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- Finnström, Orvar, 1938-, et al.
(författare)
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Very-low-birth-weight children at school age : Academic achievement, behavior and self-esteem and relation to risk factors
- 2003
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Ingår i: The Journal of Maternal-Fetal & Neonatal Medicine. - 1476-7058 .- 1476-4954. ; 14:2, s. 75-84
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To investigate school performance, behavior and self-esteem of children with very low birth weight (VLBW). Methods: All children with birth weight below 1501 g (VLBW) and normal birth weight controls, born in the south-east region of Sweden during a 15-month period in 1987-88, were enrolled in a prospective follow-up study. At the age of 9 years, 81% and 82%, respectively, were re-examined regarding growth, neurofunctional classification, academic achievement tests, need for special education and behavioral problems. At 12 years, 89% and 76%, respectively, were re-examined regarding growth, neurofunctional classification, visual acuity and self-esteem. Results: VLBW children were shorter and lighter, and differed from the controls with regard to neurological functional classification. They produced poorer results in most academic achievement tests. When the comparison was restricted to children with normal intelligence, almost all the differences in other academic achievements disappeared. VLBW children had more reading difficulties but were less often than expected defined as dyslexics compared to control children. We did not find any major disparity in visual acuity and self-esteem between the groups. Low Apgar scores, intracranial hemorrhage and the need for mechanical ventilation neonatally were associated with poorer results in most outcome measures. Neurofunctional assessments in early childhood were associated with most outcome measures. The mother's education was related to delayed reading skills and need for special education. Conclusions: Although VLBW children performed less well in most academic achievement tests and on some behavioral subscales, those who had a normal intellectual capacity did not differ in any important aspects from the controls.
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- Hammar, Mats, 1950-, et al.
(författare)
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A long-term follow-up study of men born with very low birth weight and their reproductive hormone profile
- 2018
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Ingår i: Systems biology in reproductive medicine. - : Taylor & Francis. - 1939-6376 .- 1939-6368. ; 64:3, s. 207-215
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Tidskriftsartikel (refereegranskat)abstract
- Environmental factors during the fetal period may adversely affect reproductive functions in men being born with very low birth weight (VLBW, <1500 g). The objective of this prospective, controlled cohort study was to investigate if VLBW men have an altered reproductive hormone profile compared with men born at term. The study group initially consisted of all VLBW boys live-born between 1 February 1987 and 30 April 1988 in the south-east region of Sweden (n = 47). A control child was chosen born at term, at the same hospital, with the same parity, without malformations, and next in order after each VLBW child who survived the first four weeks (n = 45). The present follow-up was performed when the men were 26-28 years of age and included measurements of serum hormone levels, hair testosterone concentration, and anthropometric data. Also life-style questionnaires were collected from 26 VLBW men and 19 controls. The VLBW group (n = 26) had higher median levels of serum estradiol, 84.5 pmol/L than controls (n = 19), 57.5 pmol/L (p = 0.008). There was no significant correlation between serum estradiol and BMI (r = 0.06, p = 0.74). There were no differences in other hormone levels or the reproductive pattern between the groups. In conclusion, even though there was a statistically significant difference in estradiol levels between the groups, both groups had low normal mean levels of questionable clinical significance. The reproductive pattern was similar in the two groups and in this study being born VLBW does not seem to affect these measured aspects of reproduction.ABBREVIATIONS: ADHD: attention deficit hyperactive disorder; AGA: average for gestational age; BMI: body mass index; CP: cerebral palsy; DHT: dihydrotestosterone; FSH: follicle stimulating hormone; LBW: low birth weight; LH: luteinizing hormone; SAD: sagittal abdominal diameter; SGA: small for gestational age; SHBG: sex hormone binding globulin; TSH: thyroid stimulating hormone; T3: triiodothyronine; T4: thyroxin; VLBW: very low birth weight.
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- Leijon, Ingemar, 1942-, et al.
(författare)
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God prognos för unga vuxna med mycket låg födelsevikt [Follow-up study of very low birthweight children in Sweden at the age of 27-28]
- 2020
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Ingår i: Läkartidningen. - Stockholm, Sweden : Sveriges Läkarförbund. - 0023-7205 .- 1652-7518. ; 117
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Tidskriftsartikel (refereegranskat)abstract
- Studies show that very low birthweight can be an important risk factor for mental problems, disturbed fertility and neuroendocrine dysregulation. In a regional long-term study 56 of 86 adult individuals 27 to 28 years of age with a very low birthweight were compared with normal birthweight controls. Analyses of self-reported mental health, socio-demographic factors, sex hormone levels, and hair cortisol levels showed no significant differences between the groups. However, in order to analyse subgroups with different risk factors from the newborn period or children with a variety of social background factors, larger patient groups are needed.
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- Leijon, Ingemar, 1942-, et al.
