Table 2 Linear regression analyses showing the univariate and multivariate associations of subjective/objective demands and resources with stress
Independent variables | Adjusteda univariate model β(95%CI) | Adjusteda multivariate model with objective variables β(95%CI) | Adjusteda multivariate model with subjective variables β(95%CI) | Final modela β(95%CI) | |
|---|---|---|---|---|---|
Objective demands | |||||
Direct care time (% of workday) | 0.019 (0.007‒0.03)*** | 0.015 (0.003‒0.026)* | 0.013 (0.003‒0.022)* | ||
Breaks (% of workday) | -0.046 (-0.08‒-0.013)** | -0.03 (-0.064‒0.004)ns | |||
Interruptions | 0.105 (0.012‒0.198)* | 0.097 (0.006‒0.188)* | 0.01 (-0.074‒0.094)ns | ||
Case Mix Index | -0.432 (-0.969‒0.104)ns | ||||
Objective resources | |||||
Care continuity (Working with familiar clients) | 0.074 (0.006‒0.142)* | 0.058 (-0.01‒0.125)ns | |||
Team autonomy | -0.084 (-0.366‒0.197)ns | ||||
Possibility to influence ERP's plan | -0.017 (-0.294‒0.259)ns | ||||
ERP takes teams into account | 0.21 (-0.072‒0.492)ns | ||||
Subjective demands | |||||
Time pressure | 0.492 (0.389‒0.595)*** | 0.247 (0.112‒0.383)*** | 0.249 (0.117‒0.381)*** | ||
Role conflicts | 0.597 (0.462‒0.732)*** | 0.289 (0.123‒0.455)*** | 0.313 (0.151‒0.475)*** | ||
Disruptions | 0.869 (0.61‒1.128)*** | 0.439 (0.169‒0.709)** | 0.392 (0.128‒0.655)** | ||
Subjective resources | |||||
Autonomy | -0.134 (-0.284‒0.016)ns | ||||
Social support | -0.276 (-0.4‒-0.152)*** | -0.068 (-0.185‒0.049)ns | |||
R Square | 0.093 | 0.332 | 0.341 | ||