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Yu Y, Ma Q, Groth SW. Prepregnancy dieting and obstetrical and neonatal outcomes: Findings from a national surveillance project in the United States. Midwifery 2024; 132:103972. [PMID: 38493519 DOI: 10.1016/j.midw.2024.103972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 02/28/2024] [Accepted: 02/29/2024] [Indexed: 03/19/2024]
Abstract
PROBLEM AND BACKGROUND Women with overweight or obesity are recommended to lose weight before pregnancy. Dieting is one of the most used weight control strategies. However, the health implications of dieting before pregnancy remain unclear. AIM To evaluate the associations of dieting during the year before pregnancy with obstetrical and neonatal outcomes, including gestational weight gain (GWG), gestational diabetes, low birthweight, macrosomia, small-for-gestational-age infants (SGA), large-for-gestational-age infants (LGA), and preterm birth. METHODS This study analyzed data from the Pregnancy Risk Assessment Monitoring System (PRAMS), which is a surveillance project in the United States that collects data on maternal health before, during, and after pregnancy. Women who participated in PRAMS phase 7 with a prepregnancy body mass index ≥25 kg/m2 and a singleton birth were eligible. Statistical analyses included logistic regressions and post-hoc mediation analysis (Sobel Test). FINDINGS A total number of 51,399 women were included in the analysis. Women who self-reported prepregnancy dieting (42.8 %) had lower odds of SGA (adjusted odds ratio [aOR]: 0.87; 95 % CI: 0.79-0.97), and higher odds of excessive GWG vs adequate GWG (aOR: 1.42; 95 % CI: 1.32-1.52), gestational diabetes (aOR: 1.12; 95 % CI: 1.02-1.22), and LGA (aOR: 1.18; 95 % CI: 1.08-1.28). Furthermore, the association between prepregnancy dieting and LGA was mediated by excessive GWG (Sobel Test z-value = 5.72, p < 0.01). DISCUSSION AND CONCLUSION This analysis revealed that prepregnancy dieting was associated with several adverse consequences, including excessive GWG, gestational diabetes, and LGA infants. Findings contribute to an improved understanding of the perinatal implications of prepregnancy dieting.
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Affiliation(s)
- Yang Yu
- School of Nursing, University of Rochester, 601 Elmwood Avenue, Rochester, NY, 14642, USA.
| | - Qianheng Ma
- Department of Psychiatry and Behavioral Sciences, Stanford University, 401 Quarry Rd, Stanford, CA, 94305, USA
| | - Susan W Groth
- School of Nursing, University of Rochester, 601 Elmwood Avenue, Rochester, NY, 14642, USA
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Abstract
Obesity, dieting, and weight cycling are common among reproductive-age women. Weight cycling refers to intentional weight loss followed by unintentional weight regain. Weight loss is accompanied by changes in gut peptides, adipose hormones, and energy expenditure that promote weight regain to a tightly regulated set point. While weight loss can improve body composition and surrogate markers of cardiometabolic health, it is hypothesized that the weight regain can result in an overshoot effect, resulting in excess weight gain, altered body composition, and negative effects on surrogate markers of cardiometabolic health. Numerous observational studies have examined the association of weight cycling and health outcomes. There appears to be modest association between weight cycling with type 2 diabetes mellitus and dyslipidemia in women, but no association with hypertension, cardiovascular events, and overall cancer risk. Interestingly, mild weight cycling may be associated with a decreased risk of overall and cardiovascular mortality. Little is known about the effects of weight cycling in the preconception period. Although obesity and weight gain are associated with pregnancy complications, preconception weight loss does not appear to mitigate the risk of most pregnancy complications related to obesity. Research on preconception weight cycling may provide insight into this paradox.
