Table 3.
Subgroup analysis | Inclusion study | Number | Heterogeneity test | Effect model | Alarm fatigue score Combined effect value (95% CI) |
||
---|---|---|---|---|---|---|---|
I2 (95%) | p | ||||||
Night shift | Yes | 3 (Wang, 2017; Wang, 2018c; Yang, 2021) | 356 | 95.7 | p ≤ .001 | Random | 21.07 (18.78, 23.37) |
No | 3 (Wang, 2017; Wang, 2018c; Yang, 2021) | 49 | 90.1 | p ≤ .001 | Random | 19.89 (16.26, 23.51) | |
Professional title | Nurse | 3 (Wang, 2018a; Wang, 2018c; Yin, 2018) | 405 | 93.2 | p ≤ .001 | Random | 19.50 (16.56, 22.44) |
Nurse practitioner | 3 (Wang, 2018a; Wang, 2018c; Yin, 2018) | 511 | 98.0 | p ≤ .001 | Random | 20.02 (16.89, 23.16) | |
Supervisor nurse | 3 (Wang, 2018a; Wang, 2018c; Yin, 2018) | 139 | 95.2 | p ≤ .001 | Random | 18.40 (14.61, 22.18) | |
Deputy chief nurse and above | 3 (Wang, 2018a; Wang, 2018c; Yin, 2018) | 16 | 74.9 | p ≤ .001 | Random | 15.43 (11.52, 19.35) |