Gestational Weight Gain Intervention Impacts Determinants of Healthy Eating and Exercise in OverweightObese Pregnant Women
المؤلفون المشاركون
Savage-Williams, Jennifer
Pauley, Abigail M.
Hohman, Emily
Rivera, Daniel E.
Guo, Penghong
Leonard, Krista S.
Symons Downs, Danielle
المصدر
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-10-01
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
High gestational weight gain (GWG) in overweight/obese pregnant women increases maternal-fetal complications.
We conducted a 6-week GWG intervention based on an energy balance model that includes theories of planned behavior (TPB) and self-regulation constructs to promote exercise and healthy eating motivation and behaviors.
The purposes of this proof-of-concept feasibility study were to examine: (1) the energy balance model constructs over the intervention, and (2) pre-post intervention, weekly, and dose-response changes in study constructs.
Methods.
Overweight/obese pregnant women (N=17) were randomized to 1 of 6 conditions, increasing in intensity, and included varied combinations of components (exercise sessions, healthy eating demonstrations, etc.).
Exercise and healthy eating TPB (attitude, subjective norm, perceived behavioral control, intention), and self-regulation (prospective, retrospective) constructs were collected weekly.
Exercise behavior, energy intake, and GWG were collected daily.
Results.
We observed: (a) significant increases in exercise TPB constructs, healthy eating attitude (limit unhealthy foods), exercise/healthy eating retrospective self-regulation; (b) significant decrease in healthy eating subjective norm (limit unhealthy foods); (c) trending increases for healthy eating perceived behavioral control (limit unhealthy foods), healthy eating prospective self-regulation, and energy intake; (d) significantly higher active time, steps, and energy expenditure at W3 relative to other weeks; (e) no significant increase in GWG; and, (f) a dose response effect such that women in more intensive dosages had greater gains in exercise and healthy eating perceived behavioral control (eat healthy/limit unhealthy foods).
Conclusion.
Brief exposure to a theoretically-driven, GWG intervention resulted in changes to exercise and healthy eating TPB and self-regulation motivational determinants, no significant increase in GWG, and suggests intervention intensity can strengthen perceived ability to engage in exercise/healthy eating behaviors; offering initial proof-of-concept for the intervention to regulate GWG in overweight/obese pregnant women.
Future research will test this intervention over the course of pregnancy to understand long-term impact on maternal-fetal health outcomes.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Pauley, Abigail M.& Hohman, Emily& Savage-Williams, Jennifer& Rivera, Daniel E.& Guo, Penghong& Leonard, Krista S.…[et al.]. 2018. Gestational Weight Gain Intervention Impacts Determinants of Healthy Eating and Exercise in OverweightObese Pregnant Women. Journal of Obesity،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1195999
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Pauley, Abigail M.…[et al.]. Gestational Weight Gain Intervention Impacts Determinants of Healthy Eating and Exercise in OverweightObese Pregnant Women. Journal of Obesity No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1195999
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Pauley, Abigail M.& Hohman, Emily& Savage-Williams, Jennifer& Rivera, Daniel E.& Guo, Penghong& Leonard, Krista S.…[et al.]. Gestational Weight Gain Intervention Impacts Determinants of Healthy Eating and Exercise in OverweightObese Pregnant Women. Journal of Obesity. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1195999
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1195999
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر