The influence of psychological factors on post-partum weight retention at 9 months

How does gestational weight gain influence short- and long-term postpartum weight retention? An updated systematic review and meta-analysis

This systematic review and meta-analysis provide an update of an earlier meta-analysis examining the impact of gestational weight gain (GWG) on postpartum weight retention (PPWR). Thirty-four observational studies were included, and results from 18 studies were combined in meta-analyses. We found that women with excessive GWG retained an additional 2.98 kg (95% CI: 0.59, 5.37 kg, I2  = 91%) at 0.5 years, 1.89 kg (95% CI: 0.90, 2.88 kg, I2  = 61%) at > 0.5-1 year and 2.89 kg (95% CI: 1.74, 4.04 kg, I 2  = 0%) at 2-4 years, compared to women who met the National Academy of Medicine GWG recommendations. Moreover, synthesis of confounder-adjusted regression coefficients showed that each 1 kg increase of GWG corresponded to 0.62 kg (95% CI: 0.22, 1.02 kg, I2  = 96%) additional PPWR at 6-9 months, 0.48 kg (95% CI: 0.14, 0.81 kg, I2  = 93%) at 1-3 years, and 0.31 kg (95% CI: -0.24, 0.86 kg, I2  = 89%) at 5-7 years postpartum. Findings suggest that higher GWG contributes to increased maternal body weight in the short- and long-term after childbirth, independent of prepregnancy body mass index. The heterogeneity of reported data and methodological differences across studies complicate the ability to synthesize data and interpret findings.

Pregorexia: a systematic review and meta-analysis on the constructs of body image dissatisfaction and eating disturbances by gestational age in the peripartum

PURPOSE

Pregorexia is a phenomenon posited to occur in the peripartum, characterized by an attempt to counter pregnancy's physiological changes in body shape through reduced calorie intake or increased physical activity.

METHODS

In this pre-registered systematic review and meta-analysis, body image dissatisfaction and eating psychopathology in the peripartum according to gestational age were formally assessed. PubMed was searched up to May 2023. Selection criteria were represented by studies on body image concerns or eating psychopathology in the peripartum (up to 1 year after delivery). The population needed to include women from the general population or among patients with a history of (or current) eating disorder. For the meta-analysis, 17 studies were included: 10 for body image dissatisfaction (2625 individuals overall), 7 for eating behaviors (2551 individuals overall). The interplay between body image and the following themes was examined in depth: the adoption of breastfeeding, peripartum depression, sociocultural influences on body image, sexual disturbances, experiencing or reporting an altered food intake.

RESULTS

Progressive dissatisfaction with body image during pregnancy by gestational age was observed, stably elevated for at least 12 months postpartum. Eating psychopathology was observed as elevated only at 12 months in the postpartum, but not during pregnancy.

DISCUSSION

The current work offers normative values of body image satisfaction and eating psychopathology in the peripartum by gestational age. The relevance of current results was discussed, in order to inform both current clinical practice and future public policies.

LEVEL OF EVIDENCE

Level I-Evidence obtained from: systematic reviews and meta-analyses.

Relationships among Postpartum Weight Retention, Stress, and Disinhibited Eating: A Scoping Review

Postpartum weight retention (PPWR) is a significant contributor to maternal cardiometabolic disease risk. The transition to motherhood is a stressful time period in which women report consuming food to cope, an eating behavior that is associated with PPWR. In this scoping review, we identified original research and review articles published since 2010 that examined relationships among PPWR, maternal stress, and disinhibited eating. In total, 16 articles met the inclusion criteria. Findings were inconsistent related to PPWR and stress. PPWR and disinhibited eating were not significantly correlated; however, disinhibition scores were higher during the postpartum period compared to prenatally. Stress and disinhibited eating were directly correlated in 4 studies. Our findings suggest these concepts, particularly disinhibited eating, have not been robustly examined during the postpartum period. Additionally, instruments used to measure maternal stress vary widely and should be further studied and refined.

Does the postpartum body image of primiparous women giving vaginal delivery affect their sexual functions and depression and fatigue levels?

