Relation of Physical Activity with the Depression: A Short Review

Assessing the impact of physical activity on reducing depressive symptoms: a rapid review

CONTEXT

The prevalence of depression among teenagers is a significant issue worldwide, which calls for a thorough investigation of non-drug treatments. This expedited evaluation examines 24 specifically chosen studies to clarify the correlation between physical activity depression symptoms in teenagers, undertaken following PRISMA principles.

METHODS

A wide range of research methods, including longitudinal studies, surveys, and cross-sectional analyses, were used in different nations to understand the intricate relationship between physical activity, sedentary behaviours, and depression symptoms. The data-gathering methods included standardised questionnaires, accelerometer measurements, and self-report instruments.

FINDINGS

The review highlights the crucial significance of engaging in physical activity to alleviate depression symptoms. Improved self-esteem consistently acts as a crucial intermediary between participation in physical activity and decreased rates of depression. Engaging in physical activity is a safeguard, particularly for individuals with restricted access to physical activity. In contrast, a sedentary lifestyle greatly increases the probability of developing moderate to severe symptoms of depression. Gender differences are apparent, with females being disproportionately impacted by depression. There are strong connections between engaging in physical activity and reducing symptoms of depression, which can be observed in various situations, such as participating in team sports or engaging in leisure activities.

CONCLUSION

This study provides insight into the potential of physical activity as a non-pharmacological approach to address adolescent depression. This highlights the significant impact of physical activity, which has important implications for public health programs aimed at improving the mental well-being of adolescents by promoting physical activity. It is crucial to do additional research that considers gender-specific variations and various physical activity circumstances to enhance our comprehension of this important matter.

[Effects of Television Screen Exposure on the Mental Health of Middle-aged and Older Adults]

Objective

To explore the relationship between the duration of TV screen exposure and mental illnesses in middle-aged and older adults.

Methods

The study was based on a cohort of 500 000 participants from UK Biobank. A prospective cohort of participants with TV screen exposure was established based on the exposure factor of the participants' daily TV watching time. The outcome was defined as psychological problem-related outcomes. The follow-up period extended from the time of baseline assessment of the participants to December 31, 2019. Cox proportional hazard model was used to calculate the hazard ratio (HR) of suicide attempts and mental illnesses in the population covered by the study.

Results

A total of 410 946 participants were followed up for an average of 10.8 years and 33 071 of them experienced an outcome events. Compared with the group of participants who had 0-1 h of daily TV time, the group of participants who watched TV for more than 5 h per day had an HR of 1.37 (95% confidence interval [CI]: 1.31-1.44). In stratified analysis, we found that, compared with individuals aged 45 years and over, individuals who were 38-44 years old were at a higher risk of developing mental illness when they watched TV for long periods of time (>5 h HR 1.83, 95% CI: 1.55-2.15). Long periods of outdoor activities reduced the risk of mental illness for individuals who watched TV for long periods of time (>5 h HR 1.26, 95% CI: 1.16-1.37). Having less than 5 hours of sleep increased the mental health risks of individuals who watched TV for long periods of time (>5 h HR 1.56, 95% CI: 1.34-1.81) and when sleep duration increased, TV watching showed decreased impact on mental health risks (>5 h HR dropped from 1.56 to 1.19).

Conclusion

Our findings suggest that TV viewing for long periods of time increases the risk of mental illness. Increaseing outdoor activity time and sleep time reduces the negative impact of watching TV on mental health.

Functional Neurological Disorder-Old Problem New Perspective

Functional neurological disorder (FND) is a common issue in the pediatric population. The concept and our understanding of functional neurological disorders have changed over the past years, and new etiologic models and treatment plans have been explored. Knowledge about FND in the pediatric population, however, is lacking. The aim of this review is to provide an update on pediatric functional neurological disorder. We conducted a literature search of PubMed and SCOPUS databases and reviewed a total of 85 articles to gain insight into the current understanding of FND etiology, diagnosis, treatment, and prognosis in children and adolescents. Functional and high resolution MRI revealed abnormal connectivity and structural changes in patients with functional symptoms. The diagnostic criteria no longer require the presence of a psychological factor and instead focus on a rule-in diagnosis. Treatment of FND includes a clear communication of the diagnosis and the support of a multidisciplinary team. Although FND typically has a poor prognosis, better outcomes appear to have been achieved in children and young adults. We conclude that pediatric functional neurological disorder is a prevalent pathology and that this patient population has additional specific needs compared to the adult population.

