Differences in psychological status concerning socio-demographics
In terms of anxiety, using one-way ANOVA, the results revealed that there was a statistically significant difference in anxiety concerning the age group (F 3, 321 = 2.83, p = .038). Post-hoc comparisons using the Bonferroni test revealed that the mean score for the age group of those between 18 and 20 years (M = 1.17, SD = 0.66) was significantly lower than those at the age of 21–23 years (M = 1.35, SD = 0.66), and 24–26 years (M = 1.53, SD = 0.63). In addition, there was statistically significant difference in anxiety in relation to academic year (f3, 321 = 3.557, p = .015). Post-hoc comparisons using the Bonferroni test revealed that the mean score for the second-year students (M = 1.17, SD = 0.59) was significantly lower than the fourth-year students (M = 1.43, SD = 0.66). On the other hand, other sociodemographic factors were not significantly related or different in terms of anxiety.
In terms of depression, using one-way ANOVA, the results revealed that there were statistically significant differences in depression based on academic year (f3, 321 = 2.939, p = .033). Post-hoc comparisons using the Bonferroni test revealed that the mean score for the third-year students (M = 1.28, SD = 0.80) was significantly lower than fourth-year students (M = 1.55, SD = 0.66). On the other hand, other sociodemographic factors were not significantly related or different in terms of depression.
In terms of stress, using one-way ANOVA, the results revealed that there were statistically significant differences in stress based on cumulative average (f3, 321 = 5.642, p < .001). Post-hoc comparisons using the Bonferroni test revealed that the stress mean score for the cumulative average of 60-69% (M = 2.38, SD = 1.27) was significantly lower than the cumulative average of 70-79% (M = 3.14, SD = 1.26), and cumulative average of 80-89% (M = 3.38, SD = 1.34), and cumulative average of 90% and above (M = 3.90, SD = 1.57). Furthermore, post-hoc comparisons using the Bonferroni test revealed that the stress mean score for the cumulative average of 70–79% (M = 3.14, SD = 1.26), was significantly lower than the cumulative average of 90% and above (M = 3.90, SD = 1.57).
In addition, by using one-way ANOVA, the results revealed that there were statistically significant differences in the stress based on monthly income (f3, 321 = 4.408, p = .005). Post-hoc comparisons using the Bonferroni test revealed that the stress mean score for the monthly income of 2851–3850 (M = 3.04, SD = 1.22) was significantly lower than the monthly income of 4851and above (M = 3.70, SD = 1.40. Moreover, post-hoc comparisons using the Bonferroni test revealed that the stress mean score for the monthly income of 1850–2850 (M = 3.22, SD = 1.40) was significantly lower than the monthly income of 4851 and above (M = 3.70, SD = 1.40. In addition, post-hoc comparisons using the Bonferroni test revealed that the stress mean scores for the monthly income of 3851–4850 (M = 3.09, SD = 1.33) were significantly lower than the monthly income of 4851 and above (M = 3.70, SD = 1.40). On the other hand, other sociodemographic factors were not significantly related or different in term of stress.
Finally,
in terms of resilience, by using an independent sample t-test, the results revealed that there were statistically significant differences in the resilience based on sex (
t323 = 2.994,
p = .003). Knowing that males have higher resilience mean scores (M = 3.06, SD = 0.35) than females (M = 2.93, SD = 0.41) indicates higher resilience in males than females. On the other hand, other sociodemographic factors were not significantly related or different in term of resilience. Table
3 demonstrates the differences in psychological status based on socio-demographics.
