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Braimoh J, Davies L. When 'breast' is no longer 'best': Post-partum constructions of infant-feeding in the hospital. Soc Sci Med 2014; 123:82-9. [PMID: 25462608 DOI: 10.1016/j.socscimed.2014.10.052] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Revised: 10/24/2014] [Accepted: 10/27/2014] [Indexed: 10/24/2022]
Abstract
In this paper, we focus on the initial experiences of breastfeeding among mothers to examine the ways that infant-feeding is socially constructed in the hospital. Data comes from 51 in-depth interviews with 17 first-time mothers in Ontario, Canada. Analysis reveals 52 magnified moments that we categorize as Successful, Ultimately Successful and Unsuccessful. For mothers who describe Successful and Ultimately Successful moments, breastfeeding is understood as physiologically natural, and as something they must learn to do. Unsuccessful moments reveal that when health care providers interpret breastfeeding as not working, the breastfeeding discourse frequently shifts to one that incorporates formula as the means to achieve optimal infant health. In other words, in the hospital 'breast is best' holds true when breast 'works', otherwise mothers are often directed to give their babies formula. While formula appears to be compulsory in these moments, it is not typically understood as a "good or best" infant-feeding practice. For mothers in this situation, the shift from breast to formula is experienced as failures or evidence of inadequacy in their mothering. Paradoxically, our results suggest that formula may not, in and of itself, pose a threat to mothers' overall continued practice of breastfeeding. It appears that Successful and Ultimately Successful moments coincide with the current dominant 'breast is best' understanding. Unsuccessful moments, conversely, are insightful because they reveal when and how hospital practices disrupt mothers' understanding of their bodies and their role in providing the 'best' form of infant food. The implications for policy and practice are discussed.
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Bjelland EK, Owe KM, Stuge B, Vangen S, Eberhard-Gran M. Breastfeeding and pelvic girdle pain: a follow-up study of 10,603 women 18 months after delivery. BJOG 2014; 122:1765-71. [PMID: 25327939 DOI: 10.1111/1471-0528.13118] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/28/2014] [Indexed: 12/01/2022]
Abstract
OBJECTIVE To study the associations of patterns and duration of breastfeeding with the persistence of pelvic girdle pain 18 months after delivery. DESIGN Longitudinal population study. SETTING Norway, for the period 1999-2011. POPULATION A follow-up of 10 603 women with singleton deliveries in the Norwegian Mother and Child Cohort Study who reported pelvic girdle pain at 0-3 months postpartum. METHODS Data were obtained by four self-administered questionnaires and linked to the Medical Birth Registry of Norway. MAIN OUTCOME MEASURE Pelvic girdle pain, defined as combined anterior and bilateral posterior pelvic pain, 18 months after delivery. RESULTS Eighteen months after delivery, 7.8% of respondents (829/10,603) reported pelvic girdle pain. Breastfeeding patterns at 5 months after delivery were not associated with persistence of pelvic girdle pain. The proportion of women with pelvic girdle pain 18 months after delivery increased as the duration of breastfeeding decreased (test for trend, P < 0.001). The estimated associations attenuated after adjustment for educational level, smoking status, and body mass index, but remained statistically significant for the association between 0 and 2 months of breastfeeding and persistent pelvic girdle pain (adjusted odds ratio 1.34; 95% confidence interval 1.03-1.75). The association of short breastfeeding duration with persistent pelvic girdle pain was only present in women with body mass index ≥25 kg/m(2) . CONCLUSIONS Breastfeeding was associated with a small beneficial effect on the recovery process of pelvic girdle pain in women with a body mass index ≥25 kg/m(2) . Among women with pelvic girdle pain, breastfeeding should be encouraged in accordance with the existing child-feeding recommendations.
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The impact of cosmetic breast implants on breastfeeding: a systematic review and meta-analysis. Int Breastfeed J 2014; 9:17. [PMID: 25332722 PMCID: PMC4203468 DOI: 10.1186/1746-4358-9-17] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Accepted: 10/05/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cosmetic breast augmentation (breast implants) is one of the most common plastic surgery procedures worldwide and uptake in high income countries has increased in the last two decades. Women need information about all associated outcomes in order to make an informed decision regarding whether to undergo cosmetic breast surgery. We conducted a systematic review to assess breastfeeding outcomes among women with breast implants compared to women without. METHODS A systematic literature search of Medline, Pubmed, CINAHL and Embase databases was conducted using the earliest inclusive dates through December 2013. Eligible studies included comparative studies that reported breastfeeding outcomes (any breastfeeding, and among women who breastfed, exclusive breastfeeding) for women with and without breast implants. Pairs of reviewers extracted descriptive data, study quality, and outcomes. Rate ratios (RR) and 95% confidence intervals (CI) were pooled across studies using the random-effects model. The Newcastle-Ottawa scale (NOS) was used to critically appraise study quality, and the National Health and Medical Research Council Level of Evidence Scale to rank the level of the evidence. This systematic review has been registered with the international prospective register of systematic reviews (PROSPERO): CRD42014009074. RESULTS Three small, observational studies met the inclusion criteria. The quality of the studies was fair (NOS 4-6) and the level of evidence was low (III-2 - III-3). There was no significant difference in attempted breastfeeding (one study, RR 0.94, 95% CI 0.76, 1.17). However, among women who breastfed, all three studies reported a reduced likelihood of exclusive breastfeeding amongst women with breast implants with a pooled rate ratio of 0.60 (95% CI 0.40, 0.90). CONCLUSIONS This systematic review and meta-analysis suggests that women with breast implants who breastfeed were less likely to exclusively feed their infants with breast milk compared to women without breast implants.
