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Alenius S, Kajantie E, Sund R, Nurhonen M, Haaramo P, Näsänen-Gilmore P, Vääräsmäki M, Lemola S, Räikkönen K, Schnitzlein DD, Wolke D, Gissler M, Hovi P. Risk-Taking Behavior of Adolescents and Young Adults Born Preterm. J Pediatr 2023; 253:135-143.e6. [PMID: 36179892 DOI: 10.1016/j.jpeds.2022.09.032] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 08/24/2022] [Accepted: 09/22/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To study sexually transmitted Chlamydia trachomatis infections (STCTs), teenage pregnancies, and payment defaults in individuals born preterm as proxies for engaging in risk-taking behavior. STUDY DESIGN Our population-based register-linkage study included all 191 705 children alive at 10 years (8492 preterm [4.4%]) born without malformations in Finland between January 1987 and September 1990 as each mother's first child within the cohort. They were followed until young adulthood. We used Cox regression to assess the hazards of STCTs, teenage pregnancies, payment defaults, criminal offending, and substance abuse by gestational age. Gestational age was considered both as a continuous and categorical (extremely, very, moderately, late preterm, early term, post term, and full term as reference) exposure. RESULTS A linear dose-response relationship existed between gestational age and STCT and teenage pregnancy; adjusted hazard for STCT decreased by 1.6% (95% CI, 0.7%-2.6%), and for teenage pregnancy by 3.3% (95% CI, 1.9%-4.8%) per each week decrease in gestational age. Those born extremely preterm (23-27 completed weeks) had a 51% (95% CI, 31%-83%) lower risk for criminal offending than their full-term born counterparts, and those born very preterm (range, 28-31 weeks) had a 28% (95% CI, 7%-53%) higher hazard for payment defaults than those born at full term. Gestational age was not associated with substance abuse. CONCLUSIONS The lower risk-taking that characterizes people born preterm seems to generalize to sexual and to some extent criminal behavior. Those born very preterm are, however, more likely to experience payment defaults.
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Affiliation(s)
- Suvi Alenius
- Finnish Institute for Health and Welfare, Helsinki and Oulu, Finland; Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Eero Kajantie
- Finnish Institute for Health and Welfare, Helsinki and Oulu, Finland; Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Faculty of Medicine, PEDEGO Research Unit, MRC Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland; Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Reijo Sund
- Faculty of Health Sciences, School of Medicine, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland
| | - Markku Nurhonen
- Finnish Institute for Health and Welfare, Helsinki and Oulu, Finland
| | - Peija Haaramo
- Finnish Institute for Health and Welfare, Helsinki and Oulu, Finland
| | - Pieta Näsänen-Gilmore
- Finnish Institute for Health and Welfare, Helsinki and Oulu, Finland; Faculty of Medicine and Health Technology, Tampere Center for Child, Adolescent, and Maternal Health Research: Global Health Group, Tampere University, Tampere, Finland
| | - Marja Vääräsmäki
- Finnish Institute for Health and Welfare, Helsinki and Oulu, Finland; Faculty of Medicine, PEDEGO Research Unit, MRC Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Sakari Lemola
- Department of Psychology, Bielefeld University, Bielefeld, Germany; Department of Psychology, University of Warwick, Warwick, UK
| | - Katri Räikkönen
- Faculty of Medicine, Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland
| | - Daniel D Schnitzlein
- Institute of Labor Economics, Leibniz University, Hannover, Germany; Institute of Labor Economics (IZA), Bonn, Germany
| | - Dieter Wolke
- Department of Psychology, University of Warwick, Warwick, UK
| | - Mika Gissler
- Finnish Institute for Health and Welfare, Helsinki and Oulu, Finland; Region Stockholm, Academic Primary Health Care Center, Stockholm, Sweden; and the Karolinska Institute, Department of Molecular Medicine and Surgery, Stockholm, Sweden
| | - Petteri Hovi
- Finnish Institute for Health and Welfare, Helsinki and Oulu, Finland; Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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2
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Abstract
Preterm birth (gestational age < 37 completed weeks) has increased in prevalence in most countries in the past 20 years and now affects nearly 11% of all births worldwide. Because of treatment advances introduced in the 1970s-1980s, >95% of preterm infants who receive modern neonatal and pediatric care now survive into adulthood. The earliest birth cohorts to benefit from those advances are now in their 4th and 5th decades of life. A growing number of large cohort studies have investigated the long-term health sequelae in adulthood. Evidence has consistently shown that adult survivors of preterm birth have increased risks of chronic disorders involving various organ systems, including cardiovascular, endocrine/metabolic, respiratory, renal, neurodevelopmental, and psychiatric disorders, which either persist from childhood into adulthood or sometimes first manifest in adulthood. These disorders also lead to moderately (30% to 50%) increased mortality risks during early to mid-adulthood among persons born preterm compared with full-term, and even higher risks among those born at the earliest gestational ages. However, the majority of persons born preterm have low absolute risks of these outcomes and good self-reported quality of life in adulthood. Priorities for future research include the assessment of long-term health sequelae of preterm birth in racially and economically diverse populations, additional follow-up of existing cohorts into older adulthood, elucidation of outcomes by preterm birth subtype (e.g., different underlying causes) to improve risk stratification, and identification of protective factors that will support the long-term health trajectory and well-being of preterm-born adults.
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Affiliation(s)
- Casey Crump
- Departments of Family Medicine and Community Health and of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
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3
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Pal S, Steinhof M, Grevinga M, Wolke D, Verrips G(E. Quality of life of adults born very preterm or very low birth weight: A systematic review. Acta Paediatr 2020; 109:1974-1988. [PMID: 32219891 PMCID: PMC7891403 DOI: 10.1111/apa.15249] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 02/20/2020] [Accepted: 02/21/2020] [Indexed: 01/20/2023]
Abstract
Aim To establish differences in health‐related quality of life (HRQoL) in adults born term and those born very preterm (VPT) and/or with a very low birth weight (VLBW). Methods Our systematic review is preregistered under PROSPERO‐ID CRD42018084005. Studies were eligible for inclusion if their authors had stated the HRQoL of adults (18 years or older) born VPT (<32 weeks of gestation) or VLBW (<1500 g of birth weight) had been measured, if written in English, and if they reported a comparison with a control group or valid norms. We searched Pubmed, Scopus, Psycinfo, Web of Science, Embase and contacted experts in this field. Non‐response and other bias‐related problems were evaluated. Results We included 18 studies of 15 unique cohorts from 11 countries. In 11 studies, no differences in HRQoL between VPT or VLBW and term‐born adults were found; four studies found lower HRQoL in VPT/VLB adults; and evidence from three studies was inconclusive. Disability, sex and age were associated with HRQoL. Conclusion There is no conclusive evidence that HRQoL differs between term‐born adults and those born VPT or with a VLBW. The comparability of studies was restricted by differences between HRQoL measurements, age ranges at assessment and definition of disability.
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Affiliation(s)
| | | | | | - Dieter Wolke
- Department of Psychology University of Warwick Coventry UK
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4
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Crump C, Winkleby MA, Sundquist J, Sundquist K. Prevalence of Survival Without Major Comorbidities Among Adults Born Prematurely. JAMA 2019; 322:1580-1588. [PMID: 31638681 PMCID: PMC6806441 DOI: 10.1001/jama.2019.15040] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
IMPORTANCE Preterm birth has been associated with cardiometabolic, respiratory, and neuropsychiatric disorders in adulthood. However, the prevalence of survival without any major comorbidities is unknown. OBJECTIVE To determine the prevalence of survival without major comorbidities in adulthood among persons born preterm vs full-term. DESIGN, SETTING, AND PARTICIPANTS National cohort study of all 2 566 699 persons born in Sweden from January 1, 1973, through December 31, 1997, who had gestational age data and who were followed up for survival and comorbidities through December 31, 2015 (ages 18-43 years). EXPOSURES Gestational age at birth. MAIN OUTCOMES AND MEASURES Survival without major comorbidities among persons born extremely preterm (22-27 weeks), very preterm (28-33 weeks), late preterm (34-36 weeks), or early term (37-38 weeks), compared with full-term (39-41 weeks). Comorbidities were defined using the Adolescent and Young Adult Health Outcomes and Patient Experience (AYA HOPE) Comorbidity Index, which includes conditions that commonly manifest in adolescence or young adulthood, including neuropsychiatric disorders; and the Charlson Comorbidity Index (CCI), which includes major chronic disorders predictive of mortality in adulthood. Poisson regression was used to determine prevalence ratios and differences, adjusted for potential confounders. RESULTS In this study population, 48.6% were female, 5.8% were born preterm, and the median age at end of follow-up was 29.8 years (interquartile range, 12.6 years). Of all persons born preterm, 54.6% were alive with no AYA HOPE comorbidities at the end of follow-up. Further stratified, this prevalence was 22.3% for those born extremely preterm, 48.5% for very preterm, 58.0% for late preterm, 61.2% for early term, and 63.0% for full-term. These prevalences were significantly lower for earlier gestational ages vs full-term (eg, adjusted prevalence ratios: extremely preterm, 0.35 [95% CI, 0.33 to 0.36; P < .001]; all preterm, 0.86 [95% CI, 0.85 to 0.86; P < .001]; adjusted prevalence differences: extremely preterm, -0.41 [95% CI, -0.42 to -0.40; P < .001]; all preterm, -0.09 [95% CI, -0.09 to -0.09; P < .001]). Using the CCI, the corresponding prevalences were 73.1% (all preterm), 32.5% (extremely preterm), 66.4% (very preterm), 77.1% (late preterm), 80.4% (early term), and 81.8% (full-term) (adjusted prevalence ratios: extremely preterm, 0.39 [95% CI, 0.38 to 0.41; P < .001]; all preterm, 0.89 [95% CI, 0.89 to 0.89; P < .001]; adjusted prevalence differences: extremely preterm, -0.50 [95% CI, -0.51 to -0.49; P < .001]; all preterm, -0.09 [95% CI, -0.09 to -0.09; P < .001]). CONCLUSIONS AND RELEVANCE Among persons born preterm in Sweden between 1973 and 1997, the majority survived to early to mid-adulthood without major comorbidities. However, outcomes were worse for those born extremely preterm.
