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Acheampong AK, Abukari AS. Myths About Breastfeeding as Voiced by Lactating Nurses and Midwives: A Qualitative Study at the Greater Accra Region of Ghana. SAGE Open Nurs 2024; 10:23779608231226068. [PMID: 38268950 PMCID: PMC10807345 DOI: 10.1177/23779608231226068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 12/07/2023] [Accepted: 12/26/2023] [Indexed: 01/26/2024] Open
Abstract
Introduction Breastfeeding has proven over the years to be one of the most effective means to ensure child survival. The advocators and myth busters of breastfeeding myths are supposed to be health professionals. However very little is known about myths surrounding breastfeeding as expressed by these health professionals (nurses and midwives). Hence this study. Objective The study aimed at exploring the myths about breastfeeding as voiced by lactating nurses and midwives. Method Qualitative exploratory descriptive design was used to investigate the subject matter. Twenty-five nurses and midwives were purposely selected to participate in the study after they had voluntarily opted to be part of the study. Data was audiotaped, transcribed verbatim and inductively analyzed. Results It was evident that participants believed in myths about breastfeeding. The main themes discovered were breastfeeding myth beliefs and sociocultural myth influences. Six sub-themes identified were green stools/diarrhoea, childhood disease, teeth discoloration, child becoming stupid, culture and close relatives. Conclusion Health professionals believe in unfounded myths about breastfeeding. Steps should be taken for them to get better lactation support. The outcomes of this study underscore the need for health professionals to address breastfeeding myths, understand the sociocultural context, and support evidence-based practice. Improving lactation support and education for nurses and midwives can lead to better clinical practice and, as a result, help to promote successful and healthy breastfeeding in Ghana.
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Beggs MR, Young K, Plain A, O'Neill DD, Raza A, Flockerzi V, Dimke H, Alexander RT. Maternal Epidermal Growth Factor Promotes Neonatal Claudin-2 Dependent Increases in Small Intestinal Calcium Permeability. FUNCTION 2023; 4:zqad033. [PMID: 37575484 PMCID: PMC10413934 DOI: 10.1093/function/zqad033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 06/01/2023] [Accepted: 06/12/2023] [Indexed: 08/15/2023] Open
Abstract
A higher concentration of calcium in breast milk than blood favors paracellular calcium absorption enabling growth during postnatal development. We aimed to determine whether suckling animals have greater intestinal calcium permeability to maximize absorption and to identify the underlying molecular mechanism. We examined intestinal claudin expression at different ages in mice and in human intestinal epithelial (Caco-2) cells in response to hormones or human milk. We also measured intestinal calcium permeability in wildtype, Cldn2 and Cldn12 KO mice and Caco-2 cells in response to hormones or human milk. Bone mineralization in mice was assessed by μCT. Calcium permeability across the jejunum and ileum of mice were 2-fold greater at 2 wk than 2 mo postnatal age. At 2 wk, Cldn2 and Cldn12 expression were greater, but only Cldn2 KO mice had decreased calcium permeability compared to wildtype. This translated to decreased bone volume, cross-sectional thickness, and tissue mineral density of femurs. Weaning from breast milk led to a 50% decrease in Cldn2 expression in the jejunum and ileum. Epidermal growth factor (EGF) in breast milk specifically increased only CLDN2 expression and calcium permeability in Caco-2 cells. These data support intestinal permeability to calcium, conferred by claudin-2, being greater in suckling mice and being driven by EGF in breast milk. Loss of the CLDN2 pathway leads to suboptimal bone mineralization at 2 wk of life. Overall, EGF-mediated control of intestinal claudin-2 expression contributes to maximal intestinal calcium absorption in suckling animals.