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Affiliation(s)
- Katelyn J Carey
- Department of Obstetrics and Gynecology, University of Rochester Medical Center, Rochester, New York
| | - Wendy Vitek
- Department of Obstetrics and Gynecology, University of Rochester Medical Center, Rochester, New York
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3
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Waring ME, Pagoto SL, Moore Simas TA, Heersping G, Rudin LR, Arcangel K. Feedback on Instagram posts for a gestational weight gain intervention. Transl Behav Med 2022; 12:568-575. [PMID: 35191497 PMCID: PMC9150071 DOI: 10.1093/tbm/ibac001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Lifestyle interventions can facilitate healthy gestational weight gain but attending in-person meetings can be challenging. High rates of use and the popularity of pregnancy content suggests Instagram as a possible platform for delivering gestational weight gain interventions. We assessed the logistics and acceptability of creating a private Instagram group and to obtain feedback on intervention posts. We conducted a 2-week study with pregnant women with pre-pregnancy overweight or obesity who use Instagram daily. Participants created a private Instagram account and followed other participants and a moderator who shared twice-daily posts about physical activity and healthy eating during pregnancy. Participants provided feedback through a follow-up survey and focus group/interviews. Engagement data was abstracted from Instagram. Participants (N = 11) were on average 26.3 (SD: 7.4) weeks gestation and 54% had obesity pre-pregnancy. All participants followed the moderator's account, 73% followed all other participants, participants engaged with 100% of study posts, 82% felt comfortable sharing in the group, and 73% would participate in a similar group if pregnant in the future. While participants felt the posts were visually attractive and included helpful information, they wanted more personalized content and felt reluctant to post photos they felt were not "Instagram worthy." Moderators should foster an environment in which participants feel comfortable posting unedited, authentic photos of their lives, perhaps by sharing personal photos that are relatable and represent their own imperfect lives. Results will inform further development and testing of an Instagram-delivered gestational weight gain intervention.
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Affiliation(s)
- Molly E Waring
- Department of Allied Health Sciences and UConn Center for mHealth and Social Media, University of Connecticut, Storrs, CT, USA
| | - Sherry L Pagoto
- Department of Allied Health Sciences and UConn Center for mHealth and Social Media, University of Connecticut, Storrs, CT, USA
| | - Tiffany A Moore Simas
- Departments of Obstetrics and Gynecology, Pediatrics, Psychiatry, and Population and Quantitative Health Sciences, University of Massachusetts Medical School/UMass Memorial Health Care, Worcester, MA, USA
| | - Grace Heersping
- Department of Allied Health Sciences and UConn Center for mHealth and Social Media, University of Connecticut, Storrs, CT, USA
| | - Lauren R Rudin
- Department of Allied Health Sciences and UConn Center for mHealth and Social Media, University of Connecticut, Storrs, CT, USA
| | - Kaylei Arcangel
- Department of Allied Health Sciences and UConn Center for mHealth and Social Media, University of Connecticut, Storrs, CT, USA
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Preconception Care to Reduce the Risks of Overweight and Obesity in Women of Reproductive Age: An Integrative Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18094582. [PMID: 33925982 PMCID: PMC8123690 DOI: 10.3390/ijerph18094582] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 04/16/2021] [Accepted: 04/21/2021] [Indexed: 12/19/2022]
Abstract
Despite adverse pregnancy outcomes for women with overweight or obesity, preconception guidelines for achieving optimal wellness for women contemplating pregnancy regarding the risks of overweight or obesity are varied based upon national affiliation. The aim of this study was to synthesize the best evidence related to preconception counseling and care focused on overweight or obesity provided to women of reproductive age. An integrative review of original studies was conducted. PubMed, Cumulative Index in Nursing and Allied Health Literature, Ovid, Scopus, Web of Science, and Embase were included. Full-text, data-based articles were searched from 2009 to 2018, with reviews and synthesis completed in 2019 and 2020. Of 8703 initial articles, 31 articles remained in the review. Quality assessment and level of evidence were evaluated based upon criteria from the Joanna Briggs Institute and the Johns Hopkins Nursing Evidence-Based Practice Quality Guide. The level of evidence for the majority of studies was non-experimental but they were of good quality with appropriate methods, samples and relevant results. Limited attention and interest in preconception counseling regarding risks of overweight or obesity by health care professionals were noted, which may contribute to women’s unawareness of these risks on preconception health.
