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BACKGROUND: Women's physical activity varies across the adult lifespan. However, changes in physical activity among mid-aged women are not well understood. We analysed 21 years of data from women born in 1946-51 to identify: (1) trajectories of physical activity in the transition from mid- to old-age and (2) determinants of different physical activity trajectories. METHODS: Data were from the 1946-51 cohort of the Australian Longitudinal Study on Women's Health (N = 10,371). Surveys were mailed at three-year intervals from 1998 (age 47-52) to 2019 (age 68-73) to collect data on physical activity, sociodemographic factors (country of birth, area of residence, educational attainment, marital status, income management, paid work hours, living with children age < 18, providing care), health indicators (menopause status, BMI, physical and mental health, chronic conditions), and health behaviours (smoking, alcohol status). Group-based trajectory modelling was used to identify trajectories of physical activity. Multinomial logistic regression models were used to examine the determinants of physical activity trajectories. RESULTS: Five trajectories were identified: Low-stable (13.3% of participants), Moderate-stable (50.4%), Moderate-increasing (22.2%), High-declining (7.7%), and High-stable (6.6%). Sociodemographic characteristics (area of residence, education, income management, living with children, and providing care) were determinants of physical activity trajectories, but the strongest factors were BMI, physical and mental health. Women who were overweight/obese and had poor physical and mental health were less likely to be in the High-stable group than in any other group. Changes in these variables (increasing BMI, and declining physical and mental health) and in marital status (getting married) were positively associated with being in trajectories other than the High-stable group. CONCLUSIONS: Although most women maintained physical activity at or above current guidelines, very low physical activity levels in the Low-stable group, and declining levels in the High-declining group are concerning. The data suggest that physical activity promotion strategies could be targeted to these groups, which are characterised by socioeconomic disadvantage, high (and increasing) BMI, and poor (and worsening) physical and mental health. Removing barriers to physical activity in these women, and increasing opportunities for activity, may reduce chronic disease risk in older age.
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Exercício Físico , Saúde da Mulher , Adulto , Criança , Humanos , Feminino , Idoso , Pessoa de Meia-Idade , Austrália , Estudos Longitudinais , EscolaridadeRESUMO
ObjectiveãIn 2019, the Ministry of Health, Labour and Welfare emphasized the importance of promoting "Kayoi-no-ba" (or "places to go") initiatives according to the Plan-Do-Check-Action (PDCA) cycle. However, it proposed no specific promotion measures or standardized evaluation frameworks. This study is intended to propose a framework for local government officials to promote and evaluate "Kayoi-no-ba" initiatives according to the PDCA cycle.MethodsãThe working group (WG) conducted a narrative review of research and extracted evaluation models and indicators that could be used to create the framework. The co-researcher review committee discussed a draft framework prepared by the WG, and the WG revised it based on the discussion; this process was repeated four times. Using the completed framework, we calculated the score of the "Kayoi-no-ba" initiatives in 50 Tokyo municipalities and conducted regional correlation analyses on the relationship between the score of the "Kayoi-no-ba" initiatives in 50 Tokyo municipalities and the number of "Kayoi-no-ba" per 1,000 older persons.ResultsãThe completed framework (named "ACT-RECIPE" by rearranging the underlined characters below) comprised the following six evaluation phases: (1) Comprehension: understanding the key lessons around disability and frailty prevention, and the necessity for "Kayoi-no-ba"; (2) Research and Planning: clarifying the current status of "Kayoi-no-ba," the strengths of the community, and the issues to be addressed through a community assessment, and developing a plan to resolve the issues; (3) Team Building and Collaboration: building a team by collaborating with organizations to solve problems; (4) Implementation: implementing the initiatives necessary to solve problems; (5) Evaluation: verifying changes in output and outcome indicators from the initiatives; and (6) Adjustment and Improvement: re-examining plans, teams, content, and goals based on the evaluation results. In these six phases, we designated 10 core items and accompanying subitems. The median score rate of the ACT-RECIPE framework in 50 municipalities was 75% for "Comprehension," 61% for "Research and Planning," 69% for "Team Building and Collaboration," 64% for "Implementation," 31% for "Evaluation," and 56% for "Adjustment and Improvement," and the mean ACT-RECIPE score rate was 57%. A significant positive correlation (rs=0.43, P=0.002) was observed between the ACT-RECIPE mean score rate and the number of "Kayoi-no-ba" per 1,000 older persons.ConclusionãWe proposed the ACT-RECIPE as a framework for promoting and evaluating "Kayoi-no-ba" initiatives according to the PDCA cycle. We hope that this framework will lead to further progress in "Kayoi-no-ba" initiatives and facilitate evaluation of their effectiveness according to the PDCA cycle.
