Aug. 2025, 日本看護研究学会第51回学術集会, 最優秀演題賞　　　　　　　　　　　　　　　
多重介護者におけるセルフケア尺度（Self-Care Scale for Compound Caregivers：SCSCC）の開発
岩田由香;南﨑眞綾;叶谷由佳

Feb. 2025, 15th International Nursing Conference & 28th East Asian Forum of Nursing Scholars, The Best E-Poster Award　　　　　　　　　　　　　　　
Factors contributing to life-change adaptation in family caregivers of community-dwelling individuals with acquired brain injury
Yuka Iwata;Etsuko Tadaka

Feb. 2025, 15th International Nursing Conference & 28th East Asian Forum of Nursing Scholars, The Best E-Poster Awards　　　　　　　　　　　　　　　
Cohort profile and feasibility of The YoUth Mental Health PRoblem And PsycholoGical Well-being Cohort Study - a 10-week longitudinal study among young adults in Japan (YURAGI-J)
Azusa Arimoto;Eriko Ito;Yuka Iwata;Eiki Akatsuka;Yuki Imamatsu;Yumiko Kobayashi;Miho Sato;Ayumi Fusejima;Kanami Tsuno;Kenkichi Takase;Takashi Sugiyama;Tomoyuki Miyazaki

Jun. 2024, 日本地域看護学会第27回学術集会, 優秀演題賞　　　　　　　　　　　　　　　
都市部在住の乳幼児を育てる母親における孤独感とソーシャルサポートの関連 －サポート源とサポートニーズに着目して－
有本梓;伊藤絵梨子;岩田由香

Mar. 2022, 横浜市立大学 教員地域貢献活動支援事業 政策課題アドバイザー支援, 政策課題ベストアドバイザー賞　　　　　　　　　　　　　　　
有本梓;岩田由香

Aug. 2020, 日本地域看護学学会第23回学術集会, 優秀演題賞　　　　　　　　　　　　　　　
高次脳機能障害者の家族介護者のライフチェンジ適応尺度の開発
新藤由香,田髙悦子

Aug. 2019, 日本地域看護学学会第22回学術集会, 最優秀演題賞　　　　　　　　　　　　　　　
成人期高次脳機能障害者の家族介護者の介入アウトカムの検討
新藤由香,有本梓,白谷佳恵,伊藤絵梨子,田髙悦子

A Life-Stage Comparative Study of the Psychosocial Care Burdens and Needs of Middle-Aged and Older Family Carers in Home Care
Nanami Oe, Yuka Iwata, Yuko Tanaka, Ayuka Yokoyama, Etsuko Tadaka
Social Sciences, 15, 2, 129, 129, MDPI AG, 16 Feb. 2026
Scientific journal, Population aging has increased reliance on family carers, whose psychosocial burdens and support needs vary by life stage. This exploratory study aimed to compare psychosocial care burdens and support needs between middle-aged family carers (MFCs) and older family carers (OFCs) providing home-based care in Japan from a life-stage perspective. A cross-sectional survey was conducted among family carers registered with a community general support center in Sapporo, Japan. Data from 153 respondents were analyzed. Psychosocial care burden was assessed across perceived burden, underlying causes, and broader life challenges. Support needs were evaluated based on preferences for 20 types of services and supports. Overall, 60% of MFCs and 53.9% of OFCs experienced care burden. MFCs reported significantly greater burdens related to family relationships (Cramer’s V = 0.168) and work-related concerns (Cramer’s V = 0.235). They also expressed higher needs for Care Leave Accessibility, Flexible Work for Care, and Carer Job Support, with small-to-moderate effect sizes. The findings suggest that psychosocial burdens and support needs among family carers may vary across different age-defined life stages. Middle-aged carers balancing work and family responsibilities face distinct challenges, underscoring the need for targeted policies, workplace support, and life-stage-responsive, role-sensitive support systems in aging societies.

