Social impact and emotional impact on the IDCV with emotional function (r = -0•53) and social function (r = -0•55) on the MacNew and mental health on SF-36 (r = -0•55). However, smaller correlations of moderate/high magnitude were found between different constructs entre: Social and emotional impact on the IDCV with physical function on the MacNew (r = -0•56) and with the following domains: Functional capacity (r = -0•50), general health (r = -0•52) and vitality (r = -0•50) on SF-36.