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Affiliation(s)
- Casey Crump
- Department of Family Medicine and Community Health, Icahn School of Medicine at Mount Sinai, New York, New York
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Marilyn A. Winkleby
- Stanford Prevention Research Center, Stanford University, Stanford, California
| | - Jan Sundquist
- Department of Family Medicine and Community Health, Icahn School of Medicine at Mount Sinai, New York, New York
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, New York
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
| | - Kristina Sundquist
- Department of Family Medicine and Community Health, Icahn School of Medicine at Mount Sinai, New York, New York
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, New York
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
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5
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Husby IM, Stray KMT, Olsen A, Lydersen S, Indredavik MS, Brubakk AM, Skranes J, Evensen KAI. Long-term follow-up of mental health, health-related quality of life and associations with motor skills in young adults born preterm with very low birth weight. Health Qual Life Outcomes 2016; 14:56. [PMID: 27052007 PMCID: PMC4823914 DOI: 10.1186/s12955-016-0458-y] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2015] [Accepted: 03/29/2016] [Indexed: 11/13/2022] Open
Abstract
Background Being born with very low birth weight (VLBW: ≤1500 g) is related to long-term disability and neurodevelopmental problems, possibly affecting mental health and health-related quality of life (HRQoL). However, studies in young adulthood yield mixed findings. The aim of this study was to examine mental health and HRQoL at 23 years, including changes from 20 to 23 years and associations with motor skills in VLBW young adults compared with controls. Methods In a geographically based follow-up study, 35 VLBW and 37 term-born young adults were assessed at 23 years by using Achenbach Adult Self-Report (ASR), Short Form 36 Health Survey (SF-36), Beck Depression Inventory (BDI) and various motor tests. The ASR and SF-36 were also used at 20 years. Longitudinal changes in ASR and SF-36 from 20 to 23 years were analysed by linear mixed models and associations with motor skills at 23 years by linear regression. Results At 23 years, total ASR score was 38.6 (SD: 21.7) in the VLBW group compared with 29.0 (SD: 18.6) in the control group (p = 0.048). VLBW participants had higher scores for attention problems, internalizing problems and critical items, and they reported to drink less alcohol than controls. BDI total score did not differ between groups. On SF-36, VLBW participants reported significantly poorer physical and social functioning, more role-limitations due to physical and emotional problems, more bodily pain and lower physical and mental component summaries than controls. In the VLBW group, total ASR score increased by 9.0 (95 % CI: 3.3 to 14.7) points from 20 to 23 years (p = 0.009 vs controls), physical and mental component summaries of SF-36 decreased by 2.9 (95 % CI: -4.8 to -1.1) and 4.4 (95 % CI: -7.1 to -1.7) points, respectively (p = 0.012 and p = 0.022 vs controls). Among VLBW participants, more mental health problems and lower physical and mental HRQoL were associated with poorer motor skills at 23 years. Conclusions VLBW young adults reported poorer and declining mental health and HRQoL in the transitional phase into adulthood. They seemed to have a cautious lifestyle with more internalizing problems and less alcohol use. The associations of mental health problems and HRQoL with motor skills are likely to reflect a shared aetiology. Electronic supplementary material The online version of this article (doi:10.1186/s12955-016-0458-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ingrid Marie Husby
- Department of Laboratory Medicine, Children's and Women's Health, Norwegian University of Science and Technology, Trondheim, Norway.
| | | | - Alexander Olsen
- Department of Psychology, Norwegian University of Science and Technology, Trondheim, Norway.,Department of Physical Medicine and Rehabilitation, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway.,MI Lab and Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway
| | - Stian Lydersen
- Regional Centre for Child and Youth Mental Health and Child Welfare, Faculty of Medicine, Norwegian University of Science and Technology, Trondheim, Norway
| | - Marit Sæbø Indredavik
- Regional Centre for Child and Youth Mental Health and Child Welfare, Faculty of Medicine, Norwegian University of Science and Technology, Trondheim, Norway.,Department of Child and Adolescent Psychiatry, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Ann-Mari Brubakk
- Department of Laboratory Medicine, Children's and Women's Health, Norwegian University of Science and Technology, Trondheim, Norway
| | - Jon Skranes
- Department of Laboratory Medicine, Children's and Women's Health, Norwegian University of Science and Technology, Trondheim, Norway.,Department of Pediatrics, Sørlandet Hospital, Arendal, Norway
| | - Kari Anne I Evensen
- Department of Laboratory Medicine, Children's and Women's Health, Norwegian University of Science and Technology, Trondheim, Norway.,Department of Public Health and General Practice, Norwegian University of Science and Technology, Trondheim, Norway.,Department of Physiotherapy, Trondheim Municipality, Trondheim, Norway
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6
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Abstract
The outcomes of very low birth weight survivors born in the early post-neonatal intensive care era have now been reported to young adulthood in several longitudinal cohort studies, and more recently from large Scandinavian national databases. The latter reports corroborate the findings that despite disabilities, a significant majority of very low birth weight survivors are leading productive lives, and are functioning better than expected. This is reassuring, but there are still concerns about future psychopathology, cardiovascular and metabolic problems as they approach middle age. Although these findings may not be directly applicable to the current survivors of modern neonatal intensive care, they do provide a yardstick by which to project the outcomes of future survivors until more contemporaneous data are available.
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Affiliation(s)
- Saroj Saigal
- Neonatal Follow-up Program, McMaster University, Hamilton, Ontario, Canada.
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7
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Abstract
This review is presented in three segments: (1) important background concepts, (2) recent reports from regional geographically defined cohorts, and (3) prognosis research from the National Institutes of Health Neonatal Research Network. Extending the use of intensive care to newborns of lower gestational ages will unavoidably result in a higher proportion and a higher absolute number of survivors with morbidity, unless other changes in practice offset the increased risk associated with decreasing gestational age. In geographically defined cohort studies, the proportion of periviable newborns delivered in perinatal centers and the practices around foregoing and withdrawing intensive care are two important determinants of outcomes following periviable birth. It is much easier to quantify the effect of the former than the latter. Decisions regarding comfort care vs. intensive are frequently based on gestational age as the sole predictor variable, although multiple factors can be readily used to more accurately assess the benefits and burdens of intensive care and facilitate better informed parental counseling and decision making.
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Affiliation(s)
- Cody Arnold
- Department of Pediatrics, University of Texas Health Science Center at Houston Medical School, 6431 Fannin, St, MSB 3.242, Houston, TX 77030.
| | - Jon E Tyson
- Center for Clinical Research & Evidence-Based Medicine, University of Texas Health Science Center at Houston Medical School, Houston, TX
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8
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Beaudoin S, Tremblay GM, Croitoru D, Benedetti A, Landry JS. Healthcare utilization and health-related quality of life of adult survivors of preterm birth complicated by bronchopulmonary dysplasia. Acta Paediatr 2013; 102:607-12. [PMID: 23445350 DOI: 10.1111/apa.12217] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2012] [Revised: 01/24/2013] [Accepted: 02/21/2013] [Indexed: 11/28/2022]
Abstract
AIM This study aims to characterize the impact of preterm birth, respiratory distress syndrome and bronchopulmonary dysplasia on quality of life and healthcare utilization in adulthood. METHODS A mail survey on quality of life and respiratory health was sent to a list of potential subjects identified using the databases of the Régie de l'asssurance maladie du Québec. Four groups of adults born between 1987 and 1993 were compared: (i) preterm with bronchopulmonary dysplasia, (ii) preterm with respiratory distress syndrome, (iii) preterm without respiratory complications and (iv) term controls. As a complement, data from the governmental healthcare administrative databases were extracted for responders. RESULTS Although the groups differed in their use of healthcare services and prescription drugs, no clinically significant difference was observed for Saint George's Respiratory Questionnaire (SGRQ), SF-36v2 and Medical Research Council (MRC) Dyspnea Scale scores. However, compared to term subjects, bronchopulmonary dysplasia subjects were less likely to access higher education and more likely to be either invalid or unemployed. CONCLUSION Compared to term subjects, subjects with a history of prematurity and respiratory distress syndrome or bronchopulmonary dysplasia had similar health-related quality of life and respiratory symptoms despite greater use of healthcare services and prescription drugs.
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Affiliation(s)
- Stéphane Beaudoin
- Respiratory Division; Department of Medicine; McGill University Health Center; Montreal QC Canada
| | - Geneviève M Tremblay
- Respiratory Epidemiology and Clinical Research Unit; McGill University; Montreal QC Canada
| | - Dan Croitoru
- Respiratory Epidemiology and Clinical Research Unit; McGill University; Montreal QC Canada
| | - Andrea Benedetti
- Respiratory Epidemiology and Clinical Research Unit; McGill University; Montreal QC Canada
- Department of Epidemiology, Biostatistics & Occupational Health; McGill University; Montreal QC Canada
| | - Jennifer S Landry
- Respiratory Division; Department of Medicine; McGill University Health Center; Montreal QC Canada
- Respiratory Epidemiology and Clinical Research Unit; McGill University; Montreal QC Canada
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9
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Methúsalemsdóttir HF, Egilson SÞ, Guðmundsdóttir R, Valdimarsdóttir UA, Georgsdóttir I. Quality of life of adolescents born with extremely low birth weight. Acta Paediatr 2013; 102:597-601. [PMID: 23398549 DOI: 10.1111/apa.12192] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2012] [Revised: 01/13/2013] [Accepted: 02/04/2013] [Indexed: 11/28/2022]
Abstract
AIM To explore extremely low birth weight [ELBW] adolescents' self-reported quality of life [QoL] and compare it with control group of same age full-term peers. METHODS This project is nested within a national follow-up study on the long-term outcome of ELBW infants born in Iceland in 1991-1995. Twenty-nine ELBW adolescents and 30 controls evaluated their QoL using KIDSCREEN-52. To evaluate group differences, Chi-square tests and Mann-Whitney U-tests were conducted. Multivariate logistic regression was used to determine the influence of birth weight on QoL in ten dimensions. RESULTS No differences were observed between the groups on six of ten KIDSCREEN dimensions. ELBW adolescents reported significantly lower QoL on four dimensions: Physical well-being (OR 3.41; CI, 1.14-10.25), Psychological well-being (OR 7.65; CI, 2.04-28.78), Moods and emotion (OR 5.20; CI, 1.53-17.82), and Self-perception (OR 3.20; CI, 1.05-9.74). CONCLUSION ELBW adolescents report similar social well-being and participation compared with same age full-term peers. Conversely, they report lower physical and emotional quality of life.