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Nkrumah I, North M, Kothe E, Chai TL, Pirotta S, Lim S, Hill B. The Relationship Between Pregnancy Intentions and Diet or Physical Activity Behaviors in the Preconception and Antenatal Periods: A Systematic Review and Meta-Analysis. J Midwifery Womens Health 2020; 65:660-680. [PMID: 32592533 DOI: 10.1111/jmwh.13112] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 03/03/2020] [Accepted: 03/09/2020] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Healthy preconception and antenatal diet and physical activity behaviors may optimize maternal and offspring outcomes. These behaviors are thought to be linked to pregnancy intentions. The aim of this study was to conduct a systematic review and meta-analysis to determine the association between women's pregnancy intentions and diet or physical activity behaviors in the preconception and antenatal periods. METHODS MEDLINE Complete, PsycINFO, CINAHL Complete, Global Health, Embase, and INFORMIT: Health Subset were searched in September 2018 for studies that evaluated relationships between pregnancy intentions and dietary and physical activity behaviors. Risk of bias was assessed, and random effects meta-analyses were conducted for dietary (food groups; energy and macronutrients; diet quality; and caffeine, iodine, and folate intake) and physical activity outcomes. RESULTS Of 2623 screened records, 19 eligible studies were identified. The overall risk of bias was moderate to high. Twelve studies measured diet and physical activity behaviors during preconception, 5 during pregnancy, and 2 across both periods. Eleven studies measured pregnancy intention retrospectively, and 8 prospectively measured pregnancy intention. The number of studies available for meta-analyses of individual dietary and physical activity outcomes ranged from 2 to 5. Pregnancy intentions were not associated with preconception fruit, vegetable, or caffeine intake or physical activity. Antenatally, women with intended pregnancies were more likely to report healthier diets, lower caffeine intake, and higher physical activity. Insufficient studies were available to conduct subgroup comparisons for prospective or retrospective assessment. DISCUSSION Pregnancy intentions were not associated with preconception diet or physical activity behaviors. In contrast, antenatally, women with intended pregnancies demonstrated better diet and physical activity behaviors. Given the small number of studies available for meta-analyses, further research is needed to consolidate our findings. Meanwhile, health professionals can assess women's pregnancy intentions during preconception and pregnancy and encourage a healthy lifestyle.
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Affiliation(s)
- Isaac Nkrumah
- University Hospital, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.,Garden City University College, Kumasi, Ghana
| | - Madelon North
- School of Psychology, Deakin University, Geelong, Australia
| | - Emily Kothe
- School of Psychology, Deakin University, Geelong, Australia
| | - Tze Lin Chai
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Stephanie Pirotta
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Siew Lim
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Briony Hill
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
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6
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Are pre-pregnancy weight fluctuations and adherence to prenatal nutrition and exercise recommendations related to excessive gestational weight gain? J Behav Med 2020; 43:1047-1055. [PMID: 32361794 DOI: 10.1007/s10865-020-00156-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 04/16/2020] [Indexed: 10/24/2022]
Abstract
Women who have an overweight or obese pre-pregnancy body mass index (BMI) may be recommended to lose weight before pregnancy, however the association of preconception weight fluctuations and prenatal adherence to nutrition and exercise recommendations with gestational weight gain (GWG) have not been assessed. One hundred women with a pre-pregnancy BMI ≥ 25.0 kg/m2 who participated in the Nutrition and Exercise Lifestyle Intervention Program (NELIP) were included and stratified as gained weight excessively (n = 47) or not (n = 53) using the 2009 Institute of Medicine GWG guidelines. Participants completed a Weight Health History Questionnaire providing information about weight loss prior to the index pregnancy. Adherence was scored based on meeting six nutrition and exercise goals for the NELIP (/6). More women who gained excessively reported that they had actively tried to lose weight a year before the current pregnancy (61%) than women who did not gain excessively (39%; p = 0.02). Of the women attempting preconception weight loss, those who gained excessively lost more weight (6.7 ± 10.2 kg) than women who did not (2.1 ± 3.8 kg; p = 0.003). Adherence to the NELIP was lower among women who gained excessively (3.3 ± 0.8; 55%) than those who did not (4.4 ± 0.9;73%; p < 0.001). Program adherence (p < 0.001) was related to excessive GWG.