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Affiliation(s)
- Megan R Beggs
- Department of Physiology, University of Alberta, Edmonton, AB T6G 2H7, Canada
- The Women's & Children's Health Research Institute, Edmonton, AB T6G 1C9, Canada
| | - Kennedi Young
- Department of Physiology, University of Alberta, Edmonton, AB T6G 2H7, Canada
| | - Allen Plain
- Department of Physiology, University of Alberta, Edmonton, AB T6G 2H7, Canada
| | - Debbie D O'Neill
- Department of Physiology, University of Alberta, Edmonton, AB T6G 2H7, Canada
| | - Ahsan Raza
- Experimentelle und Klinische Pharmakologie und Toxikologie, Saarland University, 66421 Homburg, Germany
| | - Veit Flockerzi
- Experimentelle und Klinische Pharmakologie und Toxikologie, Saarland University, 66421 Homburg, Germany
| | - Henrik Dimke
- Department of Cardiovascular and Renal Research, Institute of Molecular Medicine, University of Southern Denmark, Odense C DK-5000, Demark
- Department of Nephrology, Odense University Hospital, 5000 Odense C, Denmark
| | - R Todd Alexander
- Department of Physiology, University of Alberta, Edmonton, AB T6G 2H7, Canada
- The Women's & Children's Health Research Institute, Edmonton, AB T6G 1C9, Canada
- Department of Pediatrics, University of Alberta, Edmonton, AB T6G 1C9, Canada
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Chen JR, Samuel HA, Shlisky J, Sims CR, Lazarenko OP, Williams DK, Andres A, Badger TM. A Longitudinal Observational Study of Skeletal Development Between Ages 3 Months and 6 Years in Children Fed Human Milk, Milk Formula or Soy Formula. Am J Clin Nutr 2023:S0002-9165(23)46321-6. [PMID: 37028556 DOI: 10.1016/j.ajcnut.2023.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 03/29/2023] [Accepted: 04/03/2023] [Indexed: 04/08/2023] Open
Abstract
BACKGROUND Early infant feeding can impact skeletal development. Most children are fed breast milk (BF), dairy based infant formula (MF), or soy based infant formula (SF) during the first year of life. The National Health and Nutrition Examination Survey 2003-2010 reports that 12% of U.S. infants consume soy-based infant formula. Despite potential effects of soy-associated isoflavones on skeletal development, studies investigating bone metabolism and structural and functional bone indices in children are lacking. OBJECTIVE The aim of this observational study was to investigate early effects of SF intake on bone metabolism and structure during the first 6 years of life by comparing infants fed BF, MF, or SF. DESIGN A total of 433 healthy infants were followed from 3 months to 6 years of age. Children's skeletal development was assessed using dual-energy X-ray absorptiometry (DXA, N=433) and peripheral quantitative computed tomography (pQCT, N=78). Urinary biomarkers of bone metabolism (N-terminal telopeptide of type I collagen [NTx] and osteocalcin) were evaluated by immunoassays at 6, 24, 60 and 72 months. RESULTS No statistically significant group differences were observed in BMD between children who were BF, MF or SF using DXA or pQCT. At 6 years of age, children who consumed SF in infancy had significantly greater whole- body BMC measured by DXA compared to the MF group. Six-month-old SF boys had significantly greater levels of NTx compared to MF boys, as well as significantly greater osteocalcin levels compared to BF boys. CONCLUSIONS Together, these data suggest that while SF infants at age 6 months may have some enhanced bone metabolism compared to BF and MF infants, as indicated by the urinary biomarkers, no differences in bone metabolism or BMD were noted between ages 2 and 6 years. CLINICAL TRIAL REGISTRY NUMBER NCT00616395; https://clinicaltrials.gov/ct2/show/NCT00616395.