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Timby N, Hernell O, Lönnerdal B, Domellöf M. Parental feeding control in relation to feeding mode and growth pattern during early infancy. Acta Paediatr 2014; 103:1072-7. [PMID: 24948384 DOI: 10.1111/apa.12721] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Accepted: 06/16/2014] [Indexed: 11/29/2022]
Abstract
AIM A high level of parental control of feeding and disturbed energy self-regulation has previously been suggested as a mechanism for the accelerated growth observed in formula-fed compared with breast-fed infants. This study explored factors associated with parental control of feeding in a population of formula-fed infants with high levels of self-regulation. METHODS We included 141 formula-fed and 72 breast-fed infants from a randomised controlled trial, who were prospectively followed from under 2 months of age to 12 months of age. Anthropometry was recorded at baseline, 4, 6 and 12 months of age. Parental feeding control was assessed using a Child Feeding Questionnaire at 4 and 12 months. RESULTS The formula-fed groups fully compensated for different energy and protein densities by regulating their volume intakes. Parents of formula-fed infants had a lower pressure to eat score at 12 months than parents of breast-fed infants. A high parental restrictive score at 12 months was associated with weight at 12 months and high parental pressure to eat score at 12 months with body mass index at 12 months. Neither were associated with feeding mode. CONCLUSION Formula-fed infants had a high level of energy self-regulation and were subjected to low parental control. Parental control of feeding was mainly influenced by infant growth.
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Eckhardt CL, Lutz T, Karanja N, Jobe JB, Maupomé G, Ritenbaugh C. Knowledge, attitudes, and beliefs that can influence infant feeding practices in American Indian mothers. J Acad Nutr Diet 2014; 114:1587-93. [PMID: 24951434 PMCID: PMC4177320 DOI: 10.1016/j.jand.2014.04.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2013] [Accepted: 04/15/2014] [Indexed: 11/27/2022]
Abstract
The promotion of healthy infant feeding is increasingly recognized as an important obesity-prevention strategy. This is relevant for American Indian populations that exhibit high levels of obesity and low compliance with infant feeding guidelines. The literature examining the knowledge, attitudes, and beliefs surrounding infant feeding within the American Indian population is sparse and focuses primarily on breastfeeding, with limited information on the introduction of solid foods and related practices that can be important in an obesity-prevention context. This research presents descriptive findings from a baseline knowledge, attitudes, and beliefs questionnaire on infant feeding and related behaviors administered to mothers (n=438) from five Northwest American Indian tribes that participated in the Prevention of Toddler Overweight and Teeth Health Study (PTOTS). Enrollment occurred during pregnancy or up to 6 months postpartum. The knowledge, attitudes, and beliefs questionnaire focused on themes of breastfeeding/formula feeding and introducing solid foods, with supplemental questions on physical activity. Knowledge questions were multiple choice or true/false. Attitudes and beliefs were assessed on Likert scales. Descriptive statistics included frequencies and percents and means and standard deviations. Most women knew basic breastfeeding recommendations and facts, but fewer recognized the broader health benefits of breastfeeding (eg, reducing diabetes risk) or knew when to introduce solid foods. Women believed breastfeeding to be healthy and perceived their social networks to agree. Attitudes and beliefs about formula feeding and social support were more ambivalent. This work suggests opportunities to increase the perceived value of breastfeeding to include broader health benefits, increase knowledge about solid foods, and strengthen social support.
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Goldstein IM, Foltz JL, Onufrak S, Belay B. Health-promoting environments in U.S. medical facilities: physician perceptions, DocStyles 2012. Prev Med 2014; 67:65-70. [PMID: 25008218 DOI: 10.1016/j.ypmed.2014.06.031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Revised: 06/26/2014] [Accepted: 06/29/2014] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Medical facilities are natural leaders for health promotion because of their mission, influence, and reach. We sought to determine the frequency of physicians reporting supportive, health-promoting environments in their facility and identify characteristics of physicians and medical practices associated with support. METHODS We analyzed a sample of 1485 U.S. primary care physicians in DocStyles 2012 survey. Physicians rated their facility's support for healthy nutrition, physical activity, and lactation environments. Frequencies and adjusted odds ratios for supportive environments (rated "Good" or "Very Good") were assessed by select characteristics. RESULTS The frequency of physicians reporting supportive environments was 70.0% for nutrition, 60.0% for physical activity, 76.0% for lactation, and 40.4% for all 3 environments combined. Supportive nutrition [odds ratio: 2.91 (1.49-5.66)] and physical activity [2.13 (1.19-3.83)] environments were associated with physicians seeing upper middle class to affluent patients versus poor patients. Supportive lactation environments were associated with pediatricians [3.35 (2.14-5.25)] and obstetricians/gynecologists [3.39 (2.15-5.33)] versus internists. CONCLUSIONS Less than half of physicians reported their facility supportive of all these environments, suggesting there are many missed opportunities for U.S. medical facilities to promote wellness. Facilities serving poor patients and those staffed by internists and family/general practitioners may represent one area of need.
