Herb use, vitamin use, and diet in low-income, postpartum women

Preeclampsia: A comprehensive review

Preeclampsia (PE) is a life-threatening disease of pregnancy and a prominent cause of neonatal and maternal mortality and morbidity. PE affects approximately 5-10% of pregnancies worldwide, posing significant risks to perinatal and maternal health. It is characterized by a variety of interconnected pathological cascades contributing to the stimulation of intravascular inflammation, oxidative stress (OS), endothelial cell activation, and syncytiotrophoblast stress that converge on a common pathway, ultimately resulting in disease progression. The present study was designed and executed to review the existing scientific literature, specifically focusing on the etiology (gestational diabetes mellitus and maternal obesity, insulin resistance, metabolic syndrome, maternal infection, periodontal disease, altered microbiome, and genetics), clinical presentations (hypertension, blood disorders, proteinuria, hepatic dysfunction, renal dysfunction, pulmonary edema, cardiac dysfunction, fetal growth restrictions, and eclampsia), therapeutic clinical biomarkers (creatinine, albuminuria, and cystatin C) along with their associations and mechanisms in PE. In addition, this study provides insights into the potential of nanomedicines for targeting these mechanisms for PE management and treatment. Inflammation, OS, proteinuria, and an altered microbiome are prominent biomarkers associated with progression and PE-related pathogenesis. Understanding the molecular mechanisms, exploring suitable markers, targeted interventions, comprehensive screening, and holistic strategies are critical to decreasing the incidence of PE and promoting maternal-fetal well-being. The present study comprehensively reviewed the etiology, clinical presentations, therapeutic biomarkers, and preventive potential of nanomedicines in the treatment and management of PE.

Patient-physician communication on herbal medicine use during pregnancy: a systematic review and meta-analysis

INTRODUCTION

Lack of transparent communication between patients and physicians regarding the use of herbal medicine (HM) presents a major public health challenge, as inappropriate HM use poses health risks. Considering the widespread use of HM and the risk of adverse events, it is crucial for pregnant women to openly discuss their HM use with healthcare providers. Therefore, this systematic review and meta-analysis aims to estimate the pooled prevalence of pregnant women's HM use and disclosure to healthcare providers and to examine the relationship between HM disclosure and various maternal and child health (MCH) measures.

METHODS

A systematic search of five databases was conducted for cross-sectional studies on HM use during pregnancy published from 2000 to 2023. Data extraction followed a standardised approach, and Stata V.16.0 was used for data analysis. Also, Spearman's correlation coefficient was calculated to examine the association between use and disclosure of HM and various MCH indicators.

RESULTS

This review included 111 studies across 51 countries on the use of HM among pregnant women. Our findings showed that 34.4% of women used HM during pregnancy, driven by the perception that HM is presumably safer and more natural than conventional medical therapies. However, only 27.9% of the HM users disclosed their use to healthcare providers because they considered HM as harmless and were not prompted by the healthcare providers to discuss their self-care practices. Furthermore, a significant correlation was observed between HM disclosure and improved MCH outcomes.

CONCLUSION

Inadequate communication between pregnant women and physicians on HM use highlights a deficiency in the quality of care that may be associated with unfavourable maternal outcomes. Thus, physician engagement in effective and unbiased communication about HM during antenatal care, along with evidence-based guidance on HM use, can help mitigate the potential risks associated with inappropriate HM use.

A systematic review of communication about Complementary and Integrative Health (CIH) in global biomedical settings

OBJECTIVES

A systematic review to analyze communication rates of complementary and integrative health (CIH) and analyze how communication terms, such as "disclosure," are measured and operationalized.

METHODS

We searched seven databases for studies published between 2010 and 2018 with quantitative measurements of patients' communication of CIH to a biomedical clinician. We analyzed communication terms used to describe patients reporting CIH usage. We also examined the conceptual and operational definitions of CIH provided and whether those terms were explicitly operationalized. We aggregated the percentage, rate, or ratio of CIH users that communicated about CIH with their clinicians by disease type and geographical region.