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Promoção da Saúde , Humanos , Promoção da Saúde/métodos , Tóquio , Idoso , Governo LocalRESUMO
BACKGROUND: It has not been determined whether mentally active sedentary behavior (MASB) and passive sedentary behavior (PSB) differentially affect cognitive function and whether these associations differ according to physical activity (PA) level. We examined the comparative impacts of MASB and PSB on dementia onset and aimed to understand whether the associations differed by PA level. METHODS: We conducted a 5-year longitudinal study involving all community-dwelling older adults in a rural area in Japan (n = 5,323). Dementia onset was examined using long-term care insurance data. PA was evaluated using the International Physical Activity Questionnaire and categorized as low (<2.5 metabolic equivalent of task [MET]-h/week), moderate (2.5-16.0 MET-h/week), or high (≥16.0 MET-h/week). We also assessed PSB (TV-watching time; <1 h/day, 1-3 h/day, ≥3 h/day) and MASB (Book-reading time; <10 min/day, 10-30 min/day, ≥30 min/day). To examine the associations of MASB and PSB with dementia onset, we performed the Fine-Gray models accounting for competing risk of death. RESULTS: During the follow-up period, 606 (11.4%) participants developed dementia. MASB was independently associated with a lower risk of dementia; the magnitude of the impact was significant at higher PA levels. There was no association between PSB and developing dementia across all PA levels. Furthermore, dementia risk for individuals with high PA levels and moderate or high MASB levels was approximately 60% lower than those with low PA levels and low MASB. CONCLUSION: Providing interventions to promote MASB, which reduces dementia risk, and PA, which increases MASB's effect on dementia incidence, can be beneficial in delaying or preventing dementia onset.
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Demência , Comportamento Sedentário , Humanos , Idoso , Exercício Físico , Estudos Longitudinais , Incidência , Japão/epidemiologia , Demência/epidemiologiaRESUMO
BACKGROUND: Research has suggested an association between lower socioeconomic status (SES) and unhealthy dietary habits. However, differences in the effects of different SES indicators and age remain unclear. The current study addressed this research gap by investigating the relationship between SES and unhealthy dietary habits, specifically focusing on educational attainment and subjective financial status (SFS) among varied age groups. METHODS: Data were derived from a mail survey of 8,464 people living in a suburb of Tokyo, Japan. Participants were classified into three age groups (20-39 years: young adults; 40-64 years: middle-aged adults; and 65-97 years: older adults). SES was assessed based on individual educational attainment and SFS. Unhealthy dietary habits were defined as skipping breakfast and a low frequency of balanced meal consumption. Participants were asked how often they ate breakfast, and those who did not respond "every day" were categorized as "breakfast skippers." Low frequency of balanced meal consumption was defined as eating a meal that included a staple meal, main dish, and side dishes at least twice a day for less than five days per week. Poisson regression analyses with robust variance adjusted for potential covariates were used to determine the interactive effects of educational attainment and SFS on unhealthy dietary habits. RESULTS: Individuals with lower educational attainment across all age groups skipped breakfast more frequently compared to those with higher educational attainment. For older adults, poor SFS was associated with skipping breakfast. Young adults with poor SFS and middle-aged adults with lower educational attainment tended to eat less balanced meals. In addition, an interaction effect was found in older adults, where those with lower education despite good SFS and those with poor SFS despite higher education were at a greater risk of falling into unhealthy diet. CONCLUSIONS: The findings suggested that different SES indicators affect healthy dietary habits in different generations, and therefore, health policies should consider the potential influence of different SES on promoting healthier dietary habits.
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Dieta , Comportamento Alimentar , Adulto Jovem , Pessoa de Meia-Idade , Humanos , Idoso , Adulto , Estudos Transversais , Japão , Escolaridade , Refeições , DesjejumRESUMO
ObjectivesãJapan has a high prevalence of low back pain among older adults requiring long-term care, which results in increasing expenses; therefore, prevention measures are necessary. This study aimed to examine the relationship between low back pain and physical activity and sitting time according to sex and age (65-74 years [young-old adults]; ≥75 years [old-old adults]) who had not received long-term care certification.MethodsãA self-administered survey was mailed to 7,080 adults >65 years of age residing in Tsuru City (Yamanashi Prefecture, Japan) from January to February 2018, and had not received long-term care certification. Demographic information, health status (body mass index and medical history), lifestyle (dietary habits, alcohol consumption, and smoking), presence of low back pain, physical activity, sitting time, and social participation were measured. Low back pain was evaluated by asking, "Did you experience pain in parts of the body other than the knees for the past month?" Those who answered, "experienced low back pain" were categorized as "with low back pain". The short form of the International Physical Activity Questionnaire was used to assess physical activity, which was categorized into three groups: <150, 150-299, and ≥300 min/week. Sitting time was divided into two groups: <480 and ≥480 min/day. Multiple logistic regression analysis was used to determine the association between low back pain and physical activity and sitting time, according to sex and age.ResultsãOf the 7,080 individuals surveyed, 4,877 responded (2,217 male, 2,660 female), corresponding to a response rate of 68.9%. The number of older adults with low back pain was 1,542 (31.6%) including 673 (30.4%) males and 869 (32.7%) females. The rate of low back pain in young-old adults was 29.8% and 33.6% in old-old adults. There was no significant relationship between lower back pain and physical activity among the young-old adults. In the old-old adults, there was a significant relationship in the male ≥300 min group (odds ratio [OR] 0.66 [95%CI 0.48-0.89]), and in both female 150-299 (OR 0.69 [95%CI 0.48-0.99]) and ≥300 (OR 0.59 [95%CI 0.44-0.80]) min/week groups.ConclusionãThe complaint rate for low back pain was approximately 30%, regardless of sex or age. These results suggest that interventions to prevent low back pain are necessary. Moreover, physical activity, but not sitting time, was associated with low back pain in both males and females among the old-old adults.