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Suaini NHA, Koplin JJ, Ellis JA, Peters RL, Ponsonby AL, Dharmage SC, Matheson MC, Wake M, Panjari M, Tan HTT, Martin PE, Pezic A, Lowe AJ, Martino D, Gurrin LC, Vuillermin PJ, Tang MLK, Allen KJ. Environmental and genetic determinants of vitamin D insufficiency in 12-month-old infants. J Steroid Biochem Mol Biol 2014; 144 Pt B:445-54. [PMID: 25174667 DOI: 10.1016/j.jsbmb.2014.08.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Revised: 08/26/2014] [Accepted: 08/26/2014] [Indexed: 12/19/2022]
Abstract
We aimed to investigate the relationship between genetic and environmental exposure and vitamin D status at age one, stratified by ethnicity. This study included 563 12-month-old infants in the HealthNuts population-based study. DNA from participants' blood samples was genotyped using Sequenom MassARRAY MALDI-TOF system on 28 single nucleotide polymorphisms (SNPs) in six genes. Using logistic regression, we examined associations between environmental exposure and SNPs in vitamin D pathway and filaggrin genes and vitamin D insufficiency (VDI). VDI, defined as serum 25-hydroxyvitamin D3(25(OH)D3) level ≤50nmol/L, was measured using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Infants were stratified by ethnicity determined by parent's country of birth. Infants formula fed at 12 months were associated with reduced odds of VDI compared to infants with no current formula use at 12 months. This association differed by ethnicity (Pinteraction=0.01). The odds ratio (OR) of VDI was 0.29 for Caucasian infants (95% CI, 0.18-0.47) and 0.04 for Asian infants (95% CI, 0.006-0.23). Maternal vitamin D supplementation during pregnancy and/or breastfeeding were associated with increased odds of infants being VDI (OR, 2.39; 95% CI, 1.11-5.18 and OR, 2.5; 95% CI, 1.20-5.24 respectively). Presence of a minor allele for any GC SNP (rs17467825, rs1155563, rs2282679, rs3755967, rs4588, rs7041) was associated with increased odds of VDI. Caucasian infants homozygous (AA) for rs4588 had an OR of 2.49 of being associated with VDI (95% CI, 1.19-5.18). In a country without routine infant vitamin D supplementation or food chain fortification, formula use is strongly associated with a reduced risk of VDI regardless of ethnicity. There was borderline significance for an association between filaggrin mutations and VDI. However, polymorphisms in vitamin D pathway related genes were associated with increased likelihood of being VDI in infancy.
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[Prevalence of factors associated with the duration of exclusive breastfeeding during the first 6 months of life in the INMA birth cohort in Gipuzkoa]. GACETA SANITARIA 2014; 29:4-9. [PMID: 25258325 DOI: 10.1016/j.gaceta.2014.08.002] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Revised: 08/04/2014] [Accepted: 08/08/2014] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To estimate the prevalence of exclusive breastfeeding (EB) during the first 6 months of life in the Gipuzkoa birth cohort, identify the reasons for abandonment of EB, and establish the associated factors. METHODS The study population consisted of 638 pregnant women from the INMA-Gipuzkoa (Infancia y Medio Ambiente, www.proyectoinma.org) birth cohort, who were followed up from the third trimester of pregnancy until the child was aged 14 months. To determine the factors related to abandonment of EB, logistic regression models were used in two different stages (4 months or early stage and 6 months or late stage). RESULTS The prevalence of EB within the Gipuzkoa cohort was 84.8% after hospital discharge, 53.7% at 4 months of life and 15.4% at 6 months of life. The reasons given by the mothers for early EB cessation were: breastfeeding problems, low weight gain and hypogalactia. Other factors influencing the early phase were the intention to provide EB, parity, area of residence and social class. Abandonment in the late stage was influenced by the length of maternity leave. CONCLUSIONS From a public health perspective, the results of this study could help health professionals to develop strategies to support breastfeeding mothers, taking into account the main reasons for early and late abandonment.
