Effects of physical exercise during pregnancy on mothers' and neonates' health: a protocol for an umbrella review of systematic reviews and meta-analysis of randomised controlled trials

Physical activity changes and influencing factors among Chinese pregnant women: a longitudinal study

OBJECTIVE

Participating in physical activity during pregnancy has benefited a lot from maternal and child health. However, there are few longitudinal studies describing activity patterns and related factors during pregnancy. The aim of this study is to investigate longitudinal physical activity changes and the influencing factors of Chinese pregnant women.

METHODS

From January to August 2020, 240 pregnant women were recruited in Hangzhou, China. Physical activity during pregnancy was assessed in the first, second, and third trimesters of pregnancy by using the Pregnancy Physical Activity Questionnaire.

RESULTS

The daily energy consumption during first, second, and third trimesters was 20.55, 20.76, 17.19 METs-h/d. The results of repeated-measure analysis of variance and pairwise comparison showed that the total daily energy consumption of physical activity in the third trimester was significantly lower than that in the first and second trimesters, with statistical significance (p < 0.001). The generalized estimation equation showed that education level, pre-pregnancy BMI, gravidity, unnaturally conceived and pre-pregnancy exercise habits were the influencing factors of physical activity during pregnancy (p < 0.05).

CONCLUSION

Physical activity levels of pregnant women during different trimester were not optimistic. In order to improve physical activity during pregnancy and promote the health status of both mother and the developing baby, more attention should be paid on pregnant women with low education level, high BMI before pregnancy, primipara, unnaturally conceived and no good exercise habits before pregnancy.

Umbrella review protocol: Global burden and risk factors of erectile dysfunction in diabetic population

Background

Erectile dysfunction (ED) is no longer a whisper in the shadows; it's a rising tide threatening the sexual health of millions of men in different regions. This worrying trend shows no signs of slowing down, with projections claiming a staggering 322 million men globally could be affected in the near future. In the cases of diabetes, the condition worsens and has a potent cocktail of physical and psychological distress, chipping away at men's confidence, self-esteem, and mental health. This urgent issue demands immediate attention and action. Thus, this umbrella review intended to estimate the current burden of ED and associated risk factors among diabetic patients in the global context.

Methods

Following PRISMA guidelines will be searched for relevant Systematic Review and Meta-analysis studies in PubMed, Embase, Scopus, Web of Science, Cochrane Database of Systematic Reviews, and Google Scholar. The quality of the included studies will be assessed using the new regress tool, the Assessment of Multiple Systematic Reviews 2 tool. To estimate the pooled prevalence of ED, we will employ a weighted inverse variance random-effects model. We will further conduct subgroup analyses, assess heterogeneity and publication bias, and perform sensitivity analyses to strengthen the robustness of our findings. Prediction intervals will also calculated to estimate the range within which future observations will likely fall. In all statistical analyses, the statistical significance will be declared at p value < 0.05.

Discussion

This umbrella review of systemic review and meta-analysis will be the first to systematically explore and integrate evidence regarding the burden of ED and associated risk factors in the diabetic population in a global context. By estimating the worldwide burden and identifying risk factors of ED in this population, the study will contribute to uncovering the hidden burden. Thereby, the issue will get international attention to reduce its consequences on the sexual health of the diabetic population. Besides, it will also provide input and direction for future research outlook.

Pregnant Women's Knowledge, Attitudes, and Associated Factors Toward Physical Exercise During Pregnancy in Al-Ahsa City, KSA

Introduction This research study aims to explore the understanding and perspective of pregnant women in Al-Ahsa regarding physical exercise during their pregnancy. Presently, there exists a deficiency in knowledge concerning the advantages of exercise for the well-being of both the expectant mother and the developing fetus within this area. The study endeavors to enlighten and empower pregnant women about the appropriate types and levels of exercise suitable for their individual physical activity during pregnancy, with the ultimate aim of attaining noteworthy health benefits. The proposed solution entails offering comprehensive education and guidance on the advantages and techniques of exercising during pregnancy. Methodology This is a cross-sectional study carried out in the city of Al-Al-Ahsa, located in Saudi Arabia. The data was collected through an online questionnaire. Subsequently, the collected data underwent a series of essential steps, including coding, thorough checking, and entry into an Excel spreadsheet. The final stage involved analyzing the data using the widely used statistical software SPSS. Results In this research conducted in Al-Ahsa City, the findings were based on a sample of 306 Saudi nationals. Several of the participants were aged over 45 (33.7%), married (81.4%), and had completed their college education (79.7%). In terms of their beliefs, the participants had an average score of 3.51 out of 7. Their level of awareness scored 5.13 out of 8, while their knowledge level scored 3.52 out of 5. A significant number of participants (68.3%) agreed on the importance of exercise during pregnancy, and a considerable percentage (72.9%) believed that any pregnant woman could exercise without seeking healthcare advice. When it came to accessing information about antenatal exercise, digital platforms, especially social media, were the primary source for the participants (63.4%). The most commonly practiced exercise type was walking (77.1%), and the main barriers reported were fatigue (64.4%) and time constraints (34.3%). Age was found to have a notable association with beliefs, awareness, and knowledge scores, while marital status and functional status showed marginal, insignificant associations. Conclusion This research underscores the significance of fostering optimistic beliefs, improving awareness, and addressing knowledge deficiencies through focused educational interventions. It emphasizes the crucial roles that healthcare professionals and digital platforms assume in spreading reliable information and assisting expectant mothers in making well-informed choices regarding their exercise routines. It is essential for future studies to investigate the efficacy of customized interventions and encompass diverse populations, thus deepening our comprehension of antenatal exercise behaviors and the factors that influence them.

