Effects of moderate mountain hiking and balneotherapy on community-dwelling older people: A randomized controlled trial

Overview and trend analysis of global hot spring research based on bibliometrics and knowledge graph visualization

BACKGROUND

The scope of hot spring research is continuously growing, with the application of hot spring medicine emerging as a significant trend. However, there is a lack of bibliometric analyses that summarize the current state and trends of the application of hot spring medicine.

OBJECTIVES

Using bibliometric analysis, this study aims to visualize and analyze the global landscape and emerging trends in hot spring research, focusing on the hotspots and future directions of hot spring medicine application.

METHODS

Literature from 1994 to 2023 was compiled from the Web of Science Core Collection (WoSCC) database, visualized using Citespace and VOSviewer, analyzing publication trends, keyword co-occurrence, key institutions, and research directions in global hot spring studies. Similarly, literature on the application of hot spring medicine from 2000 to 2024 was also collected.

RESULTS

A total of 8020 studies on the global field of hot springs and 68 studies on the application of hot spring medicine met the inclusion criteria. Linear regression reveals significant yearly increases in publication volume (p < 0.001). Five primary research trends including applications, components, diseases, mechanisms, and regions have been identified. Japan and France emerge as the primary contributor to the medical applications of hot springs.

CONCLUSION

Examining utilization patterns, conducting compositional tests, investigating therapeutic mechanisms, and scrutinizing geographical disparities aid in enhancing the comprehension of hot springs for medical applications. This validates the application of hot spring medicine as a frontier trend and new hotspot in hot spring research.

Health Resort Treatment Improves Functioning and Physical Performance in Long COVID Patients: A Retrospective Study

BACKGROUND/OBJECTIVES

The physical performance and functional status of individuals with long COVID may be altered. Health resort treatment comprises balneology, exercises, physical medicine modalities, and climate therapy. Complex treatment in a sanatorium may have a positive effect on long COVID patients. This study assessed functional status, physical performance, and fatigue in people with long COVID that qualified for the health resort treatment and its efficacy in this group of patients.

METHODS

A retrospective review of the medical records of 116 patients (66 women and 50 men) undergoing health resort treatment for long COVID in 2021 at the Rehabilitation Hospital and Sanatorium "Gwarek" in Goczałkowice-Zdrój (Poland) was conducted. Data were collected between March and May 2024. Their functional status, physical performance, and level of fatigue were assessed twice: before and after the treatment.

RESULTS

After the health resort treatment, their physical performance (10.41 points ± 1.84 points vs. 11.57 points ± 0.94 points; p < 0.00001) and functional status (2.13 points ± 0.88 points vs. 1.23 points ± 0.62 points; p < 0.00001) improved. Their fatigue (4.83 points ± 2.38 points vs. 2.15 points ± 1.31 points; p < 0.00001) level was diminished after the treatment.

CONCLUSIONS

Fatigue was of moderate intensity in the long COVID patients that qualified for the health resort treatment. Most of the long COVID patients reported mild functional limitations, whereas their physical performance was undisturbed. Health resort treatment improved functioning in patients with persistent COVID-19 symptoms by reducing fatigue, improving their functional capacity and physical performance. It should be recommended as a supplement to the standard treatment because of its complexity.

Effects of Physical Activity on Cognitive Functioning: The Role of Cognitive Reserve and Active Aging

BACKGROUND

The increase in average life expectancy necessitates the identification of possible mechanisms capable of promoting "active aging" to ensure adequate levels of global functioning. Numerous studies show that regular physical activity promotes, even in the elderly, a state of functional psychophysical well-being capable of slowing down age-related cognitive decline. This study aimed to clarify whether, and how, the intensity of physical activity can modulate cognitive and executive skills by influencing specific psychological variables.

METHODS

Our sample consisted of 151 senior subjects divided into hikers (HIK), gentle gymnastics (GYM), and sedentary (SED), who practice intense, moderate, and reduced physical activity, respectively. A battery of psychological questionnaires was administrated to evaluate attentional skills, decision-making, the ability to implement targeted behaviors, perceived self-efficacy, and psychophysical well-being. We included: the Mini-Mental State Examination, Cognitive Reserve Index Questionnaire, General Self-Efficacy Scale, Letter Cancellation Test, Everyday Competence Questionnaire, and Geriatric Depression Scale (GDS).

RESULTS

Comparisons between the scores reported by the three groups showed that the HIK group differs from the others with respect to most of the measurements, presenting better mood and cognitive performance, and a specific psychological profile. On the contrary, the GYM group appeared to have a greater affinity with the SED group than with the HIK group, both cognitively and psychologically.

CONCLUSIONS

Types of physical activity, as well as the intensity and frequency with which they are practiced, are factors that promote an active aging process, protecting the psychophysical well-being and overall cognitive functioning of the elderly.