(författare)
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Self-reported mental health and cortisol activity at 27-28 years of age in individuals born with very low birthweight
- 2020
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Ingår i: Acta Paediatrica. - : Wiley-Blackwell Publishing Inc.. - 0803-5253 .- 1651-2227. ; 109:5, s. 948-958
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Tidskriftsartikel (refereegranskat)abstract
- AimTo assess mental health outcomes of very low birthweight (VLBW, <1500 g) subjects to adulthood and to examine salivary cortisol and hair cortisol levels and their relation to birth characteristics and mental health.MethodsA Swedish regional cohort of 56 VLBW subjects and 55 full‐term controls were assessed at the ages 27‐28 with adult self‐reported scales and the mean of 2 days diurnal salivary cortisol and hair cortisol. The cohorts had been assessed at 15 years of age with youth self‐reported scales.ResultsThere were no differences between the groups in youth self‐reported scales and adult self‐reported scores. The 24 participating VLBW girls scored lower on youth self‐reported scales externalising and total problem scores than the control girls. In adulthood, the 21 participating VLBW women had significantly higher morning concentrations of salivary cortisol than control women, P = .014. No significant associations were found between cortisol concentrations and adult self‐reported scales internalising, externalising and total scores.ConclusionSelf‐reported mental health in VLBW subjects was comparable with normal birthweight controls indicating a satisfying transition from adolescence to adulthood. VLBW females had higher morning salivary cortisol concentrations, suggesting a gender difference. We found no correlations between cortisol and mental health.
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- Leijon, Ingemar, 1942-, et al.
(författare)
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Use of healthcare resources, family function, and socioeconomic support during the first four years after preterm birth
- 2003
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Ingår i: Archives of Disease in Childhood. - 0003-9888 .- 1468-2044. ; 88:5
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: To assess the use of healthcare resources for preterm infants and to evaluate family function and socioeconomic support in a defined population from birth to 4 years of age. Methods: In a prospective case-control study, 39 singleton preterm infants without prenatal abnormalities born during an 18 month period were studied together with their families. The population consisted of 19 very preterm infants (less than 32 weeks) and 20 randomised moderate preterm infants (32-35 weeks), and the control group comprised 39 full term infants. Contacts with medical services, child health services, and the social welfare system were registered, and family function and life events were studied. Results: The preterm children were more often readmitted to hospital (odds ratio (OR) 6.6, 95% confidence interval (CI) 2.0 to 22.1) and had more outpatient attendances (OR 5.6, 95% CI 2.1 to 15.0) during their first year of life. Mothers in the preterm group more often used temporary parental allowance than the control mothers (p < 0.001). The number of contacts with the child health services and the social welfare system did not differ significantly from the controls. Neither was there any significant difference with regard to family function or life events at 4 years of age. Conclusions: A large proportion of the premature children used specialist care during the first years of life. However, the families of the preterm infants were socially well adapted up to four years after birth compared with the control families.
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- Lundström, Nils-Rune, et al.
(författare)
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Svårt hjärtsjuka barn från Balkan opererades i Sverige : Redogörelse för 41 barn som behandlats via lyckad hjälpinsats
- 2006
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Ingår i: Läkartidningen. - 0023-7205 .- 1652-7518. ; 103:50-52, s. 4038-4041
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Tidskriftsartikel (refereegranskat)abstract
- The Swedish Medical Program is a co-operation between Linköping University Hospital and the International Organisation for Migration (IOM) for medical support to Bosnia and Hercegovina and to Kosovo. Within this program 41 infants and children from Bosnia-Hercegovina and Kosovo with severe heart disease were transferred to Sweden during the period 1995 - 2003 for treatment, with good results. The program enabled pediatric cardiologists and surgeons from these countries to visit Sweden for shorter training periods and Swedish doctors to supervise local clinicians in these countries. With support from an Austrian team a limited number of children with heart malformations have been treated locally since 2002. It is the intention of the Swedish program to further support the establishment of pediatric heart surgery in Sarajevo.
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- Mai, Xiaomei, 1969-, et al.
(författare)
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Early rapid weight gain and current overweight in relation to asthma in adolescents born with very low birth weight
- 2005
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Ingår i: Pediatric Allergy and Immunology. - : Wiley. - 0905-6157 .- 1399-3038. ; 16:5, s. 380-385
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Tidskriftsartikel (refereegranskat)abstract
- Early catch-up growth and subsequent overweight are suggested to be associated with later cardiovascular diseases and later type II diabetes. However, the impact of early catch-up growth and childhood overweight on the development of asthma has been less studied, particularly in children born with very low birth weight (VLBW). A birth cohort of 74 VLBW children (birth weight ≤ 1500 g) was followed from birth and investigated on asthma at 12 yr of age. Early rapid weight gain was in one way defined as an increase of weight ≥1 standard deviation score (SDS) at 6 months of corrected postnatal age. Current overweight was defined by body mass index (BMI) exceeding 21.2 and 21.7 kg/m2, respectively, for boys and girls at 12 yr of age. Current asthma was diagnosed by a pediatrician, according to asthma ever in combination with a positive response to hypertonic saline bronchial provocation test and/or wheeze at physical examination at 12 yr old. Being overweight at 12 yr of age was associated with an increased risk for current asthma in the VLBW children [crude odds ratio (OR): 5.5, 95% confidence interval (CI): 1.3-22.2]. After adjustment for early weight gain and neonatal risk, the OR of overweight increased nearly three times (adjusted OR: 15.3, 95% CI: 2.5-90.6). Early rapid weight gain seemed to be inversely associated with current asthma (adjusted OR: 0.49 for an increase of weight equal to 1 SDS, 95% CI: 0.23-1.02, p = 0.06). In addition, early rapid weight gain was inversely associated with the magnitude of bronchial responsiveness at 12 yr (coefficient -1.15, p < 0.01). There was a strong and positive association between overweight and asthma at 12 yr of age in the VLBW children. This strong association had been reduced by early rapid weight gain, possibly via the reduction of bronchial responsiveness. © 2005 Blackwell Munksgaard.
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