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BACKGROUND AND OBJECTIVE: According to basic studies, hot spring use has positive effects on the mind and body. However, the association between habitual hot spring use and prevention of long-term care is unknown. Using long-term care insurance data for the residents of Atami City, Japan, who can choose to install hot spring water supply in their homes, this study aimed to determine the association between the installation of a hot spring water supply in the home and prevention of long-term care. METHODS: 1. STUDY DESIGN: case-control study 2. SUBJECTS: 2719 residents (754 men, 1965 women) of Atami City, Shizuoka Prefecture, Japan, who received long-term care insurance and were certified as "Needing Support" or "Needing Long-Term Care" as of March 2017. 3. Survey methods: Information on long-term care insurance certification was linked to subjects' care level dating back to their initial certification. Also, the installation (or lack thereof) of hot spring water supply in each subject's home was linked to information on Atami household water use as of March 2017. 4. Analysis methods: The age distribution of the subjects was determined. Initial care status and care status as of March 2017 were then compared for the 2194 subjects who received long-term care certification at least twice. These subjects were classified into two groups: those whose care level had not changed or had improved (no change/improvement group) and those whose care level had worsened (worsening group). Subjects were then compared by sex and initial care level in terms of hot spring installation and percentages of no change/improvement or worsening of care level; odds ratios (ORs) and 95% confidence intervals (CIs) were calculated using the chi-square test. Lastly, the same analysis was performed for all subjects grouped together, and ORs and 95% CIs were calculated using the Mantel-Haenszel test. RESULTS: Hot springs were installed in the homes of 2359 subjects overall (86.8%). The no change/improvement group and the worsening group comprised 1192 and 1002 subjects, respectively. Overall, improvement or no change in care level was observed in 1050 subjects (55.2%) in the hot spring group and 142 subjects in the no hot spring group (48.5%). Sex-adjusted OR (95% CI) was 1.311 (1.025-1.677, pâ¯=â¯0.036), which represented a significant association. Having a hot spring water supply in the home may be associated with preventing worsening of care level. CONCLUSION: Having a hot spring water supply in the home may be associated with preventing worsening of care level.
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Balneologia , Fontes Termais , Seguro de Assistência de Longo Prazo/estatística & dados numéricos , Assistência de Longa Duração/métodos , Idoso , Balneologia/métodos , Balneologia/estatística & dados numéricos , Estudos de Casos e Controles , Feminino , Humanos , Japão , Masculino , Abastecimento de Água/métodos , Abastecimento de Água/estatística & dados numéricosRESUMO
Showering is the most common form of bathing worldwide. Whole-body immersion bathing in warm water (~40°C) is common in Japan and exerts sufficient hyperthermic action to induce vasodilatation and increase blood flow, supplying more oxygen and nutrients to the periphery. Cross-sectional studies report better subjective health status with an immersion bathing habit. This randomized controlled trial compared the effects on health of immersion bathing and shower bathing in 38 participants who received 2-week intervention of immersion bathing in warm water (40°C) for 10 min (bathing intervention) followed by 2-week shower bathing without immersion (showering intervention) or vice versa (n = 19 each group). Visual analog scale scores were significantly better for fatigue, stress, pain, and smile and tended to be better for self-reported heath and skin condition after bathing intervention than after showering intervention. The SF-8 Health Survey showed significantly better general health, mental health, role emotional, and social functioning scores. Profile of Mood State scores were lower for stress, tension-anxiety, anger-hostility, and depression-dejection. Immersion bathing, but not shower bathing, exerts hyperthermic action that induces increased blood flow and metabolic waste elimination, which may afford physical refreshment. Immersion bathing should improve both physical and emotional aspects of quality of life.
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BACKGROUND: Acupuncture and moxibustion, massage, bone-setting, manual therapy, and chiropractic treatments are representative components of orthopedic complementary and alternative medicine (OCAM) in Japan. However, the state of their utilization and characteristics are unclear, and have yet to be thoroughly surveyed. The objective of this study was to survey the utilization and characteristics of OCAM in the general public. MATERIALS AND METHODS: In January 2011, we conducted a self-administered online questionnaire survey with 10,400 members of the general public, who were registered as consumer reviewers at the internet survey company. Survey topics were the use of OCAM within one month prior to the survey, the objective of using OCAM, and the presence or absence of consultation with and recommendation or referral by a physician. The subjects were divided into those who used and did not use OCAM as user and non-user groups, respectively, and the age, sex, and prevalence of past treatment for orthopedic diseases at medical institutions were compared between the groups. Data of 3,211 subjects (1,611 males and 1,600 females, mean age: 44.7 years old) were analyzed. RESULTS: Four hundred and thirty-eight subjects (13.6%) used OCAM within one month prior to the survey. The subjects in their forties used OCAM most frequently, followed by those in their twenties. The most frequent objective of OCAM usage was treatment, accounting for 63% (275 subjects) of the subjects. Fifty-three subjects (12.1%) consulted a physician, and 48 (11%) were recommended or referred by a physician. Upon logistic regression analysis, significant differences were detected in age, sex, and prevalence of treatment at a medical institution in the user group. A decreasing trend in the odds ratio correlated with subjects having received previous treatment at a medical institution, female subjects, and subjects of a younger age (p = 0.01; odds ratio = 4.33, 1.43, and 1.01, respectively), and these factors were independent. CONCLUSION: It was determined that 13.6% of the subjects had used OCAM, and many relatively young females (especially those in their forties or twenties) with a past medical history used it based on their own judgment.