Diagnosis and Management of Perinatal Depression

Perinatal depression is a mood disorder that may occur during pregnancy or within a year after childbirth. It can be disabling for the birthing parent and cause attachment and developmental problems for the infant. A host of risk factors, including genetics, reproductive history, and life experiences, are associated with perinatal depression. With validated screening tools, health care providers can assess individuals, initiate treatment, and/or refer as appropriate. Successful treatment, which may include modalities such as cognitive behavioral therapy and/or pharmacologic therapies, helps individuals maintain a sense of control, develop self-confidence, take control of their thinking, and learn coping skills. Integrative therapies and lifestyle changes have some success but may not be adequate for many individuals. Patients may benefit from providers learning and initiating cognitive behavioral therapy techniques while awaiting therapy.

Do the Self-Reported Changes in Physical Activity After the Emergence of the COVID-19 Pandemic Associate With Major Depression According to Moderate to Vigorous Physical Activity Status?

BACKGROUND

As the COVID-19 pandemic emerged, and social distancing increased, the physical activity (PA) of people decreased, which increased depression. The purpose of this study was to analyze the relationship between self-reported changes in PA with the COVID-19 pandemic and major depression according to moderate to vigorous physical activity (MVPA) status.

METHODS

This study included 228,457 adults and used data from the Korea Community Health Survey 2020. Multiple logistic regression analysis was performed to evaluate the relationship between self-reported changes in PA and major depression stratified by MVPA status.

RESULTS

The percentage of participants who reported decreases in PA was 39.5% in men and 44.7% in women compared with the pre-COVID-19 pandemic period. Those who reported decreases in PA after the onset of COVID-19 had major depression (men odds ratio = 1.28; 95% confidence interval, 1.15-1.43 and women odds ratio = 1.35; 95% confidence interval, 1.25-1.46). Women who were moderately or vigorously physically active had higher odds of major depression when they reported decreases in PA (odds ratio = 1.31; 95% confidence interval, 1.06-1.62).

CONCLUSIONS

People who reported decreases in PA were associated with major depression compared with the pre-COVID-19 pandemic period. Based on this, the government should encourage exercise to reduce major depression and provide guidelines for PA at home or outdoors.

The effect of replacing sedentary behavior by different intensities of physical activity in body composition: a systematic review

Introduction: The isotemporal substitution model (ISM) is a statistical approach that estimates the effects of replacing, in minutes, a block of physical activity or sedentary behavior by another block with different intensity. Previous studies have used the ISM to evaluate the effect of different isotemporal substitutions on body composition. Thus, the ISM can contribute to the understanding of changes in body composition related to distinct lifestyles and, hence, guiding future recommendations for maintaining and/or improving body composition. Objective: To review the effect of replacing sedentary behavior by physical activity on body composition change analyzed through ISM. Methods: Original articles in English were identified from searches in PubMed and Periódicos Capes databases. The search was carried out by two researchers. Last search was performed in October 2020. Results: A total of 17 included articles, which evaluated different applications of ISM in relation to body composition change, mostly obtained by BMI and body fat. The physical activity was mainly assessed by using an accelerometer. Several methodological differences among the included studies limited comparisons between findings, including the sample profile and cut off points for physical activity. Conclusion: Among the studies that evaluate the effect of replacing sedentary behavior for different intensities of physical activity through ISM, replacing sedentary behavior by moderate-to-vigorous physical activity presented a more consistent effect in body composition change in comparison to replacement by other physical activity intensities, even for small blocks of time (five minutes).

COVID-19 Lockdowns: Exacerbating the Silent Pandemic

The global medical community has exalted the vaccine as the champion solution to end the violent toll inflicted by COVID-19. While the role of vaccines cannot be undervalued in wide-scale intervention, presenting them as the sole solution exonerates individuals of the importance of taking ownership over their lifestyle choices. This editorial focuses on the importance of physical activity as a crucial component of COVID-19 prevention programs and a long-term investment against chronic diseases.