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Tuthill EL, Butler LM, McGrath JM, Cusson RM, Makiwane GN, Gable RK, Fisher JD. Cross-cultural adaptation of instruments assessing breastfeeding determinants: a multi-step approach. Int Breastfeed J 2014; 9:16. [PMID: 25285151 PMCID: PMC4185181 DOI: 10.1186/1746-4358-9-16] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Accepted: 09/06/2014] [Indexed: 12/01/2022] Open
Abstract
Background Cross-cultural adaptation is a necessary process to effectively use existing instruments in other cultural and language settings. The process of cross-culturally adapting, including translation, of existing instruments is considered a critical set to establishing a meaningful instrument for use in another setting. Using a multi-step approach is considered best practice in achieving cultural and semantic equivalence of the adapted version. We aimed to ensure the content validity of our instruments in the cultural context of KwaZulu-Natal, South Africa. Methods The Iowa Infant Feeding Attitudes Scale, Breastfeeding Self-Efficacy Scale-Short Form and additional items comprise our consolidated instrument, which was cross-culturally adapted utilizing a multi-step approach during August 2012. Cross-cultural adaptation was achieved through steps to maintain content validity and attain semantic equivalence in the target version. Specifically, Lynn’s recommendation to apply an item-level content validity index score was followed. The revised instrument was translated and back-translated. To ensure semantic equivalence, Brislin’s back-translation approach was utilized followed by the committee review to address any discrepancies that emerged from translation. Results Our consolidated instrument was adapted to be culturally relevant and translated to yield more reliable and valid results for use in our larger research study to measure infant feeding determinants effectively in our target cultural context. Conclusions Undertaking rigorous steps to effectively ensure cross-cultural adaptation increases our confidence that the conclusions we make based on our self-report instrument(s) will be stronger. In this way, our aim to achieve strong cross-cultural adaptation of our consolidated instruments was achieved while also providing a clear framework for other researchers choosing to utilize existing instruments for work in other cultural, geographic and population settings.
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Oosterhoff A, Hutter I, Haisma H. It takes a mother to practise breastfeeding: Women's perceptions of breastfeeding during the period of intention. Women Birth 2014; 27:e43-50. [PMID: 25199453 DOI: 10.1016/j.wombi.2014.08.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Revised: 07/31/2014] [Accepted: 08/10/2014] [Indexed: 11/28/2022]
Abstract
BACKGROUND In the Netherlands, 81% of mothers initiate breastfeeding. After one month the percentage of mothers still breastfeeding drops, despite positive intentions. Little is known about women's perceptions of breastfeeding during the period of intention. AIM This qualitative study aimed to gain insight into these perceptions among first-time mothers from middle and high socioeconomic backgrounds in the northern part of the Netherlands. METHODS We used the theory of planned behaviour as the deductive model. In 2008, 16 in-depth interviews were conducted with 8 mothers who intended to breastfeed. The interviews were conducted at two time points (prepartum and postpartum) and covered the same period (that is, from the time when the intention was formed until after childbirth). The interviews were transcribed verbatim and analysed using grounded theory. FINDINGS Five inductive themes were identified: combining breastfeeding with work, learning about breastfeeding, making arrangements for childbirth, reflecting on the intention, and becoming a mother. During the extended period of intention, the women anticipated breastfeeding, but were cautious in expressing their intentions. They felt that the experience of becoming a mother would be critical to their breastfeeding outcomes. CONCLUSION The theory of planned behaviour has been widely used in breastfeeding research. However, the period of intention is relatively long for breastfeeding. Rather than recommending an intensification of antenatal breastfeeding education, recommendations must incorporate the awareness that practising breastfeeding should not be considered the continuous outcome of the intention to do so - it takes a mother to practise breastfeeding.
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Chan ES, Cummings C, Atkinson A, Chad Z, Francoeur MJ, Kirste L, Mack D, Primeau MN, Vander Leek TK, Watson WT. Dietary exposures and allergy prevention in high-risk infants: a joint position statement of the Canadian Society of Allergy and Clinical Immunology and the Canadian Paediatric Society. Allergy Asthma Clin Immunol 2014; 10:45. [PMID: 25908933 PMCID: PMC4407306 DOI: 10.1186/1710-1492-10-45] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Accepted: 08/11/2014] [Indexed: 11/10/2022] Open
Abstract
Allergic conditions in children are a prevalent health concern in Canada. The burden of disease and the societal costs of proper diagnosis and management are considerable, making the primary prevention of allergic conditions a desirable health care objective. This position statement reviews current evidence on dietary exposures and allergy prevention in infants at high risk of developing allergic conditions. It revisits previous dietary recommendations for pregnancy, breastfeeding and formula-feeding, and provides an approach for introducing solid foods to high-risk infants. While there is no evidence that delaying the introduction of any specific food beyond six months of age helps to prevent allergy, the protective effect of early introduction of potentially allergenic foods (at four to six months) remains under investigation. Recent research appears to suggest that regularly ingesting a new, potentially allergenic food may be as important as when that food is first introduced. This article has already been published (Paediatr Child Health. 2013 Dec;18(10):545–54), and is being re-published with permission from the original publisher, the Canadian Paediatric Society.
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Abstract
Biologic therapies, including anti-tumor necrosis factor antibody therapy and anti-integrin antibodies, are currently approved for the treatment of and are increasingly being used in patients with moderate to severe inflammatory bowel disease, including Crohn disease and ulcerative colitis. Because patients who require these medications are often in their child-bearing years, knowledge of the safety of these medications before and after pregnancy is imperative. This article summarizes the available data regarding the use of biologic therapy during and after pregnancy, highlighting such issues as safety for mother and newborn, length of medication use during pregnancy, and breastfeeding after pregnancy while on biologic therapy.