The body image-related problems can negatively affect women's lives in many ways. The study was aimed at investigating the effects of postpartum body image on sexual functions, and fatigue and depression levels of primiparous women who gave birth vaginally. This cross-sectional study was conducted with 133 women who presented to the obstetrics and gynecology clinics of a state hospital in Turkey between June 2021 and December 2021. At the end of the study, a moderate relationship was determined between the women's body image and their depression (r = 0.500; p < 0.001) and fatigue (r = 0.666; p < 0.001) levels, and a weak relationship between their body image and sexual functions (r = -0.372; p < 0.001). According to the backward regression model used in the study, the women's fatigue and education levels accounted for their body image by 45.7%.

Body Esteem and Self-Efficacy of Pregnant Women with Gestational Diabetes Mellitus

The diagnosis of gestational diabetes mellitus provokes a change in a pregnant woman's lifestyle, which may affect her well-being and precipitate a sense of loss of self-control over her own body. The perception of "body image" is not only physical appearance and physical attractiveness but also the emotional attitude to the body and beliefs about it. The aim of the study was to analyze the factors affecting body esteem and analyze the relationship between body esteem and self-efficacy in pregnant women with gestational diabetes mellitus. The study was conducted in the period from April 2019 to January 2021 among 287 women with gestational diabetes mellitus with the use of the following research tools: Body Esteem Scale (BES) and Generalized Self-Efficacy Scale (GSES). The explanatory variables for the sexual attractiveness variable were age (β = 0.252; p = 0.006) and education (β = 0.334; p = 0.007), for the weight concern variable were age (β = 0.161; p = 0.005), BMI (β = 0.334; p = 0.005), and education (β = 0.252; p = 0.033), for the physical condition variable, were age (β = 0.096; p = 0.004) and education (β = 0.213; p = 0.006). Positive correlations were found between self-efficacy and body esteem in the aspects of sexual attractiveness (p = 0.350), weight concern (p = 0.296), and physical condition (p = 0.286). Positive correlations were found between self-efficacy and body esteem in the aspects of sexual attractiveness (p = 0.350), weight concern (p = 0.296), and physical condition (p = 0.286). Older women who had better education and a lower BMI rated their bodies better. In women with gestational diabetes mellitus, high self-efficacy determines a better perception of their bodies in all areas: sexual attractiveness, weight concern, and physical condition.

Factors Associated With Postpartum Weight Retention in African Women: A Systematic Review

Background and Objective:

The obesity epidemic among women in Africa is a health problem, and many studies attribute it to childbearing. However, most studies of postpartum weight retention (PPWR) occur in high-income countries. Therefore, this review sought to identify the potential factors affecting PPWR among African women.

Methods:

Four databases were searched from January 2000 to December 2020: Medline/PubMed, Google scholar, Ajol research, FreeFullPDF. The quality of included studies was assessed using the Newcastle Ottawa Scale.

Results:

Fifteen studies (5 from west, 4 from south, 3 from east, 2 from central, and 1 from north) were included: 8 cohort and 7 prospective cohort studies. Two studies examined the effect of obesity and weight gain during pregnancy on PPWR, 3 studies assessed the effect of childbirth, 4 examined the effect of breastfeeding, 4 assessed the impact of morbidities such as HIV, and 2 looked at food insecurity. Five studies demonstrated that postpartum weight is due to residual pregnancy weight gain and childbirth weight gain and is accentuated as parity increases (n = 2). Breastfeeding has a controversial effect, while morbidity (n = 4) and food insecurity (n = 4) contributed to weight loss. The variation in weight was also influenced by cultural practices (n = 1), prepregnancy weight (n = 1), and socioeconomic status (n = 1). On all domains, only 3 included studies were of good quality.

Conclusions:

Pregnancy weight gain, childbirth, breastfeeding, morbidity, and food insecurity were associated with PPWR. However, preexisting factors must be considered when developing PPWR modification strategies. In addition, due to the limited number of studies included, robust conclusions cannot be drawn.