The Role of Sports Physiotherapist in Confronting Exercise Addiction

Everyday physical activity plays an important part in health maintenance and disease prevention. Excess exercise, however, can cause detrimental effects on both physical and mental health. It can also hamper the quality of life to an extent that individual is unable to regulate this behavior. ‘Addicted’ exercisers are more likely to work out for intrinsic rewards and experience troubling feelings of deprivation. In comparison, ‘committed’ exercisers participate in physical activity for extrinsic benefits and, when they cannot exercise, do not experience extreme withdrawal symptoms. Sportspersons indulge themselves in long hours of training as a response of their quest to improve endurance and performance in the face of common setbacks. Recognizing the addiction to exercise is also a contentious idea and the aim of this article is to draw an attention towards the same. Exercise Addiction diagnosis needs employment of questionnaires such as Exercise Dependence Scale, Obligatory Exercise Questionnaire, and Exercise Addiction Inventory. They need to be employed in the pre-participation evaluation of an individual participating in any sports event. Physiotherapists are often the first to meet an individual with exercise addiction. Physiotherapists play an important role in diagnosis of exercise addiction as well as in prevention as they are aware of challenges of treating exercise addicted patients and develop specific approaches to deal with their issues. As if it goes unnoticed, the prognosis can even be fatal.

Influence of Physical Activity and Socio-Economic Status on Depression and Anxiety Symptoms in Patients after Stroke

Stroke is a high-risk factor for depression. Neurological rehabilitation is greatly difficult and often does not include treatment of depression. The post-stroke depression plays an important role in the progress of treatment, health, and the life of the patient. The appropriate treatment of depression could improve the quality of life of the patient and their family. The study aimed to evaluate the impact of physical activity and socio-economic status of the patient on the effectiveness of recovery from depression and the severity of the symptoms of depression. The study was conducted with 40 patients after stroke aged 42–82 years, and included 10 women and 30 men who were hospitalized for two weeks. The severity of depression/anxiety (D/A) symptoms were evaluated two times; at admission and after two weeks of physical therapy. The hospital anxiety and depression scale (HADS) questionnaire was used for this purpose. Socio-economic status was evaluated by several simple questions. It was revealed that physical therapy has a positive influence on mental state. The severity of D/A symptoms after stroke is related to the financial status of the patients (χ² = 11.198, p = 0.024). The state of health (χ² = 20.57, p = 0.022) and physical fitness (χ² = 12.95, p = 0.044) changed the severity of symptoms of anxiety and depressive disorders. The kinesiotherapy in the group of patients with post-stroke depression had positive effects; however, economic and health conditions may influence the prognosis of the disease.

Effects of kettlebell training and detraining on mood status and sleep and life quality of healthy women

BACKGROUND AND PURPOSE

Kettlebell exercise have become popular because of its ability to simultaneously train aerobic/anaerobic systems, low cost and easy access, and the great potential for physical fitness programs with a focus on public health. However, little is known about its effects on mood status, sleep, and quality of life (QOL) parameters. The aim of the present study was to examine the effects of kettlebell training/detraining on the prevention of depressive and anxiety symptoms and QOL and sleep quality.

METHODS

The sample was composed of 17 healthy women (age: 26.0 ± 5.0 years; body mass: 60.9 ± 12.5 kg; height: 164.6 ± 5.5 cm). The study was organized into four consecutive phases: pre-intervention (PRE), intervention (kettlebell training, 12 weeks, three times/week), post-intervention (POST) and detraining (D, four weeks). The questionnaires SF-36 (QOL), Beck (depressive symptoms), State-Anxiety Inventory (acute anxiety symptoms), POMS (mood state) and the Pittsburgh Sleep Quality Index (sleep quality) were administered at PRE/POST/D phases.

RESULTS

QOL, anxiety, sleep quality, and mood state exhibited no differences between PRE/POST/D. Levels of depressive symptoms significantly decreased (22.0%, p = 0.003) between PRE and POST phases, and remained low and similar to POST levels after D.

CONCLUSION

Twelve weeks of kettlebell training was able to reduce and prevent depressive/anxiety symptoms in healthy women and these results were maintained after short-term detraining. Thus, kettlebell training might be considered an alternative method on the promotion of mental health and prevention of mood disorders and consequently can improve QOL even in health people.