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Karkee R, Lee AH, Khanal V, Binns CW. Infant feeding information, attitudes and practices: a longitudinal survey in central Nepal. Int Breastfeed J 2014; 9:14. [PMID: 25177355 PMCID: PMC4149806 DOI: 10.1186/1746-4358-9-14] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2013] [Accepted: 08/24/2014] [Indexed: 11/25/2022] Open
Abstract
Background Infant feeding is governed by environmental as well as cultural factors. Breastfeeding knowledge and attitudes are known to be associated with breastfeeding duration. This study investigated breastfeeding information, attitudes and supplementary feeding in the central hills district of Nepal. Methods A community-based prospective cohort study of 701 pregnant women was conducted. Information on breastfeeding attitudes, feeding practices and supplementary feeding was sought from the cohort at 4 weeks, 12 weeks and 22 weeks postpartum through repeated interviews using validated questionnaires. Results Average duration of intended breastfeeding was 28 months (SD 7.9) and average target time to introduce solid foods was 6.1 months (SD 1.2). About 80% of women reported their husband, mother/mother-in-law preferred breastfeeding. Eleven percent of the cohort said that breastfeeding was not enjoyable. At 12 weeks and 22 weeks after birth, about a quarter (24.8%) and half (52.8%) of the infants were introduced cow/buffalo milk, respectively, while only 6.3% and 13.4% of them were given infant formula. Overall, any breastfeeding rate remained high at over 98% throughout the follow up period. Conclusions Breastfeeding attitudes were encouraging in this population. Breastfeeding was almost universal. Use of infant formula was quite low, whereas cow or buffalo milk appeared to be popular supplementary foods.
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Air pollution associated hypertension and increased blood pressure may be reduced by breastfeeding in Chinese children: the Seven Northeastern Cities Chinese Children's Study. Int J Cardiol 2014; 176:956-61. [PMID: 25186732 DOI: 10.1016/j.ijcard.2014.08.099] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2014] [Accepted: 08/17/2014] [Indexed: 11/21/2022]
Abstract
BACKGROUND Little is known about the association between air pollution and hypertension among children, and no studies report whether breastfeeding modifies this association in children. METHODS Nine thousand three hundred fifty-four Chinese children, ages 5-17 years old, from 24 elementary schools and 24 middle schools in the Seven Northeastern Cities during 2012-2013 were evaluated. The weight, height, and BP were measured. Four-year average concentrations of particles with an aerodynamic diameter of ≤10 μm (PM10), sulfur dioxide (SO2), nitrogen dioxides (NO2), ozone (O3), and carbon monoxide (CO) were calculated from monitoring stations. Two-level regression analysis was used to examine the effects, controlling for covariates. RESULTS The results showed that associations existed between hypertension and pollutants. The odds ratios for hypertension ranged from 1.12 per 46.3 μg/m3 increase for O3 (95% confidence interval [CI], 1.10-1.13) to 1.68 per 30.6 μg/m3 increase for PM10 (95% CI, 1.53-1.86). The increases in mean diastolic BP ranged from 0.58 mm Hg per 46.3 μg/m3 increase for O3 (95% CI, 0.52-0.63 mm Hg) to 2.89 mm Hg per 563.4 μg/m3 increase for CO (95% CI: 2.53-3.24 mm Hg). The increase in systolic BP ranged from 0.50 mm Hg per 46.3 μg/m3 increase for O3 (95% CI: 0.43-0.57 mm Hg) to 2.10 mm Hg per 30.6 μg/m3 increase for PM10 (95% CI, 1.73-2.47 mm Hg). Compared with children who had been breastfed, non-breastfed children exhibited consistently stronger effects. CONCLUSION Study findings indicate that high levels of PM10, SO2, NO2, O3, and CO are associated with increased arterial BP and hypertension among the children. Breastfeeding may reduce the risk.
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Salasibew MM, Filteau S, Marchant T. Measurement of breastfeeding initiation: Ethiopian mothers' perception about survey questions assessing early initiation of breastfeeding. Int Breastfeed J 2014; 9:13. [PMID: 25180042 PMCID: PMC4150427 DOI: 10.1186/1746-4358-9-13] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2014] [Accepted: 07/21/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although breastfeeding is almost universal in Ethiopia, only 52% newborns benefited from early initiation in 2011. Early initiation is one of the recommended interventions for saving newborn lives but its potential seems not yet realized for Ethiopian newborns and there is a need for continued efforts to increase coverage. To do so, it is also relevant to focus on consistent and accurate reporting of coverage in early initiation. WHO recommends the question "how long after birth did you first put [name] to the breast?" in order to assess coverage in early initiation. It is designed to measure the time after birth when the mother attempted to initiate breastfeeding regardless of whether breast milk had arrived or not. However, it is unclear how mothers perceive this question and what their responses of time refer to. In this study, we assessed Ethiopian mothers' perception about the question assessing early initiation. METHODS Cognitive interviews were conducted between April and May 2013 with eligible mothers in Basona and Debrebirhan woredas (districts), 120 km away from Addis Ababa, Ethiopia. RESULTS A total of 49 mothers, most from Basona (n = 36) and the rest from Debrebirhan woredas (n = 13) were interviewed. No probes or follow on questions were required for mothers to understand what the WHO recommended question was about. However, further probing was needed to ascertain what maternal responses of time refer to. Accordingly, mothers' response about the timing of early initiation was related to the first time the newborn received breast milk rather than their first attempt to initiate breastfeeding. In addition, considerable probing was required to approximate and code responses of time based on the WHO coding format because some mothers were unable to assess time in minutes or hours. CONCLUSION The existing question is not adequate to identify intended attempts of mothers to initiate breastfeeding. We recommend revising the question as "how long after birth did you first put [name] to the breast even if your breast milk did not arrive yet?" Standard probes or follow on questions are required to avoid subjective interpretation of the indicator.
