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Table 3 Multivariate logistic regression analysis of predictors of long-term care utilization in last twelve months--Korea, weighted (2011)

From: Equity of access under Korean national long-term care insurance: implications for long-term care reform

  Long-term care utilization
Determinants Stage I Stage II Stage III
  OR p OR p OR p
Predisposing
 Age (years)
  65–75 vs 75+ 3.16 <0.01 1.28 0.65 0.95 0.93
 Sex
  Male vs female 6.52 0.13 1.07 0.88 1.14 0.78
 Education
  No schooling vs primary schooling or more 0.51 <0.01 0.93 0.88 0.97 0.95
 Marital status
  Married vs others 1.72 <0.05 1.42 0.43 1.27 0.57
Need
 Health status
  Fair + vs poor/very poor    15.77 <0.01 13.24 <0.01
 Limited activity
  Yes vs no    0.22 <0.01 0.24 <0.01
 Bedridden state
  Yes vs no    0.47 0.07 0.58 0.23
 Disability
  Yes vs no    4.02 <0.01 3.1 <0.01
Enabling
 Working status
  Yes vs no      6.55 0.07
 Type of health plan
  Medical aid vs others      0.45 <0.05
 Family medical expense
   > 7,000,000 won vs ≤7,000,000 won      0.48 0.42
Model χ 2 48.08   101.48   111.77  
Degree of freedom 4   8   11  
Significance <0.0001   <0.0001   <0.0001