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Hill B, Ling M, Mishra G, Moran LJ, Teede HJ, Bruce L, Skouteris H. Lifestyle and Psychological Factors Associated with Pregnancy Intentions: Findings from a Longitudinal Cohort Study of Australian Women. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E5094. [PMID: 31847168 PMCID: PMC6950695 DOI: 10.3390/ijerph16245094] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 12/10/2019] [Accepted: 12/12/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Preconception is a critical time for the establishment of healthy lifestyle behaviours and psychological well-being to reduce adverse maternal and offspring outcomes. This study aimed to explore relationships between preconception lifestyle and psychological factors and prospectively assessed short- (currently trying to conceive) and long-term (future parenthood aspirations) pregnancy intentions. METHODS Data from Wave 3 (age 25-30 years; n = 7656) and Wave 5 (age 31-36 years; n = 4735) from the Australian Longitudinal Study of Women's Health were used. Pregnancy intentions and parenthood aspirations were evaluated. Logistic regressions explored cross-sectional associations between demographic, lifestyle and psychological factors and pregnancy intentions/parenthood aspirations. RESULTS In multivariable models, parity and marital status were associated consistently with pregnancy intentions and parenthood aspirations. Few lifestyle behaviours and no psychological factors were associated with pregnancy intentions. Alcohol intake was the only behaviour associated with aspirations to have a first child. Aspirations for a second/subsequent child were associated negatively with physical activity, sitting time, diet quality, lower anxiety and higher stress. CONCLUSIONS It appears that women are not changing their behaviours when they form a decision to try to conceive. Interventions are needed that address women's preconception needs, to optimise lifestyle and improve health outcomes for women and their families.
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Affiliation(s)
- Briony Hill
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, 43-51 Kanooka Grove, Clayton 3168, Australia; (L.J.M.); (H.J.T.); (L.B.); (H.S.)
| | - Mathew Ling
- School of Psychology, Deakin University, Locked Bag 20000, Geelong 3220, Australia;
| | - Gita Mishra
- School of Public Health, Faculty of Medicine, University of Queensland, 288 Herston Road, Herston, Brisbane 4006, Australia;
| | - Lisa J. Moran
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, 43-51 Kanooka Grove, Clayton 3168, Australia; (L.J.M.); (H.J.T.); (L.B.); (H.S.)
| | - Helena J. Teede
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, 43-51 Kanooka Grove, Clayton 3168, Australia; (L.J.M.); (H.J.T.); (L.B.); (H.S.)
| | - Lauren Bruce
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, 43-51 Kanooka Grove, Clayton 3168, Australia; (L.J.M.); (H.J.T.); (L.B.); (H.S.)
| | - Helen Skouteris
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, 43-51 Kanooka Grove, Clayton 3168, Australia; (L.J.M.); (H.J.T.); (L.B.); (H.S.)
