Association of Leukocyte Telomere Length with Fatigue in Nondisabled Older Adults

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Association of Leukocyte Telomere Length with Fatigue in Nondisabled Older Adults. / Bendix, Laila; Thinggaard, Mikael; Kimura, Masayuki; Aviv, Abraham; Christensen, Kaare; Osler, Merete; Avlund, Kirsten.

I: Journal of Aging Research, Bind 2014, 403253, 2014, s. 1-8.

Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

Harvard

Bendix, L, Thinggaard, M, Kimura, M, Aviv, A, Christensen, K, Osler, M & Avlund, K 2014, 'Association of Leukocyte Telomere Length with Fatigue in Nondisabled Older Adults', Journal of Aging Research, bind 2014, 403253, s. 1-8. https://doi.org/10.1155/2014/403253

APA

Bendix, L., Thinggaard, M., Kimura, M., Aviv, A., Christensen, K., Osler, M., & Avlund, K. (2014). Association of Leukocyte Telomere Length with Fatigue in Nondisabled Older Adults. Journal of Aging Research, 2014, 1-8. [403253]. https://doi.org/10.1155/2014/403253

Vancouver

Bendix L, Thinggaard M, Kimura M, Aviv A, Christensen K, Osler M o.a. Association of Leukocyte Telomere Length with Fatigue in Nondisabled Older Adults. Journal of Aging Research. 2014;2014:1-8. 403253. https://doi.org/10.1155/2014/403253

Author

Bendix, Laila ; Thinggaard, Mikael ; Kimura, Masayuki ; Aviv, Abraham ; Christensen, Kaare ; Osler, Merete ; Avlund, Kirsten. / Association of Leukocyte Telomere Length with Fatigue in Nondisabled Older Adults. I: Journal of Aging Research. 2014 ; Bind 2014. s. 1-8.

Bibtex

@article{68df4184b23f44599bbb8981a833c694,
title = "Association of Leukocyte Telomere Length with Fatigue in Nondisabled Older Adults",
abstract = "Introduction. Fatigue is often present in older adults with no identified underlying cause. The accruing burden of oxidative stress and inflammation might be underlying factors of fatigue. We therefore hypothesized that leukocyte telomere length (LTL) is relatively short in older adults who experience fatigue. Materials and Methods. We assessed 439 older nondisabled Danish twins. LTL was measured using Southern blots of terminal restriction fragments. Fatigue was measured by the Mob-T Scale based on questions on whether the respondents felt fatigued after performing six mobility items. Results. LTL was significantly associated with fatigue (P = 0.023), showing an increase of 0.038 kb/fatigue score unit. Aging-related diseases and mental health did not explain the association, while lifestyle factors slightly attenuated the estimates. Conclusion. Our results support an association between LTL and fatigue. Further studies are required to confirm this finding and the link of LTL with oxidative stress/inflammation over the life course.",
author = "Laila Bendix and Mikael Thinggaard and Masayuki Kimura and Abraham Aviv and Kaare Christensen and Merete Osler and Kirsten Avlund",
year = "2014",
doi = "10.1155/2014/403253",
language = "English",
volume = "2014",
pages = "1--8",
journal = "Journal of Aging Research",
issn = "2090-2204",
publisher = "Hindawi Publishing Corporation",

}

RIS

TY - JOUR

T1 - Association of Leukocyte Telomere Length with Fatigue in Nondisabled Older Adults

AU - Bendix, Laila

AU - Thinggaard, Mikael

AU - Kimura, Masayuki

AU - Aviv, Abraham

AU - Christensen, Kaare

AU - Osler, Merete

AU - Avlund, Kirsten

PY - 2014

Y1 - 2014

N2 - Introduction. Fatigue is often present in older adults with no identified underlying cause. The accruing burden of oxidative stress and inflammation might be underlying factors of fatigue. We therefore hypothesized that leukocyte telomere length (LTL) is relatively short in older adults who experience fatigue. Materials and Methods. We assessed 439 older nondisabled Danish twins. LTL was measured using Southern blots of terminal restriction fragments. Fatigue was measured by the Mob-T Scale based on questions on whether the respondents felt fatigued after performing six mobility items. Results. LTL was significantly associated with fatigue (P = 0.023), showing an increase of 0.038 kb/fatigue score unit. Aging-related diseases and mental health did not explain the association, while lifestyle factors slightly attenuated the estimates. Conclusion. Our results support an association between LTL and fatigue. Further studies are required to confirm this finding and the link of LTL with oxidative stress/inflammation over the life course.

AB - Introduction. Fatigue is often present in older adults with no identified underlying cause. The accruing burden of oxidative stress and inflammation might be underlying factors of fatigue. We therefore hypothesized that leukocyte telomere length (LTL) is relatively short in older adults who experience fatigue. Materials and Methods. We assessed 439 older nondisabled Danish twins. LTL was measured using Southern blots of terminal restriction fragments. Fatigue was measured by the Mob-T Scale based on questions on whether the respondents felt fatigued after performing six mobility items. Results. LTL was significantly associated with fatigue (P = 0.023), showing an increase of 0.038 kb/fatigue score unit. Aging-related diseases and mental health did not explain the association, while lifestyle factors slightly attenuated the estimates. Conclusion. Our results support an association between LTL and fatigue. Further studies are required to confirm this finding and the link of LTL with oxidative stress/inflammation over the life course.

U2 - 10.1155/2014/403253

DO - 10.1155/2014/403253

M3 - Journal article

C2 - 24693429

VL - 2014

SP - 1

EP - 8

JO - Journal of Aging Research

JF - Journal of Aging Research

SN - 2090-2204

M1 - 403253

ER -

ID: 138412565