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Terapias Complementares/estatística & dados numéricos , Ortopedia , Adulto , Feminino , Humanos , Internet , Japão , Masculino , Pessoa de Meia-Idade , Autorrelato , Inquéritos e QuestionáriosRESUMO
Hot spring water and natural mineral water have been therapeutically used to prevent or improve various diseases. Specifically, consumption of bicarbonate-rich mineral water (BMW) has been reported to prevent or improve type 2 diabetes (T2D) in humans. However, the molecular mechanisms of the beneficial effects behind mineral water consumption remain unclear. To elucidate the molecular level effects of BMW consumption on glycemic control, blood metabolome analysis and fecal microbiome analysis were applied to the BMW consumption test. During the study, 19 healthy volunteers drank 500 mL of commercially available tap water (TW) or BMW daily. TW consumption periods and BMW consumption periods lasted for a week each and this cycle was repeated twice. Biochemical tests indicated that serum glycoalbumin levels, one of the indexes of glycemic controls, decreased significantly after BMW consumption. Metabolome analysis of blood samples revealed that 19 metabolites including glycolysis-related metabolites and 3 amino acids were significantly different between TW and BMW consumption periods. Additionally, microbiome analysis demonstrated that composition of lean-inducible bacteria was increased after BMW consumption. Our results suggested that consumption of BMW has the possible potential to prevent and/or improve T2D through the alterations of host metabolism and gut microbiota composition.
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The purpose of this study was to assess the quality of study reports on spa therapy based on randomized controlled trials by the spa therapy and balneotherapy checklist (SPAC), and to show the relationship between SPAC score and the characteristics of publication. We searched the following databases from 1990 up to September 30, 2013: MEDLINE via PubMed, CINAHL, Web of Science, Ichushi Web, Global Health Library, the Western Pacific Region Index Medicus, PsycINFO, and the Cochrane Database of Systematic Reviews. We used the SPAC to assess the quality of reports on spa therapy and balneotherapy trials (SPAC) that was developed using the Delphi consensus method. Fifty-one studies met all inclusion criteria. Forty studies (78%) were about "Diseases of the musculoskeletal system and connective)". The total SPAC score (full-mark; 19 pts) was 10.8 ± 2.3 pts (mean ± SD). The items for which a description was lacking (very poor; <50%) in many studies were as follows: "locations of spa facility where the data were collected"; "pH"; "scale of bathtub"; "presence of other facility and exposure than bathing (sauna, steam bath, etc.)"; "qualification and experience of care provider"; "Instructions about daily life" and "adherence". We clarified that there was no relationship between the publish period, languages, and the impact factor (IF) for the SPAC score. In order to prevent flawed description, SPAC could provide indispensable information for researchers who are going to design a research protocol according to each disease.
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Balneologia/métodos , Ensaios Clínicos Controlados Aleatórios como Assunto/métodos , Lista de Checagem , Humanos , Projetos de PesquisaRESUMO
Japan is a major tea producing country, and green tea is known for its health benefits which are believed to be due to catechins. However, difficulties in maintaining an adequate amount of catechins in the blood have been reported. Another important health-promoting activity among the Japanese is bathing in hot springs. This pilot study examined whether the combined effects of green tea consumption and hot spring bathing improved absorption of green tea catechins. The study, with a comparative within-subject design involving two different intervention trials--green tea consumption with hot spring bathing and only green tea consumption--was conducted on 2 separate days. Plasma levels of catechin; (-)-epigallocatechin-3-O-gallate (EGCG) were analyzed from four volunteers. Plasma EGCG concentration was found to be higher for the combined trial of green tea consumption and hot spring bathing.
