Table 3.

Results of Subgroup Analysis of Overall Treatment Effect (by Moderator) of PST for Treating Primary Care Patients' Depression and/or Anxiety

ParameterEstimate95% CIt (df)P Value
Depression0.6010.224 to 0.978t (11) = 3.12.007
Anxiety0.352−0.314 to 1.018t (16) = 1.04.226
Individual0.6680.455 to 0.880t (11) = 6.16.000
Group0.760−0.075 to 1.595t (12) = 1.78.085
Family
In-person0.7220.494 to 0.950t (10) = 6.22.000
Tele-health0.533−0.083 to 1.150t (11) = 1.70.097
Combined
Master level1.5691.181 to 1.957t (9) = 7.92.000
Doctoral level0.235−0.439 to 0.909t (11) = 0.68.304
Multi-discipline0.290−0.012 to 0.567t (11) = 2.04.056
Physician not involved1.0580.755 to 1.362t (11) = 6.83.000
Physician involved0.3470.068 to 0.627t (12) = 2.43.029
  • For cells with no numeric value, it was either because of missing data or not enough variation for a statistical estimate to be calculated.

  • CI, confidential interval; PST, problem-solving therapy.