title: Iranian Version of the Mini-Mental Adjustment to Cancer Scale: Factor Structure and Psychometric Properties.
abstract: Mental adjustment to cancer is known as a psychological, physical, and psychological health variable among cancer patients. The present study examines the factor structure and psychometric properties of the Mini-Mental Adjustment to Cancer scale (Mini-MAC) in a sample of Iranian adults who suffer from cancer. The sample consists of 320 cancer patients selected through non-random convenient sampling procedure from the hospitals and clinics in the cities of Kermanshah and Shiraz in Iran, using the Mini-MAC scale. One hundred of these patients also completed the Hospital Anxiety and Depression scale. Statistical methods used to analyze the data included confirmatory and exploratory factor analysis, discriminate validity, and Cronbach alpha coefficients for internal consistency. Factor analysis confirms five factors in the Mini-MAC. The values of fit indices are within the acceptable range. Significant correlations between the Mini-MAC and other measures also show that this scale has discriminate validity. Alpha coefficients for the subscales are Helplessness/Hopelessness,.94; Cognitive Avoidance.76; Anxious Preoccupation,.90; Fatalism,.77; Fighting Spirit.80; and total scale.84, respectively. The results confirm the five-factor structure of the Persian Mini-MAC scale and also prove that it is a reliable and valid scale. They show that this scale has sufficient power to measure different aspects of mental adjustment in patients with cancer.
authors.affiliation: a Department of Psychology, Tarbiat Modares University , Tehran , Iran.
authors.forename: Mozhgan
authors.initials: M
authors.lastname: Patoo
authors.affiliation: a Department of Psychology, Tarbiat Modares University , Tehran , Iran.
authors.forename: Abbas Ali
authors.initials: AA
authors.lastname: Allahyari
authors.affiliation: b Department of Psychology, Kharazmi University , Tehran , Iran.
authors.forename: Ali Reza
authors.initials: AR
authors.lastname: Moradi
authors.affiliation: c Department of Hematology-Oncology, Kermanshah University of Medical Science (KUMS) , Kermanshah , Iran.
authors.forename: Mehrdad
authors.initials: M
authors.lastname: Payandeh
mesh_terms: D000223:Adaptation, Psychological; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D007492:Iran; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000523:psychology*; D011569:Psychiatric Status Rating Scales; D011594:Psychometrics; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires; D014175:Translating; D055815:Young Adult
keywords: Mini-MAC; cancer; mental adjustment; oncology; psychometric