Type Of Physical Activity Research Articles

Physical activity promotion among pregnancy - the role of physician from the women's perspective.

The clear benefits of planned and supervised physical activity (PA) during pregnancy make it imperative that women are encouraged and educated about this activity. This study aimed to investigate how effectively physician promote physical activity and exercise among pregnant women. It also examines pro-health changes in selected health behaviours during pregnancy. This cross-sectional study recruited a total of 353 pregnant women in Wielkopolskie Voivodship in Poland. An anonymous survey (on-line or in-paper) was used to assess physical activity before and during pregnancy (with Pregnancy Physical Activity Questionnaire), physical activity self-efficacy, well-being (WHO-5 Well-Being Index), and guidance received from physicians on physical activity during pregnancy. Only 41% of women surveyed followed WHO recommendations for PA before pregnancy, and they were much more likely to discuss safety and the need to change the intensity or type of PA with their doctor or gynaecologist. Only 23% of women were asked about their PA before pregnancy and less than 40% were encouraged to be active during pregnancy. We observed a higher probability of poor well-being among pregnant women who were inactive before pregnancy (OR = 1.873, 95%CI 1.026 to 3.421, p = 0.041). Health professionals infrequently educate and motivate women to be physically active during pregnancy. Physician advice, as it is currently perceived by women, seems to be insufficient to help pregnant women meet the recommendations for PA during pregnancy.

Exploring College Students’ Subjective Health Perceptions According to Physical Activity Level

PURPOSE: This study provides fundamental data required to promote the physical and mental health of college students by exploring their subjective health perception relative to physical activity level.METHODS: Individual, in-depth interviews were conducted in 2023 to assess the subjective health perception of eight collegiate students relative to their physical activity levels.RESULTS: The findings indicated that university students do not adhere to physical activity guidelines, with variations in preferences and motivations for engaging in different types of physical activities. Muscle-strengthening exercises were performed most often, reflecting a specific focus on building strength and muscle mass. Although most participants considered themselves healthy, contrasting perceptions existed regarding factors such as alcohol consumption and smoking. The participants actively engaged in diverse physical activities, thereby expressing a positive perception of the value of exercise. Furthermore, the participants demonstrated a proactive approach to health management by avoiding unhealthy foods and incorporating health supplements, exhibiting a deep understanding and commitment to maintaining their well-being. Almost all participants reported overall improvement in stamina from intense physical activities. However, perspectives on the health-enhancing effects of moderate physical activity varied, with some participants expressing uncertainty and others considering it to be the most suitable exercise for their health conditions. Approximately 50% of the participants emphasized the health benefits of strength training, citing its positive effects on muscle strength and increased self-confidence through an improved external image.CONCLUSIONS: This study explored the subjective health perceptions related to physical activity among eight university students, revealing a preference for strength training, generally positive health perceptions, and proactive health management strategies. These findings emphasize the need for personalized exercise programs based on individual health conditions.

Effects of urban green space (UGS) quality on physical activity (PA) and health, controlling for environmental factors

Recently, there has been a burgeoning fascination with the influence of urban green spaces (UGS) on physical activity (PA) and health. This interest has been accompanied by a mounting body of evidence that establishes a connection between UGS and residents’ PA levels. Numerous studies have been conducted to investigate the significance of UGS and have generally agreed on their connection with health. However, there is still considerable variation in viewpoints regarding the intermediate factors contributing to this association. The primary objective of this study was to investigate the potential correlation between different qualitative factors of UGS and PA. The study involved the collection of data from four parks located in Edinburgh. Four trained observers utilised the Environmental Assessment of Public Recreational Spaces (EARPS Mini) tool to code various environmental characteristics. Additionally, the Method for Observing Physical Activity and Wellbeing (MOHAWk) observation tool was employed to code instances of on-site incivility and the characteristics and behaviours of residents engaging in UGS activities. The results of this study show that the facilities and environment, area and socioeconomic status (SES) of UGS positively affect the type of PA and the level of PA, as well as influence residents’ attentiveness to the environment and their interactions with each other. Demographics such as gender and age group are also significantly related to the level and type of PA. Significant differences in the level and type of PA, and race only differed significantly in the choice of activity type. These results suggest that the quality of the UGS environment affects the level, type, and status of PA among residents and that resident characteristics also have an impact. Future research suggests increasing data collection related to PA frequency and PA duration and considering longitudinal observations over time for refinement.

