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Detsuka Nozomi

Faculty of Health Sciences　Health Sciences　Fundamental NursingAssistant Professor

Researcher basic information

■ URL
researchmap URLホームページURL■ Various IDs
Researcher number
  • 20983232
J-Global ID■ Research Keywords and Fields
Research Keyword
  • 妊産婦の睡眠
  • 産後うつ
Research Field
  • Life Science, Lifelong developmental nursing, 周産期メンタルヘルス
■ Educational Organization

Career

■ Career
Career
  • Apr. 2023
    Hokkaido University, Faculty of Health Sciences, assistant professor
Educational Background
  • Apr. 2016 - Mar. 2019, Hokkaido University, Graduate School of Health Sciences, Master of Nursing

Research activity information

■ Papers
  • Trends and Future Challenges of Research Articles Published in the Journal of Japan Society of Nursing Research and Journal of International Nursing Research
    Shishido Inaho; Detsuka Nozomi; Ando Shoko; Yano Rika
    Journal of Japan Society of Nursing Research, 48, 5, 5_733, 5_742, Japan Society of Nursing Research, 20 Jan. 2026, [Peer-reviewed]
    Japanese, Objective: The study aim was to analyze trends in research articles published in the Journal of Japan Society of Nursing Research and Journal of International Nursing Research since 2000 and identify future challenges in nursing research. Methods: Articles in Japanese, particularly original papers, published between January 2000 and March 2024 were searched on Ichushi-Web. Articles in English were obtained from the J-STAGE Journal of International Nursing Research. Editorials and commentaries were excluded. Results: In total, 894 and 35 articles were obtained from Japanese and English journals, respectively. The number of articles increased until 2011, after which it continuously fluctuated. Quantitative studies were the most common; however, a marked increase in the number of qualitative studies was observed. The most common participants were nurses （n＝313）, followed by patients （n＝211）, their family members （n＝70）, and nursing students （n＝66）. Conclusions: The number of publications increased because of advancements in nursing education standards and improvements in the research environment, particularly for qualitative research. Despite the wide range of research themes, few experimental studies have been conducted. Therefore, research with strong scientific validation should be encouraged while adequately considering relevant ethical issues.
  • Sleep deprivation and fatigue in early postpartum and their association with postpartum depression in primiparas intending to establish breastfeeding.
    Ai Kawashima; Nozomi Detsuka; Rika Yano
    Journal of rural medicine : JRM, 17, 1, 40, 49, Jan. 2022, [Peer-reviewed], [Domestic magazines]
    English, Scientific journal, Objective: To examine the association of objective sleep and fatigue in the early postpartum period with postpartum depression in Japanese primiparas intending to establish breastfeeding. Materials and Methods: The participants were 34 primiparas who were in the postnatal ward after vaginal delivery and responsively breastfeeding their rooming-in baby. Actigraphy data for objective sleep were collected for three consecutive days starting from the first day postpartum. Fatigue and postpartum depression were assessed using the Postpartum Fatigue Scale and Edinburgh Postnatal Depression Scale, respectively, on numerous days between the first day postpartum and the one-month checkup. Breastfeeding and rooming-in data were also collected. Results: The mean total sleep time was 252.0 ± 73.1 min/day. Mean breastfeeding frequency was 12.4 ± 3.2 times/day and mean total breastfeeding time was 247.4 ± 101.8 min/day. Among the participants, 67.6% were exclusively breastfeeding on the discharge day. Fatigue scores were significantly higher during the hospital stay, compared with one month postpartum. Multiple regression analysis showed that sleep