| 1. |
- Derraik, Jose G. B., et al.
(författare)
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A brief campaign to prevent diabetic ketoacidosis in children newly diagnosed with type 1 diabetes mellitus : The NO-DKA Study
- 2018
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Ingår i: Pediatric Diabetes. - : WILEY. - 1399-543X .- 1399-5448. ; 19:7, s. 1257-1262
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Tidskriftsartikel (refereegranskat)abstract
- Objective New-onset diabetic ketoacidosis (NO-DKA) is entirely preventable with early recognition of the symptoms of type 1 diabetes mellitus (T1D). In this study, we aimed to assess whether a simple and easily delivered educational campaign could reduce the risk of DKA. Methods A poster highlighting key features of new-onset T1D was delivered once a year over 2 years to mailboxes of over 460000 individual residential households in the Auckland region (New Zealand). In the first year, the campaign poster was also delivered to all general practices in the region. Families of all newly diagnosed cases of T1D in children answered a brief questionnaire to ascertain whether the campaign reached them. Results Over the 24-month period covered by this study, 132 new cases of T1D were diagnosed in children and adolescents in Auckland. There were 38 cases (28.8%) of DKA, which is similar to the average over the previous 5-year period (27.0%). The caregivers of three children reported both seeing the campaign poster and seeking medical attention as a result. None of these three children were in DKA at diagnosis; they were aged 6.3 to 9.7 years, and of New Zealand European ethnicity. Conclusions A non-targeted campaign to raise awareness of diabetes symptoms in youth led only a few caregivers to seek timely medical attention. Overall, this once-yearly untargeted campaign to raise awareness of diabetes symptoms in youth had limited impact. More effective strategies are required, possibly involving sustained targeted education of medical practitioners.
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| 2. |
- Derraik, Jose G. B., et al.
(författare)
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Large-for-gestational-age phenotypes and obesity risk in adulthood : a study of 195,936 women
- 2020
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Ingår i: Scientific Reports. - : NATURE PUBLISHING GROUP. - 2045-2322. ; 10:1
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Tidskriftsartikel (refereegranskat)abstract
- While there is evidence that being born large-for-gestational-age (LGA) is associated with an increased risk of obesity later in life, the data are conflicting. Thus, we aimed to examine the associations between proportionality at birth and later obesity risk in adulthood. This was a retrospective study using data recorded in the Swedish Birth Register. Anthropometry in adulthood was assessed in 195,936 pregnant women at 10-12 weeks of gestation. All women were born at term (37-41 weeks of gestation). LGA was defined as birth weight and/or length >= 2.0 SDS. Women were separated into four groups: appropriate-for-gestational-age according to both weight and length (AGA - reference group; n = 183,662), LGA by weight only (n = 4,026), LGA by length only (n = 5,465), and LGA by both weight and length (n = 2,783). Women born LGA based on length, weight, or both had BMI 0.12, 1.16, and 1.08 kg/m(2) greater than women born AGA, respectively. The adjusted relative risk (aRR) of obesity was 1.50 times higher for those born LGA by weight and 1.51 times for LGA by both weight and height. Length at birth was not associated with obesity risk. Similarly, women born LGA by ponderal index had BMI 1.0 kg/m(2) greater and an aRR of obesity 1.39 times higher than those born AGA. Swedish women born LGA by weight or ponderal index had an increased risk of obesity in adulthood, irrespective of their birth length. Thus, increased risk of adult obesity seems to be identifiable from birth weight and ignoring proportionality.
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| 3. |
- Hong, Ye, et al.
(författare)
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Associations between maternal age at menarche and anthropometric and metabolic parameters in the adolescent offspring
- 2019
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Ingår i: Clinical Endocrinology. - : WILEY. - 0300-0664 .- 1365-2265. ; 90:5, s. 702-710
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Tidskriftsartikel (refereegranskat)abstract
- Objective: We examined the associations between maternal age at menarche and anthropometry and metabolism in adolescent offspring.Methods: Anthropometric, metabolic and blood pressure data were obtained from 304 girls and 190 boys aged 11-16 years attending school in Hangzhou (China). Age at menarche for both mothers and daughters was self-reported. Fasting blood samples were obtained and all participants underwent clinical examinations. Obesity was defined as BMI >= 95th percentile for age and sex.Results: Older maternal age at menarche was associated with older age of their daughters at menarche (r = 0.21; P < 0.001). Mother's age at menarche was not associated with anthropometry or metabolism of daughters. However, younger maternal age at menarche was associated with increased hip and waist circumferences, and BMI SDS of their sons. Boys whose mothers were <= 13 years at menarche had an adjusted relative risk of obesity 3-fold greater than sons of mothers with a later menarcheal onset (2.96; 95% CI 1.49, 5.87). Among daughters, every 1-year increase in their age at menarche was associated with a 0.34 SDS reduction in BMI. Increasing age at menarche was also associated with reduced waist and hip circumferences (-1.5 and -1.8 cm/y, respectively) and waist-to-height ratio (-0.008 per year). Girls in the youngest menarcheal age tertile (8.8-11.6 years) had diastolic blood pressure 2.2 mm Hg higher than other girls (P = 0.029).Conclusions: Younger maternal age at menarche is associated with increased obesity risk in their sons, but not daughters. However, girls who experience menarche earlier have a less favourable anthropometric profile.