Associations between Physical Activity, Mental Health, and Suicidal Behavior in Korean Adolescents: Based on Data from 18th Korea Youth Risk Behavior Web-Based Survey (2022).

This study aims to identify the current status and relationship between physical activity (PA), mental health, and suicidal behavior among Korean adolescents and recommend appropriate PA types and levels to lower the risk of mental health problems and suicidal behavior among adolescents. This study used the frequency of participation, three mental health factors, and four suicidal behavior factors, according to the seven types of PA, Vigorous PA (VPA), Strength training, Walks, PA on the move, and Physical education questions that 51,636 Korean adolescents responded to in the data of the 18th Korean Youth Health Behavior Survey in 2022. The results showed that physical activity levels and the mental health of female adolescents were the lowest, and the experience rate of suicidal behavior was the highest. Physical activity level and mental health were negative in the upper grades, and the experience rate of suicidal behavior was higher in the lower grades. Thus, the study proposes the following: To lower the overall risk of mental health and suicidal behavior experienced by adolescents, it is effective to encourage them to participate in physical activities which have higher exercise intensities than the Low-level Physical Activity (LPA) type of Walks and PA on the move.

Monitoring the level of motivation of students of higher education institutions for various types of physical activity in the conditions of martial law in Ukraine

The article examines the influence of the martial law in Ukraine on the level of motivation of students of higher education institutions to engage in various types of physical activity. The authors draw attention to the peculiarities of monitoring and determining the factors affecting the change in student motivation in the conditions of a military conflict.
 Changes in motivational factors in changing socio-political conditions and finding practical approaches to maintaining the physical health of the student community during the war period are considered. The study identifies various aspects of motivation and identifies key factors that determine student activity in this context. A variety of methods, including questionnaires and factor analysis, were used to identify key trends and challenges.
 The results of the study indicate the importance of developing programs and initiatives to support the physical activity of students under martial law. The authors discuss practical perspectives and challenges in the implementation of such programs, as well as draw conclusions for supporting the health and well-being of student youth in today's conditions.
 This scientific article not only analyzes the level of students' motivation for physical activity, but also draws attention to the importance of understanding the context of martial law as a key influencing factor. The research methodology is multifaceted: from the objective evaluation of various types of physical activity to the study of psychosocial and cultural factors that shape motivation under conditions of stress.

The DizzyQuest Combined with Accelerometry: Daily Physical Activities and Limitations among Patients with Bilateral Vestibulopathy Due to DFNA9.

DFNA9 is a genetic disease of the inner ear, causing progressive bilateral sensorineural deafness and bilateral vestibulopathy (BV). In this study, DizzyQuest, a mobile vestibular diary, and the MOX accelerometer were combined to assess the daily life functional limitations and physical activity of patients with DFNA9 suffering from BV. These parameters might be appropriate as potential candidacy criteria and outcome measures for new therapeutic interventions for BV. Fifteen DFNA9 patients with BV and twelve age-matched healthy controls were included. The DizzyQuest was applied for six consecutive days, which assessed the participants' extent of functional limitations, tiredness, types of activities performed during the day, and type of activity during which the participant felt most limited. The MOX accelerometer was worn during the same six days of DizzyQuest use, measuring the participants intensity and type of physical activity. Mixed-effects linear and logistic regression analyses were performed to compare the DFNA9 patients and control group. DFNA9 patients with BV felt significantly more limited in activities during the day compared to the age-matched controls, especially in social participation (p < 0.005). However, these reported limitations did not cause adjustment in the types of activities and did not reduce the intensity or type of physical activity measured with accelerometry. In addition, no relationships were found between self-reported functional limitations and physical activity. This study demonstrated that self-reported functional limitations are significantly higher among DFNA9 patients with BV. As a result, these limitations might be considered as part of the candidacy criteria or outcome measures for therapeutic interventions. In addition, the intensity or type of physical activity performed during the day need to be addressed more specifically in future research.