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10
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Quality of life of former premature infants during adolescence and beyond. Early Hum Dev 2013; 89:209-13. [PMID: 23462550 DOI: 10.1016/j.earlhumdev.2013.01.012] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Accepted: 01/29/2013] [Indexed: 11/20/2022]
Abstract
Interest in determining the quality of life of children and adults is now considered a priority. This is a result of a shift in thinking with greater transparency in finding out not only the health outcomes, but also the personal burden of illness and life satisfaction for the individual. However, there is still no consensus on the definition of quality of life or the appropriate tools to measure the same. In the last three decades there has been an exponential increase in the number of publications measuring quality of life, particularly in former premature infants. Most studies show that despite disabilities, children rate their quality of life almost equivalent to that of children born at term, and higher than that predicted by health professionals. This review will focus on the conceptual framework and measurement of self-reported quality of life in the context of former premature infants at adolescence and young adulthood.
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Baumgardt M, Bucher HU, Mieth RA, Fauchère JC. Health-related quality of life of former very preterm infants in adulthood. Acta Paediatr 2012; 101:e59-63. [PMID: 21767315 DOI: 10.1111/j.1651-2227.2011.02422.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIM To assess health-related quality of life of young adults born very preterm compared with a term control group. METHODS A cohort of preterm infants <1250 g and a term control group, both born between 1983 and 1985, were surveyed as adults at the median age of 23 years. Questionnaires including the Short Form 36 Health Survey (SF 36) and a modified lifestyle questionnaire assessed quality of life, health attitudes, height and weight, chronic diseases, medication and drug consumption. RESULTS Fifty-two preterms and 75 controls matched for age and sex participated in the study. There were no significant differences in the quality of life as assessed by SF 36. Former preterms were significantly smaller than their term controls but not so for body mass index. The overall consumption of illicit drugs was significantly lower in former preterms. Moreover, former preterms went significantly less often in for sports. There was a trend for higher prevalence of chronic diseases in male compared to female preterms, but their use of medication was significantly lower. CONCLUSION Adults born very preterm show no significant differences in their quality of life when compared to controls in early adulthood. However, based on their lifestyle and health disadvantages, male preterm subjects constitute a risk group when entering early adulthood with a clear need for continued attention.
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12
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Allen MC, Cristofalo E, Kim C. Preterm birth: Transition to adulthood. ACTA ACUST UNITED AC 2011; 16:323-35. [DOI: 10.1002/ddrr.128] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2011] [Accepted: 09/13/2011] [Indexed: 11/05/2022]
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13
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Dahan-Oliel N, Majnemer A, Mazer B. Quality of life of adolescents and young adults born at high risk. Phys Occup Ther Pediatr 2011; 31:362-89. [PMID: 21599571 DOI: 10.3109/01942638.2011.572151] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Research on quality of life (QoL) of adolescents and young adults born preterm and those with congenital heart disease (CHD) was systematically reviewed, and factors associated with QoL were identified. Forty-five studies met the inclusion criteria for review. Although the majority of studies found that self-reported QoL of adolescents and young adults born preterm did not differ from term controls, several studies reported lower QoL among individuals born preterm, especially those who had additional impairments. Most studies on adolescents and young adults with CHD reported lower QoL compared with healthy peers, which may be in part due to real or perceived physical activity limitations of individuals with CHD. Overall, parents reported that their adolescents born at high risk had a less favorable QoL compared with those who served as controls. Encouraging age-appropriate, safe, and enjoyable physical activity and avoiding unnecessary restrictions and overprotection are considerations for optimizing QoL.
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Affiliation(s)
- Noémi Dahan-Oliel
- School of Physical and Occupational Therapy, McGill University, Montreal Children's Hospital, Montreal, Quebec, Canada.
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14
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Manzardo AM, Madarasz WV, Penick EC, Knop J, Mortensen EL, Sorensen HJ, Mahnken JD, Becker U, Nickel EJ, Gabrielli WF. Effects of premature birth on the risk for alcoholism appear to be greater in males than females. J Stud Alcohol Drugs 2011; 72:390-8. [PMID: 21513675 DOI: 10.15288/jsad.2011.72.390] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE A large Danish birth cohort was used to test the independent and joint effects of perinatal measures associated with premature birth as predictors of the development of alcoholism in male and female subjects. METHOD Subjects were born at the Copenhagen University Hospital between 1959 and 1961 (N = 9,125). A comprehensive series of measures was obtained for each of the 8,109 surviving and eligible infants before birth, during birth, shortly after birth, and at 1 year. The adult alcoholism outcome was defined as any ICD-10 F10 diagnosis (Mental and behavioral disorders due to alcohol use) or an equivalent ICD-8 diagnosis found in the Danish Psychiatric Central Research Register or the Municipal Alcohol Clinics of Copenhagen by 2007. RESULTS Multiple perinatal markers of premature birth independently predicted the development of an alcoholism diagnosis in male (n = 310) but not female (n = 138) subjects. Logistic regression modeling with a global prematurity score, adjusted for social status, maternal smoking, and gender, indicated a significant association of prematurity score for males (p < .02), but not females (p = .51), on the risk of developing an alcohol use disorder. CONCLUSIONS The results suggest that neurodevelopmental sequelae of premature birth are associated with gender-specific effects on the development of alcoholism in the male baby: small, premature, or growth-delayed male babies appear to be selectively vulnerable to alcoholic drinking years later. The findings implicate neurodevelopmental influences in alcoholism pathophysiology in males and suggest the possibility of distinct, gender-specific pathways in the etiology of severe problem drinking.
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Affiliation(s)
- Ann M Manzardo
- Department of Psychiatry & Behavioral Sciences, University of Kansas Medical Center, 3901 Rainbow Boulevard, Mail Stop 4015, Kansas City, Kansas 66160, USA.
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Hodek JM, von der Schulenburg JM, Mittendorf T. Measuring economic consequences of preterm birth - Methodological recommendations for the evaluation of personal burden on children and their caregivers. HEALTH ECONOMICS REVIEW 2011; 1:6. [PMID: 22828392 PMCID: PMC3395039 DOI: 10.1186/2191-1991-1-6] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2011] [Accepted: 07/20/2011] [Indexed: 05/20/2023]
Abstract
This study aims to identify the impact of a preterm birth on financial and emotional burden from the families' perspective. Additionally, a comprehensive schedule of recommendations for a sufficient evaluation of all aspects of burden is developed. Based on the results of a literature search relevant categories and sub-domains for a questionnaire covering multiple aspects of associated financial and emotional burden are identified and converted into a recommendation scheme. Results of the literature search illustrate the large extend of burden of prematurity on parents. This results in substantial out-of-pocket expenditures (OOPE) and emotional distress to the parents besides the medical problems and further financial costs to the health insurance system. According to the results on infants' state of health, OOPE and emotional distress are significantly increased with decreasing gestational age. OOPE for transportation often amounts to the main parental cost dimension. Moreover there is some evidence for a high magnitude of reduced income and missed work days. The family perspective has to be taken into account when calculating the overall costs of preterm births from a societal point of view. However, in recent years economic evaluations were performed rather inhomogeneously in this field. For future studies a) direct medical costs, b) direct non-medical costs, c) indirect costs as well as d) intangible costs (in terms of emotional distress and reduced quality of life for caregivers and children) are the main categories that should be evaluated measuring personal burden of preterm birth on families adequately. A detailed list of specific sub-domains is given. Additionally, the recommendations are not restricted to application in infants born preterm and/or at low birth weight.
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Affiliation(s)
- Jan-Marc Hodek
- University of Bielefeld, Department of Health Economics and Health Care Management, Bielefeld, Germany
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16
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The quality of life of young children and infants with chronic medical problems: review of the literature. Curr Probl Pediatr Adolesc Health Care 2011; 41:91-101. [PMID: 21440223 DOI: 10.1016/j.cppeds.2010.10.008] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The question "what makes a good quality of life?" is a philosophical one which could be thought immune to scientific investigations. However, over the last few decades there has been great progress in developing tools to quantify quality of life (QoL) to make comparisons between different health states, evaluate the effectiveness of medical interventions, and describe the life trajectories of individuals or groups. Using a series of vignettes, we explore and review the biomedical literature to demonstrate how QoL is affected by chronic health conditions in childhood, and how it evolves as individuals pass into adulthood. Individuals experiencing serious chronic illnesses generally have reduced health-related QoL: their health status has significant repercussions of their everyday life, but scores are usually much better than healthy individuals expect, and better than physicians predict. Global QoL is more than a health status concept. QoL is a complex relationship between objectivity and subjectivity; it requires substantial and valid facts, and it defines itself by an interpretation of health within different schemes of values: societal, medical, and those of the subject themselves. QoL is dynamic; purely physical influences diminish as individuals age, and psychosocial factors become much more important. Resilience frequently allows adaptation to adverse health states, leading to acceptable QoL for most children with disabilities.