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Kronborg H, Harder I, Hall EOC. First time mothers' experiences of breastfeeding their newborn. SEXUAL & REPRODUCTIVE HEALTHCARE 2014; 6:82-7. [PMID: 25998875 DOI: 10.1016/j.srhc.2014.08.004] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Revised: 08/04/2014] [Accepted: 08/20/2014] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Despite efforts to improve continued breastfeeding, the percentages of exclusively breastfeeding remain low. To help the breastfeeding mother and reshape professional practice, we need more knowledge of maternal experiences of breastfeeding in the first months. The objective was to explore mothers' early breastfeeding experiences. METHOD Qualitative content analysis was used to analyse data from 108 Danish first time mothers who had answered an open-ended question 6 months after birth. RESULTS All the mothers started breastfeeding. We identified three overlapping phases presented as dominant themes: (1) on shaky ground, characterised by breastfeeding interwoven with mothering, painful breastfeeding, and conflicting advice, (2) searching for a foothold, characterised by reading the baby's cues, concerns about milk production, for or against breastfeeding, and looking for professional support, and (3) at ease with choice of feeding, characterised by a thriving baby, trust in breastfeeding capability, and approval of feeding preference. Together these themes and subthemes constituted the overall theme: being on a breastfeeding-bonding trajectory. CONCLUSION Supporting the new breastfeeding mother should include facilitation of the transition to motherhood, learning to read the baby's cues, developing a sense of the right attachment at the breast, and building up the mother's confidence in her capability to care for the baby and produce a sufficient milk supply.
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Sapra D, Ray S, Jindal AK, Patrikar S. Infant and young child feeding practices amongst children referred to the paediatric outpatient department. Med J Armed Forces India 2014; 71:359-62. [PMID: 26663964 DOI: 10.1016/j.mjafi.2014.04.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2013] [Accepted: 04/02/2014] [Indexed: 10/24/2022] Open
Abstract
BACKGROUND Worldwide, sub-optimal breastfeeding still accounts for deaths of 1.4 million children aged less than five years. Optimal infant and young child feeding (IYCF) practices have been recognised as the most important intervention for improving child survival and development. Causal association has been found between exclusive breastfeeding with infection-specific infant morbidity and mortality. METHODS A cross sectional study was undertaken to assess the IYCF practices among 100 caregivers of children aged less than five years, using a semi-structured questionnaire, attending the Paediatric OPD. RESULTS Children from higher income groups were not given colostrum at birth. 57% mothers started breastfeeding within an hour and 88% of the mothers admitted to have given prelacteal feed. Healthy complementary food was found to be given by most of the mothers. Prevalence of infections was found to be higher (p < 0.05) in children whose birth weight < 2.5 kg and in bottle fed children. CONCLUSION Traditional beliefs and practices, besides lack of knowledge regarding current feeding recommendations, were found to have played an important role in the feeding practices. Creating an enabling environment for comprehensive nutrition education of mothers by health care providers is required.