Walking around the preferred speed: examination of metabolic, perceptual, spatiotemporal and stability parameters.

Walking is the most accessible and common type of physical activity. Exercising at one's self-selected intensity could provide long-term benefits as compared to following prescribed intensities. The aim of this study was to simultaneously examine metabolic, perceptual, spatiotemporal and stability parameters at an absolute 3km·h-1 speed range around the individual preferred walking speed (PWS). Thirty-four young sedentary adults (18 women) volunteered to walk at seven speeds relative to their PWS in 3-min trials interspaced with 3-min rest intervals. Results indicated a significant main effect of speed on all studied variables. While metabolic, perceptual and spatiotemporal values were sensitive to the smallest change in speed (i.e., 0.5km·h-1), a significant increase in the rate of carbohydrate oxidation and decrease in %fat oxidation were only observed at speeds above PWS. Results also revealed significantly higher coefficients of variation for stride characteristics at speeds below PWS only. Moreover, analyses of best fit models showed a quadratic relationship between most variables and speed, with the exceptions of metabolic cost of transport, rating of perceived exertion and stride duration that changed exponentially with speed. PWS coincided with optimized mechanical efficiency, fuel oxidation and gait stability. This indicated that walking below PWS decreased both mechanical efficiency and stability of gait, while walking above PWS increased carbohydrate oxidation. Those factors seem to play an important role as determinants of PWS. We suggest that walking at PWS may provide benefits in terms of fat oxidation while optimizing gait stability.

Effectiveness of lifestyle interventions to promote physical activity on glycated hemoglobin and physical activity in type 2 diabetes patients - Systematic review with meta-analysis

Introduction&#x0D; An increase in Type 2 diabetes (T2D) cases worldwide can be attributed to the prevalence of an unhealthy lifestyle. Engaging in regular exercise can significantly benefit individuals with T2D (Colberg et al., 2016). A multitude of studies have explored this impact through controlled exercise interventions (Hou et al., 2023). Nevertheless, our understanding of how lifestyle interventions can effectively promote physical activity (PA) and positively influence the progression of T2D in practical, real-world scenarios remains limited. The objective of this systematic review with meta-analysis is to investigate the impact of lifestyle interventions targeting the promotion of PA on glycated hemoglobin (HbA1c) levels and PA outcomes. Furthermore, the aim is to examine whether lifestyle interventions influence PA and therefore HbA1c.&#x0D; Methods&#x0D; We searched three databases (MEDLINE via PubMed, PsycINFO, and SPORTdiscus) using the expanded search strategy of “Type 2 diabetes” AND “lifestyle intervention” AND “randomized controlled trial” AND “physical activity” AND “HEMOGLOBIN A1C”. In order to provide a comprehensive overview, we examine the design of the studies and the structure of the lifestyle interventions. To address the aim of this study, we conducted a meta-analysis with the outcomes PA and HbA1c. Moreover, we performed a multivariate meta-regression analysis to explore the impact of the moderator variable, PA, on the study effect sizes of HbA1c.&#x0D; Results&#x0D; This review incorporated 12 studies (n = 2513 patients), exploring multiple lifestyle interventions with heterogeneity in design, components, and duration. Regarding PA outcomes, we found an increase in PA (g = 0.33, 95% CI = 0.21,0.45), with no disparity between objective and self-reported measurements of PA. For HbA1c, the effect size was g = -0.07 (95% CI -0.17,0.04). In multivariate meta-regression, the intercept was 0.004 (SE = 0.06, 95% CI -0.11,0.12), and the PA coefficient as a moderator was -0.05 (SE = 0.06, 95% CI -0.18,0.07). These findings suggest that physical activity does not act as a moderator for changes in HbA1c in the examined studies.&#x0D; Discussion/Conclusion&#x0D; The studies showed a small effect in increasing PA. Lifestyle interventions had no relevant impact on HbA1c compared to control conditions, and the role of PA as a moderator was inconclusive. Further research is required to determine if structured exercise programs, known for positively affecting HbA1c, could be a better alternative to lifestyle interventions for individuals with T2D. Additionally, there is a need to investigate ways to enhance the efficacy of lifestyle interventions in influencing PA and HbA1c levels.&#x0D; References&#x0D; Colberg, S. R., Sigal, R. J., Yardley, J. E., Riddell, M. C., Dunstan, D. W., Dempsey, P. C., Horton, E. S., Castorino, K., &amp; Tate, D. F. (2016). Physical activity/exercise and diabetes: A position statement of the American Diabetes Association. Diabetes Care, 39(11), 2065-2079. https://doi.org/10.2337/dc16-1728&#x0D; Hou, L., Wang, Q., Pan, B., Li, R., Li, Y., He, J., Qin, T., Cao, L., Zhang, N., &amp; Cao, C. (2023). Exercise modalities for type 2 diabetes: A systematic review and network meta‐analysis of randomized trials. Diabetes/Metabolism Research and Reviews, 39(1), Article e3591. https://doi.org/10.1002/dmrr.3591

