Table 2.

Correlations between depressive symptoms, anxiety symptoms, somatic symptoms, symptoms of post-traumatic stress, and perception of physical symptom (n = 277)

Group	Variable	1	2	3	4	4.1	4.2	4.3	5
Overall	1. Depressive symptoms	1
(n = 277)	2. Anxiety symptoms	0.77*	1
	3. Somatic symptoms	0.73*	0.71*	1
	4. Symptoms of post-traumatic stress disorder	0.64*	0.65*	0.67*	1
	4.1 Intrusion	0.63*	0.63*	0.65*	0.93*	1
	4.2 Avoidance	0.52*	0.57*	0.59*	0.92*	0.82*	1
	4.3 Hyperarousal	0.68*	0.65*	0.69*	0.90*	0.81*	0.74*	1
	5. Perception of physical symptoms	0.17*	0.17*	0.22*	0.11	0.13*	0.10	0.13*	1
With severe inflammatory response (NLR ≥ 6.5) (n = 135)	1. Depressive symptoms	1
	2. Anxiety symptoms	0.79*	1
	3. Somatic symptoms	0.72*	0.70*	1
	4. Symptoms of post-traumatic stress disorder	0.62*	0.64*	0.65*	1
	4.1 Intrusion	0.62*	0.67*	0.64*	0.92*	1
	4.2 Avoidance	0.45*	0.54*	0.56*	0.91*	0.81*	1
	4.3 Hyperarousal	0.68*	0.63*	0.69*	0.91*	0.83*	0.73*	1
	5. Perception of physical symptoms	0.18*	0.08*	0.15*	0.02*	0.03	-0.01	0.05	1
Without severe inflammatory response (NLR < 6.5) (n = 142)	1. Depressive symptoms	1
	2. Anxiety symptoms	0.76*	1
	3. Somatic symptoms	0.73*	0.72*	1
	4. Symptoms of post-traumatic stress disorder	0.66*	0.65*	0.69*	1
	4.1 Intrusion	0.64*	0.60*	0.66*	0.93*	1
	4.2 Avoidance	0.59*	0.60*	0.61*	0.92*	0.82*	1
	4.3 Hyperarousal	0.67*	0.66*	0.68*	0.88*	0.79*	0.75*	1
	5. Perception of physical symptoms	0.17*	0.27*	0.29*	0.21*	0.23*	0.23*	0.22*	1

The relationship was assessed using Spearman’s coefficient

^*p < 0.05: significant correlation between variables