Associations Between Depressive Symptom and Life-Changes Among Mothers at Four Months Postpartum　　　　　　　　　　　　　　　
Yuka Iwata, Eriko Ito, Azusa Arimoto
Yokohama Journal of Nursing, 18, 1, 16, 24, 25 Mar. 2025, [Peer-reviewed], [Lead author]
Research institution

Development of a Self-Care Scale for Compound Caregivers
Yuka Iwata, Maya Minamizaki, Yuka Kanoya
Healthcare, 12, 23, 2438, 2438, MDPI AG, 04 Dec. 2024, [Peer-reviewed], [Lead author]
Scientific journal, Background: Japan and other nations are experiencing rising demands for care, owing to declining birth rates and aging populations. This particularly affects compound caregivers, people who provide informal care for multiple individuals. Compound caregivers face unique challenges and higher risks of physical and mental health problems. However, existing self-care scales do not cover their needs. This cross-sectional study aimed to develop and validate the Self-Care Scale for Compound Caregivers (SCSCC) to assess specific self-care practices and promote targeted support. Methods: A cross-sectional study was conducted through an online survey of 400 compound caregivers. Reliability was assessed via item analysis, exploratory and confirmatory factor analyses, and Cronbach’s alpha. Criterion validity was evaluated using a self-rated health scale. Results: Overall, 400 compound caregivers participated in the study. After item analysis, we excluded nine items, leaving eight for factor analysis. Exploratory factor analysis revealed a single-factor structure explaining 51.5% of the variance. Confirmatory factor analysis showed a good model fit after modifications (goodness of fit index = 0.964, adjusted goodness of fit index = 0.932, comparative fit index = 0.980, root mean square error of approximation = 0.054). The final version of the SCSCC demonstrated strong internal consistency (Cronbach’s alpha = 0.859) and was positively correlated with self-rated health (r = 0.387, p < 0.001). Conclusions: The SCSCC is a reliable tool for assessing self-care in compound caregivers, supporting health promotion, interventions, and policies to improve their health within the community care system.

都市部在住高齢者における「通いの場」参加の効果に関する質的研究 活動参加者の視点から　　　　　　　　　　　　　　　
伊藤 絵梨子, 岩田 由香, 後藤 直子, 有本 梓
横浜看護学雑誌, 17, 1, 10, 17, (公大)横浜市立大学医学部看護学科, Mar. 2024, [Peer-reviewed]
Japanese

Gender Analysis of Stress and Smoking Behavior: A Survey of Young Adults in Japan
Ayuka Yokoyama, Yuka Iwata, Nanami Oe, Etsuko Tadaka
Social Sciences, 13, 3, 128, 128, MDPI AG, 23 Feb. 2024, [Peer-reviewed]
Scientific journal, The global tobacco epidemic, claiming over 8 million lives annually, constitutes a formidable public health threat. Fatalities arise from both direct tobacco use and exposure to second-hand smoke. Smoking prevalence, notably in Japan, varies across age groups with distinct patterns indicating higher rates among those aged 40 years and above. Persistent concerns surround the significance of smoking behavior in individuals aged 20 to 30 years, given the potential for early adulthood behavior to contribute to long-term health impacts. The emergence of heated tobacco products adds complexity with a substantial percentage of individuals aged 20 to 30 years using these alternatives. This study analyzed data from 15,333 individuals aged 20 to 39 years, collected through Japan’s “Comprehensive Survey of Living Conditions 2017”. Compliant with the Japan Statistics Act, a secondary analysis employed multivariate logistic analysis to examine concerns and stress sources by sex and smoking behavior, adjusting for various variables. As a result, no statistically significant associations were found between smoking in men and concerns or stress. However, in women who smoked, significant associations were observed between smoking and specific stressors, such as work-related concerns, financial stress, and stress from a lack of personal free time. This study emphasizes the necessity of considering gender differences and social backgrounds in designing targeted smoking-prevention programs, aiming to enhance overall health longevity and comprehensively reduce lifelong smoking rates in this demographic.

Examining Loneliness: A Comparative Analysis of Face-to-Face, Telephone, and Online Communication among Japanese Young Adults
Yuko Tanaka, Yuka Iwata, Nanami Oe, Etsuko Tadaka
Social Sciences, 13, 2, 76, 76, MDPI AG, 25 Jan. 2024, [Peer-reviewed]
Scientific journal, (1) Background: Loneliness is inherently linked to social connections, with interpersonal communication playing a pivotal role. Despite this connection, limited research exists on the relationship between loneliness and communication among young adults. This study investigates the correlation between face-to-face, telephone, and online communication frequencies and loneliness among individuals in their 20s. (2) Methods: Using a dataset from a nationwide survey conducted by the Japanese Cabinet Office, this study focuses on 1812 respondents aged 20–30, selected from a random sample of 20,000 individuals aged 16 and older across Japan. (3) Results: A Multivariate Logistic Regression Analysis reveals a significant association between communication frequency and loneliness, even after adjusting for demographic characteristics. Notably, decreased communication frequency across all modalities correlated with increased loneliness. Online communication exhibited the highest impact, followed by face-to-face communication, with phone call communication ranking last. (4) Conclusions: This study emphasizes the importance of seamlessly integrating social networking service (SNS)-based communication with various forms of social interaction. A well-balanced integration of these approaches is crucial for mitigating loneliness among young individuals and promoting positive mental health outcomes.