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van Heijningen S, Karapetsas G, van der Beek EM, van Dijk G, Schipper L. Early Life Exposure to a Diet With a Supramolecular Lipid Structure Close to That of Mammalian Milk Improves Early Life Growth, Skeletal Development, and Later Life Neurocognitive Function in Individually and Socially Housed Male C57BL/6J Mice. Front Neurosci 2022; 16:838711. [PMID: 35573304 PMCID: PMC9099012 DOI: 10.3389/fnins.2022.838711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Accepted: 04/05/2022] [Indexed: 11/13/2022] Open
Abstract
Breastfeeding (duration) can be positively associated with infant growth outcomes as well as improved cognitive functions during childhood and later life stages. (Prolonged) exposure to optimal lipid quantity and quality, i.e., the supramolecular structure of lipids, in mammalian milk, may contribute to these beneficial effects through nutritional early-life programming. In this pre-clinical study, we exposed male C57BL/6J mice from post-natal Days 16 to 42 (i.e., directly following normal lactation), to a diet with large lipid droplets coated with bovine milk fat globule membrane-derived phospholipids, which mimic more closely the supramolecular structure of lipid droplets in mammalian milk. We investigated whether exposure to this diet could affect growth and brain development-related parameters. As these outcomes are also known to be affected by the post-weaning social environment in mice, we included both individually housed and pair-wise housed animals and studied whether effects of diet were modulated by the social environment. After Day 42, all the animals were fed standard semi-synthetic rodent diet. Growth and body composition were assessed, and the mice were subjected to various behavioral tests. Individual housing attenuated adolescent growth, reduced femur length, and increased body fat mass. Adult social interest was increased due to individual housing, while cognitive and behavioral alterations as a result of different housing conditions were modest. The diet increased adolescent growth and femur length, increased lean body mass, reduced adolescent anxiety, and improved adult cognitive performance. These effects of diet exposure were comparable between individually and socially housed mice. Hence, early life exposure to a diet with lipid droplets that mimic the supramolecular structure of those in mammalian milk may improve adolescent growth and alters brain function in both socially and individually housed mice. These findings suggest that lipid structure in infant milk formula may be a relevant target for nutritional solutions, targeting both healthy infants and infants facing growth challenges.
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Affiliation(s)
- Steffen van Heijningen
- Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, Netherlands
| | - Giorgio Karapetsas
- Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, Netherlands
| | - Eline M. van der Beek
- Department of Pediatrics, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Gertjan van Dijk
- Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, Netherlands
| | - Lidewij Schipper
- Groningen Institute for Evolutionary Life Sciences, University of Groningen, Groningen, Netherlands
- Danone Nutricia Research, Utrecht, Netherlands
- *Correspondence: Lidewij Schipper,
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Acheampong AK, Abukari AS. Nurses' and midwives' perspectives on how the pursuit for the 'perfect' body image affects their own breastfeeding practices: a qualitative study in Ghana. Int Breastfeed J 2021; 16:74. [PMID: 34565392 PMCID: PMC8474936 DOI: 10.1186/s13006-021-00421-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Accepted: 09/13/2021] [Indexed: 11/28/2022] Open
Abstract
Background Body image concerns have been widely documented in the literature as one reason why most women shorten the breastfeeding duration of their infants. Negative body image concerns among breastfeeding mothers may lead to depressive symptoms. There is a paucity of literature on how body image affects the breastfeeding practices of nurses and midwives. Therefore, this study explored the perspectives of breastfeeding nurses and midwives on how their body image affected their breastfeeding practices. Methods A qualitative design was used in this study. Five focus group discussions were conducted with each group having five members. The study was conducted in the Greater Accra Region of Ghana between November and December of 2020. Participants were recruited into the study using a purposive sampling method. Focus group sessions were audiotaped and transcribed verbatim. Data were analyzed using a content analysis. Results Three main themes emerged from the data analysis: body image concerns and breastfeeding, sociocultural pressures and breastfeeding and coping strategies. Participants had concerns regarding weight gain due to the need to eat adequately while breastfeeding. Body image concerns included increase in abdominal size, sagging breasts and generalized weight gain. These concerns and pressures negatively affected the breastfeeding practices of participants. Body image concerns reflected sociocultural pressures such as negative comments from loved ones and in the social media. The coping strategies adopted by the mothers were self-motivation and the love they had for their children. Conclusions The perspectives of breastfeeding nurses and midwives on the ways their body image affected their breastfeeding practices identified the need for support in order to successfully breastfeed.
