Key summary points
Is handgrip strength assessment in the supine position valid and reliable as compared to the traditional sitting position?
AbstractSection FindingsGrip strength values assessed in the sitting position highly correlated with the values of strength assessed in the sitting position without significant differences in the mean values of the two different assessment methods. Results were consistent across gender, cognitive status and body side.
AbstractSection MessageIn bedridden patients grip strength assessment using the supine position can be considered a valid alternative to the sitting position.
Abstract
Purpose
Muscle strength evaluation is important in older people’s functional assessment. We investigated the validity of grip strength measurement in a supine position as compared to the traditional one.
Methods
Cross-sectional study conducted in older people hospitalized in a medical unit. Patients underwent measurements of grip strength in both supine and sitting positions. Agreement between results was evaluated using Pearson correlation and Infraclass correlation coefficient. The two measurements techniques were graphically compared with Bland–Altman plot.
Results
Forty four participants enrolled (21 females), mean age 80.6. Correlation coefficients demonstrated a strong positive relationship between the two different measurement positions (all values greater than 0.9). Results were consistent and similar across gender, body side and were not affected by cognitive impairment. Infraclass correlation analyses demonstrate a very good inter-rate reliability.
Conclusions
Grip strength assessed in the supine position can be considered a valid alternative in bedridden individuals.
References
Visser M, Deeg DJ, Lips P et al (2000) Skeletal muscle mass and muscle strength in relation to lower-extremity performance in older men and women. J Am Geriatr Soc 48(4):381–386
Rantanen T, Volpato S, Ferrucci L et al (2003) Handgrip strength and cause specific and total mortality in older disable women: exploring the mechanism. J Am Geriatr Soc 51:636–641
Cruz-Jentoft AJ, Baeyens JP, Bauer JM et al (2010) European consensus on definition and diagnosis: report of the European working group on sarcopenia in older people. Age Ageing 39:412–423
Sousa-Santos AR, Amaral TF (2017) Differences in handgrip strength protocols to identify sarcopenia and frailty—a systematic review. BMC Geriatr 17:238
Fess EE, Moran C (1981) Clinical assessment recommendations. American Society of Hand Therapists Monograph, Indianapolis
Savino E, Martini E, Lauretani F et al (2013) Handgrip strength predicts persistent walking recovery after hip fracture surgery. Am J Med 126(12):1068–1075
Donini LM, De Felice MR, De Bernardini L et al (2004) Prediction of stature in the Italian elderly. J Nutr Health Aging 8:386–388
El-Sais WM, Mohammad WS (2014) Influence of different testing postures on hand grip strenght. Eur Sci J 10(36):290–301
Balogun JA, Akomolafe CT, Amusa LO (1991) Grip strength: effects of testing posture and elbow position. Arch Phys Med Rehabil 72(5):280–283
Hillman TE, Nunes QM, Hornby ST et al (2005) A practical posture for hand grip dynamometry in the clinical setting. Clin Nutr 24(2):224–228
Reuben DB, Seeman TE, Keeler E et al (2004) Refining the categorization of physical functional status: the added value of combining self-reported and performance-based measures. J Gerontol Med Sci 59:1056–1061
Rantanen T, Era P, Kauppinen M et al (1994) Maximal isometric muscle strength and socio-economic status, health, and physical activity in 75-year-old persons. J Aging Phys Act 2:206–220
Rantanen T, Masaki K, He Q et al (2011) Midlife muscle strength and human longevity up to age 100 years: a 44-year prospective study among a decedent cohort. Age 34:563–570
Campo G, Maietti E, Tonet E et al (2019) The assessment of scales of frailty and physical performance improves prediction of major adverse cardiac events in older adults with acute coronary syndrome. J Gerontol A Biol Sci Med Sci. https://doi.org/10.1093/gerona/glz123
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The original study received approval from the local ethical review board at Provincia di Ferrara, Italy protocol #19-2013.
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All the patients had given their informed consent for participation in the original study.
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Govoni, B., Mantovani, G., Maietti, E. et al. Hand grip strength assessment in older people: is the supine position valid and reliable?. Eur Geriatr Med 10, 741–745 (2019). https://doi.org/10.1007/s41999-019-00226-9
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DOI: https://doi.org/10.1007/s41999-019-00226-9