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Abstract
AIM To compare the quality of life (QOL), academic achievements and social functioning of 134 non-handicapped low birth weight (LBW, birth weight < 2000 g) and 135 normal birth weight (NBW, birth weight > 3000 g) young adults. STUDY DESIGN Population-based longitudinal follow-up study. METHODS The Norwegian version of the originally US child health questionnaire, child form 87 (CHQ-CF87), a generic health instrument was applied to measure different physical and psychosocial concepts of QOL. Questionnaires and semi-structured interviews were applied to the cohort to register different aspects of social functioning and academic performance. RESULTS The LBW group reported well-being in the different aspects of QOL. The LBW group was socially well functioning. The college attendance was similar in the two groups, but more LBW young adults had dropped out of school or attended individually adjusted classes. Performance in mathematics for the LBW women attending academic college was lower. With this exception, the academic performance was comparable in the two groups. CONCLUSION Except a somewhat higher rate of school dropouts, the overall outcome of school performance, QOL and social functioning in the LBW young adults was comparable to that of the NBW control group.
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Hallin AL, Stjernqvist K. Adolescents born extremely preterm: behavioral outcomes and quality of life. Scand J Psychol 2010; 52:251-6. [PMID: 21121924 DOI: 10.1111/j.1467-9450.2010.00850.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Fifty-two extremely premature born and 54 full-term controls were assessed regarding behavioral outcomes, risk-taking and self-perceived quality of life. Behavioral outcomes were assessed with the Achenbach Youth Self Report; risk-taking was estimated regarding alcohol and nicotine use; self-perceived quality of life and future expectations were rated; and attention and hyperactivity problems were surveyed retrospectively with the Wender Utah Rating Scale. The prematurely born reported fewer problems than full-term born on the externalizing scale (delinquent behavior and aggressive behaviour); and they reported less alcohol consumption. No difference was observed between the two groups concerning nicotine use, views about quality of life and expectations for the future or in the retrospective assessment of attention and hyper-activity problems. Conclusively, the prematurely born adolescents described a quality of life and future expectations comparable to full-term born controls. They also reported fewer behavioral problems and less risk-taking behavior.
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Affiliation(s)
- Anne-Li Hallin
- Department of Psychology, Lund University, Lund, Sweden.
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Hallin AL, Hellström-Westas L, Stjernqvist K. Follow-up of adolescents born extremely preterm: cognitive function and health at 18 years of age. Acta Paediatr 2010; 99:1401-6. [PMID: 20456279 DOI: 10.1111/j.1651-2227.2010.01850.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIM To compare cognitive ability, school achievement and self-perceived health aspects in adolescents born extremely preterm and term born controls. METHOD Fifty-two, out of 61, extremely preterm born adolescents (mean age 18.4 years) and 54 matched controls (mean age 18.3 years) born at full term were investigated; intelligence quotient was measured with the Wechsler Adult Intelligence Scale; cognitive flexibility, i.e. a measure of visuomotor speed and attention, with the Trail Making Test; school achievement and choice of upper secondary programmes were reported. Health aspects were investigated in a semi structured interview. RESULT The adolescents born prematurely had significantly lower IQ than the controls, mean 93 (SD 15.4) vs 106 (12.5), p < 0.001; showed slower visuomotor speed; had lower grades from compulsory school (192.7 vs 234.8, p < 0.001); and chose to a greater extent practical upper secondary school programmes. There were no differences between the groups in health care consumption, prevalence of chronic disease, allergy or infectious diseases. CONCLUSION Poorer cognitive performance, in extremely preterm born individuals, seems to persist into late adolescence. Fewer prematurely born than control chose theoretical upper secondary school programmes. However, no difference was noted regarding self-perceived health aspects.
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Affiliation(s)
- Anne-Li Hallin
- Department of Psychology, Lund University, Lund, Sweden.
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20
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Abstract
Survival rates for extremely preterm (<28 weeks' gestational age) infants have increased and are approaching 3 in 4 with the advent of modern perinatal and neonatal intensive care. In contrast with some children with chronic diseases such as cystic fibrosis, most survivors of extreme prematurity have no ongoing health issues. However, as a group, they do have higher rates of adverse health outcomes, and more of them will present to pediatricians over time and, ultimately, to adult physicians as they grow older. Pediatricians can aid the transition to adult health care by being aware of the nutritional, cardiovascular, respiratory, motor, cognitive, psychiatric, and functional outcomes into adulthood of survivors of extreme prematurity.
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Affiliation(s)
- Lex W Doyle
- Department of Obstetrics and Gynaecology, Royal Women's Hospital, Parkville, Victoria, Australia.
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21
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Tuovinen S, Räikkönen K, Kajantie E, Pesonen AK, Heinonen K, Osmond C, Barker DJP, Eriksson JG. Depressive symptoms in adulthood and intrauterine exposure to pre-eclampsia: the Helsinki Birth Cohort Study. BJOG 2010; 117:1236-42. [DOI: 10.1111/j.1471-0528.2010.02634.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Mathiasen R, Hansen BM, Nybo Anderson AM, Greisen G. Socio-economic achievements of individuals born very preterm at the age of 27 to 29 years: a nationwide cohort study. Dev Med Child Neurol 2009; 51:901-8. [PMID: 19459908 DOI: 10.1111/j.1469-8749.2009.03331.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIM To describe the socio economic achievement of individuals born very preterm (VPT) at the age of 27 to 29 years. METHOD Demographic and social data were extracted from national registers for all individuals born between 1974 and 1976 in Denmark (n=208 656). Of these, 203 283 individuals were alive in 2006. We compared VPT individuals (gestational age <33wks, n=1422; 51.8% males, n=736) with individuals born at term (>36wks, n=192 223; 51.1% males, n=98 240), of whom 4.08% (n=58) of the VPT and 0.19% (n=373) of the term individuals had a diagnosis of cerebral palsy (CP). RESULTS Overall results in the two groups were similar, but significant differences appeared. The VPT group had a lower educational level than the term group: 23.9% versus 16.3% had a basic education (corresponding to attendance at basic school for 9y or less; odds ratio [OR] =1.61, 95% confidence interval [CI] 1.42-1.82). Similarly, 31.9% versus 37.6% had a tertiary education (corresponding to different levels of professional education; OR=0.77, CI 0.69-0.86). Net income was 11% lower in the VPT group and 10.8% versus 5.3% were receiving welfare support (OR=2.14, CI 1.81-2.55). In the VPT group 59% versus 52% did not have children (p<0.001) and there were more individuals living alone without children (28.8% vs 21.8%; OR=1.45, CI 1.29-1.63). INTERPRETATION VPT birth in the 1970s in Denmark is associated with a highly statistically significant educational and social disadvantage persisting into young adulthood. CP increased the relative risk of social disadvantage in VPT individuals. However, the majority of the survivors are well integrated in society.
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Affiliation(s)
- René Mathiasen
- Department of Neonatology, Copenhagen University Hospital, Rigshospitalet, Denmark.
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23
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Abstract
The survivors of the initial years of neonatal intensive care of preterm infants reached adulthood during the last decade. Reports of their adult outcomes examined have included neurodevelopmental, behavioral and health outcomes as well as social functioning and reproduction. Despite statistically significant differences between preterm young adults and controls in most outcomes studied, the majority of preterm survivors do well and live fairly normal lives. The two major predictors of adult outcomes are lower gestational age that reflect perinatal injury and family sociodemographic status which reflects both genetic and environmental effects.
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Abstract
AIM To study health, quality of life, educational level and occupation in very low birth weight (VLBW) children in early adulthood and the relationship of the findings to neonatal risk factors and later handicap. METHODS This is a prospective long-term follow-up study of a regional cohort of 20-year-old VLBW subjects (n = 77) of all surviving VLBW children (n = 86) and 69/86 term controls born in 1987-1988 in the south-east of Sweden. Postal questionnaires were used: 1. A study-specific form, 2. Medical Outcomes Study, Short Form (SF-36), 3. Sense of Coherence. RESULTS VLBW subjects did not differ significantly from their controls in self-perceived health, use of tobacco, education, occupation and way of living, or scoring on SF-36 and Sense of Coherence. Sixteen had cerebral palsy, attention deficit hyperactivity disorder or isolated mental retardation, and these subjects differed significantly from controls on SF-36 in physical functioning and physical health score, but not on Sense of Coherence. VLBW subjects were significantly lighter and shorter than their controls. Extremely low birth weight (ELBW), bronchopulmonary dysplasia and intraventricular haemorrhage were significantly associated with poorer scores on physical function. CONCLUSION The 20-year old VLBW subjects reported perceived health and managed transition to adulthood similar to controls. Handicapped subjects had poorer self-perceived physical function. ELBW and severe neonatal complications were associated with poorer self-perceived physical health.
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Affiliation(s)
- P-O Gäddlin
- Department of Paediatrics, University Hospital, Linköping, Sweden.
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25
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Yi MS, Britto MT, Sherman SN, Moyer MS, Cotton S, Kotagal UR, Canfield D, Putnam FW, Carlton-Ford S, Tsevat J. Health values in adolescents with or without inflammatory bowel disease. J Pediatr 2009; 154:527-34. [PMID: 19028387 PMCID: PMC2757929 DOI: 10.1016/j.jpeds.2008.10.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2008] [Revised: 07/24/2008] [Accepted: 10/01/2008] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To examine for differences in and predictors of health value/utility scores in adolescents with or without inflammatory bowel disease (IBD). STUDY DESIGN Adolescents with IBD and healthy control subjects were interviewed in an academic health center. We collected sociodemographic data and measured health status, personal, family, and social characteristics, and spiritual well-being. We assessed time tradeoff (TTO) and standard gamble (SG) utility scores for current health. We performed bivariate and multivariable analyses with utility scores used as outcomes. RESULTS Sixty-seven patients with IBD and 88 healthy control subjects 11 to 19 years of age participated. Among subjects with IBD, mean (SD) TTO scores were 0.92 (0.17), and mean (SD) SG scores were 0.97 (0.07). Among healthy control subjects, mean (SD) TTO scores were 0.99 (0.03) and mean (SD) SG scores were 0.98 (0.03). TTO scores were significantly lower (P= .001), and SG scores trended lower (P= .065) in patients with IBD when compared with healthy control subjects. In multivariable analyses controlling for IBD status, poorer emotional functioning and spiritual well-being were associated with lower TTO (R(2)=0.17) and lower SG (R(2)=0.22) scores. CONCLUSION Direct utility assessment in adolescents with or without IBD is feasible and may be used to assess outcomes. Adolescents with IBD value their health state highly, although less so than healthy control subjects. Emotional functioning and spiritual well-being appear to influence utility scores most strongly.