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Banhos , Camellia sinensis/química , Catequina/análogos & derivados , Fontes Termais , Extratos Vegetais/sangue , Adulto , Disponibilidade Biológica , Catequina/sangue , Catequina/farmacocinética , Feminino , Humanos , Absorção Intestinal , Masculino , Projetos Piloto , Extratos Vegetais/farmacocinéticaRESUMO
OBJECTIVE: The purpose of this study was to develop a checklist of items that describes and measures the quality of reports of interventional trials assessing spa therapy. METHODS: The Delphi consensus method was used to select the number of items in the checklist. A total of eight individuals participated, including an epidemiologist, a clinical research methodologist, clinical researchers, a medical journalist, and a health fitness programmer. Participants ranked on a 9-point Likert scale whether an item should be included in the checklist. RESULTS: Three rounds of the Delphi method were conducted to achieve consensus. The final checklist contained 19 items, with items related to title, place of implementation (specificity of spa), care provider influence, and additional measures to minimize the potential bias from withdrawals, loss to follow-up, and low treatment adherence. CONCLUSION: This checklist is simple and quick to complete, and should help clinicians and researchers critically appraise the medical and healthcare literature, reviewers assess the quality of reports included in systematic reviews, and researchers plan interventional trials of spa therapy.
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Balneologia/normas , Lista de Checagem/métodos , Ensaios Clínicos como Assunto/normas , Ensaios Clínicos Controlados Aleatórios como Assunto/normas , Pesquisa Biomédica/normas , Ensaios Clínicos como Assunto/métodos , Consenso , Pessoal de Saúde , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto/métodosRESUMO
BACKGROUND: Bathing, or soaking, in a bathtub is a popular and often habitual pastime that has its roots in the culture of the Japanese people. The purpose of this study was to examine the effects of such bathing on health status. METHODS: We conducted a population-based cross-sectional study involving 617 Japanese participants who took routine medical checkups. The frequency of bathing in a bathtub was categorized into two levels: "less than seven times a week" (less frequent bathing group) and "seven or more times a week" (frequent bathing group). We compared the following characteristics between the two groups: age, body mass index, blood pressure, blood chemistry findings, self-rated health, and sleep quality. RESULTS: The frequent bathing group reported better self-rated health and sleep quality than the less frequent bathing group, with age- and sex-adjusted odds ratios (95% confidence interval) of 2.11 (1.28-3.48) for self-rated health and 1.55 (0.98-2.44) for sleep quality. Other survey items were similar between the two groups. CONCLUSIONS: The findings of this study suggested that bathing in a bathtub every day or more frequently was associated with a good state of self-rated health and sleep quality.
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Banhos , Nível de Saúde , Sono , Idoso , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Fatores de TempoRESUMO
This uncontrolled intervention study explored the effects of stone spa use on the psychological states of women. Sixty-eight female volunteers (mean age 37.5 years (standard deviation 14.8)) recruited at a women-only stone spa facility participated in the study. They completed the short-form Profile of Moods States (POMS) and the State-Trait Anxiety Inventory (STAI) before and after stone spa use in order to determine changes in mood and anxiety states. Six factors relating to mood were measured using the POMS: Tension-Anxiety, Depression-Dejection, Anger-Hostility, Vigor, Fatigue, and Confusion. The two anxiety concepts of state anxiety and trait anxiety were also measured. The scores for Tension-Anxiety and Anger-Hostility and both anxiety measures were improved statistically after stone spa use. Stone spa use shows considerable promise for improving mood and reducing anxiety. Since this study was a descriptive, prospective and uncontrolled intervention study, further investigation of these promising findings is warranted.
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Afeto , Ansiedade/psicologia , Banhos/psicologia , Hipertermia Induzida/psicologia , Adulto , Feminino , Estâncias para Tratamento de Saúde , Fontes Termais , Humanos , Japão , Pessoa de Meia-Idade , Estudos Prospectivos , Escalas de Graduação Psiquiátrica , Adulto JovemRESUMO
This uncontrolled intervention study explored the effects of sauna bathing utilizing residual heat from charcoal kilns (charcoal kiln saunas) on psychological states. Forty-five volunteers (24 males and 21 females; mean age 51.9 years (S.D. 15.7) visiting a bamboo charcoal kiln in Japan participated in the study. They completed a shortened version of the Profile of Mood States (POMS) and State-Trait Anxiety Inventory (STAI) before and after charcoal kiln sauna bathing in order to determine mood and anxiety states. Six factors relating to mood were measured using the POMS: Tension-Anxiety, Depression-Dejection, Anger-Hostility, Vigor, Fatigue, and Confusion. The two anxiety concepts of state anxiety and trait anxiety were also measured. Changes in psychological states before and after sauna bathing were then determined. All mood scales and both manifest anxiety measures were improved after sauna bathing. Charcoal kiln sauna bathing appears to improve mood and decrease anxiety. It is a limitation of this study that this was a descriptive prospective and an uncontrolled intervention study. Further investigation of the improvement of trait anxiety is required.