Influence of prenatal perceived stress on postpartum weight retention is mediated by high gestational weight gain in women with overweight

Women with excessive gestational weight gain (GWG) are at risk for poor psychosocial well-being and postpartum weight retention (PPWR). Scant research has examined longitudinal interrelations of GWG, psychosocial factors, and PPWR. This study examined: (a) pre-pregnancy weight status (ie, normal, overweight, obesity) differences in PPWR and its psychosocial determinants (perceived social support, perceived stress, depression) in women with excessive GWG (ie, above 2009 Institute of Medicine guidelines); and (b) whether GWG mediated associations between psychosocial determinants and PPWR. Women (N = 1352) reported third trimester perceived social support, perceived stress, and depressive symptoms, GWG, and 6- and 12-month PPWR via telephone interviews. Multivariate ANOVA analyses showed women with normal weight had higher 6-month PPWR than women with obesity; univariate ANOVA showed no group differences in psychosocial factors. Hayes mediation analyses indicated that GWG mediated the association between perceived stress and PPWR in women with overweight but not women with normal weight or obesity; perceived stress predicted GWG, and in turn, PPWR. Prenatal perceived stress may be a modifiable target of GWG and PPWR. Future research is needed to examine the utility of tailoring perinatal weight regulation interventions to reduce perceived stress in pregnant women with overweight.

The influence of sleep quality on weight retention in the postpartum period

Poor sleep in the postpartum is often treated as an unavoidable consequence of childbirth. This study aims to compare objective and subjective measures of sleep, explore the relationship between sleep and postpartum weight retention (PPWR), and investigate factors that may contribute to sleep quality in the postpartum period. In this cross-sectional cohort, PPWR, sleep quality (Pittsburgh Sleep Quality Index (PSQI)), and objective sleep and physical activity (accelerometry) were assessed in 109 women 0–52 weeks postpartum. Anthropometric and demographic data were collected. Gestational weight gain (GWG) was classified as inadequate, appropriate, or excessive according to Institute of Medicine guidelines. Average GWG (33.7 lbs) and PPWR (5.39 lbs) were not different between “good” (PSQI < 6) and “bad” (PSQI ≥ 6) sleepers. Following adjustment, mothers with excessive GWG who were “bad” sleepers had 5.26 higher odds of PPWR ≥ 10 lbs compared with all other combinations of GWG and PSQI. PSQI was not correlated with total sleep time (accelerometer-derived). Light activity and moderate-to-vigorous physical activity (MVPA) were associated with reduced odds of being a “bad” sleeper. The influence of GWG on PPWR was modified by postpartum sleep quality. Both light activity and meeting the MVPA guidelines in the postpartum were associated with higher sleep quality.

Novelty Subjectively rated poor sleep may represent the number of awakenings and wake after sleep onset in postpartum women. Poor postpartum sleep quality increases excessive postpartum weight retention in women with excessive GWG. Women doing light-to-vigorous physical activity in the postpartum are less likely to experience poor sleep quality.

Measuring body image during pregnancy: psychometric properties and validity of a German translation of the Body Image in Pregnancy Scale (BIPS-G)

BACKGROUND

This study aimed to provide a German translation of the Body Image in Pregnancy Scale (BIPS) - a measure tailored to pregnancy-specific aspects of body image while being consistent to the multifaceted theoretical framework of body image - and to test its psychometric properties and validity.

METHODS

The English-language original version of the BIPS was translated into German language using a forward-backward translation rationale. Face validity of the items was tested in cognitive interviews (n = 5). An online survey was conducted among 291 pregnant women. After conducting standard item analyses, factorial validity was tested using principal-axis factor analysis (PAF). Convergent and incremental validity with measures of body dissatisfaction (FFB), depression (EPDS), anxiety (GAD-7), self-esteem (RSE), and eating disorder psychopathology (EDE-Q) was tested by bivariate correlations and multiple linear hierarchical regression analyses.

RESULTS

The PFA revealed a 32 item and 6-factor solution resembling the dimensions preoccupation with appearance, dissatisfaction with strength-related aspects, dissatisfaction with body parts, dissatisfaction with complexion, prioritization of appearance over function, and concerns about sexual attractiveness. Internal consistency on a subscale level was good to excellent (.79 ≤ Cronbach's α ≤ .91). Consistent with theoretical assumptions, we found significant positive correlations of BIPS-G subscales with depression, anxiety and eating disorder psychopathology and negative correlations of BIPS-G subscales with self-esteem. BIPS-G subscales substantially improved the prediction of depression, anxiety, self-esteem and eating disorder psychopathology over demographic factors and body dissatisfaction (.03 ≤ ΔR² ≤ .15, all p-values < 0.05).