Empowering Community Health Workers in Japan: Determinants of Non-Communicable Disease Prevention Competency
Yuki Imamatsu, Yuka Iwata, Ayuka Yokoyama, Yuko Tanaka, Etsuko Tadaka
Healthcare, 12, 3, 297, 297, MDPI AG, 24 Jan. 2024, [Peer-reviewed]
Scientific journal, Background: Community health workers (CHWs), hailing from the general populace, play a pivotal role in fortifying healthcare systems, with a primary focus on mitigating non-communicable diseases (NCDs) and elevating overall life expectancy. To assess the aptitude of CHWs in NCD prevention, we introduced the Community Health Workers Perceptual and Behavioral Competency Scale for preventing non-communicable diseases (COCS-N). This study examines the multifaceted interplay of individual and community factors that influence CHWs’ COCS-N scores. Methods: The research design is a secondary analysis using data from a self-administered questionnaire survey of 6480 CHWs residing in municipalities across Japan, which obtained 3120 valid responses, between September to November 2020. The COCS-N was employed as the dependent variable, while the independent variables were individual-related factors, including years of community health work, health literacy, and community-related factors, such as CHWs’ sense of community. To ascertain the significance of associations between individual and community factors and CHWs’ competency, an analysis of covariance (ANCOVA) was utilized to compare the three groups Q1/Q2/Q3 by low, medium, and high scores on the COCS-N scale. Statistical significance was considered to be indicated by a p-value of less than 0.05. Results: The ANCOVA analysis revealed that three factors were significantly linked to CHWs’ competence. These comprised individual factors: “years of CHWs” (mean ± SD Q1: 6.0 ± 6.0, Q2: 7.8 ± 7.0, Q3: 8.2 ± 7.7, p < 0.001) and “health literacy” (Q1: 27.7 ± 6.6, Q2: 30.4 ± 6.9, Q3: 33.8 ± 7.8, p < 0.001), as well as a community factor: “Sense of community” (Q1: 14.8 ± 3.7, Q2: 16.5 ± 3.5, Q3: 18.2 ± 3.6, p < 0.001). Conclusions: Our finding is that a positive association was derived between COCS-N scores and certain determinants. Notably, “years of CHWs” and “health literacy” in the individual domain, along with the “Sense of community” in the communal context, were firmly established as being significantly associated with CHWs’ competency. Consequently, CHWs need training to increase their “health literacy” and “sense of community”, to acquire high competency in NCD prevention, which will lead to the empowerment of CHWs and maintain their motivation to continue.

Determinants of self-rated health disparities among independent community-dwelling older adults: an age-stratified analysis
Yuka Iwata, Ayuka Yokoyama, Nanami Oe, Eriko Ito, Azusa Arimoto, Yuko Tanaka, Etsuko Tadaka
Healthcare, 11, 23, 3070, 30 Nov. 2023, [Peer-reviewed], [Lead author]
Scientific journal

Factors contributing to life-change adaptation in family caregivers of community-dwelling individuals with acquired brain injury
Yuka Iwata, Etsuko Tadaka
Healthcare, 11, 19, 2606, 22 Sep. 2023, [Peer-reviewed], [Lead author]

