Araştırma Makalesi

Association of Phase Angle with Physical Activity and Anthropometric Measurements in Individuals with Type 2 Diabetes

Cilt: 9 Sayı: 3 31 Aralık 2025
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Association of Phase Angle with Physical Activity and Anthropometric Measurements in Individuals with Type 2 Diabetes

Öz

Aim: Phase angle from bioelectrical impedance analysis is associated with cellular health, nutritional status, functional decline, and mortality. This study evaluated its relationship with physical activity and anthropometric measures in type 2 diabetes and its potential as a biomarker of functional status. Material and Methods: The study recruited 125 volunteers aged 18–65 years with type 2 diabetes, fasting ≥4 h, without alcohol in the past 24 h or vigorous activity in 24–48 h. Body composition and phase angle were measured by InBody S10 (Biospace, Seoul, Korea); height by SECA-213 stadiometer (SECA, Hamburg, Germany); weight by Honor Scale-2; waist and mid-arm circumferences by nonelastic tape using standard anthropometric protocols. Physical activity levels were determined using data obtained from the short-form International Physical Activity Questionnaire (IPAQ-SF). Sex-based differences were analyzed using either the Independent Samples t-test or the Mann–Whitney U test, according to the distributional characteristics of the data. Associations between continuous variables were examined using Pearson’s or Spearman’s correlation analyses based on data distribution. Results: Mean whole-body phase angle was 5.54 ± 0.78° and mean physical activity MET score 1121.15 ± 981.04. A significant positive high correlation was found between MET score and phase angle (r =0.677, p<0.05). Whole-body phase angle also correlated significantly with body weight, body fat percentage, fat mass, bone mineral content, fat-free mass, total body water, and segmental phase angles (p<0.05). Conclusion: Phase angle may serve as a non-invasive indicator of physical activity, anthropometry, and overall status in type 2 diabetes. However, further studies are needed to establish disease-, age-, sex-, and BMI-specific reference standards and cut-off values

Anahtar Kelimeler

Destekleyen Kurum

None.

Etik Beyan

This manuscript complies with the journal’s writing guidelines, publication principles, research and publication ethics, and the journal’s ethical standards. The authors are responsible for any violations that may arise in relation to the manuscript. Ethical approval for the study was obtained from the Lokman Hekim University/Non-Interventional Clinical Research Ethics Committee on 27.04.2021, with decision number 2021/053. This study was derived from the thesis entitled “Investigation of the Relationship Between Phase Angle and Diet Quality, Physical Activity, Mood, and Anthropometric Measurements in Individuals with Type 2 Diabetes” (Thesis No: 753099), submitted to the Master’s Program with Thesis in the Department of Nutrition and Dietetics, Institute of Health Sciences, Lokman Hekim University. The findings of this study were presented as oral presentations at the 2nd International Gazi Health Sciences Congress (15–17 December 2022, Online) and the XIV. KEPAN Congress-2025 (17–20 April 2025, Antalya).

Teşekkür

None.

Kaynakça

  1. 1. GBD 2019 Diseases and Injuries Collaborators. Global burden of 369 diseases and injuries in 204 countries and territories, 1990-2019: a systematic analysis for the Global Burden of Disease Study 2019. Lancet. 2020;396(10258):1204-22.
  2. 2. International Diabetes Federation. IDF diabetes atlas. 10th ed. Brussels: IDF; 2021.
  3. 3. Mori Y, Tachi T, Koizumi H, Matsumoto K, Sakurai H. Association of bio-impedance phase angle and a nutritional indicator in community-dwelling patients with type 2 diabetes mellitus. J Diabetes Metab Disord. 2023;23(2):1839-44.
  4. 4. Zheng Y, Ley SH, Hu FB. Global aetiology and epidemiology of type 2 diabetes mellitus and its complications. Nat Rev Endocrinol. 2018;14(2):88-98.
  5. 5. Bae JH, Han KD, Ko SH, Yang YS, Choi JH, Choi KM, Kwon HS, Won KC. Diabetes fact sheet in Korea 2021. Diabetes & Metabolism Journal. 2022; 46(3):417–426.
  6. 6. Muramae N, Matsuda T, Inagaki S, Takahashi H, Abe K, Nakatani S, Takahashi M, Kato K, Sakaguchi K, Ogawa W. Determinants of phase angle in Japanese patients with diabetes. Diabetol Int. 2023;14(4):339-43.
  7. 7. da Silva BR, Gonzalez MC, Cereda E, Prado CM. Exploring the potential role of phase angle as a marker of oxidative stress: a narrative review. Nutrition. 2022;93:111493.
  8. 8. Xia XX, Li CX, Xue XX, Chen YJ, He F, Guo HR. Association between phase angle and all-cause mortality in adults aged 18–49 years: NHANES 1999–2004. Sci Rep. 2025;15(1):2785.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Beslenme Bilimi, Spor ve Egzersiz Beslenmesi, Beslenme ve Diyetetik (Diğer), Endokrinoloji