Impact of Physical Activity and Bio-Psycho-Social Factors on Social Network Addiction and Gender Differences in Spanish Undergraduate Education Students.

Social network use has increased in recent years. Social networks are fast-changing and may cause negative effects such as dependence and addiction. Hence, it was decided to establish two research aims: (1) to identify the social network used by university students and their use levels according to their sex and (2) to analyse how age, body mass index, physical activity, emotional intelligence and social network type affect addiction to social networks according to young people's sex. A cross-sectional study was designed involving Spanish university students from Education Degrees. The mean age of the participants was 20.84 years (±2.90). Females made up 69.8% of the sample and males 30.2%. An online questionnaire was administered that included sociodemographic questions, IPAQ-SF and TMMS-24. This study found that all students use WhatsApp and more than 97% have YouTube and Instagram accounts. The linear regression model obtained was as follows: social network addiction = 3.355 + 0.336*emotional attention - 0.263*emotional clarity. There is a positive relationship between social network addiction and emotional attention (r = 0.25; p < 0.001) and negative relationships between social network addiction and emotional clarity (r = -0.16; p = 0.002) and between social network addiction and age (r = -0.17; p = 0.001). University students report lower levels of social network addiction and slightly higher levels of social network addiction among females. In addition, there are significant differences between the average social network addiction scores of university students in terms of their use of Telegram, TikTok and Twitch.

Measurement of Physical Activity Among Hospitalized Older Adults Living With Dementia.

The purpose of this secondary data analysis was to describe physical activity and the factors associated with physical activity among older adults living with dementia on medical units in acute care settings. Measures included accelerometry data from the MotionWatch 8, behavioral and psychological symptoms associated with dementia, use of psychotropic medications, subjective reports of activities of daily living and other types of physical activity (e.g., walking to the bathroom, participating in therapy), delirium severity, and medications. The majority of the 204 participants were White (70%) and female (62%), with a mean age of 83 years. Over 24 hours of assessment, participants engaged in 15 ( SD = 46) minutes of vigorous activity, 43 ( SD = 54) minutes of moderate activity, 2 hours 50 ( SD = 2) minutes of low-level activity, and 20 ( SD = 3) hours of sedentary activity. Subjective walking activities, toileting, evidence of disinhibition, delirium severity, agitation, and use of psychotropic medications were associated with increased physical activity based on the MotionWatch 8. The findings provide information for rehabilitation nurses regarding factors associated with physical activity among patients with dementia admitted to acute care settings as well as some of the challenges associated with measurement of physical activity. Future research needs to continue to explore the impact of behavioral symptoms associated with dementia on physical activity and increase participation in activities that are functionally relevant.

