue to experience barriers to care and receive intermediate or inadequate prenatal care. These preliminary findings suggest further research may help clarify how adolescent reactions to pregnancy and knowledge of prenatal care affect health care utilization.
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Transition from child-centered to adult health-care systems for adolescents with chronic conditions. A position paper of the Society for Adolescent Medicine. J Adolesc Health 1993; 14:570-6. [PMID: 8312295 DOI: 10.1016/1054-139x(93)90143-d] [Citation(s) in RCA: 916] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Adolescents and access to health care. BULLETIN OF THE NEW YORK ACADEMY OF MEDICINE 1993; 70:219-35. [PMID: 8148842 PMCID: PMC2359229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The developmental characteristics and health behaviors of adolescents make the availability of certain services--including reproductive health services, diagnosis and treatment of sexually transmitted disease, mental health and substance abuse counseling and treatment--critically important. Furthermore, to serve adolescents appropriately, services must be available in a wide range of health care settings, including community-based adolescent health, family planning and public health clinics, school-based and school-linked health clinics, physicians' offices, HMOs, and hospitals. National, authoritative content standards (for example, the American Medical Association's Guidelines for Adolescent Preventive Services (GAPS), a multispecialty, interdisciplinary guideline for a package of clinical preventive services for adolescents may increase the possibility that insurers will cover adolescent preventive services, and that these services will become part of health professionals' curricula and thus part of routine practice. However, additional and specific guidelines mandating specific services that must be available to adolescents in clinical settings (whether in schools or in communities) are also needed. Although local government, parents, providers, and schools must assume responsibility for ensuring that health services are available and accessible to adolescents, federal and state financing mandates are also needed to assist communities and providers in achieving these goals. The limitations in what even comprehensive programs currently are able to provide, and the dismally low rates of preventive service delivery to adolescents, suggests that adolescents require multiple points of access to comprehensive, coordinated services, and that preventive health interventions must be actively and increasingly integrated across health care, school, and community settings. Unless access issues are dealt with in a rational, coordinated fashion, America's adolescents will not have access to appropriate health services. Current efforts to minimize current health care expenditures through managed care programs inevitably conflict with efforts to deliver comprehensive preventive services to all adolescents. Use of multiple sites may not represent inadequate access to care. However, as managed care reimbursement continues to expand, school-based clinics and free-standing adolescent health programs increasingly report decreases in reimbursement without a change in demand for services. The Office of Technology Assessment study called for explicit funding and expansion of services for America's youth; since then, a federal Office of Adolescent Health has been authorized, and, by the time this reaches print, should have received appropriations and been staffed. Dryfoos has called for expansion to nearly 5000 comprehensive programs in the coming years. 76 Additionally, The Robert Wood Johnson Foundation has just announced a $23.2 million state-community partnership grant program to increase availability of school-based health services for children and youth with unmet health needs.77 As health care reform efforts move forward,both careful definition of the services adolescents need and adequate financing for these services are essential to ensure access to care for all adolescents.
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Abstract
The single most important risk factor for adolescent suicide is a previous attempt. It is unclear if physicians can identify adolescents who have attempted suicide. Our objectives were to determine the prevalence of previous attempts in an adolescent clinic population, if physicians identify attempters, and if attempters demonstrate persistent distress. Of 332 patients aged 12-19 years attending a medical clinic, 48 (14.5%) reported a previous attempt. The physician's visit note documented that only 8 (16.7%) of the 48 attempters were asked about suicidal behavior. Attempters were more likely than nonattempters (p less than 0.05) to be female; to come to clinic without a guardian; to give a chief complaint pertaining to sexually transmitted disease, obstetrics-gynecology, or mental health; and to report previous mental health care. Attempters had poorer mean scores (p less than 0.05) on validated subscales for family relationships, social competence, depression, unpopularity, somatic complaints, thought disorders, delinquency, aggression, and identity. We conclude that suicide attempts are common among adolescent clinic patients, that physicians may not recognize attempters, and that attempters remain distressed and in need of care. Physicians who see adolescents for routine medical problems must consider the potential for self-destructive behavior, regardless of the presenting complaint.
