Araştırma Makalesi

Muscle Strength Changes After Bariatric Surgery: Associations with Sex and Hemoglobin

Cilt: 52 24 Eylül 2026
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Muscle Strength Changes After Bariatric Surgery: Associations with Sex and Hemoglobin

Öz

This study aimed to evaluate changes in muscle strength after bariatric surgery and identify factors associated with these changes. This retrospective cohort study included patients who underwent bariatric surgery between January 2013 and December 2019 and had complete baseline and 12-month clinical, biochemical, and handgrip strength assessments. Muscle strength was measured by handgrip dynamometry. Correlation and multivariable linear regression analyses were performed. A total of 147 patients were included. Significant reductions were observed in body weight, body mass index, blood pressure, glycemic parameters, liver enzymes, and triglyceride levels at 12 months (all p<0.05). Overall muscle strength decreased modestly but significantly. Sex-stratified analysis showed a significant decrease in females but an increase in males. In multivariable analysis, hemoglobin change remained independently associated with muscle strength change, whereas surgical technique and weight loss were not. Bariatric surgery improves metabolic health but is accompanied by sex-specific changes in muscle strength, and the independent association with hemoglobin change supports postoperative functional and hematological assessment.

Anahtar Kelimeler

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

Endokrinoloji

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

24 Eylül 2026

Gönderilme Tarihi

21 Temmuz 2026

Kabul Tarihi

2 Eylül 2026

Yayımlandığı Sayı

Yıl 2026 Cilt: 52

Kaynak Göster

APA
Gunhan, H. G., İmre, E., & Yavuz, D. (2026). Muscle Strength Changes After Bariatric Surgery: Associations with Sex and Hemoglobin. Journal of Uludağ University Medical Faculty, 52. https://doi.org/10.32708/uutfd.1999406
AMA
1.Gunhan HG, İmre E, Yavuz D. Muscle Strength Changes After Bariatric Surgery: Associations with Sex and Hemoglobin. Uludağ Tıp Derg. 2026;52. doi:10.32708/uutfd.1999406
Chicago
Gunhan, Hatice Gizem, Eren İmre, ve Dilek Yavuz. 2026. “Muscle Strength Changes After Bariatric Surgery: Associations with Sex and Hemoglobin”. Journal of Uludağ University Medical Faculty 52 (Eylül). https://doi.org/10.32708/uutfd.1999406.
EndNote
Gunhan HG, İmre E, Yavuz D (01 Eylül 2026) Muscle Strength Changes After Bariatric Surgery: Associations with Sex and Hemoglobin. Journal of Uludağ University Medical Faculty 52
IEEE
[1]H. G. Gunhan, E. İmre, ve D. Yavuz, “Muscle Strength Changes After Bariatric Surgery: Associations with Sex and Hemoglobin”, Uludağ Tıp Derg, c. 52, Eyl. 2026, doi: 10.32708/uutfd.1999406.
ISNAD
Gunhan, Hatice Gizem - İmre, Eren - Yavuz, Dilek. “Muscle Strength Changes After Bariatric Surgery: Associations with Sex and Hemoglobin”. Journal of Uludağ University Medical Faculty 52 (01 Eylül 2026). https://doi.org/10.32708/uutfd.1999406.
JAMA
1.Gunhan HG, İmre E, Yavuz D. Muscle Strength Changes After Bariatric Surgery: Associations with Sex and Hemoglobin. Uludağ Tıp Derg. 2026;52. doi:10.32708/uutfd.1999406.
MLA
Gunhan, Hatice Gizem, vd. “Muscle Strength Changes After Bariatric Surgery: Associations with Sex and Hemoglobin”. Journal of Uludağ University Medical Faculty, c. 52, Eylül 2026, doi:10.32708/uutfd.1999406.
Vancouver
1.Hatice Gizem Gunhan, Eren İmre, Dilek Yavuz. Muscle Strength Changes After Bariatric Surgery: Associations with Sex and Hemoglobin. Uludağ Tıp Derg. 01 Eylül 2026;52. doi:10.32708/uutfd.1999406

ISSN: 1300-414X, e-ISSN: 2645-9027

Uludağ Üniversitesi Tıp Fakültesi Dergisi "Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License" ile lisanslanmaktadır.


Creative Commons License
Journal of Uludag University Medical Faculty is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

2023