Physical activity and endogenous pain modulation in older people: a scoping review protocol.

This scoping review aims to provide an overview of the existing literature on physical activity and endogenous pain modulation (EPM), assessed using conditioned pain modulation (CPM), with a specific focus on older people with chronic pain. Approximately 20% of the European population reports chronic pain, highlighting the problem of chronic pain in the general population. This prevalence increases to 50% in older people. Physical activity is one of the most frequently used treatments for pain management and relief. A possible mechanism underlying the positive effects of physical activity on pain may be related to its influence on EPM. The review will map i) types of physical activity used to study its effect on EPM in older people; ii) intervention protocols investigating physical activity and EPM, measured using CPM, in older people experiencing pain; and iii) knowledge gaps requiring further research or interventions adapted to older people with pain. This review will consider studies of people aged 60 years or older, using CPM to examine the effect of physical activity on EPM. All types of care settings will be eligible. This review will be conducted in accordance with the JBI methodology for scoping reviews. The following databases will be searched: MEDLINE (Ovid), CINAHL (EBSCOhost), Embase, Cochrane Library, Web of Science, JBI Evidence Synthesis , PsycINFO, and PEDro. Open Science Framework https://osf.io/e7ndy/.

Effects of Integrating Different Types of Physical Activity into Virtual Rapid Word Learning Instruction for Children who are Deaf and Hard of Hearing.

Effects of Integrating Different Types of Physical Activity into Virtual Rapid Word Learning Instruction for Children who are Deaf and Hard of Hearing.

Feeling the Strain: Understanding the Relationship between Stress and Physical Activity in Members of the Royal Canadian Navy.

Research finds that experiencing psychological stress can be associated with engaging in less physical activity, a critical contributor to operational readiness and overall health and well-being. As navy personnel tend to engage in lower levels of physical activity than other military personnel, the purpose of this study was to examine the relationship between stress and physical activity in the Royal Canadian Navy (RCN) and identify moderators of this relationship. Data for this study were obtained from an electronic workplace well-being survey administered to a stratified random sample of 930 members in hard sea occupations managed by the RCN. Multivariable logistic regressions examined the associations between indicators of stress (e.g., job stress, burnout, work-life conflict, and psychological distress) and physical activity engagement; the moderating effects of demographic/military characteristics and health status (e.g., rank, gender, sailing status, general health status, and body mass index [BMI]) were examined. Navy personnel who were married or in common-law relationships and those who reported poorer overall health were less likely to be physically active. Navy personnel with lower psychological distress were more likely be active (P = .03); however, direct associations with other indicators of stress were not significant. BMI was the only significant moderator of the relationship between stress and physical activity. Specifically, for members classified as obese, higher levels of burnout and work-life conflict were associated with being more physically active. Conversely, nonobese members with elevated burnout reported less physical activity. The findings of this study support a complex relationship between experiencing stress and engaging in physical activity, which showed varying patterns based on BMI classification. Although the cross-sectional nature of the data precludes any inferences about the direction of these effects, the results suggest that some members of the RCN are more at risk of experiencing decrements in physical activity. Future research should examine the types of physical activity supports and incentives that are needed to ensure that navy personnel derive the benefits of an active lifestyle, especially in times of stress.

