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Body Shape and Weight Loss as Motivators for Breastfeeding Initiation and Continuation.

ABSTRACT: Breastfeeding rates in the UK are low. Efforts to promote breastfeeding typically include the known health benefits for mother and child, many of which are not immediate. Gaining immediate benefits can be effective motivators of behaviour. Body-related changes resulting from breastfeeding could be an immediate benefit. This study explored breastfeeding mothers' reports of body-related changes as benefits of breastfeeding. Mothers (N = 182) who currently, or had recently, breastfed an infant completed a survey detailing their infant feeding choices and the perceived benefits of breastfeeding on their bodies. Half of the mothers felt that breastfeeding had a positive effect on their body. Benefits were grouped into five themes: (1) Returning to pre-pregnancy body shape; (2) Health benefits; (3) Physical benefits; (4) Eating benefits; (5) Psychological benefits. These themes highlight the numerous body-related benefits that mothers identified as resulting from breastfeeding and suggest that immediate, personal, and appearance-related gains of breastfeeding are highly valued. These findings indicate that interventions would likely benefit from emphasising the more immediate physical and psychological benefits of breastfeeding, alongside the health and bonding benefits, as a way to promote breastfeeding initiation and continuation in more women. This may be particularly effective for groups such as young mothers, where breastfeeding rates are low and whose emphasis on body image may be greater.

SUBMITTER: Schalla SC

PROVIDER: S-EPMC5551192 | biostudies-other | 2017 Jul

REPOSITORIES: biostudies-other

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Project description:ObjectivesAmong opioid-exposed newborns, breastfeeding is associated with less severe withdrawal signs, yet breastfeeding rates remain low. We determined the extent to which hospital, maternal, and infant characteristics are associated with breastfeeding initiation and continuation among opioid-exposed dyads.Materials and methodsWe examined breastfeeding initiation and continuation until infants' discharge among opioid-exposed dyads from 2006 to 2016. Among dyads meeting hospital breastfeeding guidelines, we assessed hospital (changes in breastfeeding guidelines and improvement initiatives [using delivery year as a proxy]), maternal (demographics, comorbid conditions, methadone versus buprenorphine treatment, and delivery mode), and infant (gestational age and birth weight) characteristics. We used multivariable logistic regression to examine independent associations of characteristics with breastfeeding initiation and continuation.ResultsAmong 924 opioid-exposed dyads, 61% (564) met breastfeeding criteria. Overall, 50% (283/564) of dyads initiated and 33% (187/564) continued breastfeeding until discharge. Breastfeeding initiation and continuation rates increased from 38% and 8% in 2006, to 56% and 34% in 2016, respectively. In adjusted models, infants born after reducing restrictions in hospital breastfeeding guidelines and prenatal breastfeeding education (adjusted odds ratio, aOR 2.6 [95% confidence interval, CI 1.5-4.5]) had increased odds of receiving any maternal breast milk versus infants born with earlier hospital policies. Cesarean versus vaginal delivery (aOR 0.3 [95% CI 0.2-0.6]) and length of infant hospitalization (aOR 0.94 [95% CI 0.92-0.97]) were negatively associated with breastfeeding continuation.ConclusionsDespite increasing breastfeeding rates among opioid-exposed dyads, rates remain suboptimal. Hospital-level factors were the greatest predictor of breastfeeding initiation. The findings suggest that changes in hospital guidelines and initiatives can impact breastfeeding initiation among this vulnerable population.

Project description:IntroductionPhysical inactivity and overweight are risk factors for postmenopausal breast cancer. The effect of physical activity may be partially mediated by concordant weight loss. We studied the effect on serum sex hormones, which are known to be associated with postmenopausal breast cancer risk, that is attributable to exercise by comparing randomly obtained equivalent weight loss by following a hypocaloric diet only or mainly by exercise.MethodsOverweight, insufficiently active women were randomised to a diet (N = 97), mainly exercise (N = 98) or control group (N = 48). The goal of both interventions was to achieve 5-6 kg of weight loss by following a calorie-restricted diet or an intensive exercise programme combined with only a small caloric restriction. Primary outcomes after 16 weeks were serum sex hormones and sex hormone-binding globulin (SHBG). Body fat and lean mass were measured by dual-energy X-ray absorptiometry.ResultsBoth the diet (-4.9 kg) and mainly exercise (-5.5 kg) groups achieved the target weight loss. Loss of body fat was significantly greater with exercise versus diet (difference -1.4 kg, P < 0.001). In the mainly exercise arm, the reduction in free testosterone was statistically significantly greater than that of the diet arm (treatment effect ratio [TER] 0.92, P = 0.043), and the results were suggestive of a difference for androstenedione (TER 0.90, P = 0.064) and SHBG (TER 1.05, P = 0.070). Compared with the control arm, beneficial effects were seen with both interventions, diet and mainly exercise, respectively, on oestradiol (TER 0.86, P = 0.025; TER 0.83, P = 0.007), free oestradiol (TER 0.80, P = 0.002; TER 0.77, P < 0.001), SHBG (TER 1.14; TER 1.21, both P < 0.001) and free testosterone (TER 0.91, P = 0.069; TER = 0.84, P = 0.001). After adjustment for changes in body fat, intervention effects attenuated or disappeared.ConclusionsWeight loss with both interventions resulted in favourable effects on serum sex hormones, which have been shown to be associated with a decrease in postmenopausal breast cancer risk. Weight loss induced mainly by exercise additionally resulted in maintenance of lean mass, greater fitness, greater fat loss and a larger effect on (some) sex hormones. The greater fat loss likely explains the observed larger effects on sex hormones.Trial registrationClinicalTrials.gov identifier: NCT01511276 . Registered on 12 January 2012.

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Body Shape and Weight Loss as Motivators for Breastfeeding Initiation and Continuation.

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