- Warwick Business School, Warwick University, Scarman Rd, Coventry CV4 7AL, UK
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8
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Desyibelew HD, Dadi AF. Burden and determinants of malnutrition among pregnant women in Africa: A systematic review and meta-analysis. PLoS One 2019; 14:e0221712. [PMID: 31490956 PMCID: PMC6730925 DOI: 10.1371/journal.pone.0221712] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 08/13/2019] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Malnutrition in pregnancy remains unacceptably high across all regions of Africa though promising progresses have been made globally. Primary studies might not be sufficient to portrait a comprehensive picture of malnutrition during pregnancy and its main risk factors. Therefore, we intended to review the burden of malnutrition, for this specific review implies to protein energy malnutrition, during pregnancy in Africa to present its magnitude and determinant factors. METHODS We did a systematic review of observational studies published from January 1/2008 to January 31/2018. The CINAHL(EBSCO), MEDLINE (via Ovid), Emcare, PubMed databases and Google scholar were searched. Articles quality was assessed using the Newcastle-Ottawa Scale and studies with fair to good quality were included. We pooled malnutrition prevalence and an odds ratio estimates for risk factors after checking for heterogeneity and publication bias. This review has been registered in Prospero with a protocol number CRD42018114949. RESULT 23 studies involving 20,672 pregnant women were included. Using a random effect model, the overall pooled prevalence of malnutrition among pregnant women in Africa was 23.5% (95%CI: 17.72-29.32; I2 = 98.5%). Based on the current review pooled odds ratio finding; rural residency (POR = 2.6%; 95%CI: 1.48-4.65; I2 = 0%), low educational status of partners (POR = 1.7%; 95%CI: 1.19-2.53; I2 = 54.8%), multiple pregnancy (POR = 2.15%; 95%CI: 1.27-3.64; I2 = 0%) and poor nutritional indicators (POR = 2.03%; 95%CI: 1.72-2.4, I2 = 0%) were positively determine maternal malnutrition. On contrary, better household economic status (POR = 0.47%; 95%CI: 0.36-0.62; I2 = 24.2%) negatively determine maternal malnutrition. CONCLUSION A significant number of the pregnant population in Africa are suffering of malnutrition, above 10% of the standard acceptable malnutrition rate. Thus, efforts should be renewed to ensure a proper and widespread implementation of programs that would address issues identified in the current review to reduce the burden of malnutrition.
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Affiliation(s)
- Hanna Demelash Desyibelew
- Department of Public Health Nutrition, School of Public Health, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
| | - Abel Fekadu Dadi
- Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
- College of Medicine and Public Health, School of Public Health, Flinders University, Bedford Park, Australia
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Hill B, Kothe EJ, Currie S, Danby M, Lang AY, Bailey C, Moran LJ, Teede H, North M, Bruce LJ, Skouteris H. A systematic mapping review of the associations between pregnancy intentions and health-related lifestyle behaviours or psychological wellbeing. Prev Med Rep 2019; 14:100869. [PMID: 31011520 PMCID: PMC6465583 DOI: 10.1016/j.pmedr.2019.100869] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 03/11/2019] [Accepted: 04/03/2019] [Indexed: 12/13/2022] Open
Abstract
The aim of this study was to conduct a systematic mapping review of the literature that explored associations of pregnancy intentions with health-related lifestyle behaviours and psychological wellbeing before and during pregnancy. Six databases were searched (May 2017) for papers relating to pregnancy intentions, health-related lifestyle behaviours, and psychological wellbeing. The literature was mapped according to the preconception or pregnancy period; prospective or retrospective variable assessment; and reported lifestyle behaviours and psychological wellbeing outcomes. Of 19,430 retrieved records, 303 studies were eligible. Pregnancy intentions were considered during the preconception period in 103 studies (only 23 assessed prospectively), and during the pregnancy period in 208 studies (141 prospectively). Associations between pregnancy intention and preconception behaviours/psychological wellbeing were primarily reported for supplement use (n = 58) and were lacking for diet/exercise, and psychological factors. For behaviours/psychological wellbeing during