Subjective well-being and related factors among independent, healthy, community-dwelling older adults in Japan
Yuki Imamatsu, Nanami Oe, Eriko Ito, Yuka Iwata, Azusa Arimoto, Kisaki Kobayashi, Etsuko Tadaka
Healthcare, 11, 15, 2211, MDPI AG, 06 Aug. 2023, [Peer-reviewed]
Scientific journal, (1) Background: Subjective well-being (SWB) is internationally recognized as an important health-related factor for most age groups and is particularly influential for life quality and expectancy in independent, healthy, community-dwelling older adults. However, the physical function and community participation correlates of SWB in independent living older adults in super-aging societies and other influencing factors remain underexplored. (2) Methods: A total of 926 independent, healthy, community-dwelling older adults aged 65 years and above registered in Yokohama, Japan, were included. Respondents’ mean age was 78.1 years (standard deviation = 6.7), and 74.0% were women. The dependent variable was SWB. The independent variables were respondents’ demographic characteristics, physical factors (visual, hearing, and cognitive functions, and mobility), and community and social factors (participation in community groups, social networks, and community commitment. (3) Results: The mean (standard deviation) WHO-5 score was 16.3 (5.1). Significant factors associated with WHO-5 score were visual function (odds ratio [OR]: 0.708; 95% confidence interval [CI]: 0.352–0.690), hearing function (OR: 0.615; CI: 0.431–0.878), community groups (OR: 1.310; CI: 1.003–1.059), community commitments (OR: 1.180; CI: 1.132–1.231), and social networks (OR: 1.525; CI: 1.142–2.037) adjusted for the effects of demographic factors. (4) Conclusions: These findings are important because factors associated with SWB are likely to contribute to individual well-being and longevity and to developing a healthy super-aged society.

Effectiveness of web-based intervention for life-change adaptation in family caregivers of community-dwelling individuals with acquired brain injury: a cluster-randomized controlled trial
Yuka Iwata (Shindo), Etsuko Tadaka
PLOS ONE, 17, 8, e0273278, Public Library of Science (PLoS), 18 Aug. 2022, [Peer-reviewed], [Lead author]
Scientific journal, Objective

To test the effectiveness of the web-based intervention “Koji-family.net 3-day program” (KF3 PGM) for life-change adaptation in family caregivers of community-dwelling individuals with acquired brain injury (ABI).

Design

A cluster-randomized trial.

Settings

All 82 institutions for families of individuals with ABI in Japan.

Participants

Participants were 240 families at 16 different institutions for families of individuals with ABI. Inclusion criteria for participants were (1) families caring for an individual with ABI, (2) family members aged 20 years and over, and (3) the individual with ABI developed ABI when aged more than 16 years and less than 65 years.

Methods

Clusters were randomly assigned to the intervention (8 clusters, n = 120) or the control (8 clusters, n = 120) group. For the intervention group, the KF3 PGM was assigned, in addition to routine family group activities to enhance the life-change adaptation. The control group followed their daily routine and received usual services. The primary outcome was the life-change adaptation scale (LCAS); secondary outcomes were the multidimensional scale of perceived social support (MSPSS) and the positive appraisal of care (PAC) scale at the baseline, after 3 days (short-term follow-up), and after 1 month (long-term follow-up). A mixed model for repeated measures (MMRM) was applied.

Results

A total of 91 participants were enrolled. The mean age (SE) of the participants was 64.0 (9.2) years; 87.8% of them were female. The intervention group showed better improvement in the LCAS than the control group in the whole study period (F = 6.5, p = 0.002). The mean observed change in LCAS from baseline was +8.0 (SE = 2.0) at 3 days and +11.6 (SE = 2.0) at 1 month in the intervention group (F = 18.7, p < 0.001). No significant differences in MSPSS and PAC were observed among the intervention and control groups in the whole study.

Conclusions

The KF3 PGM can be an effective method of enhancing the adaptation to daily life in family caregivers of community-dwelling individuals with ABI. The results show that a potential web-based intervention in institutions for families of individuals with ABI plays a substantial, longer-term role in their support in Japan. Future studies could address the same research questions in different settings and cultures for family caregivers for even longer time periods.

Factors associated with community commitment among older adults: a stratified analysis of community group leaders and members
Hina Taguchi, Etsuko Tadaka, Yuka Iwata, Azusa Arimoto
BMC Geriatrics, 22, 1, 674, Springer Science and Business Media LLC, 15 Aug. 2022, [Peer-reviewed], [International Magazine]
English, Scientific journal, Abstract

Background

Community commitment through group activities in the community is associated with improved health outcomes in older adults and has a ripple effect on community development. However, factors associated with community commitment through group activities in the community have not been examined. The purpose of this study was to examine individual factors and group-related factors in association with community commitment among older adult leaders and members of community groups in Japan.

Methods

We mailed self-administered questionnaires to all older adults participating in a community group (N = 1,898) in a ward of Yokohama city, the largest designated city in Japan. Variables included demographic characteristics, community commitment (Community Commitment Scale), individual factors, and group-related factors. We used logistic regression analysis to assess the association among study variables.