frequency on the third day postpartum and mean total breastfeeding time and fatigue on the fifth day postpartum were factors affecting the Edinburgh Postnatal Depression Scale score. Conclusion: The association between postpartum depression among breastfeeding primiparas in the early postpartum period and objective sleep, fatigue, and total breastfeeding time per day was suggested. An environment wherein breastfeeding mothers can rest and sleep without hesitation will be beneficial. Moreover, the importance of sleep during pregnancy and the early postpartum period must be highlighted. Midwifery and/or nursing care starting while the mother is in a postnatal hospital stay can play a key role in preventing postpartum depression.
  • Fatigue and Depression from Early Postpartum to 1 Month among Postpartum Women with Mental Disorders
    Nozomi Detsuka; Ai Kawashima; Rika Yano
    Open Journal of Nursing, 07, 12, 1430, 1438, Scientific Research Publishing, Inc., Dec. 2017, [Peer-reviewed], [Lead author]
    English, Scientific journal
■ Other Activities and Achievements
■ Lectures, oral presentations, etc.
  • Changes in fatigue and burnout by chronotype among nurses working 12-hour shifts in Japan
    Nozomi Detsuka; Inaho Shishido; Kazuhiro Watanabe; Rika Yano
    15th International Nursing Conference & 28th East Asian Forum of Nursing Scholars, 13 Feb. 2025, English, Poster presentation
    13 Feb. 2025 - 14 Feb. 2025
  • 夜勤中の仮眠環境システムから自動取得する看護職のデータ活用の可能性：看護管理データベース構築を目指して
    矢野理香; 片岡寿夫; 松林容子; 出塚望; 宍戸穂; 渡部一拓; 安田佳永
    産業疲労研究会 第100回定例会, 21 Dec. 2024, Japanese, Oral presentation
    21 Dec. 2024
  • 看護師における心理的安全性に関する文献レビュー
    鈴木智博; 出塚望; 矢野理香
    第44回日本看護科学学会学術集会, 08 Dec. 2024, Japanese, Oral presentation
    07 Dec. 2024 - 08 Dec. 2024
  • 周産期の抑うつの経時変化と持続に関連する 妊娠期の睡眠-文献検討の結果から-
    出塚望
    日本看護技術学会第22回学術集会, 27 Oct. 2024, Japanese, Poster presentation
    26 Oct. 2024 - 27 Oct. 2024, 46021230
  • 母子同室をしている初産婦と児の睡眠時間帯の一致に関する実態
    出塚望
    第38回日本助産学会学術集会, 06 Oct. 2024, Japanese, Poster presentation
    05 Oct. 2024 - 06 Oct. 2024
  • 看護職の離職予防・就業意欲向上を目指す看護管理データベース構築の提案
    矢野理香; 岡林靖子; 田中いずみ; 城石陽子; 薄井孝正; 片岡寿夫; 松林容子; 宍戸穂; 出塚望; 渡部一拓
    第28回日本看護管理学会学術集会, 24 Aug. 2024, Japanese, Others
  • 看護職の夜勤に関わる睡眠・疲労研究の到達点
    矢野理香; 紺谷一生; 山口真弥; 渡部一拓; 安田佳永; 宍戸穂; 出塚望; 井部 俊子
    第43回日本看護科学学会学術集会, 09 Dec. 2023, Japanese, Others
    09 Dec. 2023 - 10 Dec. 2023
  • 初産婦が認識する新生児の気質と睡眠が産後早期の疲労感に与える影響
    出塚 望
    第37回日本助産学会学術集会, 08 Oct. 2023, Japanese, Poster presentation
    08 Oct. 2023 - 09 Oct. 2023
  • 妊娠期から産後1か月までのEPDSの経時的変化とボンディング尺度との関連
    三木冴香; 河嶋亜衣; 五十川聡子; 出塚望
    第32回日本助産学会学術集会, Mar. 2018, Japanese, Oral presentation
    03 Mar. 2018 - 04 Mar. 2018
  • 精神疾患を合併した初産婦の母子同室における産後の疲労感の特徴
    出塚望; 河嶋亜衣; 大高主江; 五十川聡子; 矢野理香
    第31回日本助産学会学術集会, 18 Mar. 2017, Japanese, Poster presentation
    18 Mar. 2017 - 19 Mar. 2017
  • Postpartum fatigue and the tendency of postpartum depression among women after delivery: Difference between primiparas and multiparas
    Ai Kawashima; Nozomi Detsuka; Rika Yano
    20th East Asian Forum of Nursing Scholars, Mar. 2017, English
    09 Mar. 2017 - 10 Mar. 2017
  • The characteristics of fatigue and depression during hospitalization and at 1 month after a cesarean delivery
    Nozomi Detsuka; Ai Kawashima; Rika Yano
    20th East Asian Forum of Nursing Scholars, Mar. 2017, English, Poster presentation
    09 Mar. 2017 - 10 Mar. 2017
■ Syllabus
  • 基礎看護学統合演習, 2024年, 学士課程, 医学部
  • 看護ヘルスアセスメント, 2024年, 学士課程, 医学部
  • 生活援助看護技術Ⅰ, 2024年, 学士課程, 医学部
  • 基礎看護学実習Ⅰ, 2024年, 学士課程, 医学部
  • 基礎看護学実習Ⅱ, 2024年, 学士課程, 医学部
  • 基礎看護学実習Ⅱ, 2024年, 学士課程, 医学部
  • 生活援助看護技術Ⅱ, 2024年, 学士課程, 医学部
  • 治療と看護技術, 2024年, 学士課程, 医学部
■ Affiliated academic society
  • Apr. 2026 - Present
    日本母性衛生学会
  • Sep. 2024 - Present
    日本看護研究学会
  • Jun. 2024 - Present
    日本看護管理学会
  • 2023 - Present
    日本看護科学学会
  • 2023 - Present
    日本看護技術学会
  • Present
    日本周産期メンタルヘルス学会
  • Present
    日本助産学会
■ Research Themes