CONCLUSIONS

The German version of the BIPS appeared to be a reliable and valid measure which has the capacity to enhance future research on body image during pregnancy in German-speaking populations.

Association Between Antenatal and Postpartum Depression and Anxiety with Weight Retention 1 Year After Childbirth: A Longitudinal Study

This was an observational, longitudinal study investigated the association between anxiety and depression in trimesters of pregnancy and early postpartum with weight retention 1 year after childbirth. Sixty-two pregnant women aged 18-35 years with a BMI of 35 or higher and 245 pregnant women with normal BMI (BMI 18.5-24.9 kg/m²) were recruited at their initial prenatal visit in the health centers. The Edinburgh Postnatal Depression Scale (EPDS) and Beck Anxiety Inventory (BAI-II) were completed in five time points, the first, second, third trimester of pregnancy, 6-8 weeks and 12 months after delivery. Pre-pregnancy weight and weight retention at 1 year postpartum was measured. A significant relationship was found between first trimester (adjusted mean difference: aMD 3.416; 95% CI 1.392-5.441) and postpartum (aMD 3.042; 95% CI 0.538-5.547) depression as well as first trimester's anxiety (aMD 3.050; 95% CI 0.631-5.470) with weight retention at 1 year after childbirth.

The associations between depressive and anxiety symptoms, body image, and weight in the first year postpartum: a rapid systematic review

OBJECTIVE

The aim of this study was to conduct a rapid systematic review of the evidence of associations between postpartum depressive symptoms, anxiety symptoms, body image and weight status in the first 12 months post birth.

BACKGROUND

The postpartum period places the mother and infant at risk of a number of negative health outcomes. Mental health conditions such as depression and anxiety are common in the postpartum, as are poor body image and excessive weight retention as women adjust to their post pregnancy body. However, the associations between body image, weight status and psychological distress are not currently well understood.

METHODS

Articles in English, published between 2006 and 2017, involving singleton pregnancies of normally developing infants and maternal depression or anxiety were eligible for this systematic review.

RESULTS

From the total of 1805 articles located, 12 were identified as relevant and were subsequently reviewed in full. In the nine studies of depressive symptoms, body image or weight status, four found a significant relationship. Significant associations were not found in the three studies investigating postpartum anxiety symptoms, body image or weight. Body dissatisfaction was associated significantly with poorer postpartum weight status in all nine studies.

CONCLUSIONS

Further research is needed to determine the nature of the relationships between body image, weight status and depressive and anxiety symptoms across the first year after birth. This information will assist health professionals to promote healthy lifestyle behaviours in the postpartum, as well as inform clinical interventions that target behaviour change to prevent the worsening of these issues and related negative outcomes.

Weight and Eating Concerns in Women's Reproductive Health

PURPOSE OF REVIEW

Women's weight status affects their reproductive functioning, and, likewise, women's lifetime weight trajectories are influenced by reproductive events. We examine the relationship between polycystic ovary syndrome (PCOS), pregnancy, the postpartum period, and gynecological cancers with weight, body image, and other psychiatric issues.

RECENT FINDINGS

Women with overweight or obesity are at higher risk for PCOS, and the mood and anxiety symptoms often comorbid with PCOS are linked to weight as well as the core symptoms of the disorder. Excessive gestational weight gain can influence one's body image and mood, and it predicts lasting effects on postpartum weight retention. Finally, overweight and obesity are related to several gynecological cancers. These diseases also impact mood, anxiety, and poor body image. Weight management interventions may be of some benefit in improving the disease states and pregnancy outcomes discussed here, but feasibility, logistics, and costs are issues that remain in delivering such interventions.

Women's Perceived Reasons for Their Excessive Postpartum Weight Retention: A Qualitative Interview Study

Introduction

Obesity in Sweden has doubled to 14% over the last 20 years. New strategies for treatment and prevention are needed. Excessive gestational weight gain has been found to contribute substantially to obesity, and there is a consistent association between postpartum weight retention and obesity later in life. We aimed to explore what factors women perceive as reasons for having substantial postpartum weight retention, to identify areas for new and improved interventions.