Physical exercise and its associated factors among Ethiopian pregnant women: a cross-sectional study based on the theory of planned behavior

INTRODUCTION

Women in Ethiopia prefer sedentary behavior and are physically inactive during pregnancy; this increases the risks of pregnancy-related complications. Therefore, this study aimed to assess physical exercise and its associated factors among pregnant women attending Antenatal Care at Debermarkose Referral Hospital, Northwest Ethiopia: using the theory of planned behavior.

METHODS

An institution-based cross-sectional study was conducted from 23rd February to 10th June, 2020. A systematic random sampling technique was used to select 333 study participants. Data were collected with face-to-face interviews using a pretested structured questionnaire. Epi-info and STATA version 14.0 were used for data entry and analysis respectively. Multivariable linear regression analysis was done to identify the association between dependent and independent factors, and p < 0.05 was used as a cutoff to determine statistical significance at multivariable logistics regressions.

RESULT

A total of 333 pregnant women were participated in this study with response rate of 98%. The proportion of variance (R2) in intention accounted for the factors was 0.79. The magnitude of intention to do physical exercise during the current pregnancy was 3.8 ± 2. primary level of education (β = 0.43; 95% CI 0.25, 0.61), 2nd trimester gestational age (β = 0.19; 95% CI 0.04, 0.33), 3rd trimester gestational age (β = 0.17; 95% CI 0.02, 0.32), Attitude (β = 0.34; 95% CI 0.19, 0.49), subjective norm (β = 0.12; 95% CI 0.01, 0.23) and perceived behavioral control (β = 0.45; 95% CI 0.33, 0.57) were significantly associated with pregnant womens' intention to do physical exercise during pregnancy period.

CONCLUSION AND RECOMMENDATIONS

This study provided that the theory of planned behavior could be successfully applied to identify the factors related to the intention to do physical exercise during pregnancy The program designers who work on pregnancy better consider providing Information education and communication to change the attitude, work on influencing significant individuals and barriers and enabling factors.

Effect of aerobic exercise on frequency of vaginal birth: A meta-analysis

Background/Aim. Pregnancy is a state where different morphological and physiological changes occur in a pregnant woman's body. There are many factors that have an effect on maintaining a healthy pregnancy. Physical activity is one of the possible factors that can have an impact on the quality of life during pregnancy. Healthy pregnant women, without medical or obstetric complications, are advised to exercise in a moderate and proper manner. The aim of this meta-analysis was to evaluate the impact of continuous aerobic exercise on the frequency of vaginal birth in healthy pregnant women with normal body mass index (BMI) values. Methods. This meta-analysis was based on a systematic review and selection of randomized clinical trials. The affect of physical exercise was assessed using the "RStudio" programming language and environment. Heterogeneity of studies was assessed by Q statistics. Possible publication bias of studies was identified. The primary outcome analysis was related to the frequency of vaginal birth, while the secondary outcome analysis was related to BMI in the first measurement and total weight gain after the second measurement. The suitability of 10 individual studies is shown by graphical and statistical analysis of the extracted data. Results. Physically active pregnant women who exercised with light to moderate intensity 3 times a week (35?60 minutes), had a more frequent vaginal birth than sedentary pregnant women (67.4% vs. 60.5; relative risk (RR) 1.11, 95% confidence interval (CI), 1.04?1.18). RR was statistically significantly different from unit (p = 0.002). All pregnant women had optimal BMI values in the first measurement before intervention. Also, all pregnant women gained the recommended number of kilograms during pregnancy. Conclusion. Analysis of selected individual studies showed that continuous aerobic physical exercise during the second and third trimesters does not have a negative effect on measured outcome of pregnancy. Physically active pregnant women were more likely to give birth vaginally than sedentary pregnant women.