Abstract

Unnecessary surgery could be prevented through continuity of care (COC). The present study aimed to investigate the relationships between COC, surgery and cost associated with chronic shoulder pain. We used the Health Insurance Review and Assessment Service national patient sample (HIRA-NPS) in 2017. A total of 1717 patients were included. Bice–Boxerman Continuity of Care Index was used as the indicator for measuring the COC. Occurrence of surgery, associated costs, and direct medical costs were analysed. Logistic regression, a two-part model with recycled predictions and generalized linear model with gamma distribution were used. The majority of patients were 40–65 years old (high COC: 68.4%; low COC: 64.4%). The odds ratio (OR) for surgery was 0.41 in the high-COC group compared to the low COC group (95% CI, 0.20 to 0.84). Direct medical cost was 14.09% (95% CI, 8.12% to 19.66%) and 58.00% lower in surgery cost (95% CI, 57.95 to 58.05) in the high-COC group. Interaction with COC and shoulder impingement syndrome was significant lower in direct medical cost (15.05% [95% CI, 1.81% to 26.51%]). High COC was associated with low medical cost in patients diagnosed with chronic shoulder pain.

Details

Title
The effect of continuity of care on medical costs in patients with chronic shoulder pain
Author
Ju-hyun, Oh 1 ; Jung Boyoung 2 ; Eun-San, Kim 3 ; Kim Namkwen 4 ; Ha In-Hyuk 3 

 Jaseng Hospital of Korean Medicine, Seoul, Republic of Korea (GRID:grid.461218.8) 
 Jaseng Medical Foundation, Jaseng Spine and Joint Research Institute, Seoul, Republic of Korea (GRID:grid.490866.5); Hanyang Women’s University, Department of Health Administration, Seoul, Republic of Korea (GRID:grid.448985.c) (ISNI:0000 0004 0647 9091) 
 Jaseng Medical Foundation, Jaseng Spine and Joint Research Institute, Seoul, Republic of Korea (GRID:grid.490866.5) 
 Pusan National University, Center for Comparative Effectiveness Research and Economic Evaluation in Korean Medicine, Yangsan, Gyeongnam, South Korea (GRID:grid.262229.f) (ISNI:0000 0001 0719 8572) 
Publication year
2021
Publication date
2021
Publisher
Nature Publishing Group
e-ISSN
20452322
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2490848547
Copyright
© The Author(s) 2021. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.