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Affiliation(s)
- Michael S. Yi
- Department of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, OH, USA, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Maria T. Britto
- Department of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, OH, USA, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Susan N. Sherman
- Department of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - M. Susan Moyer
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Sian Cotton
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA, Department of Family Medicine, University of Cincinnati, OH, USA
| | - Uma R. Kotagal
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Deborah Canfield
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Frank W. Putnam
- Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | | | - Joel Tsevat
- Department of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, OH, USA, HSR&D Service, Cincinnati Veterans Affairs Medical Center, Cincinnati, OH, USA
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Lindström K, Lindblad F, Hjern A. Psychiatric morbidity in adolescents and young adults born preterm: a Swedish national cohort study. Pediatrics 2009; 123:e47-53. [PMID: 19117846 DOI: 10.1542/peds.2008-1654] [Citation(s) in RCA: 134] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Increasing numbers of infants born preterm survive into adulthood. Previous studies have reported increased levels of neurologic and cognitive disabilities in these children. In this study, we analyzed the effect of having been born preterm on psychiatric morbidity. METHODS A Swedish national cohort of 545628 individuals born in 1973-1979 was followed up in the national registers during 1987-2002. Multivariate Cox analysis of proportional hazards was used to estimate the hazard ratios of hospital admissions for psychiatric disorders and alcohol/illicit drug abuse. RESULTS There was a stepwise increase in psychiatric hospital admissions with an increasing degree of preterm birth. A total of 5.2% of children born at 24 to 28 weeks' gestation and 3.5% born at 29 to 32 weeks' gestation had been hospitalized because of a psychiatric disorder. The hazard ratios for psychiatric disorders were 1.68 in the group of very preterm children (gestational weeks 24-32), 1.21 in the moderately preterm group (gestational weeks 33-36), and 1.08 in the early term group (gestational weeks 37-38) after adjustment for socioeconomic confounders. Moderately preterm and early term birth accounted for 85% of the risk attributed to preterm/early term birth. The effect of preterm birth was greater in households with low socioeconomic status. CONCLUSION Preterm birth carries some risk for psychiatric disorders requiring hospitalization in adolescence and young adulthood (ages 8-29 years). Even if this risk increases with degree of preterm birth, most subjects are moderately preterm, a group in need of more attention in research and secondary prevention.
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Affiliation(s)
- Karolina Lindström
- Department of Clinical Sciences and Education, Karolinska Institutet, Södersjukhuset, Sachs Children's Hospital, Stockholm, Sweden.
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Verrips E, Vogels T, Saigal S, Wolke D, Meyer R, Hoult L, Verloove-Vanhorick SP. Health-related quality of life for extremely low birth weight adolescents in Canada, Germany, and the Netherlands. Pediatrics 2008; 122:556-61. [PMID: 18762526 DOI: 10.1542/peds.2007-1043] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE The goal was to compare health-related quality of life of 12- to 16-year-old adolescents born at an extremely low birth weight in regional cohorts from Ontario (Canada), Bavaria (Germany), and the Netherlands. METHODS Patients were extremely low birth weight survivors from Canada, Germany, and the Netherlands. Health-related quality of life was assessed with Health Utilities Index 3. Missing data were substituted by proxy reports. Differences in mean Health Utilities Index 3 scores were tested by using analysis of variance. Differences in the numbers of children with affected attributes were tested by using logistic regression analyses. RESULTS Survival rates were similar; response rates varied between 71% and 90%. Significant differences in health-related quality of life were found between the cohorts, with Dutch children scoring highest on Health Utilities Index 3 and German children scoring lowest, independent of birth weight, gestational age, and cerebral palsy. Differences in mean utility scores were mainly attributable to differences in the cognition health attribute. Most of the results were corroborated by logistic regression analyses. CONCLUSIONS There were significant differences between the 3 cohorts in health-related quality of life, not related to differences in birth weight, gestational age, or cerebral palsy. Survival and response rates alone cannot explain these differences.
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Affiliation(s)
- Erik Verrips
- TNO Prevention and Health, PO Box 2215, 2301 CE Leiden, Netherlands.
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Abstract
BACKGROUND Advances in perinatal care have increased the number of premature babies who survive. There are concerns, however, about the ability of these children to cope with the demands of adulthood. METHODS We linked compulsory national registries in Norway to identify children of different gestational-age categories who were born between 1967 and 1983 and to follow them through 2003 in order to document medical disabilities and outcomes reflecting social performance. RESULTS The study included 903,402 infants who were born alive and without congenital anomalies (1822 born at 23 to 27 weeks of gestation, 2805 at 28 to 30 weeks, 7424 at 31 to 33 weeks, 32,945 at 34 to 36 weeks, and 858,406 at 37 weeks or later). The proportions of infants who survived and were followed to adult life were 17.8%, 57.3%, 85.7%, 94.6%, and 96.5%, respectively. Among the survivors, the prevalence of having cerebral palsy was 0.1% for those born at term versus 9.1% for those born at 23 to 27 weeks of gestation (relative risk for birth at 23 to 27 weeks of gestation, 78.9; 95% confidence interval [CI], 56.5 to 110.0); the prevalence of having mental retardation, 0.4% versus 4.4% (relative risk, 10.3; 95% CI, 6.2 to 17.2); and the prevalence of receiving a disability pension, 1.7% versus 10.6% (relative risk, 7.5; 95% CI, 5.5 to 10.0). Among those who did not have medical disabilities, the gestational age at birth was associated with the education level attained, income, receipt of Social Security benefits, and the establishment of a family, but not with rates of unemployment or criminal activity. CONCLUSIONS In this cohort of people in Norway who were born between 1967 and 1983, the risks of medical and social disabilities in adulthood increased with decreasing gestational age at birth.
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Affiliation(s)
- Dag Moster
- Department of Public Health and Primary Health Care, University of Bergen, Norway.
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29
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Kajantie E, Hovi P, Räikkönen K, Pesonen AK, Heinonen K, Järvenpää AL, Eriksson JG, Strang-Karlsson S, Andersson S. Young adults with very low birth weight: leaving the parental home and sexual relationships--Helsinki Study of Very Low Birth Weight Adults. Pediatrics 2008; 122:e62-72. [PMID: 18595976 DOI: 10.1542/peds.2007-3858] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Although most children and adults who are born very preterm live healthy lives, they have, on average, lower cognitive scores, more internalizing behaviors, and deficits in social skills. This could well affect their transition to adulthood. We studied the tempo of first leaving the parental home and starting cohabitation with an intimate partner and sexual experience of young adults with very low birth weight (<1500 g). METHODS In conjunction with the Helsinki Study of Very Low Birth Weight Adults, 162 very low birth weight individuals and 188 individuals who were born at term (mean age: 22.3 years [range: 18.5-27.1]) and did not have any major disability filled out a questionnaire. For analysis of their ages at events which had not occurred in all subjects, we used survival analysis (Cox regression), adjusted for gender, current height, parents' ages at the birth, maternal smoking during pregnancy, parental educational attainment, number of siblings, and parental divorce/death. RESULTS During their late teens and early adulthood, these very low birth weight adults were less likely to leave the parental home and to start cohabiting with an intimate partner. In gender-stratified analyses, these hazard ratios were similar between genders, but the latter was statistically significant for women only. These very low birth weight adults were also less likely to experience sexual intercourse. This relationship was statistically significant for women but not for men; however, very low birth weight women and men both reported a smaller lifetime number of sex partners than did control subjects. CONCLUSIONS Healthy young adults with very low birth weight show a delay in leaving the parental home and starting sexual activity and partnerships.
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Affiliation(s)
- Eero Kajantie
- National Public Health Institute, Mannerheimintie 166, 00300 Helsinki, Finland.
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30
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Pesonen AK, Räikkönen K, Heinonen K, Andersson S, Hovi P, Järvenpää AL, Eriksson JG, Kajantie E. Personality of young adults born prematurely: the Helsinki study of very low birth weight adults. J Child Psychol Psychiatry 2008; 49:609-17. [PMID: 18341548 DOI: 10.1111/j.1469-7610.2007.01874.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Today, the first generations of very low birth weight (VLBW <or= 1500 g) infants are entering adulthood but very little is known of their personality traits, associated with both psychopathological vulnerability and resilience. METHODS In this cohort study we compared personality traits among young adults (age range 18 to 27 years, mean 21.4, SD 2.19) with VLBW (n = 158) with those of term-born controls (n = 168) of same gender, age, and maternity hospital. The participants completed the Neo-Personality Inventory. RESULTS Of the five main traits, the VLBW participants scored significantly higher in conscientiousness (MD .1, 95% CI .0 to .3; p < .03), agreeableness (MD .2, 95% CI .0 to .3; p < .001), and lower in openness to experience (MD -.1, 95% CI -.2 to .0; p < .02). In addition, the VLBW group differed from the controls with regard to facets of neuroticism (lower hostility and impulsivity, ps < .05) and extraversion (less assertiveness p < .01). Furthermore, there were fewer undercontrolled personality profiles among the VLBW subjects (p < .01). All differences were independent of gender, age at assessment, parental education, individual school grade average, and maternal pre-eclampsia and smoking during pregnancy. CONCLUSIONS Young adults born with VLBW showed markedly different personality traits compared with their controls. The VLBW group displayed less negative emotions, were more dutiful and cautious, and displayed more warmth in their social relationships than their term-born peers. We present two potential mechanisms underlying these findings. The first relates to parental influences and the other to evidence linking biological mechanisms associated with prematurity with personality characteristics in adulthood.
