Abstract:
BACKGROUND:Maternal obesity is associated with an increased risk of pregnancy complications, including gestational diabetes. Physical activity (PA) might improve glucose metabolism and reduce the incidence of gestational diabetes. The purpose of this study was to explore patterns of PA and factors associated with change in PA in obese pregnant women. METHODS:PA was assessed objectively by accelerometer at 16 - 18 weeks' (T0), 27 - 28 weeks' (T1) and 35 - 36 weeks' gestation (T2) in 183 obese pregnant women recruited to a pilot randomised trial of a combined diet and PA intervention (the UPBEAT study). RESULTS:Valid PA data were available for 140 (77%), 76 (42%) and 54 (30%) women at T0, T1 and T2 respectively. Moderate and vigorous physical activity as a proportion of accelerometer wear time declined with gestation from a median of 4.8% at T0 to 3% at T2 (p < 0.05). Total activity as a proportion of accelerometer wear time did not change. Being more active in early pregnancy was associated with a higher level of PA later in pregnancy. The intervention had no effect on PA. CONCLUSIONS:PA in early pregnancy was the factor most strongly associated with PA at later gestations. Women should be encouraged to participate in PA before becoming pregnant and to maintain their activity levels during pregnancy. There is a need for effective interventions, tailored to the needs of individuals and delivered early in pregnancy to support obese women to be sufficiently active during pregnancy. TRIAL REGISTRATION:Current Controlled Trials ISRCTN89971375 (Registered 28/11/2008).
journal_name
BMC Pregnancy Childbirthjournal_title
BMC pregnancy and childbirthauthors
Hayes L,Mcparlin C,Kinnunen TI,Poston L,Robson SC,Bell R,UPBEAT Consortium.doi
10.1186/s12884-015-0479-2subject
Has Abstractpub_date
2015-03-01 00:00:00pages
52issn
1471-2393pii
10.1186/s12884-015-0479-2journal_volume
15pub_type
杂志文章,随机对照试验abstract:BACKGROUND:Childbirth is an important transitional life event, but one in which many women are dissatisfied stemming in part from a sense that labour is something that happens to them rather than with them. Promoting maternal satisfaction with childbirth means equipping women with communication and decision making skil...
journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
doi:10.1186/1471-2393-12-126
更新日期:2012-11-13 00:00:00
abstract:BACKGROUND:To systematically review the literature on clinical interventions that influence vaginal birth after cesarean (VBAC) rates. METHODS:We searched Ovid Medline, Ovid Embase, Wiley Cochrane Library, CINAHL via EBSCOhost; and Ovid PsycINFO. Additional studies were identified by searching for clinical trial recor...
journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章,meta分析
doi:10.1186/s12884-019-2689-5
更新日期:2019-12-30 00:00:00
abstract:BACKGROUND:Childbirth confidence is an important marker of women's coping abilities during labour and birth. This study investigated socio-demographic, obstetric and psychological factors affecting self-efficacy in childbearing women. METHOD:This paper presents a secondary analysis of data collected as part of the BEL...
journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
doi:10.1186/s12884-015-0465-8
更新日期:2015-02-13 00:00:00
abstract:BACKGROUND:Vitamin D insufficiency may be associated with depressive symptoms in non-pregnant adults. We performed this study to evaluate whether low maternal vitamin D levels are associated with depressive symptoms in pregnancy. METHODS:This study was a secondary analysis of a randomized trial designed to assess whet...
journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章,随机对照试验
doi:10.1186/s12884-016-0988-7
更新日期:2016-08-03 00:00:00
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journal_title:BMC pregnancy and childbirth
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doi:10.1186/1471-2393-5-10
更新日期:2005-05-20 00:00:00
abstract:BACKGROUND:Hypothyroidism in pregnancy is an arena of ongoing research, with international conflicts regarding screening, management, and outcomes. Various studies have described the outcomes depending on geographical and international diagnostic criteria. No study has been conducted in this regard from the region of P...
journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
doi:10.1186/s12884-019-2596-9
更新日期:2019-12-05 00:00:00
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journal_title:BMC pregnancy and childbirth
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doi:10.1186/s12884-020-2752-2
更新日期:2020-01-29 00:00:00
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journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章,评审
doi:10.1186/s12884-015-0735-5
更新日期:2016-01-04 00:00:00
abstract:BACKGROUND:The aim of the study was to assess whether a more context-specific modified version of WHO Safe Childbirth Checklist (mSCC) would result in improved adoption rate. METHODS:A prospective observational study was conducted in University Obstetrics Unit at De Soysa Hospital for Women (DSHW), Colombo and two Obs...
journal_title:BMC pregnancy and childbirth
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journal_title:BMC pregnancy and childbirth
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更新日期:2016-03-16 00:00:00
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journal_title:BMC pregnancy and childbirth
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更新日期:2009-12-11 00:00:00
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journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
doi:10.1186/s12884-018-2035-3
更新日期:2018-10-11 00:00:00
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journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
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更新日期:2017-11-13 00:00:00
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pub_type: 杂志文章
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更新日期:2011-10-14 00:00:00
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journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
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更新日期:2014-01-17 00:00:00
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journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
doi:10.1186/s12884-020-03110-8
更新日期:2020-07-25 00:00:00
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journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
doi:10.1186/s12884-019-2699-3
更新日期:2020-01-08 00:00:00
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journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
doi:10.1186/s12884-019-2569-z
更新日期:2019-11-27 00:00:00
abstract::BACKGROUND: In the Confidential Enquiry into Maternal Deaths (CEMD) Report, the very high risk of mortality in women who refuse blood transfusions is highlighted. The objectives were to establish current knowledge about, and views of transfusion in our pregnant population and to establish the level of compliance with ...
journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
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abstract:BACKGROUND:Congenital malformations contribute significantly to the disease burden among children globally. A study conducted in Kenya on understanding the burden of surgical congenital anomalies, highlights the need for Kenyan health systems to go beyond the medical dimensions of illness. This could be achieved by lin...
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pub_type: 杂志文章
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journal_title:BMC pregnancy and childbirth
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journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2019-10-21 00:00:00
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journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
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更新日期:2007-04-24 00:00:00
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journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
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更新日期:2016-07-29 00:00:00
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journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
doi:10.1186/s12884-015-0786-7
更新日期:2015-12-28 00:00:00
abstract:INTRODUCTION:Community distribution of misoprostol to pregnant women in advance of labor is one of the compelling strategies for preventing postpartum hemorrhage. Concerns have been reported that misoprostol distribution could reduce facility delivery or lead to misuse of the medication. This scoping review was conduct...
journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章,评审
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更新日期:2019-11-06 00:00:00
abstract:BACKGROUND:Screening for Hepatitis B and C during pregnancy may help to decide on appropriate antiviral therapy and the institution of steps to minimize vertical transmission to the newborn infants. METHODS:A cross-sectional study was conducted during November-December 2011 to investigate the seroprevalence and associ...
journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
doi:10.1186/1471-2393-13-127
更新日期:2013-06-07 00:00:00
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journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
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更新日期:2016-04-11 00:00:00
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journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
doi:10.1186/s12884-016-0807-1
更新日期:2016-01-25 00:00:00
abstract:BACKGROUND:Perinatal health-seeking behaviours are influenced by various factors, including personal beliefs. South Asian women, who often live within a wide kinship system, can be influenced by the advice and guidance of their mothers and/or mothers-in-law. METHODS:To explore the cultural health perceptions of South ...
journal_title:BMC pregnancy and childbirth
pub_type: 杂志文章
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更新日期:2020-02-17 00:00:00