Results

A total of 1,154 people completed the questionnaire. The valid response rate was 48.8%. Respondents’ mean age was 78.3 years (standard deviation [SD] = 6.1, range 65–100 years), 79.6% were women, 55.9% were married, and 10.0% were employed. Factors associated with community commitment among group leaders were scores for self-efficacy in the health promotion scale (SF-15; mean ± SD: 48.5 ± 7.1), 5-item World Health Organization Well-Being Index (mean ± SD: 17.9 ± 4.3), and Lubben Social Network Scale, Japanese version (mean ± SD: 19.5 ± 6.9), as well as a perception of deriving pleasure from group participation (mean ± SD: 91.2 ± 9.4). Factors associated with community commitment among group members were economic status (Sufficient; n [%]: 749 [85.9]), frequency of going out (mean ± SD: 5.1 ± 1.8), years of group participation (mean ± SD: 6.2 ± 5.0), and perceptions of their role in the group (Yes; n [%]: 254 [30.4]) as well as the above factors for leaders. A supplementary qualitative analysis of participants’ free-text responses extracted seven categories: community support, resource mobilization, partnership action, asset management, participatory decision-making, linkages and networking, and community dissemination, related to perception of a role in the group.

Conclusion

Our results emphasize the importance of considering the different associations of community commitment through group activities in the community between group leaders and members, including the role of older adults in community groups, and suggest different approaches for group leaders and members.

就労者における抑うつ状態の関連要因－若年層および中高年層の比較－
岩田由香, 有本梓, 田髙悦子
厚生の指標, 69, 4, 25, 31, (一財)厚生労働統計協会, Apr. 2022, [Peer-reviewed], [Lead author]
Japanese

Development of the life change adaptation scale for family caregivers of individuals with acquired brain injury
Yuka Shindo, Etsuko Tadaka
PLOS ONE, 15, 10, e0241386, Public Library of Science (PLoS), 29 Oct. 2020, [Peer-reviewed], [Lead author]
Scientific journal

地域看護学 Theory and Practice of Community Health Nursing
荒木田 美香子, 五十嵐 歩, 田髙 悦子
医歯薬出版, 12 Dec. 2025, 4263233689, 384, [Contributor]

Psychological distress and turnover among young workers： YURAGI-J-Study　　　　　　　　　　　　　　　
Yumiko Kobayashi, Yuki Imamatsu, Azusa Arimoto, Kanami Tsuno, Ayumi Fusejima, Miho Satoh, Eiki Akatsuka, Masana Sannomiya, Takashi Sugiyama, Eriko Ito, Yuka Iwata, Kenkichi Takase, Tomoyuki Miyazaki
The 36th Annual Scientific Meeting of the Japan Epidemiological Association & The 3rd Joint Scientific Meeting with the IEA Western Pacific Region, 29 Jan. 2026

多重介護者におけるセルフケア尺度（Self-Care Scale for Compound Caregivers： SCSCC）の開発　　　　　　　　　　　　　　　
岩田由香, 南﨑眞綾, 叶谷由佳
日本看護研究学会第51回学術集会, 31 Aug. 2025

Factors contributing to life-change adaptation in family caregivers of community-dwelling individuals with acquired brain injury　　　　　　　　　　　　　　　
Yuka Iwata, Etsuko Tadaka
15th International Nursing Conference & 28th East Asian Forum of Nursing Scholars, 13 Feb. 2025

Gender Analysis of Stress and Smoking Behavior: A Survey of Young Adults in Japan　　　　　　　　　　　　　　　
Ayuka Yokoyama, Yuka Iwata, Nanami Oe, Etsuko Tadaka
15th International Nursing Conference & 28th East Asian Forum of Nursing Scholars, 13 Feb. 2025

Validation of the Multidimensional Scale of Perceived Social Support Among Young Adults Aged 18-29 in Japan: The Youth Mental Health Problem and Psychological Well-being Cohort Study　　　　　　　　　　　　　　　
Yuka Iwata, Eriko Ito, Eiki Akatsuka, Kenkichi Takase, Tomoyuki Miyazaki, Azusa Arimoto
15th International Nursing Conference & 28th East Asian Forum of Nursing Scholars, 13 Feb. 2025

Risk of mental disorders among young adults aged 18–29 years in Japan: profile and baseline data from the YoUth Mental Health PRoblem And PsycholoGical Well-beIng Cohort Study in Japan (YURAGI-J)　　　　　　　　　　　　　　　
Eriko Ito, Yuka Iwata, Eiki Akatsuka, Kenkichi Takase, Tomoyuki Miyazaki, Azusa Arimoto
15th International Nursing Conference & 28th East Asian Forum of Nursing Scholars, 13 Feb. 2025