Table 3
Differences of psychological status in relation to nursing students’ socio-demographic factors (N = 325)
Sex | Male | 1.31 ± 0.64 | | | 1.36 ± 0.65 | | | 3.15 ± 1.44 | | | 3.06 ± 0.348 | | |
Female | 1.29 ± 0.68 | 0.138 | 0.890 | 1.47 ± 0.74 | -1.340 | 0.181 | 3.39 ± 1.31 | -1.509 | 0.132 | 2.93 ± 0.41 | 2.994 | 0.003* |
Age | 18–20 years | 1.17 ± 0.66 | | | 1.32 ± 0.74 | | | 3.16 ± 1.29 | | | 2.91 ± 0.42 | | |
21–23 years | 1.35 ± 0.66 | | | 1.46 ± 0.71 | | | 3.36 ± 1.40 | | | 3.01 ± 0.38 | | |
24–26 years | 1.53 ± 0.63 | | | 1.53 ± 0.56 | | | 3.65 ± 1.44 | | | 3.04 ± 0.33 | | |
≥ 27 years | 1.41 ± 0.62 | 2.833 | 0.038* | 1.62 ± 0.54 | 2.032 | 0.109 | 3.27 ± 1.36 | 0.926 | 0.429 | 3.00 ± 0.35 | 1.877 | 0.133 |
Academic year | First year | 1.22 ± 0.75 | | | 1.39 ± 0.72 | | | 3.09 ± 1.28 | | | 2.89 ± 0.38 | | |
Second year | 1.17 ± 0.58 | | | 1.30 ± 0.69 | | | 3.13 ± 1.40 | | | 2.93 ± 0.40 | | |
Third year | 1.18 ± 0.57 | | | 1.28 ± 0.80 | | | 3.33 ± 1.47 | | | 2.98 ± 0.42 | | |
Fourth year | 1.43 ± 0.65 | 3.557 | .015* | 1.54 ± 0.65 | 2.939 | 0.033* | 3.44 ± 1.34 | 1.346 | 0.259 | 3.03 ± 0.38 | 2.144 | 0.095 |
Cumulative Average | 60-69% | 1.29 ± 0.54 | | | 1.30 ± 0.61 | | | 2.38 ± 1.27 | | | 3.00 ± 0.33 | | |
70-79% | 1.28 ± 0.57 | | | 1.53 ± 0.66 | | | 3.14 ± 1.25 | | | 2.99 ± 0.37 | | |
80-89% | 1.32 ± 0.73 | | | 1.39 ± 0.73 | | | 3.38 ± 1.34 | | | 2.97 ± 0.40 | | |
≥ 90% | 1.21 ± 0.61 | 0.299 | 0.826 | 1.37 ± 0.76 | 1.137 | 0.334 | 3.90 ± 1.56 | 5.642 | 0.001* | 2.91 ± 0.46 | 0.331 | 0.803 |
Income Level | 1850–2850 | 1.23 ± 0.57 | | | 1.39 ± 0.63 | | | 3.22 ± 1.40 | | | 3.03 ± 0.39 | | |
2851–3850 | 1.31 ± 0.63 | | | 1.40 ± 0.72 | | | 3.04 ± 1.22 | | | 2.94 ± 0.39 | | |
3851–4850 | 1.29 ± 0.73 | | | 1.31 ± 0.62 | | | 3.09 ± 1.32 | | | 3.03 ± 0.40 | | |
≥ 4851 | 1.36 ± 0.724 | 0.635 | 0.593 | 1.54 ± 0.78 | 1.466 | 0.224 | 3.70 ± 1.39 | 4.408 | 0.005* | 2.93 ± 0.38 | 1.556 | 0.200 |
Testing the moderation effect of resilience
To examine the association among the variables of the study, Pearson r was used. The analysis showed that there was a statistically significant negative correlation between resilience and anxiety (r = − .211**, p < .001), and a significant negative correlation with depression (r = − .262**, p < .001). while, no significant correlation was found between resilience and stress (r = − .099, p > .05). therefore, the moderation effect of resilience developed for depression and anxiety.
In terms of depression, to examine the moderation effect of resilience on the relationship between sociodemographics (age, sex, cumulative average, and income) and depression, a two-step multiple hierarchical regression analysis was performed. In Block 1, demographic characteristics were entered, and in Block 2, resilience was entered. The decision for order of entry was based on the assumption that adding resilience would show a significant improvement in the depression. We ordered the entry of the variables regarding their logically determined priority depending on the literature [
28‐
31] and what the bivariate correlation showed between the variables of the model, supported by the researchers’ scientific judgment.