pregnancy, associations with pregnancy intention were focused on prenatal care (n = 79), depression (n = 61), and smoking (n = 56) and were lacking for diet/exercise. Only 7 studies assessed pregnancy intentions with a validated tool. Despite a large body of literature, there were several methodological limitations identified, namely assessment of pregnancy intentions with non-validated measures and the reliance on retrospective assessment. Future primary studies are needed to fill gaps in our understanding regarding energy-balance-related behaviours. Future studies (including reviews/meta-analyses) should take care to address the noted limitations to provide a comprehensive and accurate understanding of the relationships between pregnancy intentions and health-related lifestyle behaviours and psychological wellbeing before and during pregnancy. Reliance on the assessment of pregnancy intentions with non-validated measures Reliance on retrospective assessment Studies on preconception pregnancy intentions and diet/exercise lacking
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Affiliation(s)
- Briony Hill
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Level 1, 43-51 Kanooka Grove, Clayton, Melbourne 3168, Australia.,School of Psychology, Deakin University, Locked Bag 20000, Geelong 3220, Australia.,Centre for Social and Early Emotional Development, School of Psychology, Deakin University, Locked Bag 20000, Geelong 3220, Australia
| | - Emily J Kothe
- School of Psychology, Deakin University, Locked Bag 20000, Geelong 3220, Australia.,Centre for Social and Early Emotional Development, School of Psychology, Deakin University, Locked Bag 20000, Geelong 3220, Australia
| | - Sinéad Currie
- Psychology, Faculty of Natural Sciences, University of Stirling, FK9 4LA, United Kingdom
| | - Meaghan Danby
- School of Psychology, Deakin University, Locked Bag 20000, Geelong 3220, Australia
| | - Adina Y Lang
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Level 1, 43-51 Kanooka Grove, Clayton, Melbourne 3168, Australia
| | - Cate Bailey
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Level 1, 43-51 Kanooka Grove, Clayton, Melbourne 3168, Australia
| | - Lisa J Moran
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Level 1, 43-51 Kanooka Grove, Clayton, Melbourne 3168, Australia
| | - Helena Teede
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Level 1, 43-51 Kanooka Grove, Clayton, Melbourne 3168, Australia
| | - Madelon North
- School of Psychology, Deakin University, Locked Bag 20000, Geelong 3220, Australia
| | - Lauren J Bruce
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Level 1, 43-51 Kanooka Grove, Clayton, Melbourne 3168, Australia
| | - Helen Skouteris
- Monash Centre for Health Research and Implementation, School of Public Health and Preventive Medicine, Monash University, Level 1, 43-51 Kanooka Grove, Clayton, Melbourne 3168, Australia
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Ullah A, Sohaib M, Saeed F, Iqbal S. Prevalence of anemia and associated risk factors among pregnant women in Lahore, Pakistan. Women Health 2018; 59:660-671. [PMID: 30462581 DOI: 10.1080/03630242.2018.1544966] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Maternal anemia is a frequent problem during pregnancy, especially in developing countries, such as Pakistan. In this context, the present study was conducted to determine factors associated with maternal anemia prevalent among women of different age groups visiting different hospitals in Lahore from February to April 2017. The current study used a cross-sectional design involving 390 pregnant women. Data related to demographic area, maternal age, gestational age/period, educational and income level, as well as socioeconomic status of all the participants were collected. Also, hemoglobin levels of the participants were obtained for assessment of maternal anemia. A total of 57.7% of participants were anemic (34.4 % mild and 23.3% moderate anemia). Bivariate analysis showed that less education (p = 0.01), occupation as housewife (p = 0.03), lower income (p = 0.001), rural residence (p = 0.028), and greater number of house members (p = 0.04) were significantly associated with maternal anemia. Results of multivariable logistic regression showed that low income was the only significant factor independently associated with maternal anemia. These results suggest that interventions, such as the Nutrition Support Program, to improve nutritional status of pregnant women by providing free food supplements with focus on the poor and marginalized communities are recommended to prevent anemia.