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Dor Lombar , Humanos , Masculino , Feminino , Idoso , Dor Lombar/epidemiologia , Vida Independente , Estudos Transversais , Postura Sentada , Exercício Físico/fisiologiaRESUMO
BACKGROUND: Accumulating social capital in urban areas is essential to improve community health. Previous studies suggested that intergenerational contact may be effective for enhancing social capital. However, no study has examined the effect of intergenerational contact on social capital through a population-based evaluation. This study aimed to investigate the effects of a community-based intervention to increase the frequency of intergenerational contact on social capital among adults aged 25-84 years. METHODS: This study used a non-randomized controlled trial design to conduct a community-based intervention (from March 2016 to March 2019). The study area was Tama ward, Kawasaki city, Kanagawa, Japan. The area comprises five districts; one district was assigned as the intervention group and the other four districts as the control group. We provided the intervention to residents in the intervention group. The intervention comprised three phases: Phase 1 was the preparation term (organizing the project committee); Phase 2 was the implementation term (trained volunteer staff members, conducted the intergenerational greeting campaign, and held intergenerational contact events); and Phase 3 was the transition term (surrendering the lead role of the project to the city hall field workers). In the control group, field workers provided public health services as usual. We conducted mail surveys in September 2016 and November 2018 to assess the effects of the intervention on social capital during Phase 2. Eligible participants were randomly selected from community-dwelling adults aged 25-84 years according to age (10,620 control group individuals and 4479 intervention group individuals). We evaluated social trust, norm of reciprocity, and social support as outcome variables. RESULTS: In total, 2518 participants completed both surveys and were analyzed (control group: 1727; intervention group: 791). We found that social trust (coefficient = 0.065; 95% confidence interval [CI]: 0.006, 0.125) and norm of reciprocity (coefficient = 0.084; 95% CI: 0.020, 0.149) positively changed in the intervention group compared with the control group. CONCLUSIONS: This community-based intervention may contribute to sustaining and improving social capital among community-dwelling adults. TRIAL REGISTRATION: UMIN000046769 (UMIN-CTR); first registered on January 28, 2022 (retrospectively registered).
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Capital Social , Adulto , Humanos , Vida Independente , Apoio Social , Inquéritos e Questionários , ConfiançaRESUMO
OBJECTIVES: Self-employed workers have a higher risk for adverse health outcomes than employed workers. However, the differences in health risk behaviors by employment status are largely unknown. This study examined differences in health risk behaviors between self-employed and employed (permanent/non-permanent) workers by sex and age (20-59 years, 60-79 years). STUDY DESIGN: This was a cross-sectional study involving community-dwelling adults living in urban cities in Japan. METHODS: In 2019, we conducted a mail survey in Wako city, Saitama, and Fuchu city, Tokyo. In total, 30,315 adults aged ≥18 years were randomly selected, and 14,185 completed the survey (response rate: 46.8%). The participants for analysis were 8538 workers. Health risk behaviors included physical inactivity (<150 min/wk of moderate-to-vigorous physical activity), prolonged sitting (>480 min/d), high-frequency drinking (≥3 d/wk), tobacco use (current smoker), and overweight (body mass index ≥ 25 kg/m2). We also calculated the total number of health risk behaviors. RESULTS: Self-employed workers had more health risk behaviors than permanent and non-permanent employees, with this difference more significant among younger males. In younger males, compared with self-employment, permanent employment was associated with less tobacco use, and non-permanent employment was associated with less physical inactivity, prolonged sitting, high-frequency drinking, and overweight. In younger females, non-permanent employment was associated with less prolonged sitting and overweight than self-employment. In older males and females, the prevalence of physical inactivity was lower in non-permanent employed than in self-employed workers. CONCLUSIONS: Promoting health behaviors among self-employed may be beneficial for reducing health inequalities between self-employed and employed workers.