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Bone Mineral Density in Adolescent Boys: Cross-Sectional Observational Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 18:ijerph18010245. [PMID: 33396391 PMCID: PMC7795160 DOI: 10.3390/ijerph18010245] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 12/21/2020] [Accepted: 12/28/2020] [Indexed: 01/10/2023]
Abstract
Physical inactivity of children can be a precursor of reduced bone mineral density, considered to be a typical problem only in old age. The aim of this study was to evaluate bone mineral density in 96 Polish boys aged 14–17 years with varied physical activity (swimmers, track and field athletes, non-athletes) and the effect of bone composition, birth weight and breastfeeding during infancy on bone parameters. Anthropometric and body composition measurements were performed according to the kinanthropometric standards. Bone parameters of the forearm were measured by means of dual-energy X-ray absorptiometry. Data on the infant’s birth weight and the length of breastfeeding were collected during direct interviews with mothers. The strongest links with bone parameters were found for the type of physical activity and birth weight. Regardless of birth weight, track and field athletes had the most advantageous bone parameters (mainly sT-score prox values). Swimmers with normal or low birth weight had less favourable sT-score prox values than non-athletes. The type of physical activity proved to be an important determinant of bone parameters. Childhood and adolescence are important periods of bone development and increasing the content of bone mineral components, and the bone status in later years of life depends to a large extent on this period. The perinatal period, especially the correct birth weight of the child, not only has a significant effect on general health, but also on bone status.
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Carter SA, Parsons CM, Robinson SM, Harvey NC, Ward KA, Cooper C, Dennison EM. Infant milk feeding and bone health in later life: findings from the Hertfordshire cohort study. Osteoporos Int 2020; 31:709-714. [PMID: 32062688 DOI: 10.1007/s00198-020-05296-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 01/09/2020] [Indexed: 10/25/2022]
Abstract
UNLABELLED Using data from the Hertfordshire cohort study, this study examined the effect of breastfeeding and bottle feeding on adult lumbar spine and femoral neck bone mineral content (BMC) and bone mineral density (BMD). The type of infant milk feeding was significantly associated with lumbar spine BMD in males. INTRODUCTION Using data from the Hertfordshire cohort study (HCS), this study aims to examine the effect of infant milk feeding on bone health in later life by comparing the effect of breastfeeding and bottle feeding on lumbar spine and femoral neck BMC and BMD. METHODS Information about infant milk feeding, birth weight (kg) and weight at 1 (kg) was collected by health visitors between 1931 and 1939 in Hertfordshire. BMC and BMD measurements were taken by DXA scan between 1998 and 2004. Linear regression models adjusted for conditional weight at 1, age at DXA scan, sex, adult BMI, smoking behaviour, alcohol consumption, physical activity, dietary calcium, and prudent diet score. RESULTS Infant milk feeding was significantly associated with lumbar spine BMD (b = - 0.028; 95% CI, - 0.055; - 0.000; p value, 0.047) in males. On average, males who consumed breastmilk alternatives in infancy had lower lumbar spine BMD measurements than those who were fed only breastmilk. These associations remained significant in fully adjusted models. There were no significant associations between infant milk feeding and bone health for females. CONCLUSIONS Significant associations between infant milk feeding and lumbar spine BMD in males indicate that breastmilk may be protective for the bone health of male babies. The evidence presented here underscores the potential lifelong benefits of breastfeeding and may highlight the differences between osteoporotic risk factors for males and females.
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Affiliation(s)
- S A Carter
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK
| | - C M Parsons
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK
| | - S M Robinson
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK
- AGE Research Group, Newcastle University, Newcastle upon Tyne, UK
- NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust and Newcastle University, Newcastle upon Tyne, UK
| | - N C Harvey
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK
- NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - K A Ward
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK
- MRC Nutrition and Bone Health Research Group, Cambridge, UK
| | - C Cooper
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK.
- NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK.