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Affiliation(s)
- Azmat Ullah
- a Department of Food Science and Human Nutrition , University of Veterinary and Animal Sciences , Lahore , Pakistan
| | - Muhammad Sohaib
- a Department of Food Science and Human Nutrition , University of Veterinary and Animal Sciences , Lahore , Pakistan
| | - Farhan Saeed
- b Institute of Home and Food Science , Government College University , Faisalabad , Pakistan
| | - Sanaullah Iqbal
- a Department of Food Science and Human Nutrition , University of Veterinary and Animal Sciences , Lahore , Pakistan
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Radin RG, Mumford SL, Sjaarda LA, Silver RM, Wactawski-Wende J, Lynch AM, Perkins NJ, Lesher LL, Wilcox BD, Hinkle SN, Plowden TC, Kim K, Schisterman EF. Recent attempted and actual weight change in relation to pregnancy loss: a prospective cohort study. BJOG 2017; 125:676-684. [PMID: 29067752 DOI: 10.1111/1471-0528.14859] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2017] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To assess weight change and attempted weight loss during the 12-18 months before spontaneous conception in relation to the risk of pregnancy loss. DESIGN Prospective cohort study. SETTING United States, 2007-2011. METHODS Women (n = 629) who were attempting pregnancy reported at baseline any weight loss attempts over the past 12 months, and their minimum and maximum weights during that time. Follow up lasted one to six menstrual cycles and throughout pregnancy. Using bodyweight measured at 4 weeks' gestation, participants were categorised as having weight loss ≥5%, weight gain ≥5%, both, or neither, over the previous 12-18 months. Log-binomial models adjusted for potential confounders. MAIN OUTCOME MEASURES Risk ratio (RR) and 95% confidence interval (CI) of pregnancy loss. RESULTS Attempted weight loss was reported by 44% of women and actual weight loss by 11%, but neither was consistently associated with pregnancy loss. The RR for recent weight gain ≥5% was 1.65 (CI 1.09, 2.49). CONCLUSIONS Weight gain over the period spanning 12-18 months pre-conception to 4 weeks' gestation may increase the risk of pregnancy loss among fertile women with prior pregnancy losses. Attempted and actual weight loss were not associated with pregnancy loss; however, replication is needed from larger studies with data on particular weight-loss methods. TWEETABLE ABSTRACT Recent weight gain before and around the time of conception may increase the risk of pregnancy loss.
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Affiliation(s)
- R G Radin
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - S L Mumford
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - L A Sjaarda
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - R M Silver
- Department of Obstetrics and Gynecology, University of Utah Health Sciences Center, Salt Lake City, UT, USA
| | - J Wactawski-Wende
- Department of Epidemiology and Environmental Health, University at Buffalo, Buffalo, NY, USA
| | - A M Lynch
- Departments of Ophthalmology and Obstetrics and Gynecology, University of Colorado at Denver, Aurora, CO, USA
| | - N J Perkins
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - L L Lesher
- Department of Obstetrics and Gynecology, University of Utah Health Sciences Center, Salt Lake City, UT, USA
| | - B D Wilcox
- Department of Obstetrics and Gynecology, Geisinger Commonwealth School of Medicine, Scranton, PA, USA
| | - S N Hinkle
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - T C Plowden
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.,Program in Adult and Reproductive Endocrinology, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - K Kim
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - E F Schisterman
- Epidemiology Branch, Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
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Costa ML. Preeclampsia: Reflections on How to Counsel About Preventing Recurrence. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2016; 37:887-93. [PMID: 26606702 DOI: 10.1016/s1701-2163(16)30023-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Preeclampsia is one of the most challenging diseases of pregnancy, with unclear etiology, no specific marker for prediction, and no precise treatment besides delivery of the placenta. Many risk factors have been identified, and diagnostic and management tools have improved in recent years. However, this disease remains one of the leading causes of maternal morbidity and mortality worldwide, especially in under-resourced settings. A history of previous preeclampsia is a known risk factor for a new event in a future pregnancy, with recurrence rates varying from less than 10% to 65%, depending on the population or methodology considered. A recent review that performed an individual participant data meta-analysis on the recurrence of hypertensive disorders of pregnancy in over 99 000 women showed an overall recurrence rate of 20.7%; when specifically considering preeclampsia, it was 13.8%, with milder disease upon recurrence. Prevention of recurrent preeclampsia has been attempted by changes in lifestyle, dietary supplementation, antihypertensive drugs, antithrombotic agents, and others, with much uncertainty about benefit. It is always challenging to treat and counsel a woman with a previous history of preeclampsia; this review will be based on hypothetical clinical cases, using common scenarios in obstetrical practice to consider the available evidence on how to counsel each woman during pre-conception and prenatal consultations.