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Comportamentos de Risco à Saúde , Sobrepeso , Adulto , Idoso , Estudos Transversais , Emprego , Feminino , Humanos , Japão/epidemiologia , Masculino , Pessoa de Meia-Idade , Sobrepeso/epidemiologia , Adulto JovemRESUMO
ObjectivesãA recent long-term care insurance policy encourages the promotion of various types of "Kayoi-no-ba," or places to go, not limited to those focusing on functional training, as resident activities are expected to keep older adults from needing care. In this study, Kayoi-no-ba were voluntary groups in which older adults participated, and their attributes were examined in terms of "diversity of participants" and "autonomy of community residents," based on the type of group.MethodsãThe staff from the preventing long-term care division in each of the 38 municipalities in Tokyo selected 175 voluntary groups that met three criteria: (1) more than three community residents participate in activities at least once a month, (2) participants are primarily older adults or multi-generational residents including older adults, and (3) community residents participate in group management. Representatives from 165 groups responded to the questionnaire. For the group categorization, a latent class analysis was performed using the goals and activities of the group. Participants' age, gender, and health status were used to assess diversity. The number of residents who managed and/or supported group activities and the precise role the residents played in the activities were used to assess autonomy.ResultsãThe groups were categorized into four types: "Physical Exercises," where the primary activity was physical exercise; "Multi-purpose," which included various purposes and activities; "Social Interaction Oriented," where interaction with others was the goal, but physical exercise was not; and "Non-Interaction," where social interaction was not the goal. Participants in the Multi-purpose group ranged in age and were more likely to have health problems, such as mobility limitations, dementia, and frailty, than those in the Physical Exercises and Social Interaction Oriented groups. Moreover, the Multi-purpose group had more resident managers and supporters involved in various roles.ConclusionãThe Multi-purpose group had the most diverse participants and autonomy of residents. However, the type of Kayoi-no-ba should not be considered fixed. The support system should encourage flexible changes such as adding a new activity depending on the situation and the varying needs of the residents.
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Fragilidade , Assistência de Longa Duração , Idoso , Exercício Físico , Nível de Saúde , Humanos , Inquéritos e QuestionáriosRESUMO
ObjectiveãDuring a natural disaster, accessing appropriate information is essential to reduce damage to health. Information and community technology (ICT) devices can help in obtaining information. This study aimed to identify the characteristics of information tools commonly used by ICT device users during a natural disaster, and identify associations between sociodemographic factors and Internet-based information tools.MethodsãIn 2019, 21,300 adults aged 18 years and above living in Fuchu city, Tokyo, were enrolled in our survey. Participants were asked which ICT devices (computer, smartphone, tablet, or mobile phone) they used. Those who used at least one device were classified as ICT device users. To evaluate the information tools commonly used during a natural disaster, participants were asked to select information resources they would use from a list provided (television, radio, Internet search, alert mail, administrative radio system, local government website, neighborhood, family, and friends). We classified Internet search, alert mail, and local government website as Internet-based tools. A Poisson regression model with robust variance was used to assess sex and age differences among ICT device users and clarify associations between sociodemographic factors and the use of Internet-based information tools.ResultsãThe respondents were 9,201 adults (response rate: 43.2%). Among the ICT device users, more than 95% were below 70 years. Moreover, 66.7% of women and 70.6% of men were 80 years or above. More than 80% preferred television to get information during a natural disaster. Over 70% of women below 60 years and men below 70 years preferred to use an Internet search, compared with 7.8% of women aged 80 years or above. Those who selected Internet search were more likely to be women, have a high household income and high educational attainment, be widowed/divorced/single, and be less likely to live alone or be older adults (especially older women). Participants who selected alert mail were more likely to be women and have high educational attainment, and less likely to be widowed/divorced/single and older adults. Those who selected government websites were more likely to be women, have high educational attainment and be widowed/divorced/single, and less likely to live alone, be widowed/divorced/single, and be older adults (especially older women).ConclusionãThere were differences by sex and age in information tools selected for use during a natural disaster among ICT device users. Sociodemographic factors were associated with Internet-based tools, and use differed by type of information tool.