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK.
| | - E M Dennison
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton, UK
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Al-Agha AE, Kabli YO, AlBeiruty MG, Milyani AA. Determinants of bone mineral density through quantitative ultrasound screening of healthy children visiting ambulatory paediatric clinics. Saudi Med J 2019; 40:560-567. [PMID: 31219490 PMCID: PMC6778755 DOI: 10.15537/smj.2019.6.24234] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objectives: To investigate the determinants of bone mineral density through screening healthy children using a non-invasive quantitative ultrasound measurement device. Methods: A descriptive cross-sectional study carried out at King AbdulAziz University Hospital, Jeddah, Kingdom of Saudi Arabia. between May 2018 and January 2019 through interviewing, examining, and screening healthy children visiting general paediatric. Total sample size encompassed 450 children. The inclusion criteria were healthy children between the ages of 2 and 20 years. Exclusion criteria were previous pathological fractures, chronic medical diseases, or long-term medications. Data entry and analysis was conducted using Statistical Package for Social Sciences version 24 (IBM Corp, Armonk, NY, USA). Chi-square tests were used to determine the association between categorical variables, with calculated p<0.05 considered significant. With one-way Anova testing to study the relationship between categorical variables and continuous variables. Results: A significant association with bone mineral density (BMD) was found during first 2 years with height (p=0.015), vitamin D supplementation (p=0.03), and breastfeeding (p=0.025). A directly proportional relationship with BMD was found with pubertal status, physical activity, diet, sun exposure, and calcium supplement intake. Conclusion: This is a novel study in the investigation of the dietary, lifestyle and demographic determinants of bone mineral density in the healthy middle-eastern child otherwise unaffected by chronic medical or metabolic disease or exposed to long term medications that could have affected bone metabolism.
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Affiliation(s)
- Abdulmoein E Al-Agha
- Department of Paediatric Endocrinology, King AbdulAziz University Hospital, Jeddah, Kingdom of Saudi Arabia. E-mail.
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Odintsova VV, Hagenbeek FA, Suderman M, Caramaschi D, van Beijsterveldt CEM, Kallsen NA, Ehli EA, Davies GE, Sukhikh GT, Fanos V, Relton C, Bartels M, Boomsma DI, van Dongen J. DNA Methylation Signatures of Breastfeeding in Buccal Cells Collected in Mid-Childhood. Nutrients 2019; 11:E2804. [PMID: 31744183 PMCID: PMC6893543 DOI: 10.3390/nu11112804] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 11/12/2019] [Accepted: 11/12/2019] [Indexed: 12/11/2022] Open
Abstract
Breastfeeding has long-term benefits for children that may be mediated via the epigenome. This pathway has been hypothesized, but the number of empirical studies in humans is small and mostly done by using peripheral blood as the DNA source. We performed an epigenome-wide association study (EWAS) in buccal cells collected around age nine (mean = 9.5) from 1006 twins recruited by the Netherlands Twin Register (NTR). An age-stratified analysis examined if effects attenuate with age (median split at 10 years; n<10 = 517, mean age = 7.9; n>10 = 489, mean age = 11.2). We performed replication analyses in two independent cohorts from the NTR (buccal cells) and the Avon Longitudinal Study of Parents and Children (ALSPAC) (peripheral blood), and we tested loci previously associated with breastfeeding in epigenetic studies. Genome-wide DNA methylation was assessed with the Illumina Infinium MethylationEPIC BeadChip (Illumina, San Diego, CA, USA) in the NTR and with the HumanMethylation450 Bead Chip in the ALSPAC. The duration of breastfeeding was dichotomized ('never' vs. 'ever'). In the total sample, no robustly associated epigenome-wide significant CpGs were identified (α = 6.34 × 10-8). In the sub-group of children younger than 10 years, four significant CpGs were associated with breastfeeding after adjusting for child and maternal characteristics. In children older than 10 years, methylation differences at these CpGs were smaller and non-significant. The findings did not replicate in the NTR sample (n = 98; mean age = 7.5 years), and no nearby sites were associated with breastfeeding in the ALSPAC study (n = 938; mean age = 7.4). Of the CpG sites previously reported in the literature, three were associated with breastfeeding in children younger than 10 years, thus showing that these CpGs are associated with breastfeeding in buccal and blood cells. Our study is the first to show that breastfeeding is associated with epigenetic variation in buccal cells in children. Further studies are needed to investigate if methylation differences at these loci are caused by breastfeeding or by other unmeasured confounders, as well as what mechanism drives changes in associations with age.