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Affiliation(s)
- Maria Laura Costa
- Department of Obstetrics and Gynecology, University of Campinas (UNICAMP), School of Medicine, Campinas, São Paulo, Brazil
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Alhusen JL, Ayres L, DePriest K. Effects of Maternal Mental Health on Engagement in Favorable Health Practices During Pregnancy. J Midwifery Womens Health 2016; 61:210-6. [PMID: 26849176 DOI: 10.1111/jmwh.12407] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
INTRODUCTION A woman's health practices during pregnancy are associated with maternal and neonatal outcomes. Yet limited research has examined predictors of a woman's engagement in favorable health practices, particularly in pregnant women at greatest risk for adverse outcomes. We examined the role of mental health on engagement in favorable health practices during pregnancy in a sample of pregnant, low-income, predominantly African American women. METHODS A convenience sample of pregnant women was obtained from 3 obstetric clinics within a large Mid-Atlantic academic health system. Pregnant women (N = 166) completed measures of depression, social support, and engagement in favorable health practices during their second trimester. Six domains of health practices (ie, balance of rest and exercise, safety measures, nutrition, substance use, health care access, access to pregnancy-related information) were assessed by the Health Practices in Pregnancy Questionnaire-II. Multiple linear regression was used to examine predictors of engagement in favorable health practices. RESULTS Fifty-nine percent of the study participants experienced depressive symptomatology during pregnancy. Multivariate linear regression modeling demonstrated that increased depressive symptoms, decreased social support, young age, and prepregnancy overweight or obesity were significant predictors of nonengagement in favorable health practices during pregnancy. DISCUSSION Findings suggest that pregnant women with poor mental health (eg, depressive symptomatology, poor social support) and specific sociodemographic characteristics (eg, young age, prepregnancy overweight or obesity) were less likely to engage in favorable health practices during pregnancy. Health care providers are uniquely positioned to assess a woman's mental health and related indicators to optimize pregnancy and neonatal outcomes.
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Obesity Risk Knowledge, Weight Misperception, and Diet and Health-Related Attitudes among Women Intending to Become Pregnant. J Acad Nutr Diet 2015; 116:69-75. [PMID: 26099687 DOI: 10.1016/j.jand.2015.04.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Accepted: 04/29/2015] [Indexed: 01/24/2023]
Abstract
OBJECTIVE Our aim was to evaluate obesity risk knowledge, weight misperception, and diet and health-related attitudes among women intending to become pregnant compared to those not intending to become pregnant. DESIGN We conducted a cross-sectional survey of health behaviors, including obesity risk knowledge, weight misperception, and diet and health-related attitudes among women (aged 16 to 40 years) attending reproductive health clinics in southeast Texas. Data were collected through self-administered questionnaires and chart review. Multivariable logistic regression analyses were performed to examine the association between pregnancy intention and obesity risk knowledge, weight misperception, and health-related attitudes after adjusting for age, race, income, and gravidity. RESULTS Overall, 1,726 women completed the survey, of which 1,420 responded to a question on pregnancy intention. Of these, 126 stated they were intending to become pregnant. Obesity risk knowledge (adjusted odds ratio=1.14; 95% confidence interval [CI] 0.74 to 1.77) and weight misperception (adjusted odds ratio=1.17; 95% CI 0.75 to 1.83) did not differ between women intending and not intending to become pregnant. In addition, diet and health-related attitudes did not differ between these two groups (P>0.05 for all). Among women intending to become pregnant, 51% had low obesity risk knowledge and 31% misperceived their body weight. Further, 76% of these women felt confused about what constitutes a healthy diet, although 47% believed that their current diet was healthy and saw no reason to change their current eating patterns. While weight misperception did not differ significantly between the two groups, overweight women intending to become pregnant were more likely to misperceive their weight than obese women intending to become pregnant (71% vs 10%; P<0.001). CONCLUSIONS There is a need for improved preconception counseling, especially for women intending to become pregnant, regarding the risks associated with being overweight or obese, misperception of body weight, and negative diet and health-related attitudes.
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