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Telefone Celular , Desastres Naturais , Idoso , Comunicação , Feminino , Humanos , Internet , Masculino , Fatores Sociodemográficos , TecnologiaRESUMO
ObjectivesãThe aim of this study was to examine the effect of an exercise program targeting knee pain on longitudinal medical costs (MC) of elderly community-dwelling adults.MethodsãA community-based health program using specific exercises for improving knee pain was held from January to February, 2015. Twenty-eight individuals participated in the program (intervention group) and seventy individuals were selected from the respondents of a health and lifestyle survey by matching age, sex, and baseline value of severity of knee pain as a control group. Twenty individuals from the intervention group and twenty-nine from the control group were included in the final analysis. The changes in MC from 2014 to 2018 were compared between the two groups using a linear mixed-effects model.ResultsãThe effect of the program on MC, estimated as a change from the baseline in 2014, showed a reduction of -5.6×103 yen/person (95% CI: -39.2-28.0) for the entire four-year period after the intervention. However, this difference was not significant. The changes in MC each year after the intervention were 9.3×103 yen/person (95% CI: -39.6-58.3) in 2015, -2.0×103 yen/person (95% CI: -44.4-40.5) in 2016, -10.3×103 yen/person (95% CI: -42.5-21.9) in 2017, and 8.2×103 yen/person (95% CI: -39.1-55.4) in 2018.ConclusionãThe exercise program did not show a clear benefit in reducing the MC of elderly community-dwellers during the four years after the intervention. Further research with longer study durations and larger sample populations would be necessary to determine the effect of such intervention programs on MC.
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Terapia por Exercício , Vida Independente , Adulto , Idoso , Exercício Físico , Humanos , Articulação do Joelho , DorRESUMO
BACKGROUND: Nordic walking (NW) has been reported as a safe and effective exercise mode. However, the effects of NW on cognitive function are unknown. This study examined the effects of an unsupervised NW intervention on cognitive and physical function among older women engaging in volunteering. METHODS: Forty-seven women aged ≥70 years were enrolled and assigned into three groups (NW (n = 16); walking (n = 19); control group (n = 12)) based on residential areas. Participants in NW and walking groups received a pedometer and recorded daily step counts. The NW group received poles and 2 h of NW instruction. Participants were encouraged to perform the exercise individually more than once a week during the 3-month intervention. As baseline and follow-up assessments, cognitive function (Montreal Cognitive Assessment [MoCA-J] and Trail Making Test), physical function (handgrip strength, walking speed, balance ability, the Timed Up and Go test, and functional capacity), and objective physical activity were evaluated. RESULTS: In the NW group, physical activity, maximal walking speed, and MoCA-J scores were improved during the intervention period. In the walking group, physical activity was increased after the intervention. Analysis of covariance showed that maximal walking speed among the NW group significantly improved compared with the walking group. Sub-group analysis of participants who exercised more than once a week showed that handgrip strength, gait speed, and MoCA-J scores were significantly improved in the NW compared with the walking group. CONCLUSION: NW intervention improved cognitive and physical function compared with simple walking among older women.
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ObjectivesãMany local governments and elementary and junior high schools in Japan have conducted a "greeting campaign". This has been done in order to activate communication among local residents, and to instill public spirit and sociability in students' minds. However, few studies have explored the significance of greeting campaigns. The present study investigates greeting in neighborhoods and its relationship with students' spontaneous greeting behavior. The study also seeks to understand the quantity of greeting in daily life and its association with a student's community attachment and helping behavior.MethodsãA self-completion questionnaire survey was conducted with 1,346 students studying in the fourth and higher grades at elementary schools, and 1,357 students in the first and second grade at junior high schools. There were 2,692 valid respondents. We performed the following analyses using the data of elementary school students and junior high school students separately. A partial correlation analysis was conducted wherein gender and grade were introduced as control variables. This analysis tested the correlation between the frequency of being greeted by surrounding people and the frequency of greeting by students, of their own accord. A path analysis that tested the relationship between students' greeting behavior, their attachment to residential areas, and helping behavior was also conducted.ResultsãThe results of the partial correlation analysis revealed that there was a positive correlation between the frequency of being greeted by surrounding people and the frequency of greeting by students, of their own accord, regardless of gender and grade. Moreover, the results of the path analysis revealed that the frequency of being greeted was positively associated with community attachment and that the frequency of students' spontaneous greeting behavior was positively associated not only with community attachment but also with helping behavior. The goodness of model fit was high for both the data of elementary school students as well as the data of junior high school students.ConclusionãWe found that exchanging greetings with surrounding people in daily life enhanced students' attachment to the community. In particular, we showed that students' spontaneous greeting behavior led to their helping behavior, which supports the significance of recommending greeting at home, school, or in the local community. Since there was a correlation between the frequency of being greeted and the frequency of greeting willingly, we consider that actions of surrounding adults become important to help students acquire spontaneous greeting behavior.
