[Validation of the Italian version of the Kjellberg and Iwanowski's Mood Scale].
Two questionnaires were administered to evaluate stress risk factors in 1652 employees of the Milan Town Council (772 Social Service personnel and 880 administrative staff). The study was focused on cardiovascular diseases. The Mopsy questionnaire is a selection of scales selected by the World Health Organization for international multicenter studies on cardiovascular morbidity, while the Mood Scale of Kjellberg & Iwanowski (1989) is a brief scale translated from Swedish used to measure "actual" stress and arousal state in neurotoxicology. The aim of the present study was to validate the Italian version of the Mood Scale for its possible use in health surveillance and research on stress and arousal changes at work. Appropriate statistical data analyses were applied to study the construct validity (factor analysis), concurrent validity (correlations with the Mopsy scale) and internal consistency (Cronbach alpha). The data confirm the Swedish results on the Mood Scale factor analysis. A good face and construct validity and a good internal consistency were observed. Nevertheless, the Mood Scale does not allow collection of demographic, anamnestic and personal data as does the Mopsy questionnaire.
Camerino
D
D
Istituto di Medicina del Lavoro dell'Università di Milano.
Ferrario
M
M
Merluzzi
F
F
Origgi
G
G
Barducci
M
M
D000328:Adult; D000339:Affect; D000368:Aged; D010054:Brief Psychiatric Rating Scale / Q000592:standards*; D005260:Female; D006801:Humans; D008297:Male; D008609:Mental Status Schedule / Q000592:standards*; D008875:Middle Aged; D009784:Occupational Diseases / Q000175:diagnosis*; D015203:Reproducibility of Results; D013315:Stress, Psychological / Q000175:diagnosis*