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Table 5 Multivariate analysis between quality of life measuring by daily TTO method and demographic-socioeconomic-clinical factors.

From: Measuring melasma patients' quality of life using willingness to pay and time trade-off methods in thai population

Variable

Coefficient

t-Statistic

p-value

C

0.931

121.955

0.000

OCC

-0.035

-2.629

0.010*

  1. Dependent variable: TTD.
  2. R square: 0.083 Adjusted R square: 0.071
  3. F-statistic: 6.910, p-value 0.010
  4. * Significant values (p-value < 0.05)
  5. Where:
  6. TTD: Quality of life obtaining from daily TTO method
  7. OCC: Dummy variable which 1 = economic inactive occupation (housewife, pensioner, unemployed) and 0 = otherwise.
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BMC Dermatology

ISSN: 1471-5945

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