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Affiliation(s)
- Veronika V. Odintsova
- Department of Biological Psychology, Vrije Universiteit Amsterdam, 1081 BT Amsterdam, The Netherlands (D.I.B.)
- Amsterdam Public Health Research Institute, 1081 BT Amsterdam, The Netherlands
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Moscow 101000, Russia
| | - Fiona A. Hagenbeek
- Department of Biological Psychology, Vrije Universiteit Amsterdam, 1081 BT Amsterdam, The Netherlands (D.I.B.)
- Amsterdam Public Health Research Institute, 1081 BT Amsterdam, The Netherlands
| | - Matthew Suderman
- MRC Integrative Epidemiology Unit, Bristol Medical School, Population Health Science, University of Bristol, Bristol BS8 1TH, UK
| | - Doretta Caramaschi
- MRC Integrative Epidemiology Unit, Bristol Medical School, Population Health Science, University of Bristol, Bristol BS8 1TH, UK
| | | | - Noah A. Kallsen
- Avera Institute for Human Genetics, Sioux Falls, SD 57101, USA
| | - Erik A. Ehli
- Avera Institute for Human Genetics, Sioux Falls, SD 57101, USA
| | | | - Gennady T. Sukhikh
- Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology, Moscow 101000, Russia
| | - Vassilios Fanos
- Neonatal Intensive Care Unit, Department of Surgical Sciences, AOU and University of Cagliari, 09121 Cagliari, Italy
| | - Caroline Relton
- MRC Integrative Epidemiology Unit, Bristol Medical School, Population Health Science, University of Bristol, Bristol BS8 1TH, UK
| | - Meike Bartels
- Department of Biological Psychology, Vrije Universiteit Amsterdam, 1081 BT Amsterdam, The Netherlands (D.I.B.)
- Amsterdam Public Health Research Institute, 1081 BT Amsterdam, The Netherlands
| | - Dorret I. Boomsma
- Department of Biological Psychology, Vrije Universiteit Amsterdam, 1081 BT Amsterdam, The Netherlands (D.I.B.)
- Amsterdam Public Health Research Institute, 1081 BT Amsterdam, The Netherlands
| | - Jenny van Dongen
- Department of Biological Psychology, Vrije Universiteit Amsterdam, 1081 BT Amsterdam, The Netherlands (D.I.B.)
- Amsterdam Public Health Research Institute, 1081 BT Amsterdam, The Netherlands
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Giugliani ERJ. Growth in exclusively breastfed infants. J Pediatr (Rio J) 2019; 95 Suppl 1:79-84. [PMID: 30594467 DOI: 10.1016/j.jped.2018.11.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 11/21/2018] [Accepted: 11/21/2018] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE To address the growth of full-term children in the first 6 months of life in exclusive breastfeeding. SOURCE OF DATA A non-systematic review was carried out by searching the MEDLINE/PubMed, Web of Science, and Cochrane Library databases and the World Health Organization website for articles and documents on the growth of exclusively breastfed infants and their monitoring. Those documents considered to be the most relevant by the author were selected. DATA SYNTHESIS Exclusively breastfeed infants show differentiated growth when compared to formula-fed infants. Weight loss in the first four days of life is due more to loss of fat mass rather than lean mass, including body water, and is usually lower in exclusively breastfed infants. In turn, the time for recovery of the birth weight may be longer in these infants. Formula-fed infants gain weight and increase their BMI more rapidly in the first three to six months of life than infants in exclusive or predominant breastfeeding due to a progressive increase in lean mass. The World Health Organization growth curves, which use the growth pattern of breastfed children as their standard, are used to monitor growth. CONCLUSIONS Exclusively breastfed infants have differentiated growth when compared with formula-fed infants. This should be considered when monitoring the infant's growth. It should be emphasized that the growth pattern currently used as reference is that of the exclusively breastfed infant.
