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Table 2 Possible associated factors with percentage of nurses’ total burden caused sleep disturbances

From: Nurses’ burden caused by sleep disturbances of nursing home residents with dementia: multicenter cross-sectional study

Overall n = 109a nurses

 

Estimates

CI 95%

p-values

Special knowledge about interventions to avoid sleep disturbances

−2.12

−10.19 – 5.95

0.61

Working hours per week

−2.32

−9.37 – 4.73

0.52

Existence of an institutional guideline on sleep disturbances

−5.35

−18.17 – 7.48

0.42

Special dementia care concept

5.83

−4.27 – 15.93

0.27

Average resident’s care dependency level

0.74

−11.59 – 13.08

0.91

Average SDI score of all residents within a nursing home

0.33

−0.41 – 1.07

0.39

  1. aFinal data set for the regression model after excluding missing values
  2. Estimates = Estimates of the linear mixed regression model
  3. CI 95% = Confidence interval 95%
  4. p-values = computed p value of t-test for regression coefficient, level of significance = 5%