RESULTS

7882 studies were screened and 89 included in the review. Studies used a wide range of conceptual and operational definitions for CIH, as well as 23 different terms to report communication related to reporting CIH usage. Usage varied by disease type and geographical region.

CONCLUSIONS

Studies of CIH and CIH communication may measure different kinds of social and communicative phenomena, which makes comparison across international studies challenging.

PRACTICE IMPLICATIONS

Future studies should employ standardized, replicable measures for defining CIH and for reporting CIH communication. Clinicians can incorporate questions about prior, current, and future CIH use during the medical visit.

Healthy eating in pregnancy, education for midwives: A pre-post intervention study

INTRODUCTION

Midwives have an important role in providing education in healthy eating to pregnant women, which is essential for maternal and foetal health and wellbeing. Importantly, midwives require continual professional development to ensure they provide up-to-date education.

METHODS

A pre-post intervention study utilised a purpose-designed questionnaire to collect data at three time points. Forty-four midwives completed the pre education questionnaire, 29 of these midwives attended the education intervention (workshop/webinar) and completed the immediately after questionnaire. Nineteen midwives then completed a questionnaire at 6–8 weeks follow-up. The study aimed to evaluate midwives’ knowledge and level of confidence to discuss healthy eating in pregnancy.

RESULTS

Education in healthy eating improved midwives’ knowledge and level of confidence, which were maintained for six to eight weeks. The mean difference of total scores on knowledge and confidence between pre and immediately after education questionnaires showed a statistically significant improvement in nutrition knowledge (4.93 ± 1.62 vs 7.55 ± 1.55; p<0.001) and confidence level (22.05 ± 6.87 vs 31.48 ± 7.47; p<0.001). In terms of the mode of education, there was a significant increase in total knowledge scores for midwives who attended a workshop compared to a webinar.

CONCLUSIONS

Overall, healthy eating education improved midwives’ knowledge and confidence immediately after receiving education and also at 6–8 weeks follow-up. This study is unique as it evaluated midwives’ knowledge and level of confidence at 6–8 weeks post education. This study concludes that midwives benefited from receiving further knowledge on cultural food choices, eating behaviours, and dental care.

A Healthy Eating Education Program for Midwives to Investigate and Explore Their Knowledge, Understanding, and Confidence to Support Pregnant Women to Eat Healthily: Protocol for a Mixed-Methods Study

Background

Nutrition and healthy eating behaviors during pregnancy are vitally important for the health of a mother and her developing baby. However, some midwives have reported a lack of evidence-based nutrition knowledge for providing information about healthy eating to women during pregnancy.

Objective

In this study, the aim is to design and evaluate a healthy eating education program to enhance midwives’ knowledge, understanding, and confidence to support pregnant women in South Australia to make healthy eating choices.

Methods

This mixed-methods study consists of two phases. The first phase, Phase 1, consists of an education program for midwives, “Healthy Eating in Pregnancy,” to be delivered through a workshop or webinar. Each midwife will attend one workshop or webinar, which will be approximately two hours in length. This program will be evaluated through pre-, immediate-, and post-educational questionnaires utilizing a website specifically designed for this study. The participants will be midwives who are members of the Australian College of Midwives and the Australian Nursing and Midwives Federation, and users of social media (eg, Facebook and Twitter) residing and employed in South Australia. Phase 2 will consist of semistructured interviews with a purposive sample of midwives. These interviews will be undertaken to gain an in-depth understanding of midwives’ views and how confident they feel educating pregnant women after receiving the healthy eating education. Interviews will be face-to-face or conducted by telephone with midwives who have participated in the healthy eating educational program.

Results

A systematic review has previously been undertaken to inform this study protocol. This paper describes and discusses the protocol for this mixed-methods study, which will be completed in April 2019.

Conclusions

The results from the systematic review suggest that there is clear justification to undertake this mixed-methods study to investigate and explore midwives’ knowledge, understanding and confidence to support healthy eating in pregnant women. The results and conclusions from the systematic review provided some guidance for the design and development of this study protocol. This mixed-methods study will address a gap in the literature. The results from quantitative and qualitative data sources in this proposed study will help to draw conclusions to address the research topic.

Registered Report Identifier

RR1-10.2196/9861