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01.12.2017 | Research article | Ausgabe 1/2017 Open Access

BMC Public Health 1/2017

Association between V̇O2max, handgrip strength, and musculoskeletal pain among construction and health care workers

Zeitschrift:
BMC Public Health > Ausgabe 1/2017
Autoren:
Lene Lehmann Moberg, Lars-Kristian Lunde, Markus Koch, Anne Therese Tveter, Kaj Bo Veiersted
Wichtige Hinweise

Electronic supplementary material

The online version of this article (doi:10.​1186/​s12889-017-4173-3) contains supplementary material, which is available to authorized users.

Abstract

Background

Construction and health care workers have a high prevalence of musculoskeletal disorders, and they are assumed to have physically demanding jobs. Profession- and gender-specific associations between individual capacity and musculoskeletal pain have not been sufficiently investigated. The main aim of this study was to examine the association between individual capacity (maximal oxygen uptake (V̇O2max) and handgrip strength) and musculoskeletal pain among construction and health care workers.

Methods

This cross-sectional study examined 137 construction and health care workers (58 women and 79 men) with a mean age of 41.8 years (standard deviation 12). Aerobic capacity was indirectly assessed by the Åstrand cycle test, and strength was assessed by a handgrip test. Musculoskeletal pain was described by total pain, divided into neck, shoulder, and low back pain, during the last 12 months, and it was dichotomized in below or above 30 days. Logistic regression was used to analyse the associations between V̇O2max, strength, and musculoskeletal pain in the total study sample and separately for construction and health care workers. Analyses were adjusted for age, gender, body mass index (BMI), and selected mechanical and psychosocial factors.

Results

Every second participant (51.8%) reported pain in either neck, shoulders or low back for more than 30 days during the last 12 months. Among the health care workers, a small but significant association was found between a high V̇O2max, high handgrip strength, and a low level of musculoskeletal pain. No association was found for the construction workers.

Conclusions

An association between V̇O2max, handgrip strength, and musculoskeletal pain was found for health care workers but not for construction workers. These results indicate that activities promoting individual capacity may reduce musculoskeletal pain for health care workers.
Zusatzmaterial
Additional file 1: All data Norwegian Moberg Veiersted. (XLSX 198 kb)
12889_2017_4173_MOESM1_ESM.xlsx
Literatur
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