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Zwicker JG, Harris SR. Quality of life of formerly preterm and very low birth weight infants from preschool age to adulthood: a systematic review. Pediatrics 2008; 121:e366-76. [PMID: 18245409 DOI: 10.1542/peds.2007-0169] [Citation(s) in RCA: 140] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE The goal of this systematic review was to synthesize studies that examined the health-related quality of life of preschool- and school-aged children, adolescents, and young adults who were born preterm and/or at very low birth weight. METHODS We searched 7 databases up to September 2006 (Medline, PubMed, Embase, EBM Reviews, Cumulative Index of Nursing and Allied Health Literature, PsycINFO, and the Educational Resource Information Center) as well as gray literature sources. We independently screened studies and included them only if a quality-of-life outcome measure was used and findings compared preterm, very low birth weight, or extremely low birth weight infants with term or normal birth weight peers. We independently assessed the methodologic quality of each study by using criteria adapted from the Centre for Reviews and Dissemination. RESULTS Fifteen cohort or cross-sectional studies met the review criteria. In 6 studies of preschool-aged children, differences were found between study and control groups, suggesting that many preschool children born preterm or at very low birth weight perform more poorly than their peers in physical, emotional, and/or social functioning. Extremely low birth weight school-aged children had lower health utility scores compared with their peers, and similar results were found for adolescents. Parents of preterm and very low birth weight teens noted significantly poorer performance in their child's global health, behavior, and physical functioning, whereas the teenagers themselves did not. In young adulthood, differences in physical functioning remained, but subjective quality of life was similar to normal birth weight peers. CONCLUSIONS The effects of preterm birth/very low birth weight on health-related quality of life seem to diminish over time, which possibly reflects issues related to a child's report versus a parent-proxy report, differing definitions of health-related quality of life, and adaptation of individuals over time, versus true change in health-related quality of life.
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Affiliation(s)
- Jill Glennis Zwicker
- School of Rehabilitation Sciences, University of British Columbia, T325-2211, Wesbrook Mall, Vancouver, British Columbia, Canada V6T 2B5.
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Saigal S, Tyson J. Measurement of quality of life of survivors of neonatal intensive care: critique and implications. Semin Perinatol 2008; 32:59-66. [PMID: 18249241 DOI: 10.1053/j.semperi.2007.12.007] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
In recent years, an increasing number of studies on the quality of life (QoL) of adults and children have been published, mostly describing outcomes of various medical conditions. Yet, despite the wide interest, there is no universal consensus even on the very definition of what constitutes QoL, particularly for children. Herein, we discuss the conceptual framework and operational definitions of QoL and health-related quality of life (HRQL), address some methodological issues, and review the literature on QoL studies among premature infants. We also describe areas of research that are likely to be fruitful in advancing the consideration of QoL in future studies and in clinical practice.
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Affiliation(s)
- Saroj Saigal
- Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada.
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Abstract
Survival rates have greatly improved in recent years for infants of borderline viability; however, these infants remain at risk of developing a wide array of complications, not only in the neonatal unit, but also in the long term. Morbidity is inversely related to gestational age; however, there is no gestational age, including term, that is wholly exempt. Neurodevelopmental disabilities and recurrent health problems take a toll in early childhood. Subsequently hidden disabilities such as school difficulties and behavioural problems become apparent and persist into adolescence. Reassuringly, however, most children born very preterm adjust remarkably well during their transition into adulthood. Because mortality rates have fallen, the focus for perinatal interventions is to develop strategies to reduce long-term morbidity, especially the prevention of brain injury and abnormal brain development. In addition, follow-up to middle age and beyond is warranted to identify the risks, especially for cardiovascular and metabolic disorders that are likely to be experienced by preterm survivors.
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Affiliation(s)
- Saroj Saigal
- Department of Paediatrics, McMaster University, Hamilton, ON, Canada.
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Saigal S, Rosenbaum P. What matters in the long term: reflections on the context of adult outcomes versus detailed measures in childhood. Semin Fetal Neonatal Med 2007; 12:415-22. [PMID: 17707702 DOI: 10.1016/j.siny.2007.06.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The primary goals of modern perinatal intensive care are to improve survival and neurodevelopmental outcomes of high-risk infants. The detailed assessments at follow-up in the early years provide us with valuable information on the performance of the children at a given point in time. With increasing age of the subjects, the investigation into their outcome has evolved from a narrow focus of neurodevelopmental status to broader considerations of their overall morbidity, accomplishments and self-perception of their health and quality of life. In this chapter, we will reflect on the importance of the detailed measures in the early years, the impact of moderating background variables on predictability of outcomes, implications for the future and what really matters at young adulthood for infants born prematurely. We will explore the perspectives of different respondents and the need to look beyond the traditional measures to obtain complementary information.
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Affiliation(s)
- Saroj Saigal
- Department of Pediatrics, McMaster University, 1200 Main Street W., Room 4G40, Hamilton, ON L8N 3Z5, Canada.
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Hille ETM, Weisglas-Kuperus N, van Goudoever JB, Jacobusse GW, Ens-Dokkum MH, de Groot L, Wit JM, Geven WB, Kok JH, de Kleine MJK, Kollée LAA, Mulder ALM, van Straaten HLM, de Vries LS, van Weissenbruch MM, Verloove-Vanhorick SP. Functional outcomes and participation in young adulthood for very preterm and very low birth weight infants: the Dutch Project on Preterm and Small for Gestational Age Infants at 19 years of age. Pediatrics 2007; 120:e587-95. [PMID: 17766499 DOI: 10.1542/peds.2006-2407] [Citation(s) in RCA: 120] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Young adults who were born very preterm or with a very low birth weight remain at risk for physical and neurodevelopmental problems and lower academic achievement scores. Data, however, are scarce, hospital based, mostly done in small populations, and need additional confirmation. METHODS Infants who were born at < 32 weeks of gestation and/or with a birth weight of < 1500 g in The Netherlands in 1983 (Project on Preterm and Small for Gestational Age Infants) were reexamined at age 19. Outcomes were adjusted for nonrespondents using multiple imputation and categorized into none, mild, moderate, or severe problems. RESULTS Of 959 surviving young adults, 74% were assessed and/or completed the questionnaires. Moderate or severe problems were present in 4.3% for cognition, 1.8% for hearing, 1.9% for vision, and 8.1% for neuromotor functioning. Using the Health Utility Index and the London Handicap Scale, we found 2.0% and 4.5%, respectively, of the young adults to have > or = 3 affected areas in activities and participation. Special education or lesser level was completed by 24%, and 7.6% neither had a paid job nor followed any education. Overall, 31.7% had > or = 1 moderate or severe problems in the assessed areas. CONCLUSIONS A total of 12.6% of young adults who were born very preterm and/or with a very low birth weight had moderate or severe problems in cognitive or neurosensory functioning. Compared with the general Dutch population, twice as many young adults who were born very preterm and/or with a very low birth weight were poorly educated, and 3 times as many were neither employed nor in school at age 19.
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Affiliation(s)
- Elysée T M Hille
- Division of Neonatology, Department of Pediatrics, Erasmus Medical Center-Sophia Children's Hospital, Rotterdam, The Netherlands
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Wightman A, Schluchter M, Drotar D, Andreias L, Taylor HG, Klein N, Wilson-Costello D, Hack M. Parental protection of extremely low birth weight children at age 8 years. J Dev Behav Pediatr 2007; 28:317-26. [PMID: 17700084 DOI: 10.1097/dbp.0b013e3180330915] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To examine parent protection and its correlates among 8-year-old ELBW children compared with normal birth weight (NBW) controls. METHODS The population included 217 eight-year-old ELBW children born 1992-1995 (92% of the surviving birth cohort; mean birth weight, 811 g; mean gestational age, 26.4 weeks) and 176 NBW controls. The primary outcome measure, the Parent Protection Scale (PPS), included a total score and four domains including Supervision, Separation, Dependence, and Control. Multivariate analyses were performed to examine the predictors of parental protection and overprotection. RESULTS After adjusting for socioeconomic status (SES), race, sex, and age of the child, parents of ELBW children reported significantly higher mean total Parent Protection Scale scores (31.1 vs 29.7, p = .03) than parents of NBW children and higher scores on the subscale of Parent Control (8.0 vs 7.5, p = .04). These differences were not significant when the 36 children with neurosensory impairments were excluded. Parents of ELBW children also reported higher rates of overprotection than controls (10% vs 2%, p = .001), findings that remained significant even after excluding children with neurosensory impairments (8% vs 2%, p = .011). Multivariate analyses revealed lower SES to be associated with higher total Parent Protection Scale scores in both the ELBW (p < .001) and NBW (p < .05) groups. Additional correlates included neurosensory impairment (p < .05) and functional limitations (p < .001) in the ELBW group and black race (p < .05) and maternal depression (p < .01) in the NBW group. Lower child IQ was significantly associated with higher PPS scores only in the neurosensory impaired subgroup of ELBW children. CONCLUSIONS Longer term follow-up will be necessary to examine the effects of the increased parent protection on the development of autonomy and interpersonal relationships as the children enter adolescence.