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Dórea JG. Comments on "probabilistic mercury multimedia exposure assessment in small children and risk assessment". ENVIRONMENT INTERNATIONAL 2014; 69:213. [PMID: 24045097 DOI: 10.1016/j.envint.2013.08.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Accepted: 08/20/2013] [Indexed: 06/02/2023]
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Hajeebhoy N, Nguyen PH, Mannava P, Nguyen TT, Mai LT. Suboptimal breastfeeding practices are associated with infant illness in Vietnam. Int Breastfeed J 2014; 9:12. [PMID: 25097662 PMCID: PMC4121620 DOI: 10.1186/1746-4358-9-12] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2014] [Accepted: 07/24/2014] [Indexed: 11/24/2022] Open
Abstract
Background Despite evidence supporting the importance of breastfeeding to child health, breastfeeding practices remain suboptimal in Vietnam. There is currently little evidence on the importance of breastfeeding in the prevention of morbidity during infancy in Vietnam. In order to provide country specific data for policy makers to support breastfeeding friendly policies and programs, analysis was undertaken on a cross-sectional dataset to investigate the association between breastfeeding practices and prevalence of diarrhea and acute respiratory infection (ARI) among infants aged 0–5 months. Methods Data on socio-demographic characteristics, infant feeding practices and prevalence of diarrhea and ARI were obtained from 6,068 mother-child dyads in 11 provinces of Vietnam in 2011. Multivariate logistic regression was used to examine the associations between breastfeeding practices and child illnesses. Results On average, the prevalence of diarrhea and ARI among infants 0–5 months was 5.3% and 24.5%, respectively. Though half of all infants were breastfed within one hour of birth, 73.3% were given prelacteal foods in the first three days after birth. Only 20.2% of children 0–5 months old were exclusively breastfed, while 32.4% were predominantly breastfed and 47.4% partially breastfed. After adjusting for confounders, early initiation of breastfeeding was associated with lower prevalence of diarrhea [adjusted odds ratio (AOR) = 0.74 (95% CI 0.58, 0.93)], while prelacteal feeding was associated with higher prevalence [AOR = 1.53 (95% CI 1.15, 2.03)]. Compared to infants who were exclusively breastfed, infants who were predominantly [AOR = 1.52 (95% CI 1.05, 2.21)] or partially breastfed [AOR = 1.55 (95% CI 1.07, 2.24)] were more likely to have diarrhea. Prelacteal feeding [AOR = 1.16 (95% CI 1.01, 1.33)] and partial breastfeeding [AOR relative to exclusive breastfeeding = 1.24 (95% CI 1.03, 1.48)] were associated with higher prevalence of ARI. While the protective effects of exclusive breastfeeding against diarrhea declined with child age, this effect for ARI appears to have remained constant. Conclusions Early initiation and exclusive breastfeeding protects against diarrhea and ARI. Results confirm that interventions to improve early and exclusive breastfeeding would contribute to improving child health and nutrition in Vietnam.
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Roszkowska R, Taranta-Janusz K, Tenderenda-Banasiuk E, Wasilewska A. Increased circulating inflammatory markers may indicate that formula-fed children are at risk of atherosclerosis. Acta Paediatr 2014; 103:e354-8. [PMID: 24813355 DOI: 10.1111/apa.12680] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Accepted: 05/06/2014] [Indexed: 11/28/2022]
Abstract
AIM The aim of this study was to determine whether formula-fed children have higher serum monocyte chemoattractant protein-1 (MCP-1) and uric acid levels than breast-fed children and to evaluate the association between these inflammatory markers and breastfeeding duration. METHODS The study group consisted of 87 patients aged between five and 32 months. Participants were divided into breast-fed and formula-fed groups and into age groups of ≤12 months and >12 months. MCP-1 was measured by the commercial immunoenzymatic ELISA kit, and uric acid was assessed using the colorimetric method. RESULTS Children in the formula-fed group had statistically significant higher serum MCP-1 and uric acid levels than breast-fed children (p < 0.01 and p < 0.05, respectively). Anthropometric parameters were comparable in both groups. Serum MCP-1 and uric acid levels were negatively correlated with duration of breastfeeding (p < 0.01 and p < 0.05). There was a positive relationship between serum MCP-1 and uric acid concentrations (r = 0.27, p < 0.05). CONCLUSION Increased circulating inflammatory markers may indicate that formula-fed children are at risk of atherosclerosis. However, further studies are needed.
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Clarke G, O'Mahony SM, Dinan TG, Cryan JF. Priming for health: gut microbiota acquired in early life regulates physiology, brain and behaviour. Acta Paediatr 2014; 103:812-9. [PMID: 24798884 DOI: 10.1111/apa.12674] [Citation(s) in RCA: 118] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2014] [Revised: 02/28/2014] [Accepted: 04/28/2014] [Indexed: 12/15/2022]
Abstract
UNLABELLED The infant gut microbiome is dynamic, and radical shifts in composition occur during the first 3 years of life. Disruption of these developmental patterns, and the impact of the microbial composition of our gut on brain and behaviour, has attracted much recent attention. Integrating these observations is an important new research frontier. CONCLUSION Early-life perturbations of the developing gut microbiota can impact on the central nervous system and potentially lead to adverse mental health outcomes.
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Buckles K, Kolka S. Prenatal investments, breastfeeding, and birth order. Soc Sci Med 2014; 118:66-70. [PMID: 25108692 DOI: 10.1016/j.socscimed.2014.07.055] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2013] [Revised: 07/23/2014] [Accepted: 07/24/2014] [Indexed: 10/25/2022]
Abstract
Mothers have many opportunities to invest in their own or their child's health and well-being during pregnancy and immediately after birth. These investments include seeking prenatal care, taking prenatal vitamins, and breastfeeding. In this paper, we investigate a potential determinant of mothers' investments that has been largely overlooked by previous research-birth order. Data are from the National Longitudinal Study of Youth 1979 (NLSY79) Child and Young Adult Survey, which provides detailed information on pre- and post-natal behaviors of women from the NLSY79. These women were between the ages of 14 and 22 in 1979, and form a nationally representative sample of youth in the United States. Our sample includes births to these women between 1973 and 2010 (10,328 births to 3755 mothers). We use fixed effects regression models to estimate within-mother differences in pre- and post-natal behaviors across births. We find that mothers are 6.6 percent less likely to take prenatal vitamins in a fourth or higher-order birth than in a first and are 10.6 percent less likely to receive early prenatal care. Remarkably, mothers are 15.4 percent less likely to breastfeed a second-born child than a first, and are 20.9 percent less likely to breastfeed a fourth or higher-order child. These results are not explained by changing attitudes toward investments over time. These findings suggest that providers may want to increase efforts to encourage these behaviors at women with higher parity. The results also identify a potential mechanism for the emergence of differences in health and other outcomes across birth orders.