Nature-based biopsychosocial resilience: An integrative theoretical framework for research on nature and health

Nature-based solutions including urban forests and wetlands can help communities cope better with climate change and other environmental stressors by enhancing social-ecological resilience. Natural ecosystems, settings, elements and affordances can also help individuals become more personally resilient to a variety of stressors, although the mechanisms underpinning individual-level nature-based resilience, and their relations to social-ecological resilience, are not well articulated. We propose 'nature-based biopsychosocial resilience theory' (NBRT) to address these gaps. Our framework begins by suggesting that individual-level resilience can refer to both: a) a person's set of adaptive resources; and b) the processes by which these resources are deployed. Drawing on existing nature-health perspectives, we argue that nature contact can support individuals build and maintain biological, psychological, and social (i.e. biopsychosocial) resilience-related resources. Together with nature-based social-ecological resilience, these biopsychosocial resilience resources can: i) reduce the risk of various stressors (preventive resilience); ii) enhance adaptive reactions to stressful circumstances (response resilience), and/or iii) facilitate more rapid and/or complete recovery from stress (recovery resilience). Reference to these three resilience processes supports integration across more familiar pathways involving harm reduction, capacity building, and restoration. Evidence in support of the theory, potential interventions to promote nature-based biopsychosocial resilience, and issues that require further consideration are discussed.

Effects of Alpine Natural Health Resources on Human Health and Wellbeing

As humanity becomes progressively urban, a huge number of people could lose the opportunity to benefit from or develop an appreciation for nature [...].

Long-Term Effects of Mountain Hiking vs. Forest Therapy on Physical and Mental Health of Couples: A Randomized Controlled Trial

BACKGROUND

Lifelong physical activity is related to longer health span, which is reflected at an individual level, and is of substantial socioeconomic relevance. Sedentary lifestyles, on the other hand, pose an increasingly major public health problem. In addition, the COVID-19 pandemic had a negative impact on activity levels and well-being. Previous research indicates that contact with nature might improve exercise levels as well as well-being.

METHODS

This randomized, controlled clinical trial (ANKER-study) investigated the effects of two types of nature-based therapies (forest therapy and mountain hiking) in couples (FTG: n = 23; HG: n = 22;) with a sedentary or inactive lifestyle on health-related quality of life, relationship quality and other psychological and physiological parameters.

RESULTS

The results of this study displayed that healthy and highly functioning women and men with sedentary lifestyles mentally benefit from contact with nature (quality of life, satisfaction with life, mood, internal and external health-related control beliefs). The gender-specific effect on women is most visible in the physiological outcomes (hemopoietic system, aerobic capacity, skeletal muscle mass and hydration) of mountain hiking. Men and women showed small improvements in blood pressure as a result of the interventions.

CONCLUSIONS

The ANKER-study provides a method for valid comparison of forest therapy interventions for the first time. Regarding the COVID-19 pandemic, the nature-based intervention presented could offer a multimodal contribution to maintaining a more active lifestyle, further contact with nature that affects peoples physical as well as mental health, and an improvement in social interaction.

Effects of Forest Healing Anti-Aging Program on Psychological, Physiological, and Physical Health of Older People with Mild Cognitive Impairment

This study aimed to determine the effect of a forest healing anti-aging program on psychological, physiological, and physical health in older people with mild cognitive impairment (MCI). Twenty-two older people with MCI living in the city participated in a forest healing anti-aging program. Psychological indicators included the mini-mental state examination (MMSE), Beck depression inventory (BDI), profile of mood states (POMS), World Health Organization Quality of Life instrument (WHOQOL), and the Pittsburgh sleep quality index (PSQI). Physiological indicators included vital signs, body composition, and blood analysis. Physical indicators included the senior fitness test (SFT), muscle strength, spatiotemporal parameter of gait, static balance, and dynamic balance. Psychological, physiological, and physical indicators were evaluated at first and second pre-measurement, post-measurement, and one-month follow-up. MMSE, BDI, POMS, WHOQOL, body composition, blood analysis, SFT, muscle strength, spatiotemporal parameter of gait, and dynamic balance were significantly different between pre- and post-measurement. Beck depression inventory, POMS, WHOQOL, PSQI, SFT, muscle strength (elbow flexor muscle, knee extensor muscle), spatiotemporal parameter of gait significantly improved continually until the one-month follow-up. In conclusion, the forest healing program had a positive effect on the psychological, physiological, and physical health of older people with MCI.

Mountain Hiking vs. Forest Therapy: A Study Protocol of Novel Types of Nature-Based Intervention

INTRODUCTION

The global rise of urbanization has much triggered scientific interest in how nature impacts on human health. Natural environments, such as alpine landscapes, forests, or urban green spaces, are potential high-impact health resources. While there is a growing body of evidence to reveal a positive influence of these natural environments on human health and well-being, further investigations guided by rigorous evidence-based medical research are very much needed.

