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Table 4 Multiple regression analysis after adjusting confounding variables

From: Correlation of occupational stress with depression, anxiety, and sleep in Korean dentists: cross-sectional study

  Regression coefficient (B) Standard Error t Value P-value
CES-D
 BEPSI-K 8.84 0.96 9.20 < 0.0001
 Doctor job stress scale 4.42 1.12 3.93 < 0.0001
  Work factors 0.37 0.28 1.31 0.1928
  Patient factors 0.81 0.29 2.80 0.0056
  Clinical responsibility/judgment factors 1.32 0.27 4.93 < 0.0001
STAI-S
 BEPSI-K 8.26 0.98 8.43 < 0.0001
 Doctor job stress scale 4.52 1.11 4.05 < 0.0001
  Work factors 0.42 0.28 1.52 0.1290
  Patient factors 0.71 0.30 2.35 0.0195
  Clinical responsibility/judgment factors 1.35 0.26 5.11 < 0.0001
PSQI
 BEPSI-K 2.55 0.35 7.26 < 0.0001
 Doctor job stress scale 1.61 0.38 4.18 < 0.0001
  Work factors 0.14 0.10 1.48 0.1414
  Patient factors 0.37 0.10 3.78 0.0002
  Clinical responsibility/judgment factors 0.40 0.09 4.30 < 0.0001
  1. BEPSI-K, Brief Encounter Psychosocial Instrument Korean version; CES-D, Center for Epidemiologic Studies Depression Scale; PSQI, Pittsburgh Sleep Quality Index; STAI-S, State-Trait Anxiety Index situation-related state anxiety
  2. ; p-value <0.05