Leisure-Time Physical Activity and Falls With and Without Injuries Among Older Adult Women

Falls and fall-related injuries are common among older adults. Older adults are recommended to undertake 150 to 300 minutes of physical activity per week for health benefits; however, the association between meeting the recommended level of physical activity and falls is unclear. To examine whether associations exist between leisure-time physical activity and noninjurious and injurious falls in older women. This population-based cohort study used a retrospective analysis of the Australian Longitudinal Study on Women's Health (ALSWH). ALSWH participants born from 1946 to 1951 who completed follow-up questionnaires in 2016 (aged 65-70 years) and 2019 (aged 68-73 years) were included. Statistical analysis was performed from September 2022 to February 2023. Self-reported weekly amounts (0, 1 to <150, 150 to <300, ≥300 minutes) and types of leisure-time physical activity, including brisk walking and moderate- and vigorous-intensity physical activity, in the 2016 survey. Noninjurious and injurious falls in the previous 12 months reported in the 2019 survey. Associations between leisure-time physical activity and falls were quantified using directed acyclic graph-informed multinomial logistic regression and presented in odds ratios (ORs) and 95% CIs. This study included 7139 women (mean [SD] age, 67.7 [1.5] years). Participation in leisure-time physical activity at or above the level recommended by the World Health Organization (150 to <300 min/wk) was associated with reduced odds of noninjurious falls (150 to <300 min/wk: OR, 0.74 [95% CI, 0.59-0.92]; ≥300 min/wk: OR, 0.66 [95% CI, 0.54-0.80]) and injurious falls (150 to <300 min/wk: OR, 0.70 [95% CI, 0.56-0.88]; ≥300 min/wk: OR, 0.77 [95% CI, 0.63-0.93]). Compared with women who reported no leisure-time physical activity, those who reported brisk walking (OR, 0.83 [95% CI, 0.70-0.97]), moderate leisure-time physical activity (OR, 0.81 [95% CI, 0.70-0.93]), or moderate-vigorous leisure-time physical activity (OR, 0.84 [95% CI, 0.70-0.99]) had reduced odds of noninjurious falls. No statistically significant associations were found between the types of leisure-time physical activity and injurious falls. Participation in leisure-time physical activity at the recommended level or above was associated with lower odds of both noninjurious and injurious falls. Brisk walking and both moderate and moderate-vigorous leisure-time physical activity were associated with lower odds of noninjurious falls.

From Global Domains to Physical Activity Environments: Development and Initial Validation of a Questionnaire-Based Physical Literacy Measure Designed for Large-Scale Population Surveys

ABSTRACT This study aimed to develop and test MyPL, a questionnaire that measures self-reported physical literacy (PL) among children and adolescents. First, the item pool was developed and adapted, and face validity was tested with cognitive interviewing. Then, factor structures were identified through multidimensional scaling and exploratory factor analyses in a sample of 951 children (ages 7–13). Then, the identified models were tested using confirmatory factor analyses CFA) within a sample of 2861 children (ages 7–12) and a sample of 1518 children (ages 13-15). Finally, measurement invariance and predictive validity were investigated. CFA showed that the identified physical activity (PA) environment-based models fitted better with the data than the domain-derived model. Reliability analyses showed that the internal consistency of the total PL scale was good and that, the reliability of the identified scales, except the cognitive scale, of the two models based on PA environments was satisfactory. Additionally, MyPL also showed measurement invariance across gender. This study suggests that the type of PA and the environment in which PA occur is important to consider when designing PL measurement tools. This study indicated that MyPL can be used to measure children and young people’s PL in large surveys.

Differences in Falls and Physical Activity in Older Women From Two Generations.

Falls and physical inactivity increase with age. However, physical activity, falls and their associations in older people born at different times are unclear. Women born 1921-26 and 1946-51 who completed follow-up questionnaires in 1999 (n = 8403, mean (SD) age: 75 (1) years) and 2019 (n = 7555; 71 (1) years) in the Australian Longitudinal Study on Women's Health. Self-reported noninjurious and injurious falls in the previous 12 months and weekly amounts and types of physical activity (brisk walking, moderate- and vigorous-intensity) were compared between the cohorts using Chi-square tests. Associations between physical activity, and noninjurious and injurious falls were estimated using multinomial logistic regressions informed by a directed acyclic graph. A greater proportion of the later (1946-51) cohort (59%) reached 150-300 minutes of weekly physical activity, as recommended by the World Health Organization, compared to the earlier (1921-26) cohort (43%, p < .001). A greater proportion of the later cohort reported noninjurious falls (14% vs 8%). Both cohorts reported similar proportions of injurious falls (1946-51:15%, 1921-26:14%). In both cohorts, participation in 150-300 minutes of physical activity was associated with lower odds of noninjurious falls (adjusted Odds Ratio, 95% CI: 1921-26: 0.66, 0.52-0.84; 1946-51: 0.78, 0.63-0.97) and injurious falls (1921-26: 0.72, 0.60-0.87; 1946-51: 0.78, 0.64-0.96). Participation in recommended levels of physical activity was associated with reduced falls in both cohorts. However, generational differences were found with more falls and more physical activities in the women born later. Future studies could examine the reasons contributing to the generational differences.

