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Table 3 Relations among SD-related outlays and scores, with incomes and BMI

From: Analysis of resources assisting in coping with swallowing difficulties for patients with Parkinson’s disease: a cross-sectional study

Incomes & Outlays of (1) (2) (3) (4) (5) (6) (7) (8) (9)
Incomes (1) 1 0.0382 0.0028 −0.0025 −0.0059 0.0030 0.0978 −0.0525 0.0570
Eating utensils (2)   1 0.2155*** 0.0328 0.0855 0.2096** 0.1490* 0.2355*** −0.1036
Care foods (3)    1 −0.0250 0.0445 0.0825 0.1349* 0.2453*** 0.0053
Dietary modifications (4)     1 0.0938 0.0168 0.0682 −0.0232 0.0682
Supplements (5)      1 0.2108** 0.1488* 0.0678 0.1014
Alternatives (6)       1 0.1342* 0.0355 0.0160
Score of SD (7)        1 0.3913*** −0.0548
Score of modifications (8)         1 −0.2184***
BMI (9)          1
  1. *: p < 0.05; **: p < 0.001; ***: p < 0.0001, the numbers in the Table are Spearman’s coefficients