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Comportamento do Adolescente , Comportamento Infantil , Comportamento de Ajuda , Apego ao Objeto , Características de Residência , Instituições Acadêmicas , Estudantes/psicologia , Adolescente , Criança , Aconselhamento , Humanos , Japão , Inquéritos e QuestionáriosRESUMO
ObjectivesãUsing the Community Child-Rearing Support Scale (CCRSS), which was developed for older adults, we examined 1) the reliability and validity of the scale for multiple generations, as well as the generational differences in the 2) degree and content of supportive behaviors for child rearing and 3) correlates of the behavior, in conjunction with gender differences.MethodsãA mail survey was conducted with residents aged 25-84 years who were randomly selected from two cities in Tokyo and the surrounding areas, and responses were obtained from 8918 residents (response rate: 33%). The respondents were grouped as follows: old-aged (65-84 years), middle-aged (50-64 years), and young-aged (25-49 years). We performed the following analyses by age group and gender: 1) Cronbach's reliability coefficient and a confirmatory factor analysis of the CCRSS, 2) analysis of variance of the total CCRSS scores and scores of the three subscales ("children's security and sound growth," "instrumental support to parents," and "emotional support to parents"), and 3) a multiple regression analysis of the total scores in which various individual characteristics were introduced as explanatory variables.ResultsãThe reliability coefficient was over 0.85 for each age group, and the factor analysis showed good model fitness. Compared to the middle- and young-aged groups, the old-aged group was more likely to provide support for "children's security and sound growth," and equally (for women) or more likely (for men) to provide "emotional support to parents," thereby resulting in the highest total score among the three generations. The mean score of "instrumental support to parents," such as taking care of a child, was the highest for young women, although the score was low overall. Having a child or grandchild under 13 years old and stronger generativity were positively associated with child-rearing support for all age groups; however, the degree of associations varied across the groups. While having a child was strongly associated with support among the young-aged group, the association between support and generativity was stronger for older groups. Moreover, participation in neighborhood associations or volunteer groups and high school or lower education were associated with more support among all age groups, whereas living in rental apartments was associated with less support among the young-aged group.ConclusionãOur findings suggest that the CCRSS can be used for multiple generations and that old people play an important role in child rearing in the community. We found both differences and similarities between generations with respect to the correlates of child-rearing support.
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Educação Infantil/psicologia , Participação da Comunidade/estatística & dados numéricos , Relação entre Gerações , Pais/psicologia , Apoio Social , Adolescente , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Emoções , Feminino , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Análise de Regressão , Fatores SexuaisRESUMO
ObjectiveãThe purpose of this study was to examine the relationship between intra- and inter-generational exchange and mental health among young adults aged 25-49 years and older adults aged 65-84 years.MethodsãIn 2016, a community-based, cross-sectional survey was conducted. A total of 3,334 young adults (valid response rate: 24.6%), and 3,116 older adults (valid response rate: 46.0%) completed the survey and were included in the analysis. Their mental health was evaluated using the World Health Organization-Five Well-Being Index (WHO-5), and those who scored under 13 or scored less than one on any item were considered to have poor mental health. To evaluate the intra- or inter-generational exchange, participants were asked about their frequency of interaction with people aged 20-49 years or aged ≥70, excluding family and co-workers. Young adults who interacted with people aged 20-49 years or older adults who interacted with people ≥70 were classified as "having intra-generational exchange," while young adults who interacted with people ≥70 years or older adults who interacted with people aged 20-49 years were classified as "having intergenerational exchange." Therefore, individuals who interacted with both generations were classified as "having multi-generational exchange," and those who did not interact with any generation were categorized as "no exchange." We conducted a logistic regression analysis that included mental health as a dependent variable, intra- and inter-generational exchange as independent variables, and gender, age, educational attainment, marital status, living situation, subjective economic status, social participation, employment, self-rated health, and Instrumental Activity of Daily Living as covariates.ResultsãOf the 3,334 young adults, 61.5% were mentally healthy, 51.3% had intra-generational exchange, 21.9% had inter-generational exchange, 16.5% had multi-generational exchange, and 42.7% did not have any exchange. Of the 3,116 older adults, 65.8% were mentally healthy, 67.9% had intra-generational exchange, 34.3% had inter-generational exchange, 29.9% had multi-generational exchange, and 21.1% did not have any exchange. A logistic regression analysis revealed that "having intra-generational exchange" and "having intergenerational exchange" were significantly related to better mental health in both young adults (intra-generational; Odds ratios (OR) 1.19, 95% confidence intervals (CI) 1.10-1.30: inter-generational; OR 1.13, 95% CI 1.03-1.25) and older adults (intra-generational; OR 1.15, 95% CI 1.02-1.29: inter-generational; OR 1.46, 95% CI 1.30-1.65). Therefore, "having multi-generational exchange" was more strongly related to better mental health compared with "only having intra-generational exchange."ConclusionãAmong young and older adults, intra- and inter-generational exchange were related to better mental health, and multi-generational exchange showed the strongest relationship with better mental health.