Physical Activity and Mental Health in Children and Adolescents With Neurodevelopmental Disorders

Children and adolescents with neurodevelopmental disorders experience mental health issues and are encouraged to be brought together in real-life treatment. However, physical activity, which is a promising method for boosting mental health, has only been examined in children and adolescents with certain types of neurodevelopmental disorders. To examine the association of physical activity interventions with mental health (ie, cognitive function, psychological well-being, internalizing, and externalizing problems) in children and adolescents with neurodevelopmental disorders and to identify possible moderators. Studies were searched from inception to May 2023 through Web of Science, PsycINFO, SPORTDiscus, MEDLINE, CINAHL, and ERIC. Randomized clinical trials or nonrandomized designs applying physical activity interventions and reporting at least 1 mental health outcome in children and adolescents aged 5 to 17 years with neurodevelopmental disorders were included. Two independent reviewers selected and assessed the studies. Random multilevel meta-analysis using Hedges g was performed. Data extraction and risk-of-bias assessment were conducted by multiple reviewers. Heterogeneity, publication bias, sensitivity analysis, and moderator analysis were examined to substantiate the results. The main outcomes were mental health related to cognitive function, psychological well-being, internalizing, or externalizing problems measured by neurocognitive tasks or subjective questionnaires. A total of 76 studies involving 3007 participants were included in systematic review, 59 of which were used for meta-analysis. The findings indicated that physical activity interventions were associated with significant benefits for overall mental health (g, 0.67; 95% CI, 0.50-0.85), cognitive function (g, 0.74; 95% CI, 0.53-0.95), psychological well-being (g, 0.56; 95% CI, 0.16-0.96), internalizing (g, 0.72; 95% CI, 0.34-1.10), and externalizing problems (g, 0.58; 95% CI, 0.28-0.89). Moderators were also identified: frequency, total sessions, and total duration for overall mental health; total sessions, and total duration for cognitive function; session duration and frequency for psychological well-being; physical activity type for internalizing problems; and session duration for externalizing problems. Moderator analyses showed that type of neurodevelopmental disorder did not modify the associations between physical activity and overall mental health or its subgroups. The findings in this study suggest that children and adolescents with different types of neurodevelopmental disorders may be grouped together when performing physical activity interventions, which were confirmed to be beneficial to overall mental health and its subgroups in this new diagnostic population, but that physical activity interventions should be tailored when targeting different mental health domains.

Physical Activity in Work and Leisure Time during Pregnancy, and Its Influence on Maternal Health and Perinatal Outcomes