The analysis (see Table
4) showed that model 1 which included demographic factors explained 3.7% (
R2 = 0.0.037) of the variance in depression (Table
4). In this model, age and sex were significant predictors for depression, and the model was significant (F
4, 320 = 3.064,
p = .017). The analysis showed age and sex were positively associated with depression (β = 0.120,
p = .002), (β = 0.171,
p = .043), respectively. After the entry of resilience in model 2, the total variance explained by the model was increased to 10.5% (
R2 = 0.105) and the model was also significant (F
5,319 = 7.464,
p < .001). The variables in step 2 explained an additional 6.8% of variance in depression. The
R2 value of 0.105 indicates that 10.5% of the variation in the relationship between sociodemographics and depression is related to the moderation effect of resilience with an increase of 6.8%. In model 2, resilience has a negative association with depression (β = − 0.474,
p < .001), while age remained significantly and positively predicting depression (β = 0.133,
p = .002). The analysis revealed that resilience negatively moderated the relationship between sociodemographics and depression.
Table 4
Two steps multiple hierarchal examining resilience moderating effect on the relationship between sociodemographic and personal characteristics and depression (N = 325)
Age | 0.120 | 0.008 | 0.133 | 0.002 | |
Sex | 0.171 | 0.043 | 0.116 | 0.156 | |
GPA | − 0.070 | 0.210 | − 0.073 | 0.178 | |
Income | 0.036 | 0.302 | 0.026 | 0.438 | |
Resilience | | | − 0.474 | < 0.001 | |
Model | R2 | Adj R2 | R2change | F | p |
1 | 0.037 | 0.025 | | 3.064 | 0.017 |
2 | 0.105 | 0.091 | 0.068 | 7.464 | < 0.001 |
In terms of
anxiety, to examine the moderation effect of resilience on the relationship between sociodemographics (age, sex, cumulative average, and income) and anxiety, a two-step multiple hierarchical regression analysis was performed. In Block 1, demographic characteristics were entered, and in Block 2, resilience was entered. The decision for order of entry was based on the assumption that adding resilience would show a significant improvement in anxiety. We ordered the entry of the variables regarding their logically determined priority depending on the literature [
28‐
31] and what the bivariate correlation showed between the variables of the model, supported by the researchers’ scientific judgment.
The analysis (see Table
5) showed that in model 1 which included demographic factors explained 2.3% (
R2 = 0.0.023) of the variance in depression (Table
5). In this model, although age was a significant predictor for depression, the whole model was not significant (F
4, 320 = 1.91,
p = .109). After the entry of resilience in model 2, the total variance explained by the model was 7.2% (
R2 = 0.072) and was significant (F
5,319 = 4.93,
p < .001). The variables in step 2 explained an additional 4.9% of variance in anxiety.
Table 5
Two steps multiple hierarchal examining resilience moderating effect on the relationship between sociodemographic and personal characteristics and anxiety (N = 325)
Age | 0.101 | 0.017 | 0.112 | 0.007 | |
Sex | 0.033 | 0.674 | − 0.010 | 0.902 | |
GPA | − 0.018 | 0.730 | − 0.020 | 0.693 | |
Income | 0.032 | 0.334 | 0.024 | 0.456 | |
Resilience | | | − 0.375 | < 0.001 | |
Model | R2 | Adj R2 | R2 change | F | P |
1 | 0.023 | 0.011 | 0.023 | 1.909 | 0.109 |
2 | 0.072 | 0.057 | 0.048 | 4.930 | < 0.001 |
In model 1, age was a significant predictor of anxiety (p < .05), but the whole model was not significant. The analysis showed age was positively associated with anxiety (β = 0.112, p = .007). In model 2, resilience has a negative association with anxiety (β = − 0.375, p < .001). The analysis revealed that resilience negatively moderated the relationship between sociodemographics and anxiety.