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A longitudinal study of metacarpal bone morphometry in anorexia nervosa. Clin Orthop Relat Res 1992:217-25. [PMID: 1563157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Osteoporosis is a known complication of anorexia nervosa. Although calorie and mineral malnutrition may contribute to changes in bone mass and morphometry, hypoestrogenism is thought to be the most important etiologic factor. In a seven-year longitudinal study of six women aged 19 to 35 years with adolescent-onset anorexia nervosa, the objective was to correlate menstruation and bone morphometry. At the onset of the study, five women were amenorrheic and had abnormal metacarpal bone morphometry. After seven years, three women remained amenorrheic and below 85% of ideal body weight. Anteroposterior roentgenographs of the nondominant second metacarpal taken at the beginning and end of the study revealed an increase in medullary canal diameter (p less than 0.03) and medullary area (p less than 0.04) and a decrease in combined cortical thickness (p less than 0.04) and percent cortical area (p less than 0.02). These findings suggest progressive endosteal resorption in the absence of compensatory periosteal apposition. Such bone remodeling characteristics are distinctly abnormal in this age group. The three women who regained menses showed up to one third less endosteal resorption and less cortical thinning than did the three women who remained amenorrheic. Resumption of menses may be an important milestone in preventing further cortical bone loss in anorexia nervosa.
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Abstract
It is estimated that over one-half of all adolescent mothers receive inadequate prenatal care. Our objectives were to explore the barriers to care as perceived by adolescents and to develop a model to identify adolescents at risk for inadequate care. Structured interviews were conducted with 101 adolescents less than 17 years of age who delivered infants at an urban university hospital between September 1988 and January 1989. All the interviews were conducted within 48 hr of delivery by a single investigator. The Maternal Health Services Index was used to divide subjects into those who received inadequate care (Group 1, n = 37) and those who received intermediate or adequate care (Group 2, n = 64). Both groups were predominantly black (99%), poor (mean Hollingshead score = 2), and unmarried (99%). Groups 1 and 2 differed (p less than 0.05) in 12 variables pertaining to beliefs about prenatal care and course during the pregnancy. Of the 12 variables, 7 comprised a stepwise logistic regression model designed to maximally differentiate Groups 1 and 2--negative attitudes towards physicians (20% vs 6%), perceived importance of first trimester care (78% vs 94%), confusion about available prenatal services (24% vs 5%), lack of health insurance (41% vs 16%), exposure to pregnant friends (76% vs 95%), mean gestational age at recognition of pregnancy (15 wks vs 11 wks), and desire for an adolescent-only prenatal clinic (78% vs 58%). The adjusted odds ratios of the variables ranged in declining order from 15.4 to 4.7. The attributable risks, or etiologic fractions, of the variables ranged in increasing order from 0.19 to 0.49. Receiver-operating characteristic curve analysis of the model demonstrated a curve area of 0.89 +/- 0.04, significantly better than chance. We conclude that the model clarifies the barriers to care and helps identify pregnant adolescents who are likely to receive inadequate prenatal care.