Resilience among young adults aged 18–29 in Japan: A cross-sectional analysis of baseline data from the Youth Mental Health Problem and Psychological Well-being Cohort Study (YURAGI-J)　　　　　　　　　　　　　　　
Eiki Akatsuka, Yuka Iwata, Eriko Ito, Kenkichi Takase, Tomoyuki Miyazaki, Azusa Arimoto
15th International Nursing Conference & 28th East Asian Forum of Nursing Scholars, 13 Feb. 2025

Cohort profile and feasibility of The YoUth Mental Health PRoblem And PsycholoGical Well-being Cohort Study - a 10-week longitudinal study among young adults in Japan (YURAGI-J)　　　　　　　　　　　　　　　
Azusa Arimoto, Eriko Ito, Yuka Iwata, Eiki Akatsuka, Yuki Imamatsu, Yumiko Kobayashi, Miho Sato, Ayumi Fusejima, Kanami Tsuno, Kenkichi Takase, Takashi Sugiyama, Tomoyuki Miyazaki
15th International Nursing Conference & 28th East Asian Forum of Nursing Scholars, 13 Feb. 2025

Association loneliness and individual and community factors among mothers with children: A cross-sectional analysis of community-based cohort study (HAMA study)　　　　　　　　　　　　　　　
Azusa Arimoto, Eriko Ito, Yuka Iwata, Eiki Akatuka, Koji Hara
15th International Nursing Conference & 28th East Asian Forum of Nursing Scholars, 13 Feb. 2025

多重介護者のセルフケア尺度案の開発　　　　　　　　　　　　　　　
南﨑眞綾, 岩田由香, 井上真帆, 叶谷由佳
第83回日本公衆衛生学会総会, 札幌市, Oct. 2024

都市部在住高齢者の年代別にみた生きがいと関連要因の検討　　　　　　　　　　　　　　　
伊藤絵梨子, 岩田由香, 赤塚永貴, 有本梓, 田髙悦子
第83回日本公衆衛生学会総会, 札幌市, Oct. 2024

都市部在住の養育者における孤独感とwell-beingとの関連：ハマスタディ　　　　　　　　　　　　　　　
有本梓, 伊藤絵梨子, 岩田由香, 赤塚永貴, 原広司
第83回日本公衆衛生学会総会, 札幌市, Oct. 2024

学生時代の課外活動と現在の幸福感・心理的ストレス・孤独感の関連：よこはま健康研究　　　　　　　　　　　　　　　
中西博紀, 桑原恵介, 遠藤香織, 荒川裕貴, 中山泉, 徐娟, 伊藤絵梨子, 岩田由香, 有本梓, 宮崎智之, 後藤温
第83回日本公衆衛生学会総会, 札幌市, Oct. 2024

かかりつけ医およびかかりつけ医療機関の質と子宮頚がん検診受診率の関連：よこはま健康研究　　　　　　　　　　　　　　　
西村俊哉, 金子惇, 桑原恵介, 中山泉, 荒川裕貴, 遠藤香織, 徐娟, 伊藤絵梨子, 岩田由香, 有本梓, 宮崎智之, 後藤温
第83回日本公衆衛生学会総会, 札幌市, Oct. 2024

海・海辺の訪問頻度と孤独感・幸福感：よこはま健康研究　　　　　　　　　　　　　　　
桑原恵介, 荒川裕貴, 遠藤香織, 中山泉, 徐娟, 伊藤絵梨, 岩田由香, 有本梓, 宮崎智之, 後藤温
第83回日本公衆衛生学会総会, 札幌市, Oct. 2024

総身体活動量、余暇歩行時間、生活歩行時間と孤独感との関連：よこはま健康研究　　　　　　　　　　　　　　　
荒川裕貴, 中山泉, 遠藤香織, 桑原恵介, 徐娟, 伊藤絵梨子, 岩田由香, 有本梓, 宮崎智之, 澤田典絵, 井上茂, 後藤温
第83回日本公衆衛生学会総会, 札幌市, Oct. 2024

地理的はく奪指標と日常生活制限・自覚的不健康との関連：よこはま健康研究　　　　　　　　　　　　　　　
後藤温, 中谷友樹, 片野田耕太, 荒川裕貴, 中山泉, 遠藤香織, 桑原恵介, 徐娟, 伊藤絵梨子, 岩田由香, 有本梓, 宮崎智之
第83回日本公衆衛生学会総会, 札幌市, Oct. 2024