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Affiliation(s)
- Aaron Wightman
- Department of Pediatrics, Case Western Reserve University, Cleveland, OH, USA
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Gray R, Petrou S, Hockley C, Gardner F. Self-reported health status and health-related quality of life of teenagers who were born before 29 weeks' gestational age. Pediatrics 2007; 120:e86-93. [PMID: 17606553 DOI: 10.1542/peds.2006-2034] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE The objective of this study was to describe the self-reported health status and health-related quality of life of British teenagers who are in mainstream schooling and were born before 29 weeks' gestational age compared with British teenagers who were born at term. METHODS All surviving children who were born at <29 weeks' gestation in the former Northern Region of England in 1983 and in the former Oxford Region of England and in Scotland in 1984 were eligible. A comparison group of teenagers who were born at term were also recruited. Children's responses to the Health Utilities Index Mark III were compared. RESULTS A total of 218 of the original 535 children who were born in the 3 regions during the study period were alive at 15 to 16 years of age. A complete Health Utilities Index Mark III record was available for 140 children in mainstream schools and for 108 control subjects. In 7 of the 8 attributes (vision, hearing, speech, emotion, pain, ambulation, and dexterity), there were no statistically significant differences in any functional impairment between the comparator groups. However, the preterm group did report a higher level of functional impairment in the cognition attribute (40.7% vs 25.0%). Although there was no difference in the median Health Utilities Index Mark III utility score between the 2 groups (0.93), there was a broader range of utility scores for the preterm group (0.07-1.0 vs 0.45-1.0 for the control group). CONCLUSIONS Despite objective evidence that children and teenagers who were born preterm have poorer health on average than term-born control subjects, this is not reflected in their own ratings of their health status and health-related quality of life at 15 to 16 years of age. The reasons for these differences need to be further explored.
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Affiliation(s)
- Ron Gray
- National Perinatal Epidemiology Unit, University of Oxford, Old Road Campus, Headington, Oxford OX3 7LF, United Kingdom.
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Saigal S, Stoskopf B, Pinelli J, Streiner D, Hoult L, Paneth N, Goddeeris J. Self-perceived health-related quality of life of former extremely low birth weight infants at young adulthood. Pediatrics 2006; 118:1140-8. [PMID: 16951009 DOI: 10.1542/peds.2006-0119] [Citation(s) in RCA: 135] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES The goals were to compare the self-reported, health-related quality of life of former extremely low birth weight and normal birth weight infants at young adulthood and to determine whether there were any changes over time. METHODS A prospective, longitudinal, population-based study with concurrent control subjects was performed. We interviewed 143 of 166 extremely low birth weight survivors (birth weight: 501-1000 g; 1977-1982 births) and 130 of 145 sociodemographically comparable, normal birth weight, reference subjects. Neurosensory impairments were present for 27% extremely low birth weight and 2% normal birth weight young adults. Health Utilities Index 2 was used to assess health status, and standard gamble technique was used to measure directly the self-reported, health-related, quality of life and 4 hypothetical health states. RESULTS Extremely low birth weight young adults reported more functional limitations in cognition, sensation, mobility, and self-care, compared with control subjects. There were no differences between groups in the mean self-reported, health-related, quality of life or between impaired (n = 38) and nonimpaired (n = 105) extremely low birth weight subjects. However, with a conservative approach of assigning a score of 0 for 10 severely disabled, extremely low birth weight subjects, the mean health-related quality of life was significantly lower than control values. Repeated-measures analysis of variance to compare health-related quality-of-life measurements obtained for young adults and teens showed the same decline in scores over time for both groups. There were no differences between groups in the ratings provided for the hypothetical health states. CONCLUSIONS At young adulthood, health-related quality of life was not related to size at birth or to the presence of disability. There was a small decrease in health-related quality-of-life scores over time for both groups.
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Affiliation(s)
- Saroj Saigal
- Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada L8N 3Z5.
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Jotzo M, Poets CF. Wenn Leben mit Leid beginnt. Monatsschr Kinderheilkd 2006. [DOI: 10.1007/s00112-006-1359-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
Information on the young adult outcomes of the initial survivors of neonatal intensive care has been reported from the United States, Canada, Australia, Great Britain and other European countries. The studies have varied with regard to whether they were regional or hospital-based, their birth-weight group and gestational age, rates of survival, socio-demographic background, and measures of assessment and types of outcome studied. Despite these differences the overall results reveal that neurodevelopment and growth sequelae persist to young adulthood. Very-low-birth-weight young adults have, with few exceptions, poorer educational achievement than normal-birth-weight controls, and fewer continue with post-high-school study. Rates of employment are, however, similar. There are no major differences in general health status, but the young adults demonstrate poorer physical abilities, higher mean blood pressure and poorer respiratory function. There is no evidence of major psychiatric disorder, although anxiety and depression are reported more often. The young adults report less risk-taking than control populations. They report fairly normal social lives and quality of life. When differences are noted they are usually due to neurosensory disabilities. Longer-term studies are needed to evaluate ultimate educational and occupational achievement. It will also be important to assess the effects of preterm birth, early growth failure and catch-up growth on later metabolic and cardiovascular health.
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Affiliation(s)
- Maureen Hack
- Case Western Reserve University, Cleveland, Ohio 44106-6010, USA.
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Abstract
AIM To compare the growth and neurodevelopment of low-birthweight (LBW) and normal-birthweight (control) infants born and raised in China. DESIGN Prospective cohort study. SUBJECTS AND SETTING 203 LBW (1200-2499 g) and 71 control (> or =2500 g) infants born at two Shanghai hospitals in 1983 did not differ for date of birth, gender, parental occupation, parental weight and age. LBW <10th centile at > or =37 wk gestation was defined as small for gestational age (SGA, n=102). LBW at < 37 wk gestation was defined as preterm (n=101). MAIN OUTCOME MEASURES Weight, height, head circumference, Gesell developmental quotient (DQ), Wechsler intelligence quotient (IQ), and scholastic achievement score. RESULTS Of the 274 enrolled subjects, 234 (85%) returned at 6 mo, 135 (49%) at 6 y, and 104 (38%) at 16 y. SGA, preterm, and control subjects did not differ in rates of follow-up or baseline characteristics. However, SGA and preterm were lower than control subjects in weight and head circumference through 16 y, height through 4 y, DQ through 3 y, IQ at 5 and 16 y, and scholastic achievement at 16 y. Catch-up to growth in the control group, defined as >3rd centile, and normal IQ, defined as > or =85, were both more common among preterm than SGA subjects. CONCLUSIONS Adolescents in China with birthweights of 1200-2499 g, and particularly those who were SGA, lag behind peers with birthweights >2500 g in physical growth, cognitive capacity, and school achievement. The findings suggest that LBW adolescents in China today represent a population in need of evaluation and support.
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Affiliation(s)
- Yongmei Peng
- Department of Child Health Care, Children's Hospital, Fudan University, 183 Fenglin Road, Shanghai 200 032, China.
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Grunau RE, Whitfield MF, Fay TB. Psychosocial and academic characteristics of extremely low birth weight (< or =800 g) adolescents who are free of major impairment compared with term-born control subjects. Pediatrics 2004; 114:e725-32. [PMID: 15576337 DOI: 10.1542/peds.2004-0932] [Citation(s) in RCA: 208] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To compare academic and cognitive ability, attention, attitudes, and behavior of extremely low birth weight (ELBW) adolescents who are free of major impairments at 17 years of age with term-born control subjects. METHODS Between January 31, 1981, and February 9, 1986, 250 infants of < or =800 g were admitted for intensive care in British Columbia, 98 (39%) of whom survived to late adolescence. Teens with major sensorimotor handicaps and/or IQ <70 were excluded (n = 19). Of the 79 eligible ELBW teens, 53 (67%) were assessed at 17.3 (16.3-19.7) years (birth weight: 720 [520-800 g]; gestation: 26 [23-29] weeks). The test battery screened the following areas: cognitive (Wechsler Intelligence Scale for Adults Third Edition, 3 subtests), academic (Wide Range Achievement Test-3), attention (Connors' Continuous Performance Task), self-report (Harter Self-Perception Profile for Adolescents; Job Search Attitude Inventory), and parent report (Child Behavior Check List). A comparison group of term born control subjects (n = 31) were also assessed (birth weight: 3506 [3068-4196] g; gestation: 40 [39-42] weeks) at age 17.8 (16.5-19.0) years. Multivariate analysis of variance (group x gender) was conducted for each domain (cognitive, academic, self-report, and parent report). RESULTS The ELBW group showed lower cognitive scores (vocabulary, block design, and digit symbol) and academic skills (reading and arithmetic) compared with control subjects, with no gender differences. There were no differences in attention between the 2 groups using a repetitive computer task. ELBW teens reported lower scholastic, athletic, job competence, and romantic confidence and viewed themselves as more likely to need help from others in finding a job. In the behavioral domain, parents reported their ELBW teens to display more internalizing, more externalizing, and more total problems than the control teens, with ELBW boys showing more problems. ELBW teens showed a higher percentage of clinically significant behavior problems than control subjects. CONCLUSIONS In a provincial cohort of unimpaired survivors of birth weight < or =800 g, psychosocial and educational vulnerabilities persist into late adolescence and may complicate the transition to adult life compared with their peers.
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Affiliation(s)
- Ruth E Grunau
- Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada.
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Wilkins AJ, O'Callaghan MJ, Najman JM, Bor W, Williams GM, Shuttlewood G. Early childhood factors influencing health-related quality of life in adolescents at 13 years. J Paediatr Child Health 2004; 40:102-9. [PMID: 15009573 DOI: 10.1111/j.1440-1754.2004.00309.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To understand the relationship of health-related quality of life (HR-QOL) to early life experience. METHODOLOGY Eight thousand five hundred and fifty-six women enrolled in a prospective study at their first antenatal clinic visit. At 13 years, of 5345 women remaining, a consecutive sample of 901 mother/child pairs provided data on adolescent HR-QOL using the Child Health Questionnaire-Parent Report form (CHQ-PF50) and the Dartmouth COOP Functional Assessment Charts for Adolescents. The CHQ-PF50 yielded physical (PHS) and psychosocial (PSS) summary scores. We examined the relationship between health-related QOL and early childhood predictive variables. RESULTS PHS was related to gestation, maternal health symptoms in pregnancy, maternal anxiety at 6 months, child health and hours of childcare at 5 years (P < 0.05). PSS was related to maternal age at index visit, maternal attitude to pregnancy, maternal satisfaction with care giving and maternal depression at 6 months, and child health and behaviour problems at 5 years (internalizing and social/attentional/thought (SAT) domains) (P < 0.05). Findings from adolescent self-reports were similar. CONCLUSIONS This study has identified a number of early childhood determinants of adolescent HR-QOL. These findings add to evidence of the effects of early adversity on the developmental pathways of children and support the need for effective early intervention.