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Abstract
Black adolescent females living in urban environments are at high risk for human immunodeficiency virus (HIV) infection. Our objectives were to develop an HIV peer education program and to pilot-test its effect on knowledge and sexual behavior. Between September 1989 and March 1990, all females aged 12-19 years attending an inner-city, hospital-based adolescent clinic were invited to meet individually with trained peer educators (10 females aged 16-19 years) to discuss acquired immunodeficiency syndrome (AIDS) and its prevention. Each participant completed a modified version of the AIDS Knowledge and Attitudes Survey immediately before and 2-6 weeks after the counseling session. Of the 283 counseled patients, 241 (85%) completed the follow-up questionnaire and comprised the study sample. Mean age was 15.6 years, mean Hollingshead (parental occupational) score was 3.4, and 216 (90%) patients were black. Baseline knowledge about routes of transmission was high and did not improve on follow-up. Comparison of individual baseline and follow-up responses revealed improvements (p less than 0.05) in routes by which HIV is not transmitted, methods of prevention, individuals at risk, and general information about AIDS. The improvement in total score between baseline and follow-up was 38% for patients with low baseline scores, 13% for middle scores, and 3% for high scores (p less than 0.05). At baseline, 50 (21%) patients reported sexual intercourse within the preceding 2 weeks, compared to 33 (14%) at follow-up (p less than 0.05). Of the sexually active patients, 22 (44%) reported no condom use at baseline, compared to 11 (33%) at follow-up (p less than 0.05).(ABSTRACT TRUNCATED AT 250 WORDS)
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Abstract
Injuries kill more American adolescents than all other diseases combined. It is unclear, however, if adolescents are able or willing to provide the information necessary to characterize their risk for injury. Our objective was to determine if adolescents hospitalized for severe injury are more likely than those hospitalized for acute illness to describe risk factors for injury such as: previous injury, family dysfunction, recent stress, or substance use. All patients completed the Offer Self-Image Questionnaire, the Life-Events Scale for Adolescents, the Adolescent Alcohol-Involvement Scale, and the NIDA Adolescent Drug Use Survey. There were no differences between injured and ill adolescents in demographics, impulse control, emotional tone, perceived family function, alcohol scores, or use of cigarettes, marijuana, or other illicit drugs. The groups differed significantly in sex, previous serious injury, previous hospitalization for injury, injury after alcohol or drug use, and life-event scores. The most common life stresses reported were parental or sibling hospitalization, death of a grandparent, school failure or suspension, getting a summer job, and breaking up with a girl/boy friend. Two variables comprised a stepwise logistic regression model designed to differentiate injured from ill adolescents: male sex and life-event score. We conclude that adolescent boys with recent stressful events may be at high risk for unintentional injury.
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Substance abuse by adolescents. HOSPITAL PRACTICE (OFFICE ED.) 1990; 25:19-20, 23, 26-30. [PMID: 2109753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Risk factors for attempted suicide during adolescence. Pediatrics 1989; 84:762-72. [PMID: 2797971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
It is unknown whether adolescents can provide the information necessary to identify their risk for attempted suicide. The present study was designed to determine whether data collected directly from adolescents can be used to develop a simple model for differentiating suicidal from nonsuicidal adolescents. Patients aged 13 to 19 years hospitalized for medical complications of serious suicide attempts (n = 56) or for acute illnesses unrelated to injuries or ingestions (n = 248) completed self-administered questionnaires pertaining to psychosocial function, recent stress, alcohol and drug use, and health care use. Compared with ill adolescents, suicidal adolescents had poorer mental health, impulse control, family relationships, and school performance; higher 3-month stress scores and alcohol-use scores; and more use of 7 of 12 drugs (P less than .05). Compared with ill adolescents, suicidal adolescents were more likely to report previous suicide attempts (39% vs 10%, P less than .001) and previous mental health care (27% vs 8%, P less than .001) but were less likely to identify a primary care site (61% vs 87%, P less than .001). In a logistic regression model based on previous suicide attempts, previous mental health care, poor school performance, marijuana use, and dependence on the emergency room for primary care, 84% of the suicidal and 55% of the ill adolescents were correctly identified. If validated prospectively, these five self-administered questions may constitute a helpful screen for the rapid identification of suicidal adolescents.
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Risk factors for low birth weight to adolescent mothers. JOURNAL OF ADOLESCENT HEALTH CARE : OFFICIAL PUBLICATION OF THE SOCIETY FOR ADOLESCENT MEDICINE 1989; 10:267-74. [PMID: 2659561 DOI: 10.1016/0197-0070(89)90056-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The medical records of mothers less than age 20 years who delivered infants weighing 2500 g or less (n = 112) and 2500 g or more (n = 465) were reviewed to identify factors associated with low birth weight. Of the 26 medical and sociodemographic variables examined, four entered a logistic regression model to differentiate low from normal birth weight mothers: five or fewer prenatal visits, a history of a prior low birth weight infant, illness during pregnancy, and trauma (surgery or injury) during pregnancy. The relative risks and adjusted odds ratios for low birth weight associated with these variables ranged from 1.99 to 4.31. Five or fewer visits accounted for the largest proportion of low birth weight, with an etiologic fraction of 0.43. The ability of the model to discriminate between low and normal birth weight mothers was modest; its sensitivity/specificity was 0.73/0.57 in the original sample and 0.62/0.49 in a separate validation sample (n = 329). The model clarifies the factors associated with adolescent low birth weight and suggests that intervention efforts should focus on early pregnancy identification and regular prenatal care.