Methods

Qualitative interview study (semi-structured) using an emergent design. Fifteen women, with a postpartum weight retention ≥ 10 kg, were interviewed by a trained cognitive therapist. Eight women had pre-pregnancy BMI below 30 kg/m². Interviews were transcribed verbatim and data analysed using inductive manifest content analysis. Salient text passages were extracted, shortened, coded and clustered into categories.

Results

Participants reported no knowledge of current gestational weight gain recommendations or of risks for adverse pregnancy outcomes with excessive weight gain or postpartum weight retention. Excessive eating emerged as a common strategy to provide relief of psychological, emotional and physical discomfort, such as depression and morning sickness. Women perceived medical staff as being unconcerned about weight, and postpartum weight loss support was scarce or absent. Some women reported eating more due to a belief that breastfeeding would automatically lead to weight loss.

Conclusion

There is a need to raise awareness about risks with unhealthy gestational weight development and postpartum weight retention in women of childbearing age. The common strategy to cope with psychological, emotional or physical discomfort by eating is an important factor to target with intervention. The postpartum year is a neglected period where additional follow-up on weight and weight loss support is strongly indicated.

The impact of group prenatal care on pregnancy and postpartum weight trajectories

OBJECTIVE

The objective of the study was to investigate whether group prenatal care (Centering Pregnancy Plus [CP+]) has an impact on pregnancy weight gain and postpartum weight loss trajectories and to determine whether prenatal depression and distress might moderate these trajectories.

STUDY DESIGN

This was a secondary analysis of a cluster-randomized trial of CP+ in 14 Community Health Centers and hospitals in New York City. Participants were pregnant women aged 14-21 years (n = 984). Medical record review and 4 structured interviews were conducted: in the second and third trimesters and 6 and 12 months postpartum. Longitudinal mixed modeling was utilized to evaluate the weight change trajectories in the control and intervention groups. Prenatal distress and depression were also assessed to examine their impact on weight change.

RESULTS

There were no significant differences between the intervention and control groups in baseline demographics. Thirty-five percent of the participants were overweight or obese, and more than 50% had excessive weight gain by Institute of Medicine standards. CP+ was associated with improved weight trajectories compared with controls (P < .0001): women at clinical sites randomized to group prenatal care gained less weight during pregnancy and lost more weight postpartum. This effect was sustained among women who were categorized as obese based on prepregnancy body mass index (P < .01). Prenatal depression and distress were significantly associated with higher antepartum weight gain and postpartum weight retention. Women with the highest levels of depression and prenatal distress exhibited the greatest positive impact of group prenatal care on weight trajectories during pregnancy and through 12 months postpartum.

CONCLUSION

Group prenatal care has a significant impact on weight gain trajectories in pregnancy and postpartum. The intervention also appeared to mitigate the effects of depression and prenatal distress on antepartum weight gain and postpartum weight retention. Targeted efforts are needed during and after pregnancy to improve weight gain trajectories and overall health.

Obesity and anxiety during pregnancy and postpartum: A systematic review

BACKGROUND

Obesity and anxiety during the perinatal period are common and associated with poor health outcomes for the mother and the child. Despite the well-documented health risks of both pregnancy obesity and anxiety, associations between the two have rarely been explored. With this review we aim to provide a systematic overview of the current state of evidence concerning associations between ante- and postnatal anxiety and pregnancy obesity, excessive gestational weight gain, and postpartum weight retention.

METHODS

We conducted a systematic literature search in PubMed, Web of Science, and PsychINFO.

RESULTS

13 Records matched our inclusion criteria. Five out of seven studies focusing on pregnancy obesity and anxiety suggest a positive association with ante- or postnatal anxiety. Surprisingly, no study examined anxiety disorders according to DSM and it remains unknown whether anxiety symptomatology reaches clinical relevance. Results from a small number of life-style intervention studies (n=3) suggest that interventions could benefit from a stronger focus on mental health. There were not enough studies on associations between excessive gestational weight gain (n=2) or postpartum weight retention (n=3) and anxiety making it difficult to draw conclusions about possible associations.

LIMITATION

The number of included studies is rather small and studies were included irrespective of the study quality which might limit the generalizability of the results.

CONCLUSIONS

The majority of the included studies suggest that obese pregnant women might constitute a subgroup that is especially vulnerable for comorbid anxiety and in need of targeted psychological support. However, further high-quality studies, particularly including anxiety disorders, are needed.