Sachiko Izawa

943 total citations
22 papers, 702 citations indexed

About

Sachiko Izawa is a scholar working on Physiology, General Health Professions and Geriatrics and Gerontology. According to data from OpenAlex, Sachiko Izawa has authored 22 papers receiving a total of 702 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Physiology, 8 papers in General Health Professions and 7 papers in Geriatrics and Gerontology. Recurrent topics in Sachiko Izawa's work include Nutrition and Health in Aging (11 papers), Frailty in Older Adults (7 papers) and Geriatric Care and Nursing Homes (6 papers). Sachiko Izawa is often cited by papers focused on Nutrition and Health in Aging (11 papers), Frailty in Older Adults (7 papers) and Geriatric Care and Nursing Homes (6 papers). Sachiko Izawa collaborates with scholars based in Japan, Vietnam and China. Sachiko Izawa's co-authors include Masafumi Kuzuya, Hiromi Enoki, Akihisa Iguchi, Kiwako Okada, Jun Hasegawa, Yoshihisa Hirakawa, Mitsunaga Iwata, Yuichiro Masuda, Hiroshi Shimokata and Teruhiko Koike and has published in prestigious journals such as British Journal Of Nutrition, Clinical Nutrition and International Journal of Geriatric Psychiatry.

In The Last Decade

Sachiko Izawa

21 papers receiving 679 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Sachiko Izawa Japan	13	331	152	138	120	107	22	702
Hiromi Enoki Japan	16	381 1.2×	236 1.6×	201 1.5×	227 1.9×	151 1.4×	29	978
Margareta Bachrach‐Lindström Sweden	20	507 1.5×	144 0.9×	133 1.0×	157 1.3×	39 0.4×	41	1.1k
Hélène Villars France	11	570 1.7×	344 2.3×	193 1.4×	198 1.6×	82 0.8×	37	990
Kerstin Ulander Sweden	16	251 0.8×	104 0.7×	122 0.9×	147 1.2×	51 0.5×	39	901
A.‐C. Ek Sweden	13	450 1.4×	146 1.0×	92 0.7×	129 1.1×	106 1.0×	15	887
Jenny S. W. Lee China	14	488 1.5×	387 2.5×	149 1.1×	131 1.1×	29 0.3×	25	1.1k
Doris Eglseer Austria	18	574 1.7×	178 1.2×	98 0.7×	89 0.7×	74 0.7×	66	864
Peter Collins Australia	16	509 1.5×	179 1.2×	54 0.4×	89 0.7×	30 0.3×	36	885
Lucy Wright United Kingdom	11	227 0.7×	36 0.2×	163 1.2×	103 0.9×	188 1.8×	20	928
Cafer Balcı Türkiye	14	199 0.6×	168 1.1×	67 0.5×	65 0.5×	30 0.3×	84	585

Countries citing papers authored by Sachiko Izawa

Since Specialization

Citations

This map shows the geographic impact of Sachiko Izawa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sachiko Izawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sachiko Izawa more than expected).

Fields of papers citing papers by Sachiko Izawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sachiko Izawa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sachiko Izawa. The network helps show where Sachiko Izawa may publish in the future.

Co-authorship network of co-authors of Sachiko Izawa

This figure shows the co-authorship network connecting the top 25 collaborators of Sachiko Izawa. A scholar is included among the top collaborators of Sachiko Izawa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Sachiko Izawa. Sachiko Izawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Iwata, Kentaro, et al.. (2024). Impact of stress coping style on self-care behaviors and prognosis in patients with heart failure: A prospective longitudinal observational study. International Journal of Cardiology. 421. 132865–132865.

Kuzuya, Masafumi, Jun Hasegawa, Hiromi Enoki, & Sachiko Izawa. (2015). Routes of nutrition and types of diet among dependent community-dwelling older care recipients and the relevance to mortality and hospitalization. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 52(2). 170–176. 3 indexed citations

Enoki, Hiromi, Michiko Sugiyama, Sachiko Izawa, et al.. (2014). Factors associated with malnutrition in community-dwelling disabled elderly ~the KANAGAWA-AICHI Disabled Elderly Cohort (KAIDEC) Study~. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 51(6). 547–553. 7 indexed citations

Izawa, Sachiko, et al.. (2013). Factors associated with deterioration of mini nutritional assessment-short form status of nursing home residents during a 2-year period. The journal of nutrition health & aging. 18(4). 372–377. 21 indexed citations