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Adolescent smoking. A review of prevalence and prevention. JOURNAL OF ADOLESCENT HEALTH CARE : OFFICIAL PUBLICATION OF THE SOCIETY FOR ADOLESCENT MEDICINE 1989; 10:129-35. [PMID: 2647687 DOI: 10.1016/0197-0070(89)90103-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
This review critically evaluates the extensive literature on the epidemiology and prevention of adolescent smoking. Trends in adolescent smoking attitudes and behavior as well as the immediate and long-term health consequences of adolescent smoking are discussed. The factors associated with adolescent smoking and several smoking interventions are analyzed. Suggestions are made for improving the evaluation of future programs designed to prevent adolescent smoking.
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Normal physiological and psychosocial growth in the adolescent. JOURNAL OF ADOLESCENT HEALTH CARE : OFFICIAL PUBLICATION OF THE SOCIETY FOR ADOLESCENT MEDICINE 1986; 7:13S-23S. [PMID: 3536818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Validation of a model to identify young patients for lymph node biopsy. JAMA 1986; 255:2768-73. [PMID: 3701990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A model to identify 9- to 25-year-old patients with malignant or granulomatous lymphadenopathy demonstrated a sensitivity/specificity of 0.95/0.96 in the original sample. This study tests the performance of the model in three new samples (n = 34, 87, 46) of young patients with peripheral lymphadenopathy. Patient charts were reviewed for the biopsy diagnosis and for the three variables in the model (lymph node size, recent ear-nose-throat symptoms, and chest roentgenogram). Prevalence rates of malignancy or granuloma in the three samples were 0.71, 0.37, and 0.37. The model's sensitivity/specificity in the three samples were 0.96/1.00, 0.88/0.80, and 0.82/0.83. Receiver operating characteristic curve areas for the model ranged from 0.87 to 0.98, indicating excellent discrimination. Likelihood ratios were calculated for all scores to allow adjustment of the model's predictions for population differences in the prevalence of malignancy or granuloma. We conclude that the model performs well and can help physicians to select those young patients with peripheral lymphadenopathy who should undergo biopsy.
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When to perform biopsies of enlarged peripheral lymph nodes in young patients. JAMA 1984; 252:1321-6. [PMID: 6471252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Identification of young patients with peripheral lymphadenopathy who will benefit from lymph node biopsy often is difficult. A model was developed to differentiate patients whose biopsy results do not lead to treatment (normal, hyperplastic, or benign inflammatory lymph nodes) from those whose biopsy results do lead to treatment (granulomatous or malignant nodes). The medical records and histopathology slides of 123 nine- to 25-year-old patients who underwent biopsies of enlarged peripheral lymph nodes were reviewed for pathological diagnosis and 22 clinical findings. Seventy-two (58%) patients had biopsy results that did not lead to treatment, and 51 (42%) had results that did lead to treatment. Using stepwise discriminant analysis, a predictive model was developed that assigned 95% of the cases to the correct biopsy group based on lymph node size; history of recent ear, nose, and throat symptoms; and chest roentgenogram. When tested prospectively on new patients, the model correctly classified 32 (97%) of 33. We conclude that this simple model can help select adolescents and young adults with peripheral lymphadenopathy for biopsy.