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Relação entre Gerações , Saúde Mental , Atividades Cotidianas , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Escolaridade , Emprego , Feminino , Nível de Saúde , Humanos , Modelos Logísticos , Masculino , Estado Civil , Pessoa de Meia-Idade , Participação Social , Fatores Socioeconômicos , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Several previous studies reported social participation may reduce the incident of dementia; therefore, the type of positions held in the organization may relate to dementia onset. However, this hypothesis remains largely unknown. The purpose of the present study was to examine the additive effect of a leadership position in the organization on dementia onset and social participation among elderly people in a local community, according to data from a Japanese older adults cohort study. METHODS: Of 29,374 community-dwelling elderly, a total of 15,313 subjects responded to the baseline survey and were followed-up from November 2003 to March 2013. To evaluate the association between dementia onset and social participation as well as the role in the organization, we conducted Cox proportional hazard regression analysis with multiple imputation by age group (aged 75 years older or younger). The dependent variable was dementia onset, which was obtained from long-term care insurance data in Japan; independent variables were social participation and the role in the organization to which they belonged (head, manager, or treasurer). Covariates were sex, age, educational level, marriage status, job status, residence status, alcohol consumption, smoking status, and walking time, instrumental activities of daily living, depression, and medical history. RESULTS: During the follow-up period, 708 young-old elderly people (7.7%) and 1289 old-old elderly people (27.9%) developed dementia. In young-old elderly, relative to social non-participants, adjusted Hazard Ratio (HR) for dementia onset for participants (regular members + leadership positions) was 0.75 (95% confidence interval (CI), 0.64-0.88). Relative to regular members, adjusted HR for dementia onset for non-participants was 1.22 (95% CI, 1.02-1.46), for leadership positions 0.81 (95% CI, 0.65-0.99). The results for old-old elderly participants did not show that any significantly adjusted HR between dementia onset and social participation, the role in the organization. CONCLUSIONS: In young-old elderly people, social participation might have a positive effect on dementia onset, and holding leadership positions in organization could lead to a decrease in risk of dementia onset by almost 20% than regular members.
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Envelhecimento/psicologia , Demência , Liderança , Participação Social/psicologia , Atividades Cotidianas , Idade de Início , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Demência/epidemiologia , Demência/prevenção & controle , Demência/psicologia , Feminino , Humanos , Vida Independente/psicologia , Vida Independente/estatística & dados numéricos , Japão/epidemiologia , Masculino , Modelos de Riscos Proporcionais , Fatores de Proteção , Inquéritos e QuestionáriosRESUMO
Nihon Koshu Eisei Zasshi(JAPANESE JOURNAL OF PUBLIC HEALTH), Vol. 63 (2016) No. 9 p. 560-568: p563(Tables 1, 2).
RESUMO
ObjectivesãThe objectives of this study were to determine the prevalence of knee pain in independent community-dwelling elderly people and to examine the basic characteristics (sex and age) of those experiencing knee pain.MethodsãSurvey on the health status and lifestyle habits was conducted for all (6,790) independent elderly who were 65 years or older, living in Tsuru City, Yamanashi Prefecture, Japan. The survey was carried out using a mailing questionnaire for 1 month from January 12 to February 11, 2016. Knee pain was defined as subjective pain in and around the knee joint in either one or both knees, on most days during the past month. Participants answered "Yes" if they were experienced knee pain, and "No" if they did not experience knee pain. Sex and age were investigated as basic characteristics of the participants by the questionnaire. The prevalence rate of knee pain was calculated as follows: the total number of people with knee pain divided by the total number of the respondents in the study. To examine the relationships between knee pain and age or sex, these basic characteristics were analyzed using a Chi-square test for the prevalence of knee pain within sex and age groups.ResultsãThe number of survey respondents was 5,328 (response rate: 78.5%). The number of valid respondents with complete data was 5,186 (valid response rate: 76.4%). The number of subjects who responded "with knee pain" was 1,733. The prevalence rate of knee pain was 33.4%. In addition, sex and age demonstrated strong associations with the prevalence of knee pain (both, P<0.001). In other words, the prevalence rate was higher in the elderly women than in elderly men and increased with age.ConclusionãThe present study suggested that one in three independently living elderly who live in medium-sized local municipalities in Japan experience chronic knee pain. The basic characteristics of a community-dwelling independent elderly with knee pain are to be a woman and older age.