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Affiliation(s)
- Elsa Regina Justo Giugliani
- Universidade Federal do Rio Grande do Sul (UFRGS), Faculdade de Medicina, Departamento de Pediatria, Porto Alegre, RS, Brazil.
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Giugliani ERJ. Growth in exclusively breastfed infants. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2019. [DOI: 10.1016/j.jpedp.2018.11.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Rao Y, Xu X, Liu D, Reis C, Newman IM, Qin L, Sharma M, Shen J, Zhao Y. Health-Related Quality of Life in Patients with Arthritis: A Cross-Sectional Survey among Middle-Aged Adults in Chongqing, China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15040768. [PMID: 29659544 PMCID: PMC5923810 DOI: 10.3390/ijerph15040768] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 03/29/2018] [Accepted: 04/12/2018] [Indexed: 12/28/2022]
Abstract
Background: Arthritis is a common disease in China, but few studies have been conducted to explore the associated health-related quality of life (HRQoL) and its influencing factors in Chongqing, China. This study aimed to explore the association of arthritis and HRQoL and probe factors affecting HRQoL among arthritis patients. Methods: A cross-sectional survey was conducted in Chongqing, China. A total of 1224 adults were included in the analysis. Medical Outcomes Study Short Form 36 Health Survey (SF-36) was used to measure HRQoL. Multiple linear regression models (stepwise) and covariance analysis models were used to examine the association of arthritis with HRQoL and analyze factors associated with HRQoL among arthritis patients. Results: Participants with arthritis had poorer HRQoL than those without. Among arthritis patients, the female was associated with a poorer state of physical functioning (p < 0.05); unemployed patients had a poorer state of role-physical than employed patients (p < 0.05); low average monthly income was associated with a poorer state of physical functioning (p < 0.01); childhood non-breastfeeding history was associated with a poorer state of social functioning (p < 0.01); average or dissatisfied attitude to current living conditions was associated with a poorer state of vitality and mental health (p < 0.05 for all); moreover, poor or general appetite was associated with a poorer state of role-physical, general health, social functioning, bodily pain, and role-emotional (p < 0.01 for all). Conclusions: Arthritis patients have worse HRQoL than those without in the Chinese population. Female, low socioeconomic status, childhood non-breastfeeding history, average or dissatisfied attitude to current living conditions and poor or general appetite were associated with poorer state of HRQoL among Chinese arthritis patients.
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Affiliation(s)
- Yunshuang Rao
- School of Public Health and Management, Chongqing Medical University, No. 1 Yixueyuan Road, Yuzhong District, Chongqing 400016, China.
- The Fourth Student Office of the School of Nursing, Chongqing Medical University, No. 1 Yixueyuan Road, Yuzhong District, Chongqing 400016, China.
| | - Xianglong Xu
- School of Public Health and Management, Chongqing Medical University, No. 1 Yixueyuan Road, Yuzhong District, Chongqing 400016, China.
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing 400016, China.
- The Innovation Center for Social Risk Governance in Health, Chongqing Medical University, Chongqing 400016, China.
| | - Dengyuan Liu
- School of Public Health and Management, Chongqing Medical University, No. 1 Yixueyuan Road, Yuzhong District, Chongqing 400016, China.
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing 400016, China.
- The Innovation Center for Social Risk Governance in Health, Chongqing Medical University, Chongqing 400016, China.
| | - Cesar Reis
- Department of Preventive Medicine, Loma Linda University Medical Center, 24785 Stewart Street, Suite 204, Loma Linda, CA 92354, USA.
| | - Ian M Newman
- Department of Educational Psychology, University of Nebraska-Lincoln, P.O. Box 880345, Lincoln, NE 68588-0345, USA.
| | - Liqiang Qin
- School of Public Health, Soochow University, Suzhou 215000, China.
| | - Manoj Sharma
- Department of Behavioral and Environmental Health, Jackson State University, Jackson, MS 39213, USA.