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Adolescent medicine: attitudes and skills of pediatric and medical residents. Pediatrics 1984; 74:191-7. [PMID: 6462819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Adolescents receive care from different specialists whose training may affect the quality of care. To measure possible effects, all 80 level 1 and 3 pediatric and medical residents at one institution completed a questionnaire that asked if they planned to care for adolescents and determined their attitudes and skills for 30 relevant tasks. The mean age chosen for transfer of care from a pediatrician to an internist was 18.7 years by the pediatric residents and 16.6 years by the medical residents (P = .00001). Skill in obtaining histories; staging puberty; screening for scoliosis; performing pelvic examinations; diagnosing delayed puberty, psychiatric disorders, or learning disabilities; immunizing; and treating knee and hip pain more often were thought to be important by pediatric residents (88% to 100%) than by medical residents (40% to 75%) (P less than .02). More than 70% of PL-3 but fewer than 50% of ML-3 residents rated themselves skilled for these tasks (P less than .05). Fewer than 60% of each resident group rated themselves skilled in contraception. Both groups rated themselves underskilled in adolescent history-taking; counseling; evaluation of psychopathology; and treatment of dysmenorrhea and hypertension. In both groups, the decision to care for an adolescent was negatively influenced by the presence of a psychosocial disorder. In conclusion, both pediatric and medical residents plan to care for adolescents, and both recognize deficiencies in their training. Pediatric residents, however, are more confident of their skills in adolescent care than are medical residents.
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Screening for chest disease in college students: policies of student health services regarding the use of routine screening chest radiographs and tuberculin skin tests. Am J Public Health 1984; 74:143-6. [PMID: 6691525 PMCID: PMC1651408 DOI: 10.2105/ajph.74.2.143] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
We conducted a survey of college health services to determine their policies regarding the use of screening chest radiographs and tuberculin skin tests. Pre-enrollment chest radiographs are prescribed for all incoming students by 24 per cent of the 531 respondents and for health professions students, foreign students, and intercollegiate athletes only by an additional 20 per cent, 19 per cent, and 6 per cent, respectively. Periodic chest radiography is conducted for all students by 7 per cent of the respondents and for health professions students, foreign students, and intercollegiate athletes only by an additional 22 per cent, 16 per cent, and 8 per cent, respectively. Pre-enrollment tuberculin skin tests are prescribed for all incoming students by 52 per cent of the respondents and for health professions students, foreign students, and intercollegiate athletes only by an additional 48 per cent, 29 per cent, and 9 per cent, respectively. Periodic tuberculin skin testing is conducted for all students by 27 per cent of the respondents and for health professions students, foreign students, and intercollegiate athletes only by an additional 48 per cent, 23 per cent, and 16 per cent, respectively. We estimate from these data that 723,000 incoming students in the United States received screening chest radiographs in 1979 with estimated charges totaling between $7 million and $27 million. There may be 0.05 to 0.33 induced cases of lung cancer, leukemia, thyroid cancer, and female breast cancer over a 20-year period among this group of students exposed to ionizing radiation.
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Oral contraceptives and depression: impact, prevalence and cause. JOURNAL OF ADOLESCENT HEALTH CARE : OFFICIAL PUBLICATION OF THE SOCIETY FOR ADOLESCENT MEDICINE 1981; 2:53-64. [PMID: 7037718 DOI: 10.1016/s0197-0070(81)80087-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
One million American adolescents are currently using oral contraceptives. Sixty percent of those beginning the pill discontinue its use within a year. Concern that mood change might be contributing to the decision to stop the pill prompted a review of the literature on the association between oral contraceptive use and depression. Trends in adolescent pregnancy, contraceptive use, and compliance are discussed in the first section. In the second, 12 clinical studies are analyzed. Because there are no studies of mood change and oral contraceptive use in adolescents, some data from adults are presented. Biochemical theories to explain an association between oral contraceptive use and depression are discussed in section three. Nine of the 12 clinical studies reported depression in 16-56% of women using oral contraceptives. Three studies found no association between oral contraceptive use and depression. The major problems found in the clinical trials were selection bias, poor assessment of pre-therapeutic mood state and unclear definition or measurement of depression. Current biochemical research suggests that oral contraceptives induce tryptophan oxygenase, which leads to pyridoxine deficiency in some women. However, the use of pyridoxine to prevent or treat depression in women taking oral contraceptives requires further study.
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Abstract
An acute spinal epidural abscess is reported from which a pure growth of the anaerobe Fusobacterium necrophorum was isolated. The mode of infection and pathogen makes it unique. The literature concerning the bacteriology of epidural abscess and the implications of anaerobic epidural infection are discussed.
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