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| 4. |
- Maessen, Sarah E., et al.
(författare)
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Maternal smoking early in pregnancy is associated with increased risk of short stature and obesity in adult daughters
- 2019
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Ingår i: Scientific Reports. - : Springer Science and Business Media LLC. - 2045-2322. ; 9
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Tidskriftsartikel (refereegranskat)abstract
- We assessed anthropometry in 22,421 adult daughters in association with their mothers' tobacco smoking early in pregnancy (at their first antenatal visit) in Sweden, particularly their risk of short stature and obesity. Adult daughters were grouped by maternal smoking levels during pregnancy: Nonsmokers (58.5%), Light smokers (24.1%; smoked 1-9 cigarettes/day), and Heavier smokers (17.4%; smoked >= 10 cigarettes/day). Anthropometry was recorded on the adult daughters at approximately 26.0 years of age. Obesity was defined as BMI >= 30 kg/m(2), and short stature as height more than two standard deviations below the population mean. Daughters whose mothers were Light and Heavier smokers in early pregnancy were 0.8 cm and 1.0cm shorter, 2.3 kg and 2.6 kg heavier, and had BMI 0.84 kg/m(2) and 1.15 kg/m(2) greater, respectively, than daughters of Non-smokers. The adjusted relative risk of short stature was 55% higher in women born to smokers, irrespectively of smoking levels. Maternal smoking had a dose-dependent association with obesity risk, with offspring of Heavier smokers 61% and of Light smokers 37% more likely to be obese than the daughters of Non-smokers. In conclusion, maternal smoking in pregnancy was associated with an increased risk of short stature and obesity in their adult daughters.
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| 5. |
- Maessen, Sarah E., et al.
(författare)
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Perspective : Human Milk Oligosaccharides: Fuel for Childhood Obesity Prevention?
- 2020
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Ingår i: ADVANCES IN NUTRITION. - : Oxford University Press. - 2161-8313 .- 2156-5376. ; 11:1, s. 35-40
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Tidskriftsartikel (refereegranskat)abstract
- Obesity begins early but has lifelong consequences for health and well-being. Breastfeeding is thought to be preventive against obesity, but the extent and cause of this association are not well understood. Human milk oligosaccharides (HMOs) are abundant in human milk and not present in commercially available infant formula. These complex sugars are thought to contribute to the development of the infant gut microbiome and immune system. Recently, they have been investigated as a potential link between breastfeeding and lower obesity risk. So far, only a few human studies have examined HMO composition of human milk in association with the infant's concurrent anthropometry or subsequent growth in infancy, with conflicting results. However, HMOs have been shown to modulate the gut microbiome profile by selectively promoting the growth of specific bacteria, such as bifidobacteria. Moreover, there are differences in the gut microbiome of lean and obese humans, and there is some evidence that the early composition of the gut microbiome can predict later obesity. Although it seems that HMOs might have a role in infant growth and adiposity, there is not enough consistent evidence to understand their potential role in obesity prevention. More data, particularly from large or longitudinal studies, are needed to clarify the functions of HMOs and other breast-milk components in determining long-term health.
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| 6. |
- Rerkasem, Amaraporn, et al.
(författare)
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Caesarean delivery is associated with increased blood pressure in young adult offspring
- 2021
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Ingår i: Scientific Reports. - : Springer Nature. - 2045-2322. ; 11:1
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Tidskriftsartikel (refereegranskat)abstract
- We examined the associations between caesarean section (CS) delivery and cardiovascular risk factors in young adults in Thailand. Participants were 632 offspring from a birth cohort in Chiang Mai (Northern Thailand), born in 1989-1990 and assessed in 2010 at a mean age of 20.6 years, including 57 individuals (9.0%) born by CS and 575 born vaginally. Clinical assessments included anthropometry, blood pressure (BP), carotid intima-media thickness, and fasting blood glucose, insulin, and lipid profile. Young adults born by CS had systolic BP (SBP) 6.2 mmHg higher (p<0.001), diastolic BP 3.2 mmHg higher (p=0.029), and mean arterial pressure (MAP) 4.1 mmHg higher (p=0.003) than those born vaginally. After covariate adjustments, SBP and MAP remained 4.1 mmHg (p=0.006) and 2.9 mmHg (p=0.021) higher, respectively, in the CS group. The prevalence of abnormal SBP (i.e., pre-hypertension or hypertension) in the CS group was 2.5 times that of those born vaginally (25.0% vs 10.3%; p=0.003), with an adjusted relative risk of abnormal SBP 1.9 times higher (95% CI 1.15, 2.98; p=0.011). There were no differences in anthropometry (including obesity risk) or other metabolic parameters. In this birth cohort in Thailand, CS delivery was associated with increased blood pressure in young adulthood.
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