- School of Health Sciences, Walden University, 100 Washington Avenue South, Suite 900, Minneapolis, MS 55401, USA.
| | - Jun Shen
- The Fourth Student Office of the School of Nursing, Chongqing Medical University, No. 1 Yixueyuan Road, Yuzhong District, Chongqing 400016, China.
| | - Yong Zhao
- School of Public Health and Management, Chongqing Medical University, No. 1 Yixueyuan Road, Yuzhong District, Chongqing 400016, China.
- Research Center for Medicine and Social Development, Chongqing Medical University, Chongqing 400016, China.
- The Innovation Center for Social Risk Governance in Health, Chongqing Medical University, Chongqing 400016, China.
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Blanco E, Burrows R, Reyes M, Lozoff B, Gahagan S, Albala C. Breastfeeding as the sole source of milk for 6 months and adolescent bone mineral density. Osteoporos Int 2017; 28:2823-2830. [PMID: 28589419 PMCID: PMC5840801 DOI: 10.1007/s00198-017-4106-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 05/29/2017] [Indexed: 10/19/2022]
Abstract
UNLABELLED Little is known regarding the relationship between early life factors and bone mineral density (BMD). We found a positive association between breastfeeding for at least 6 months, without formula supplementation, and whole body adolescent BMD z-score. INTRODUCTION The aim of the study is to assess the role of breastfeeding BF on adolescent bone mineral density (BMD) in a cohort prospectively followed since infancy. METHODS We studied 679 participants from an infancy iron deficiency anemia preventive trial in Santiago, Chile, followed to adolescence. Breast and bottle feeding were ascertained weekly from 4 to 12 months. At 16 years, whole body BMD was assessed by DEXA. Using linear regression, we evaluated associations between BF duration and BF as the sole source of milk and adolescent BMD z-score, adjusting for possible infancy, adolescent, and background confounders. RESULTS Mean birth weight and length were 3.5 (0.3) kg and 50.7 (1.6) cm. For at least 6 months, BF was the sole source of milk for 26.3% and with supplementation for 36.7%. For 37%, BF was provided for less than 6 months. Mean 16-year BMD z-score was 0.25 (1.0). Covariates included male sex, birth length, and gestational age. BF as the sole source of milk ≥6 months, compared to BF < 6 months, was associated with higher adolescent BMD z-score adjusting for covariates (β = 0.29, p < 0.05). Mixed BF was not significantly related to adolescent BMD z-score (β = 0.06, p = 0.47). For every 30 days of BF as the sole source of milk, adolescent BMD z-score increased by 0.03 (p = 0.01). CONCLUSION BF without formula supplementation for at least 6 months was associated with higher adolescent BMD z-score and a suggestive trend in the same direction for BMD suggests that exclusivity and duration of BF may play a role in adolescent bone health.
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Affiliation(s)
- E Blanco
- Department of Pediatrics, UC San Diego, 9500 Gilman Drive, MC 0927, La Jolla, CA, 92093-0927, USA.
| | - R Burrows
- Public Health Nutrition Unit, Institute of Nutrition and Food Technology (INTA), University of Chile, Avenida El Líbano 5524, Macul, Santiago de Chile, Chile
| | - M Reyes
- Public Health Nutrition Unit, Institute of Nutrition and Food Technology (INTA), University of Chile, Avenida El Líbano 5524, Macul, Santiago de Chile, Chile
| | - B Lozoff
- Center for Human Growth and Development, University of Michigan, 300 North Ingalls, Ann Arbor, MI, 48109-5406, USA
| | - S Gahagan
- Department of Pediatrics, UC San Diego, 9500 Gilman Drive, MC 0927, La Jolla, CA, 92093-0927, USA
- Center for Human Growth and Development, University of Michigan, 300 North Ingalls, Ann Arbor, MI, 48109-5406, USA
| | - C Albala
- Public Health Nutrition Unit, Institute of Nutrition and Food Technology (INTA), University of Chile, Avenida El Líbano 5524, Macul, Santiago de Chile, Chile
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