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Table 3 Socioeconomic characteristics of all patients and comparisons before and after the establishment of the regional rheumatoid and degenerative arthritis center

From: Establishment of a qualified integrated care system after total knee arthroplasty as a role of regional rheumatoid and degenerative arthritis centers

Variables

All

BEC

AEC

p value

Education

   

0.001 **

No formal education

72 (8.5)

24 (14.5)

48 (7.1)

0.005 **

Primary education

260 (30.8)

62 (37.3)

198 (29.2)

 

Secondary education

490 (58.0)

76 (45.8)

414 (61.0)

 

Higher education

23 (2.7)

4 (2.4)

19 (2.8)

 

Occupation

 Manual work

238 (28.2)

12 (7.2)

226 (33.3)

 < 0.001 **

Urban residence

 Urban: Country

509 (60.2): 336 (39.8)

103(62.0): 63 (38.0)

406 (59.8): 273 (40.2)

0.658

Location of residence (Current administrative districts)

 Jeju: Seoqwipo

557 (65.9): 288 (34.1)

105 (63.3): 61 (36.7)

251 (57.3): 187 (42.7)

0.465

Former administrative districts

 Jeju city

402 (47.6)

80 (48.2)

322 (47.4)

0.863

Medical insurance

 NHI: Medicaid

799 (94.6): 46 (5.4)

152 (91.6): 14 (8.4)

647 (95.3): 32 (4.7)

0.083

  1. Values are the mean ± standard deviation or numbers (%)
  2. EC, the establishment of regional rheumatoid and degenerative arthritis center, BEC before EC, AEC after EC, NHI national health insurance
  3. * p < 0.05
  4. ** p < 0.01