Background: Physical inactivity during pregnancy has been shown to be linked to an increased risk of complications. However, during pregnancy, doubts arise about what type, intensity and frequency of physical activity are most recommended. Objective: Our main objective was to know the level of physical activity (PA) and sedentary lifestyle in a representative sample of pregnant women in Málaga, one of the most populated cities in Spain. Also, we aimed to find out the effects of PA on obstetric and perinatal outcomes and on the mental health of pregnant women, differentiated according to PA intensity and domain. Methods: Five hundred and forty full-term pregnant women who had their obstetric checks in the maternity ward of the Regional University Hospital of Málaga were recruited through consecutive sampling. Participants answered a questionnaire that included the WHO Global Physical Activity Questionnaire (GPAQ), the Edinburgh Depression Scale (EDS), the Generalized Anxiety Disorder Scale (GAD-7) and some other sociodemographic and health-related questions. Subsequently, information about perinatal outcomes was obtained after birth. Results: Only 50.8% of women followed the WHO recommendations on activity. We found a high proportion of obese pregnant women and a direct effect of a sedentary lifestyle on the rate of cesarean sections and vulvovaginal tears in spontaneous births, as well as on the mental health of future mothers. Women’s age, the number of children, BMI at the beginning of pregnancy and leisure time physical activity (LTPA) explained anxiety scores, and age, LTPA, BMI at the end of pregnancy and intense work-related physical activity (WTPA) predicted depression scores. Conclusions: LTPA improves obstetric outcomes, helping to reduce the rate of cesarean sections and vulvovaginal tears, as well as reducing prenatal anxiety and depression.

Associations between Gross and Fine Motor Skills, Physical Activity, Executive Function, and Academic Achievement: Longitudinal Findings from the UK Millennium Cohort Study.

Accumulating evidence from behavioral studies and neuroscience suggests that motor and cognitive development are intrinsically intertwined. To explore the underlying mechanisms of this motor-cognition link, our study examined the longitudinal relationship of early motor skills and physical activity with later cognitive skills. The sample was 3188 children from the United Kingdom Millennium Cohort Study, followed at 9 months and 5, 7, and 11 years. Early motor skills were examined at 9 months. Children's daily physical activity level was measured using accelerometers at 7 years and a questionnaire was conducted at 11 years. Cognitive skills, including executive function and academic achievement, were measured at age 11. The results suggest that gross motor skills were positively associated with spatial working memory, whereas fine motor skills were predictive of good English and science outcomes. Moderate-to-vigorous activity was found to be negatively associated with English performance, although self-reported activity frequency was positively linked to math. Our results highlight the significant role of both gross and fine motor skills in cognitive development. This study also elucidates the limitations of using activity intensity to assess the impact of motor activity on children's cognitive development, suggesting that attention to the effects of specific types of physical activity would better elucidate the motor/cognition link.

Comparison of Metabolic Risk Factors Based on the Type of Physical Activity in Korean Adolescents: Results from a Nationwide Population-Based Survey.

Physical activity (PA) is associated with a favorable metabolic risk profile in adults. However, its role in adolescents remains unclear. In this study, using data (2019-2021) from the 8th Korea National Health and Nutrition Examination Survey, we investigated the optimal exercise type for preventing metabolic complications in adolescents. A total of 1,222 eligible adolescent participants (12-18-year-old) were divided into four groups as follows: aerobic exercise (AE), resistance exercise (RE), combined aerobic and resistance exercise (CE), and no exercise (NE). Daily PA was assessed using the international PA questionnaire. Blood samples were collected to measure lipid, glucose, and insulin levels. Additionally, the homeostasis model assessment for insulin resistance (HOMA-IR) and triglyceride-glucose (TyG) indices were measured. Multivariate regression analysis was used to compare the metabolic risk factors across the PA groups before and after propensity score matching (PSM) adjustment for confounding variables. The CE group exhibited improved fasting glucose levels, lower TyG index, reduced white blood cell count, and higher high-density lipoprotein (HDL) cholesterol levels than the NE group. The RE group exhibited lower mean blood pressure, triglyceride, fasting insulin, HOMA-IR, TyG index and a reduced risk of metabolic syndrome than the NE group. The AE group had higher total and HDL cholesterol levels. In detailed comparison of the AE and RE groups, the RE group consistently exhibited favorable metabolic parameters, including lower blood pressure and total and low-density cholesterol levels, which persisted after PSM. These findings highlight the positive effects of PA on cardiovascular risk factors in adolescents. Thus, RE may have a more favorable metabolic effect than AE. Further studies are needed to validate the benefits of exercise according to the exercise type.