Application of the Type D Scale (DS14) in Chinese coronary heart disease patients and healthy controls
- PMID: 19027450
- DOI: 10.1016/j.jpsychores.2008.06.009
Application of the Type D Scale (DS14) in Chinese coronary heart disease patients and healthy controls
Abstract
Objective: To examine the psychometric properties of the Type D Scale (DS14) in mainland China.
Methods: One hundred and seventy-eight coronary heart disease (CHD) patients and 376 healthy controls were recruited. They completed the Chinese version of the DS14, the Zung Self-Rating Depression Scale, the Positive Affect and Negative Affect Scale, the Perceived Social Support Scale, and the Social Avoidance and Distress Scale. Thirty-five of the patients were also rated by their family members on the DS14.
Results: The two-factor structure of the DS14 was replicated. The Cronbach's alpha coefficients for the negative affectivity (NA) and social inhibition (SI) subscales were 0.90 and 0.85, respectively, for the CHD patients and 0.87 and 0.69, respectively, for the healthy subjects. The correlations between the self-reports and the observer ratings (r(NA)=0.56, r(SI)=0.69) supported satisfactory consensual validity. Good convergent validity was shown by the expected correlations and the scale-level factor analyses of NA with depression and negative affect, and SI with perceived social support and social avoidance and distress. With the standardized cut-off of NA >or=10 and SI >or=10, 31.4% of the CHD patients and 31.9% of the healthy controls in China were defined as having a Type D personality.
Conclusions: The results indicate that the Type D construct is valid and reliable in Chinese populations. The Chinese version of the DS14 shows good psychometric properties. The prevalence of Type D personality in China falls within the range of what has been found in Western countries, at least for CHD patients. This study indicates that it is possible to use the DS14 among Chinese populations in future cross-cultural studies.
Similar articles
-
DS14: standard assessment of negative affectivity, social inhibition, and Type D personality.Psychosom Med. 2005 Jan-Feb;67(1):89-97. doi: 10.1097/01.psy.0000149256.81953.49. Psychosom Med. 2005. PMID: 15673629
-
Validating the Type D personality construct in Chinese patients with coronary heart disease.J Psychosom Res. 2010 Aug;69(2):111-8. doi: 10.1016/j.jpsychores.2010.01.014. J Psychosom Res. 2010. PMID: 20624509
-
Psychometric Properties of the Persian Version of Type D Personality Scale (DS14).Iran J Psychiatry Behav Sci. 2011 Fall;5(2):12-7. Iran J Psychiatry Behav Sci. 2011. PMID: 24644442 Free PMC article.
-
Type D personality. A potential risk factor refined.J Psychosom Res. 2000 Oct;49(4):255-66. doi: 10.1016/s0022-3999(00)00177-x. J Psychosom Res. 2000. PMID: 11119782 Review.
-
Type D personality as a prognostic factor in heart disease: assessment and mediating mechanisms.J Pers Assess. 2007 Dec;89(3):265-76. doi: 10.1080/00223890701629797. J Pers Assess. 2007. PMID: 18001227 Review.
Cited by
-
Identifying longitudinal patterns of CPAP treatment in OSA using growth mixture modeling: Disease characteristics and psychological determinants.Front Neurol. 2022 Nov 17;13:1063461. doi: 10.3389/fneur.2022.1063461. eCollection 2022. Front Neurol. 2022. PMID: 36468064 Free PMC article.
-
The relationship between Type D personality with atherosclerotic plaque and cardiovascular events: The mediation effect of inflammation and kynurenine/tryptophan metabolism.Front Cardiovasc Med. 2022 Oct 17;9:986712. doi: 10.3389/fcvm.2022.986712. eCollection 2022. Front Cardiovasc Med. 2022. PMID: 36324755 Free PMC article.
-
Factor structure and validity of Type D personality scale among Indian (Tamil-speaking) patients with acute myocardial infarction.Indian J Psychiatry. 2019 Nov-Dec;61(6):572-577. doi: 10.4103/psychiatry.IndianJPsychiatry_27_19. Indian J Psychiatry. 2019. PMID: 31896862 Free PMC article.
-
Prevalence and Correlates of Type D Personality among Survivors following Acute Myocardial Infarction in a Tertiary Care Center in South India.J Neurosci Rural Pract. 2019 Jul;10(3):405-412. doi: 10.1055/s-0039-1697242. Epub 2019 Oct 7. J Neurosci Rural Pract. 2019. PMID: 31595111 Free PMC article.
-
Type D personality in Russian patients with cardiovascular disease: validity of the Russian DS14 (DS14-RU).BMC Cardiovasc Disord. 2019 Apr 2;19(1):78. doi: 10.1186/s12872-019-1056-9. BMC Cardiovasc Disord. 2019. PMID: 30940075 Free PMC article.
Publication types
MeSH terms
LinkOut - more resources
Full Text Sources
Medical