都市部在住高齢者における「通いの場」参加の効果と活動継続に向けた課題－活動参加者の視点から－　　　　　　　　　　　　　　　
伊藤絵梨子, 岩田由香, 後藤直子, 有本梓
日本地域看護学会第27回学術集会, 仙台市, Aug. 2024

都市部在住の乳幼児を育てる母親における孤独感とソーシャルサポートの関連－サポート源とサポートニーズに着目して－　　　　　　　　　　　　　　　
有本梓, 伊藤絵梨子, 岩田由香
日本地域看護学会第27回学術集会, 仙台市, Aug. 2024

4か月児を育てる母親における孤独感に関連する要因の検討　　　　　　　　　　　　　　　
有本梓, 伊藤絵梨子, 岩田由香
第82回日本公衆衛生学会総会, 31 Oct. 2023

乳幼児を育てる父親の地域への意識とその関連要因〜地域コミットメント尺度を用いた検討〜　　　　　　　　　　　　　　　
柴田理奈子, 有本梓, 伊藤絵梨子, 岩田由香
日本地域看護学会第26回学術集会, 02 Sep. 2023

産後4か月の母親における抑うつと出産前後の生活変化の関連　　　　　　　　　　　　　　　
岩田由香, 伊藤絵梨子, 有本梓
日本地域看護学会第26回学術集会, 02 Sep. 2023

生後4か月児を育てる養育者が配偶者・パートナーに望むサポート内容の明確化　　　　　　　　　　　　　　　
伊藤絵梨子, 岩田由香, 後藤直子, 有本梓
日本地域看護学会第26回学術集会, 02 Sep. 2023

Factors Contributing to Self-Rated Health among independent healthy community-dwelling older adults.　　　　　　　　　　　　　　　
Tadaka E, Oe N, Iwata Y, Arimoto A, Ito E
The 26th East Asian Forum of Nursing Scholars (EAFONS), Mar. 2023

Association of WHO-5 and physio-psycho-social function and social networks among independent healthy community-dwelling older adults.　　　　　　　　　　　　　　　
Tadaka E, Oe N, Iwata Y, Arimoto A, Ito E
The 26th East Asian Forum of Nursing Scholars (EAFONS), Mar. 2023

地域高齢者グループのリーダー・メンバー別にみた地域コミットメントの関連要因－ミックスメソッド－　　　　　　　　　　　　　　　
田口陽菜, 田髙悦子, 岩田由香, 有本梓
日本地域看護学会第25回学術集会, Aug. 2022

成人期高次脳機能障害者家族介護者における「家族中心のエコマップシート」の信頼性・妥当性の検証　　　　　　　　　　　　　　　
岩田由香, 田髙悦子
日本地域看護学会第25回学術集会, Aug. 2022

Development and evaluation of online active learning program on community health nursing analysis for bachelor nursing students　　　　　　　　　　　　　　　
Arimoto A, Akatsuka E, Iwata Y, Ito E
The 7th ICCHNR (International Collaboration for Community Health Nursing Research) conference, Jun. 2022

Effectiveness of web-based intervention for life change adaptation in family caregivers of individuals with acquired brain injury: A cluster RCT　　　　　　　　　　　　　　　
Yuka IWATA, Etsuko TADAKA
The 7th ICCHNR (International Collaboration for Community Health Nursing Research) conference, Jun. 2022

成人期高次脳機能障害者家族介護者に対するライフチェンジ適応促進プログラム開発：パイロットスタディ　　　　　　　　　　　　　　　
岩田由香, 田髙悦子
第41回日本看護科学学会学術集会, Dec. 2021

成人期高次脳機能障害者家族介護者のライフチェンジ適応に向けた介入プログラムの検討　　　　　　　　　　　　　　　
岩田由香, 田髙悦子
日本地域看護学会第24回学術集会, Aug. 2021

SWOT分析を用いた高次脳機能障害者家族介護者に対する地域ケアアプローチの検討　　　　　　　　　　　　　　　
新藤由香, 田髙悦子
日本公衆衛生看護学学会第9回学術集会, Dec. 2020

高次脳機能障害者の家族介護者のライフチェンジ適応尺度の開発　　　　　　　　　　　　　　　
新藤由香, 田髙悦子
日本地域看護学学会第23回学術集会, Aug. 2020

