start-ver=1.4 cd-journal=joma no-vol=9 cd-vols= no-issue=11 article-no= start-page=1499 end-page= dt-received= dt-revised= dt-accepted= dt-pub-year=2021 dt-pub=20211103 dt-online= en-article= kn-article= en-subject= kn-subject= en-title= kn-title=Factors Affecting the Quality of Life of Patients with Painful Spinal Bone Metastases en-subtitle= kn-subtitle= en-abstract= kn-abstract=This study examined changes in the quality of life (QOL), as well as the factors affecting QOL, among patients with painful spinal bone metastases without paralysis for 1 month after radiotherapy. Methods: This study included 79 participants (40 male and 39 female; median age, 65 (42-88) years) who had undergone radiotherapy for painful spinal bone metastases without paralysis. Patients' age, sex, activities of daily living (Barthel index), pain, spinal instability (spinal instability neoplastic score [SINS]), and QOL (EORTC QLQ-C30) were investigated. Results: Having an unstable SINS score was a positive factor for global health status (p < 0.05). The improvement in activities of daily living and response to pain were positive factors for physical function (p < 0.05). A positive effect on emotional function was confirmed among female patients (p < 0.05). Conclusion: Engaging in rehabilitation along with radiotherapy leads to improvements in QOL for patients with spinal bone metastases. en-copyright= kn-copyright= en-aut-name=AkezakiYoshiteru en-aut-sei=Akezaki en-aut-mei=Yoshiteru kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=1 ORCID= en-aut-name=NakataEiji en-aut-sei=Nakata en-aut-mei=Eiji kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=2 ORCID= en-aut-name=KikuuchiMasato en-aut-sei=Kikuuchi en-aut-mei=Masato kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=3 ORCID= en-aut-name=SugiharaShinsuke en-aut-sei=Sugihara en-aut-mei=Shinsuke kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=4 ORCID= en-aut-name=KatayamaYoshimi en-aut-sei=Katayama en-aut-mei=Yoshimi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=5 ORCID= en-aut-name=KatayamaHaruki en-aut-sei=Katayama en-aut-mei=Haruki kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=6 ORCID= en-aut-name=HamadaMasanori en-aut-sei=Hamada en-aut-mei=Masanori kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=7 ORCID= en-aut-name=OzakiToshifumi en-aut-sei=Ozaki en-aut-mei=Toshifumi kn-aut-name= kn-aut-sei= kn-aut-mei= aut-affil-num=8 ORCID= affil-num=1 en-affil=Division of Physical Therapy, Kochi Professional University of Rehabilitation kn-affil= affil-num=2 en-affil=Department of Orthopaedic Surgery, Okayama University Hospital kn-affil= affil-num=3 en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center kn-affil= affil-num=4 en-affil=Department of Rehabilitation Medicine, National Hospital Organization Shikoku Cancer Center kn-affil= affil-num=5 en-affil=Department of Rehabilitation Medicine, Okayama University Hospital kn-affil= affil-num=6 en-affil=Department of Orthopaedic Surgery, Okayama University Hospital kn-affil= affil-num=7 en-affil=Department of Rehabilitation Medicine, Okayama University Hospital kn-affil= affil-num=8 en-affil=Department of Orthopaedic Surgery, Okayama University Hospital kn-affil= en-keyword=quality of life kn-keyword=quality of life en-keyword=spinal bone metastases kn-keyword=spinal bone metastases en-keyword=radiotherapy kn-keyword=radiotherapy en-keyword=activities of daily living kn-keyword=activities of daily living en-keyword=pain kn-keyword=pain END