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HE Hong-chen, XU Jian, YANG Lin. et al. The Effect of Low-frequency Pulsed Electromagnetic Fields on Balance Ability of Patients with Post-menopausal[J]. Journal of Sichuan University (Medical Sciences), 2014, 45(1): 116-119.
Citation: HE Hong-chen, XU Jian, YANG Lin. et al. The Effect of Low-frequency Pulsed Electromagnetic Fields on Balance Ability of Patients with Post-menopausal[J]. Journal of Sichuan University (Medical Sciences), 2014, 45(1): 116-119.

The Effect of Low-frequency Pulsed Electromagnetic Fields on Balance Ability of Patients with Post-menopausal

  • Objective? To assess the effect of pulsed electromagnetic fields (PEMFs)on balance ability of postmenopausal women with osteoporosis. Methods? 43 eligible patients were randomly divided into experimental (n=24) and control (n=19) groups. Patients in both groups received conventional drug therapy. Meanwhile, patients in the experimental group were given PEMFs once a day for 30 days. Results? The Berg Balance Scale (BBS) scores increased and the timed upand to test (TUG) scores, sway index (forward-backward), rectangle area and sway path decreased in the patients in the experimental group (P<0.05). In the patients in the control group, only changes in BBS scores and sway path were statistically significant (P<0.05). The decrease of sway index (forward-backward) in the experimental group was greater than that of the control group (P<0.01). Conclusion? PEMFs can improve the balance ability of patients with post-menopausal osteoporosis.
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