成人期高次脳機能障害者の家族介護者の介入アウトカムの検討　　　　　　　　　　　　　　　
新藤由香, 有本梓, 白谷佳恵, 伊藤絵梨子, 田髙悦子
日本地域看護学学会第22回学術集会, Aug. 2019

在宅脳卒中既往高齢者の家族介護者における“虐待しそうになる意識”の実態と関連要因の検討　　　　　　　　　　　　　　　
新藤由香, 田髙悦子, 伊藤絵梨子, 有本梓, 大河内彩子, 白谷佳恵, 臺有桂
日本地域看護学会第18回学術集会, Aug. 2015

孤独感に着眼した養育者向けデジタルサードプレイスの開発と社会実装
科学研究費助成事業
Apr. 2025 - Mar. 2029
有本 梓, 田高悦子, 伊藤絵梨子, 岩田由香, 赤塚永貴, 石川頌子
日本学術振興会, 基盤研究(B), 横浜市立大学, 25K02948

超高齢者のレジリエントエイジング実現にむけた世代間コミットメントプログラムの開発　　　　　　　　　　　　　　　
科学研究費助成事業 基盤研究（C)
Apr. 2025 - Mar. 2029
有本梓, 田髙悦子, 伊藤絵梨子, 岩田由香
日本学術振興会, 25K14277

デジタル・コンパッションケア：オンライン在宅緩和ケアツールによる新展開と評価
科学研究費助成事業
Apr. 2024 - Mar. 2028
伊藤 絵梨子, 田高 悦子, 有本 梓, 岩田 由香, 赤塚 永貴
日本学術振興会, 基盤研究(B), 横浜市立大学, 24K02768

マルチプルケアラー（多重介護者）への支援ツールとプログラムの開発　　　　　　　　　　　　　　　
基盤研究（Ｂ）
2023 - 2026
叶谷由佳(研究責任者),岩田由香(研究分担者)
日本学術振興会科学研究費助成事業

高次脳機能障害者家族介護者の“地域基盤のSHG主体×ICT活用プログラム”の開発　　　　　　　　　　　　　　　
若手研究
2023 - 2026
岩田由香(研究代表者)
日本学術振興会科学研究費助成事業

乳幼児の母親に対する民産官学協働によるオンライン孤独感軽減プログラムの開発と評価　　　　　　　　　　　　　　　
基盤研究(B)
2021 - 2024
有本梓(研究代表者),岩田由香(研究分担者)
日本学術振興会科学研究費助成事業

横浜市における大規模災害発生時の初動対策ツールの開発－初動マニュアル・アクションカードの充実および受援チェックリストの作成－　　　　　　　　　　　　　　　
教員地域貢献活動支援事業 地域実践研究支援
Jun. 2022 - Mar. 2023
有本梓(研究代表者),佐藤みほ,伊藤絵梨子,岩田由香(研究分担者)

高齢社会における筋骨格系疾患（ロコモティブシンドローム）予防への保健活動　　　　　　　　　　　　　　　
令和4年度国際青少年サイエンス交流事業「さくらオンラインプログラム」
Apr. 2022 - Mar. 2023
有本梓(責任者),伊藤絵梨子,岩田由香(分担者)
国立研究開発法人科学技術振興機構

マルチプルケアラーのセルフケアアクティビティ促進支援プログラムの開発　　　　　　　　　　　　　　　
令和4年度横浜市立大学学長裁量事業（学術的研究推進事業）「科研費支援プロジェクト」（大型種目）
Apr. 2022 - Mar. 2023
叶谷由佳, 岩田由香

横浜市の健康課題に対応できる行政保健師を育てる新任期保健師向け研修コンテンツの開発　　　　　　　　　　　　　　　
横浜市立大学教員地域貢献活動支援事業 地域実践研究支援
Jun. 2021 - Mar. 2022
有本梓(責任者),岩田由香(分担者)

高次脳機能障害者家族介護者におけるエコマッピングを応用したライフチェンジ適応促進プログラムの開発　　　　　　　　　　　　　　　
2021年度笹川科学研究助成学術研究部門
Apr. 2021 - Feb. 2022
岩田由香(研究代表者)
日本科学協会

高次脳機能障害者家族介護者のライフチェンジ適応促進支援プログラムの開発と効果検証　　　　　　　　　　　　　　　
研究活動スタート支援
2021 - 2022
岩田由香(研究代表者)
日本学術振興会科学研究費助成事業