In regards to the statistically significant differences among the five groups at the various times with respect to anxiety, pain, and self-efficacy, there was significance immediately pre-op for only the anxiety outcomes.
There was a significant trend of an increasing symptom score and headache frequency, for both age groups with respect to anxiety and depressive symptoms (12 14 years, p < 0.001 and 15 17 years, p < 0.001) and attention difficulties (12 14 years, p < 0.001 and 15 17 years, p = 0.008), but not with conduct difficulties.
We found a significant interaction in the additive model including the main effects and the interaction term of rs3764885 (Sand) and rs6654100 (SMS) with respect to anxiety disorders (χ2(1) = 6.25, P = 0.01).
But with respect to anxiety there is a lack of rigorous studies in this area [ 7].
However, there were no differences with respect to anxiety, depression, subjective distress and QoL.
No significant difference was found between these groups with respect to anxiety regarding their health status.
However, there is no evidence of bias with respect to anxiety or depression.
Resilience had the same quality of association in both men and women with respect to anxiety and depression.
With respect to anxiety, no difference between the groups was found evaluated by the State Anxiety Inventory scale test (Table 3).
The HADS was developed to identify "caseness" with respect to anxiety, mood disorders and depression in non-psychiatric settings.
For instance, gender differences were reported with respect to anxiety in a study on the influence of social support on adaptation to surgery.