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Affiliation(s)
- A J Wilkins
- Department of Paediatrics and Child Health, The University of Queensland, St. Lucia, Queensland, Victoria, Australia.
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Abstract
BACKGROUND Children born very preterm and able to attend mainstream schools have been shown to have a high prevalence of behavioural, minor motor, and learning difficulties. It is not clear whether these problems persist into adulthood, impacting on lifestyle and quality of life. METHODS A previously studied cohort of very low birth weight infants born between 1980 and 1983, together with term classmate controls, were assessed at age 19-22 years using a postal questionnaire. The questionnaire included the SF-36 to assess quality of life, a social activities scale, a lifestyle questionnaire, the Hospital Anxiety and Depression Scale, and questions on current height, weight, health, family structure, and education and occupation. RESULTS Of the 138 preterm and 163 term controls in the cohort, 79 preterm and 71 term returned questionnaires. Quality of life was assessed as similar on six of eight domains of the SF-36. Social activities were also similar. Preterms drank less alcohol, used fewer illicit drugs, but smoked as often. Rates for sexual intercourse were similar, although preterms had more children. Preterms were shorter than controls and were less satisfied with their appearance. They were more likely to use a regular prescription medicine. Fewer were or had been in higher education, and some remained unemployed. CONCLUSION The problems experienced by very preterm infants at school appear to influence lifestyle and health, but not perceived quality of life in early adulthood.
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Affiliation(s)
- R W I Cooke
- Neonatal Unit, Liverpool Women's Hospital, Crown Street, Liverpool L8 7SS, UK.
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Kessenich M. Developmental outcomes of premature, low birth weight, and medically fragile infants. ACTA ACUST UNITED AC 2003. [DOI: 10.1016/s1527-3369(03)00033-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Donohue PK. Health-related quality of life of preterm children and their caregivers. MENTAL RETARDATION AND DEVELOPMENTAL DISABILITIES RESEARCH REVIEWS 2003; 8:293-7. [PMID: 12454905 DOI: 10.1002/mrdd.10041] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
As advances in medical science have extended the limit of viability downward to 23 or 24 weeks gestation, interest has turned from long-term health outcomes to quality of life for survivors. During the last decade, the first studies of the health-related quality of life (HRQOL) of children and young adults who were born extremely preterm were published. Taken from the fields of anthropology, economics, sociology, and psychology, the foundation of HRQOL is formed by theories of functionalism, positive well-being, and utility. HRQOL can be defined as the physical, psychological, and social domains of health, which can be influenced by an individual's experiences and perception. HRQOL instruments are generally composed of multiple domains and measure physical functioning, mental health, and social role functioning in some form. Utilities, or preferences for health outcomes under conditions of uncertainty, are also used. Studies of HRQOL to-date indicate that preterm children have, on average, poorer health than their normal birthweight peers, but the majority do not perceive their quality of life as significantly different than others of their own age. Measures of HRQOL should not replace the traditional measures of morbidity, but should become part of the standard battery of tools used to assess a preterm child's health and well-being. Ultimately, studies of the HRQOL of preterm children should identify aspects of life, physical, psychological, or social, that could be improved with intervention.
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Affiliation(s)
- Pamela K Donohue
- Eudowood Division of Neonatology, The Johns Hopkins University School of Medicine, Baltimore, Maryland 21287-3200, USA.
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Yi MS, Britto MT, Wilmott RW, Kotagal UR, Eckman MH, Nielson DW, Kociela VL, Tsevat J. Health values of adolescents with cystic fibrosis. J Pediatr 2003; 142:133-40. [PMID: 12584533 DOI: 10.1067/mpd.2003.51] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVES To assess health values (utilities) in adolescents with cystic fibrosis (CF) and to evaluate how health status and clinical factors affect their health values. METHODS Adolescents 12 to 18 years of age completed the Child Health Questionnaire (CHQ), Health Utilities Index Mark 2 (HUI2), and 3 health value measures: the visual analog scale (VAS), time tradeoff (TTO), and standard gamble (SG). Severity of illness was measured by percent of predicted forced expiratory volume in 1 second (FEV(1)) and frequency of pulmonary exacerbations. RESULTS The mean age (+/- SD) of the 65 adolescents was 15.1 (+/- 2.1) years; 53.8% were male; their mean FEV(1) was 72.8% (+/- 27.0%) predicted. The mean TTO utility was 0.96 (+/- 0.07) and the mean SG utility was 0.92 (+/- 0.15). In multivariable analysis, the General Health Perceptions domain from the CHQ was the only health status scale significantly associated with the VAS, TTO, and SG. No clinical or demographic measures were significantly related to both TTO and SG scores. CONCLUSIONS Direct utility assessment in adolescents with CF is feasible. Their TTO and SG utilities are generally high, indicating that they are willing to trade very little of their life expectancy or take more than a small risk of death to obtain perfect health. Their self-rated health perceptions are related to their health values, but, as in adult populations, only moderately so, indicating that health values are highly individualistic. Therefore, health values should be ascertained directly from adolescents.
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Affiliation(s)
- Michael S Yi
- Department of Internal Medicine, University of Cincinnati Medical Center, Cincinnati Children's Hospital, Cincinnati; Ohio 45267-0535, USA
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Hack M, Flannery DJ, Schluchter M, Cartar L, Borawski E, Klein N. Outcomes in young adulthood for very-low-birth-weight infants. N Engl J Med 2002; 346:149-57. [PMID: 11796848 DOI: 10.1056/nejmoa010856] [Citation(s) in RCA: 725] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Very-low-birth-weight infants (those weighing less than 1500 g) born during the initial years of neonatal intensive care have now reached young adulthood. METHODS We compared a cohort of 242 survivors among very-low-birth-weight infants born between 1977 and 1979 (mean birth weight, 1179 g; mean gestational age at birth, 29.7 weeks) with 233 controls from the same population in Cleveland who had normal birth weights. We assessed the level of education, cognitive and academic achievement, and rates of chronic illness and risk-taking behavior at 20 years of age. Outcomes were adjusted for sex and sociodemographic status. RESULTS Fewer very-low-birth-weight young adults than normal-birth-weight young adults had graduated from high school (74 percent vs. 83 percent, P=0.04). Very-low-birth-weight men, but not women, were significantly less likely than normal-birth-weight controls to be enrolled in postsecondary study (30 percent vs. 53 percent, P=0.002). Very-low-birth-weight participants had a lower mean IQ (87 vs. 92) and lower academic achievement scores (P<0.001 for both comparisons). They had higher rates of neurosensory impairments (10 percent vs. <1 percent, P<0.001) and subnormal height (10 percent vs. 5 percent, P=0.04). The very-low-birth-weight group reported less alcohol and drug use and had lower rates of pregnancy than normal-birth-weight controls; these differences persisted when comparisons were restricted to the participants without neurosensory impairment. CONCLUSIONS Educational disadvantage associated with very low birth weight persists into early adulthood.
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Affiliation(s)
- Maureen Hack
- Department of Pediatrics, Case Western Reserve University, Cleveland, USA.
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Abstract
OBJECTIVES To assess quality of life (QoL) in a group of young adults born in 1980-1982 with very low birth weight (VLBW) and to compare this with a reference group and a similar cohort born eight years earlier. DESIGN Telephone interview using a fully structured questionnaire. SETTING Level 3 neonatal intensive care unit. PATIENTS VLBW group (n = 92, 90% participation rate), LBW group (n = 119, 86%), normal birth weight/reference group (n = 69, 75%). MAIN OUTCOME MEASURES Objective and subjective QoL. RESULTS Objective QoL in the VLBW subgroup who did not report a handicap or chronic health problem was lower than in the reference group (median 0.79 v 0.84, p = 0.02). Objective QoL was 0.81 in the similar LBW subgroup whereas it was only 0.72 in the group of 13 VLBW and nine LBW subjects who reported a handicap or chronic health problem. Interestingly, subjective QoL did not differ between the VLBW subgroup and the reference group (median 0.87 v 0.88, p = 0.5). On comparing the VLBW subgroup in the 1980-1982 cohort with the similar VLBW subgroup in the 1971-1974 cohort, objective QoL had apparently increased. CONCLUSION The VLBW young adults had a lower objective QoL than the reference group, whereas the subjective QoL was similar. Objective QoL in Danish youngsters has apparently increased over the past eight years.
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Affiliation(s)
- S J Dinesen
- Department of Neonatology, Rigshopitalet, Blegdamsvej 9, 2100 Copenhagen Ø, Denmark
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Tideman E, Ley D, Bjerre I, Forslund M. Longitudinal follow-up of children born preterm: somatic and mental health, self-esteem and quality of life at age 19. Early Hum Dev 2001; 61:97-110. [PMID: 11223272 DOI: 10.1016/s0378-3782(00)00123-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
In a long-term prospective study, 39 preterm children born before 35 completed weeks of gestation and 23 full-term children were followed up at 19 years of age. Information about somatic and mental health was obtained through interviews and confirmed by medical records. Self-esteem and quality of life were assessed from the subjects' perspective. Significantly more preterms than full-terms had somatic health problems, both during childhood and adolescence and also at age 19. A wide spectrum of diagnoses was represented. Preterms with moderately severe somatic problems also showed signs of psychological distress. The frequency of mental health problems did not differ between the groups. Preterms and full-terms had similarly positive scores regarding self-esteem and quality of life. Altogether, the results indicate that apart from some vulnerability regarding physical health, this group of moderately immature subjects born preterm seems to function as well as young adults in general in important domains of life.
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Affiliation(s)
- E Tideman
- Department of Psychology, Lund University, Lund, Sweden.
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