Assuntos
Articulação do Joelho , Dor/epidemiologia , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Vida Independente , Masculino , Inquéritos e QuestionáriosRESUMO
AIM: The aim of this study was to examine the relationship between cognitive decline and physical activity, sitting time, and social participation among elderly people living independently in a local community. METHODS: In January 2015, 1,133 independently-living elderly individuals from a local Japanese community completed self-administrated questionnaires. A total of 929 participants completed the questionnaire (valid response rate: 82.0%). A multiple logistic regression analysis was conducted to examine the relationship between cognitive decline, physical activity, sitting time, and social participation. The factors related to cognitive decline were examined using three statistical models: (1) Model 1 was not adjusted for any factors; (2) Model 2 was adjusted for age, education level, smoking status, and drinking status; and (3) Model 3 was adjusted for the covariates in Model 2, plus depression. RESULTS: Cognitive decline was observed in 33% of men and 26% of women. The results indicated that decreased social participation was significantly related to cognitive decline in Models 1 and 2. For men, local community activity and political/economic activity were significantly associated with cognitive decline in Models 1 and 2. Among women, physical activity was significantly related to cognitive decline in Model 1. There was also a significant association between social participation and cognitive decline in Models 1 and 2; decreased volunteer activity was significantly related to cognitive decline in all three models. CONCLUSION: The results of the present study indicated that attending volunteer activities was significantly related to cognitive decline in women.
Assuntos
Disfunção Cognitiva , Idoso , Estudos Transversais , Feminino , Humanos , Vida Independente , Masculino , Inquéritos e QuestionáriosRESUMO
Objective To clarify the comprehensive relevant factors for knee pain in elderly men and women independently living in the community.Methods A health and lifestyle survey was conducted using 1,133 independent living elderly participants from a district in local community. Demographics, health status, lifestyle, knee pain, and physical activity were measured. Knee pain was evaluated based on whether the individual had reported experiencing pain when he or she was walking at the ground level during the last two weeks. The International Physical Activity Questionnaire Short Version assessed physical activity and sitting time. With regards to physical activity, subjects were classified into two groups -"non-sufficiency" or "sufficiency"- based on the recommendation by the World Health Organization of 150 minutes per week. With regards to sitting time, subjects were classified into two groups -"long time" or "short time"- based on a median value of 5 hours of sitting time per week. The demographic variables evaluated were age, sex, education, and marital status. Health status was evaluated by measuring the individual's Body mass index (BMI) and by their current disease history. Lifestyle was evaluated based on the individual's dietary habits, alcohol consumption, and smoking status. Each variable was classified into two groups. Multiple logistic regression analysis was used to examine the association of knee pain with physical activity, sitting time, dietary habits, drinking, smoking, and BMI in men and women. All variables were entered simultaneously as independent variables. The models were adjusted for sex, age, education, marital status, and health status.Results The number of valid respondents for the analysis was 801 (response rate: 70.7%), including 365 men (74.9±6.9 years) and 436 women (74.9±6.9 years). Survey responses for men and women who had reported experiencing knee pain suggested that, only physical activity was significantly associated with knee pain in men (P=0.035). The odds ratio (OR) and 95% confidential interval (95% CI) for knee pain were 0.605 and 0.308-0.964, respectively. In women, BMI and dietary habits were significant relevant factors for knee pain (P=0.023 and P=0.004, respectively). The OR for BMI and dietary habits were 0.595 and 0.547, respectively while the 95% CI were (0.380-0.931) and (0.364-0.823), respectively.Conclusion The results of this study suggest that physical activity was a related factor for knee pain in men. In contrast, BMI and dietary habits were relevant factors for knee pain in women.
Assuntos
Articulação do Joelho/fisiopatologia , Dor/fisiopatologia , Idoso , Estudos Transversais , Feminino , Humanos , Vida Independente , Estilo de Vida , Masculino , Caracteres SexuaisRESUMO
PURPOSE: The purpose of this study was to evaluate the clinical features, pathology, and etiology of adenocarcinoma in patients with anal fistulae. METHODS: We identified seven patients diagnosed with adenocarcinoma associated with anal fistulae from a retrospective chart review. RESULTS: Five patients were diagnosed with primary adenocarcinoma associated with anal fistulae. Two patients were diagnosed with secondary adenocarcinoma associated with anal fistulae originating from rectal cancer on the proximal side. The primary adenocarcinomas included cancers arising from long-standing anal fistulae fulfilling established diagnostic criteria in two patients, and cancer arising from short-duration anal fistulae in three patients. Excision of the fistula was performed based on the initial diagnosis of the anal fistula for all five patients. Increased suspicion of cancer was due to the existence of gelatinous material in the anal fistula in three patients and induration in the resected specimens in two patients. The etiologies of the secondary adenocarcinomas associated with anal fistulae included implantation in the anal fistula from rectal cancer and fistula formation originating due to the progression of rectal cancer. CONCLUSION: Anal fistulae are commonly seen in the coloproctology clinic, but special attention to similar conditions associated with malignant disease is needed.