Hasegawa, Jun, Hiromi Enoki, Sachiko Izawa, Takahisa Hirose, & Masafumi Kuzuya. (2013). Place and cause of death in community-dwelling disabled elderly people. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 50(6). 797–803. 1 indexed citations

Hirose, Takahisa, et al.. (2013). Accumulation of geriatric conditions is associated with poor nutritional status in dependent older people living in the community and in nursing homes. Geriatrics and gerontology international. 14(1). 198–205. 27 indexed citations

Kuzuya, Masafumi, Sachiko Izawa, Hiromi Enoki, & Jun Hasegawa. (2011). Day‐care service use is a risk factor for long‐term care placement in community‐dwelling dependent elderly. Geriatrics and gerontology international. 12(2). 322–329. 9 indexed citations

Hirose, Takahisa, Jun Hasegawa, Sachiko Izawa, Hiromi Enoki, & Masafumi Kuzuya. (2011). Investigation of whether depressive status contributes to mortality and hospitalization in community-dwelling dependent older people. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 48(2). 163–169. 3 indexed citations

Izawa, Sachiko, et al.. (2010). Depressive symptoms of informal caregivers are associated with those of community-dwelling dependent care recipients. International Psychogeriatrics. 22(8). 1310–1317. 10 indexed citations

10.

Kuzuya, Masafumi, Jun Hasegawa, Yoshihisa Hirakawa, et al.. (2010). Impact of informal care levels on discontinuation of living at home in community-dwelling dependent elderly using various community-based services. Archives of Gerontology and Geriatrics. 52(2). 127–132. 18 indexed citations

11.

Kuzuya, Masafumi, Jun Hasegawa, Hiromi Enoki, et al.. (2010). Gender difference characteristics in the sociodemographic background of care recipients. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 47(5). 461–467. 8 indexed citations

12.

Kuzuya, Masafumi, Hiromi Enoki, Jun Hasegawa, et al.. (2010). Impact of Caregiver Burden on Adverse Health Outcomes in Community-Dwelling Dependent Older Care Recipients. American Journal of Geriatric Psychiatry. 19(4). 382–391. 104 indexed citations

13.

Izawa, Sachiko, Hiromi Enoki, Yoshihisa Hirakawa, et al.. (2009). The longitudinal change in anthropometric measurements and the association with physical function decline in Japanese community-dwelling frail elderly. British Journal Of Nutrition. 103(2). 289–294. 16 indexed citations

14.

Okada, Kiwako, Hiromi Enoki, Sachiko Izawa, Akihisa Iguchi, & Masafumi Kuzuya. (2009). Association between masticatory performance and anthropometric measurements and nutritional status in the elderly. Geriatrics and gerontology international. 10(1). 56–63. 86 indexed citations

15.

Koike, Teruhiko, Masafumi Kuzuya, Shigeru Kanda, et al.. (2008). Raised homocysteine and low folate and vitamin B-12 concentrations predict cognitive decline in community-dwelling older Japanese adults. Clinical Nutrition. 27(6). 865–871. 16 indexed citations

16.

Izawa, Sachiko, Hiromi Enoki, Yoshihisa Hirakawa, et al.. (2007). Lack of body weight measurement is associated with mortality and hospitalization in community-dwelling frail elderly. Clinical Nutrition. 26(6). 764–770. 13 indexed citations

17.

Enoki, Hiromi, Masafumi Kuzuya, Yuichiro Masuda, et al.. (2007). Anthropometric measurements of mid-upper arm as a mortality predictor for community-dwelling Japanese elderly: The Nagoya Longitudinal Study of Frail Elderly (NLS-FE). Clinical Nutrition. 26(5). 597–604. 56 indexed citations

18.

Enoki, Hiromi, Masafumi Kuzuya, Yuichiro Masuda, et al.. (2007). Anthropometric measurements as a predictor of mortality of community-dwelling Japanese elderly: the Nagoya Longitudinal Study of Frail Elderly (NLS-FE). Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 44(2). 212–218. 6 indexed citations

19.

Kuzuya, Masafumi, Sachiko Izawa, Hiromi Enoki, Kiwako Okada, & Akihisa Iguchi. (2006). Is serum albumin a good marker for malnutrition in the physically impaired elderly?. Clinical Nutrition. 26(1). 84–90. 122 indexed citations

20.

Izawa, Sachiko, Masafumi Kuzuya, Kiwako Okada, et al.. (2006). The nutritional status of frail elderly with care needs according to the mini-nutritional assessment. Clinical Nutrition. 25(6). 962–967. 82 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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