Demographic characteristics
The sample consisted of 104 family members of patients admitted in the coronary, the cardiosurgery and the general ICU of 401 Military Hospital of Athens with an average age of 50.7 years (SD = 13.4 years). The characteristics of the participants are presented in Table 1.
Table 1: Participants’ demographic characteristics
|
N
|
%
|
Gender
|
Men
|
34
|
32,7
|
Women
|
70
|
67,3
|
Age, (SD)
|
50,7 (13,4)
|
|
Relationship with patient
|
Spouse
|
25
|
24,0
|
Parent
|
8
|
7,7
|
Brother/Sister
|
8
|
7,7
|
Son/Daughter
|
48
|
46,2
|
Other
|
15
|
14,4
|
If other, what
|
Nephew
|
5
|
4,8
|
Son/Daughter in law
|
6
|
5,8
|
Grandchild
|
3
|
2,9
|
Cousin
|
1
|
1,0
|
Previous ICU experience
|
No
|
60
|
57,7
|
Yes
|
44
|
42,3
|
Do you live with the patient at the moment
|
No
|
49
|
47,1
|
Yes
|
55
|
52,9
|
If not, then how often do you see the patient
|
More than once a week
|
22
|
44,9
|
Once a week
|
8
|
16,3
|
Once a month
|
15
|
30,6
|
Once a year
|
3
|
6,1
|
Less than once a year
|
1
|
2,0
|
Where do you live
|
In the city that the hospital is located
|
81
|
77,9
|
In a different city
|
23
|
22,1
|
Education level
|
Elementary school
|
6
|
5,8
|
Secondary school/Institute of Vocational Training
|
5
|
4,8
|
High school
|
49
|
47,1
|
University
|
31
|
29,8
|
Master’s/PhD
|
13
|
12,5
|
Religion
|
Christian orthodox
|
99
|
95,2
|
Atheist
|
4
|
3,8
|
Other
|
1
|
1,0
|
How often do you go to the church or in other worship places
|
Every week
|
25
|
24,0
|
Once a month
|
35
|
33,7
|
On special days (Christmas/Easter)
|
36
|
34,6
|
Almost never
|
8
|
7,7
|
67.3% of the participants were women and 46.2% were patients’ sons and daughters. 42.3% had participated in the past as a family member of an ICU treated patient. More than half of them (52.9%) lived at the moment with the patient and 77.9% lived in Athens. Most of the participants (47,1%) were secondary school / Institute of Vocational Training graduates and 29.8% were university graduates. Almost all participants (95.2%) were Christian Orthodox. 34.6% of the participants went to the church only on special days and 33.7% once a month.
Patients’ clinical characteristics
60.6% of the patients were hospitalized in the coronary, 26.0% in the cardiosurgery and 13.5% in the general ICU. Patients’ APACHE II mean score was 17.6 units (SD = 11.0 units).
Correlations between the PSS-14, the DSES and the CD-RISC-25
The PSS-14 score ranged from 7 to 41 units with an average value of 23.4 units (SD = 7.7 units).
The DSES score ranged from 19 to 87 points with an average value of 52.3 units (SD = 16.3 units).
The CD-RISC-25 score ranged from 31 to 100 units with an average value of 70,0 units (SD=12,9 units).
Pearson's correlation coefficients between the PSS-14, the DSES and the CD-RISC-25 are presented in Table 2.
Table 2: Pearson's correlation coefficients between PSS-14, DSES, CD-RISC-25
|
DSES
|
CD-RISC-25
|
PSS-14
|
r
|
-0,15
|
-0,37
|
P
|
0,124
|
<0,001
|
DSES
|
r
|
|
0,23
|
P
|
|
0,019
|
The CD-RISC-25 is negatively and significantly correlated with the PSS-14 (p <0.001) (Fig 1), and positively and significantly correlated with the DSES (p = 0.019) (Fig 2).