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

31 Aralık 2025

Gönderilme Tarihi

23 Eylül 2025

Kabul Tarihi

15 Aralık 2025

Yayımlandığı Sayı

Yıl 2025 Cilt: 9 Sayı: 3

Kaynak Göster

APA
Kartal, M. E., Aktaş, N., & Kaya, M. G. (2025). Association of Phase Angle with Physical Activity and Anthropometric Measurements in Individuals with Type 2 Diabetes. Turkish Journal of Diabetes and Obesity, 9(3), 277-285. https://izlik.org/JA92BM36AW
AMA
1.Kartal ME, Aktaş N, Kaya MG. Association of Phase Angle with Physical Activity and Anthropometric Measurements in Individuals with Type 2 Diabetes. Turk J Diab Obes. 2025;9(3):277-285. https://izlik.org/JA92BM36AW
Chicago
Kartal, Muhammed Enes, Nevin Aktaş, ve Mina Gülfem Kaya. 2025. “Association of Phase Angle with Physical Activity and Anthropometric Measurements in Individuals with Type 2 Diabetes”. Turkish Journal of Diabetes and Obesity 9 (3): 277-85. https://izlik.org/JA92BM36AW.
EndNote
Kartal ME, Aktaş N, Kaya MG (01 Aralık 2025) Association of Phase Angle with Physical Activity and Anthropometric Measurements in Individuals with Type 2 Diabetes. Turkish Journal of Diabetes and Obesity 9 3 277–285.
IEEE
[1]M. E. Kartal, N. Aktaş, ve M. G. Kaya, “Association of Phase Angle with Physical Activity and Anthropometric Measurements in Individuals with Type 2 Diabetes”, Turk J Diab Obes, c. 9, sy 3, ss. 277–285, Ara. 2025, [çevrimiçi]. Erişim adresi: https://izlik.org/JA92BM36AW
ISNAD
Kartal, Muhammed Enes - Aktaş, Nevin - Kaya, Mina Gülfem. “Association of Phase Angle with Physical Activity and Anthropometric Measurements in Individuals with Type 2 Diabetes”. Turkish Journal of Diabetes and Obesity 9/3 (01 Aralık 2025): 277-285. https://izlik.org/JA92BM36AW.
JAMA
1.Kartal ME, Aktaş N, Kaya MG. Association of Phase Angle with Physical Activity and Anthropometric Measurements in Individuals with Type 2 Diabetes. Turk J Diab Obes. 2025;9:277–285.
MLA
Kartal, Muhammed Enes, vd. “Association of Phase Angle with Physical Activity and Anthropometric Measurements in Individuals with Type 2 Diabetes”. Turkish Journal of Diabetes and Obesity, c. 9, sy 3, Aralık 2025, ss. 277-85, https://izlik.org/JA92BM36AW.
Vancouver
1.Muhammed Enes Kartal, Nevin Aktaş, Mina Gülfem Kaya. Association of Phase Angle with Physical Activity and Anthropometric Measurements in Individuals with Type 2 Diabetes. Turk J Diab Obes [Internet]. 01 Aralık 2025;9(3):277-85. Erişim adresi: https://izlik.org/JA92BM36AW

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