Table 2

Correlations between the NA × SI interaction variable, social inhibition (SI), negative affectivity (NA), psychosomatic symptoms, and musculoskeletal pain
NA×SI SI NA Psychosomatic symptoms Musculoskeletal pain
NA × SI c - 0.845*a 0.893* 0.467* 0.289*
SI d 0.841*b - 0.532* 0.256* 0.174*
NA e 0.864* 0.475* - 0.541* 0.316*
Psychosomatic symptoms 0.513* 0.253* 0.623* - 0.436*
Musculoskeletal pain 0.294* 0.140* 0.360* 0.425* -

Boys are presented above the diagonal, and girls below the diagonal.

*Significant level at p = <0.01.

aBoys are presented above the diagonal.

bGirls are presented below the diagonal.

cType D personality total raw score based on the NA × SI interaction term.

dSocial inhibition raw score.

eNegative affectivity raw score.

Condén et al.

Condén et al. BMC Pediatrics 2013 13:11   doi:10.1186/1471-2431-13-11

Open Data