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Deoni SCL, Dean DC, Walker L, Dirks H, O'Muircheartaigh J. Nutritional influences on early white matter development: response to Anderson and Burggren. Neuroimage 2014; 100:703-5. [PMID: 25064669 DOI: 10.1016/j.neuroimage.2014.07.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Revised: 07/11/2014] [Accepted: 07/13/2014] [Indexed: 10/25/2022] Open
Abstract
Does breastfeeding alter early brain development? In a recent retrospective study, our group examined the cross-sectional relationship between early infant feeding practice and white matter maturation and cognitive development. In groups matched for child and mother age, gestation duration, birth weight, gender distribution, and socio-economic status; we observed that children who were breastfed exclusively for at least 3 months showed, on average, increased white matter myelin development compared to children who either were exclusively formula-fed, or received a mixture of breast milk and formula. In secondary analysis on sub-sets of these children, again matched for important confounding variables, we found improved cognitive test scores of receptive language in the exclusively breast-fed children compared to formula or formula+breast-fed children; and that prolonged breastfeeding was associated with increased motor, language, and visual functioning in exclusively breast-fed children. In response to this work, Anderson and Burggren have questioned our methodology and, by association, our findings. Further, they use their critique as a platform for advancing an alternative interpretation of our findings: that observed results were not associated with prolonged breast-feeding, but rather delayed the introduction of cow's milk. In this response, we address and clarify some of the misconceptions presented by Anderson and Burggren.
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Melnik BC. The potential mechanistic link between allergy and obesity development and infant formula feeding. Allergy Asthma Clin Immunol 2014; 10:37. [PMID: 25071855 PMCID: PMC4112849 DOI: 10.1186/1710-1492-10-37] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Accepted: 07/15/2014] [Indexed: 12/14/2022] Open
Abstract
This article provides a new view of the cellular mechanisms that have been proposed to explain the links between infant formula feeding and the development of atopy and obesity. Epidemiological evidence points to an allergy- and obesity-preventive effect of breastfeeding. Both allergy and obesity development have been traced back to accelerated growth early in life. The nutrient-sensitive kinase mTORC1 is the master regulator of cell growth, which is predominantly activated by amino acids. In contrast to breastfeeding, artificial infant formula feeding bears the risk of uncontrolled excessive protein intake overactivating the infant's mTORC1 signalling pathways. Overactivated mTORC1 enhances S6K1-mediated adipocyte differentiation, but negatively regulates growth and differentiation of FoxP3(+) regulatory T-cells (Tregs), which are deficient in atopic individuals. Thus, the "early protein hypothesis" not only explains increased mTORC1-mediated infant growth but also the development of mTORC1-driven diseases such as allergy and obesity due to a postnatal deviation from the appropriate axis of mTORC1-driven metabolic and immunologic programming. Remarkably, intake of fresh unpasteurized cow's milk exhibits an allergy-preventive effect in farm children associated with increased FoxP3(+) Treg numbers. In contrast to unprocessed cow's milk, formula lacks bioactive immune-regulatory microRNAs, such as microRNA-155, which plays a major role in FoxP3 expression. Uncontrolled excessive protein supply by formula feeding associated with the absence of bioactive microRNAs and bifidobacteria in formula apparently in a synergistic way result in insufficient Treg maturation. Treg deficiency allows Th2-cell differentiation promoting the development of allergic diseases. Formula-induced mTORC1 overactivation is thus the critical mechanism that explains accelerated postnatal growth, allergy and obesity development on one aberrant pathway.
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Cury DB, Moss AC. Treatment of Crohn’s disease in pregnant women: Drug and multidisciplinary approaches. World J Gastroenterol 2014; 20:8790-8795. [PMID: 25083053 PMCID: PMC4112876 DOI: 10.3748/wjg.v20.i27.8790] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Revised: 02/11/2014] [Accepted: 04/09/2014] [Indexed: 02/06/2023] Open
Abstract
Inflammatory bowel disease affects a substantial number of women in their reproductive years. Pregnancy presents a number of challenges for clinicians and patients; the health of the baby needs to be balanced with the need to maintain remission in the mother. Historically, treatments for Crohn’s disease (CD) were often discontinued during the pregnancy, or nursing period, due to concerns about teratogenicity. Fortunately, observational data has reported the relative safety of many agents used to treat CD, including 5-aminosalicylic acid, thiopurines, and tumor necrosis factor. Data on the long-term development outcomes of children exposed to these therapies in utero are still limited. It is most important that physicians educate the patient regarding the optimal time to conceive, discuss the possible risks, and together decide on the best management strategy.
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