OBJECTIVE

The present study protocol aims at testing research methodologies in the context of a prospective clinical trial on nature-based interventions. This shall improve the standards of medical research in human-nature interactions.

METHODS

The ANKER Study investigates the influence of two novel types of nature-based therapy-mountain hiking and forest therapy-on physiological, psychological, and immunological parameters of couples with a sedentary lifestyle. Two intervention groups were formed and spent a seven-day holiday in Algund, Italy. The "forest therapy group" participated in daily guided low-power nature connection activities. The "hiking group", by contrast, joined in a daily moderate hiking program. Health-related quality of life and relationship quality are defined as primary outcomes. Secondary outcomes include nature connection, balance, cardio-respiratory fitness, fractional exhaled nitric oxide, body composition and skin hydration. Furthermore, a new approach to measure health-related quality of life is validated. The so-called "intercultural quality of life" comic assesses the health-related quality of life with a digitally animated comic-based tool.

The effectiveness of balneotherapy and aquatic exercise on bone metabolism: A systematic review and meta-analysis

OBJECTIVE

To systematically evaluate the effectiveness of balneotherapy and/or aquatic exercise on bone metabolism.

DESIGN

A systematic literature search was conducted from inception to January 4, 2021. Standardized mean differences (SMDs) and 95% confidence intervals (CIs) were calculated using a fixed-effect model according to study heterogeneity.

RESULTS

Seven articles involving 467 participants were selected. Three balneotherapy studies were qualitatively integrated. The results showed that bone resorption slowed down with or without stimulation of bone formation. A pooled meta-analysis of four studies on aquatic exercise showed significant evidence for a reduction in parathyroid hormone (PTH; SMD = -0.71; 95% CI, -1.04 to -0.38; P < 0.001), and a significant increase in osteocalcin (OC; SMD = 0.60; 95% CI, 0.16 to 1.03; P = 0.007) after aquatic exercise.

CONCLUSION

Balneotherapy and aquatic exercise had significant effects on bone metabolism, reducing bone resorption and/or increasing bone formation. This study highlights the importance of balneotherapy and aquatic exercise for bone health.

Public interest in spa therapy during the COVID-19 pandemic: analysis of Google Trends data among Turkey

In Turkey, spas are widely used and preferred by patients who are seeking relief from their disability and pain. The spa therapy program is partly reimbursed by the national health insurance system. The objective of the present study was to leverage Google Trends to elucidate the public interest in spas in Turkey during the COVID-19 pandemic. Google Trends was queried to analyze search trends within Turkey for the Turkish term representing a spa (i.e., kaplıca) from January 01, 2016, to September 30, 2020. The relative search volume of "kaplıca" was statistically significantly decreased in the March 15-May 30, 2020 (- 73.04%; p < 0.001); May 31-July 25, 2020 (- 41.38%; p < 0.001); and July 26-September 19, 2020 (- 29.98%; p < 0.001) periods compared to similar periods of preceding 4 years (2016-2019). After June 1, 2020, the relative search volume was shown to have a moderate recovery, without reaching the level of 2016-2019. Public interest in spas showed an initial sharp decline between mid-March and May, with a moderate increase during the June-August period. This finding might be indicative of public preference in undertaking spa therapy during the COVID-19 period. In Turkey, spas might be used to increase places providing rehabilitation for both non-COVID-19 patients and survivors of COVID-19 with long-term symptoms during the pandemic.

Empirical Treatment and Prevention of COVID-19

The rapid spread of severe acute respiratory coronavirus syndrome 2 (SARS-CoV-2) in the population and throughout the cells within our body has been developing. Another major cycle of coronavirus disease 2019 (COVID-19), which is expected in the coming fall, could be even more severe than the current one. Therefore, effective countermeasures should be developed based on the already obtained clinical and research information about SARS-CoV-2. The aim of this review was to summarize the data on the empirical treatment of COVID-19 acquired during this SARS-CoV-2 infection cycle; this would aid the establishment of an appropriate healthcare policy to meet the challenges in the future. The infectious disease caused by SARS-CoV-2 is characterized by common cold along with hypersensitivity reaction. Thus, in addition to treating common cold, it is essential to minimize the exposure of cells to the virus and to mitigate the uncontrolled immune response. A proper combination of antiviral agents, immune modulators such as prednisolone, and anticoagulants such as heparin and anti-C5a antagonists could be employed to minimize lung damage and prevent systemic involvements. Finally, strategies to achieve population immunity against SARS-CoV-2 should be developed through understanding of the interaction between the immune system and the virus.