Family Satisfaction
Satisfaction with care score ranged from 28.6% to 100%, with an average of 88.9% (SD= 14.5%). 33 of the participants (35.9%) were completely satisfied with care. Satisfaction with decision-making score ranged from 27.5% to 100%, with the average value being 79.1%. 10 of the participants (9.7%) were completely satisfied with the decision making. Overall satisfaction score ranged from 38.5% to 100%, with an average of 85% (SD = 13.9%). 8 of the participants (8.8%) were totally satisfied.
Only the DSES was found to be significantly associated with satisfaction with care (p=0.007), satisfaction with decision making (p=0.025) and with overall satisfaction (p=0.009) (Table 3).
Table 3: Pearson's correlation coefficients between PSS-14, DSES, CD-RISC-25 and satisfaction with care, decision making and overall satisfaction
|
Satisfaction with care (%)
|
Satisfaction with decision making (%)
|
Overall satisfaction (%)
|
PSS-14
|
R
|
-0,07
|
-0,06
|
-0,05
|
P
|
0,535
|
0,572
|
0,630
|
DSES
|
R
|
0,28
|
0,22
|
0,27
|
P
|
0,007
|
0,025
|
0,009
|
CD-RISC-25
|
R
|
0,19
|
0,18
|
0,16
|
P
|
0,073
|
0,071
|
0,119
|
Specifically, the greater the participants' spirituality, the more satisfied they were. The correlations between the DSES and the satisfaction with care, decision making, and overall satisfaction scores are presented in Figures 3, 4 and 5.
The participants who lived in a different city than where the hospital was, rated significantly higher satisfaction with care scores.
Satisfaction with decision-making score was found to vary considerably depending on the ICU that the patient was admitted in. After the Bonferroni correction it was found that participants whose relatives were hospitalized in cardiosurgery ICU had a significantly higher score, determining more satisfaction with decision making, compared to those whose relatives were admitted in the coronary ICU (p = 0.018).
Participants who lived in a different city than where the hospital was, were significantly more satisfied overall. After the Bonferroni correction, the total satisfaction score was not significantly different depending on the ICU that the patient was admitted.
There was a significant positive correlation between the satisfaction with care score (p= 0.006), decision making score (p= 0.011) and overall satisfaction score (p= 0.007) and the patients’ APACHE II score. Specifically, higher APACHE II score was associated with greater satisfaction with care, decision making and overall satisfaction.
Multivariable linear regressions
Multivariable linear regressions were performed to estimate the relationship between participants’ satisfaction with care, decision making, overall satisfaction and several independent covariates (participants' demographic data, patient data, PSS-14, DSES, and CD-RISC-25).
Only the DSES was found to be significantly associated with the participants’ satisfaction with care (p = 0.013), with decision making (p= 0.018) and with overall satisfaction (p= 0.003). Specifically, the greater the spirituality of the participants, the more satisfied they were with care, decision making and in total. Satisfaction was not associated with participants’ age, gender, prior ICU experience, relation to patient, city of residence, type of ICU, patients’ APACHE II score, PSS-14 or CD-RISC-25 (al p>0.05).
Multivariable linear regressions were performed to estimate the relationship between PSS-14, DSES, CD-RISC-25 and participants' demographic data, and patient data.
Only the participants’ gender was found to be significantly associated with the PSS-14. Specifically, women had a higher score of 3.44 units, indicating more stress, compared to men. The PSS-14 score according to the participants gender is presented in Figure 6.
The participants’ relationship with the patient and the frequency that they went to the church relate independently to the DSES. The participants who cared for their brother or sister had a higher score by 14.10 units, indicating significantly more spirituality, compared to the participants who cared for their spouse. In addition, the more frequent the participants went to the church, the higher their spirituality. The DSES score according to the frequency of going to the church is presented in Figure 7.
The gender and the participants’ relationship with the patient relate independently to the CD-RISC-25. Women’s score was lower by 6.20 units, indicating significantly less resilience compared to men’s. The participants who cared for their parent had a lower score by 11.41 units, indicating significantly less resilience compared to those who cared for their spouse. The CD-RISC-25 sore according to the participants’ gender is presented in Figure 8.