| Before adjustment | After adjustment1 | ||||
---|---|---|---|---|---|---|
 | Low level model2 | High level model2 | St. difference (p value)3 | Low level model | High level model | St. difference (p value) |
Age (years) | 52.56 | 51.14 | 0.12 (0.49) | 50.13 | 51.00 | -0.07 (0.70) |
Gender (male) | 0.24 | 0.28 | -0.11 (0.53) | 0.19 | 0.25 | -0.14 (0.37) |
Married or defacto relationship | 0.49 | 0.38 | 0.22 (0.20) | 0.40 | 0.40 | -0.001 (0.996) |
Concessional patient | 0.80 | 0.68 | 0.28 (0.10) | 0.66 | 0.70 | -0.10 (0.68) |
SEIFA score4 | 854.24 | 905.08 | -0.70 (0.00) | 877.86 | 887.05 | -0.13 (0.60) |
Time since first recorded depressive episode (days) | 824.91 | 1226.00 | -0.32 (0.06) | 1068.46 | 1135.63 | -0.05 (0.78) |
In a depressive state at start of study5 | 0.60 | 0.52 | 0.17 (0.31) | 0.66 | 0.56 | 0.20 (0.26) |
Pre-study chronic condition6 | 0.58 | 0.52 | 0.13 (0.43) | 0.51 | 0.51 | -0.01 (0.96) |
Pre-study psychological condtion7 | 0.15 | 0.18 | -0.10 (0.57) | 0.16 | 0.17 | -0.03 (0.89) |
Time attending the practice (days) | 816.58 | 1564.69 | -0.65 (0.00) | 1118.51 | 1280.96 | -0.14 (0.52) |
Percentage of GP visits in the study period to the participating practice | 0.94 | 0.93 | 0.15 (0.39) | 0.94 | 0.93 | 0.11 (0.50) |
Time in study (days) | 799.02 | 882.05 | -0.38 (0.02) | 812.96 | 843.78 | -0.14 (0.54) |