PMID- 34232208 OWN - NLM STAT- MEDLINE DCOM- 20210712 LR - 20230103 IS - 1536-5964 (Electronic) IS - 0025-7974 (Print) IS - 0025-7974 (Linking) VI - 100 IP - 27 DP - 2021 Jul 9 TI - Personality as a predictor of HbA1c level in patients with type 2 diabetes mellitus. PG - e26590 LID - 10.1097/MD.0000000000026590 [doi] LID - e26590 AB - Type 2 diabetes mellitus (T2DM) is the most common type of diabetes, accounting for around 90% of all cases worldwide. One means to strengthen the prevention and treatment of diabetes is via changes in self-management and lifestyle behaviors. However, lifestyle and personal health behaviors are strongly influenced by personality traits, and thus personality may play a significant role in such aspects as medication compliance, exercise habits, blood glucose monitoring, diet control, and maintenance of an ideal body weight.In this study, we examined whether certain personality traits of patients with T2DM are correlated with higher glycohemoglobin (HbA1c) levels.A total of 214 participants with T2DM were recruited from an outpatient setting. chi2 test and logistic regression analyses with 5 models were employed.The OR for the "neuroticism" trait was 3.199 (95% CI = 1.228-8.331, P = .017), and those with this trait were 3.199 times more likely to have higher HbA1c levels than those with the "openness-extraversion" personality trait. This strong relationship between neuroticism and a higher HbA1c level was also evident in models 2, 3, 4, and 5. One-way ANOVA also indicated that the group with the neuroticism personality trait had significantly different mean fasting glucose, HbA1c, triglyceride, and high-density lipoprotein cholesterol levels.We found that a personality characterized by neuroticism is an independent predictor of higher HbA1c level in this study. We also found that people in the pre-contemplation and contemplation stages of exercise have higher HbA1c levels. CI - Copyright (c) 2021 the Author(s). Published by Wolters Kluwer Health, Inc. FAU - Lee, Shu-Fen AU - Lee SF AD - Department of Nursing, Cardinal Tien College of Healthcare and Management, New Taipei. FAU - Li, Chih-Ping AU - Li CP AUID- ORCID: 0000-0001-7363-0917 AD - Department of Health Industry Management, Kainan University, Taoyuan, Taiwan. LA - eng GR - MOST107-2314-B-469-001/Ministry of Science and Technology/ PT - Journal Article PL - United States TA - Medicine (Baltimore) JT - Medicine JID - 2985248R RN - 0 (Blood Glucose) RN - 0 (Glycated Hemoglobin A) SB - IM MH - Adult MH - Aged MH - Blood Glucose/*metabolism MH - Blood Glucose Self-Monitoring/*methods MH - Diabetes Mellitus, Type 2/*blood/diagnosis MH - Female MH - Glycated Hemoglobin/*metabolism MH - Humans MH - *Life Style MH - Male MH - Middle Aged MH - *Personality MH - Predictive Value of Tests MH - Self-Management/*methods PMC - PMC8270580 COIS- The authors have no conflicts of interest to disclose. EDAT- 2021/07/08 06:00 MHDA- 2021/07/13 06:00 PMCR- 2021/07/09 CRDT- 2021/07/07 12:16 PHST- 2021/04/03 00:00 [received] PHST- 2021/06/17 00:00 [accepted] PHST- 2021/07/07 12:16 [entrez] PHST- 2021/07/08 06:00 [pubmed] PHST- 2021/07/13 06:00 [medline] PHST- 2021/07/09 00:00 [pmc-release] AID - 00005792-202107090-00046 [pii] AID - MD-D-21-02616 [pii] AID - 10.1097/MD.0000000000026590 [doi] PST - ppublish SO - Medicine (Baltimore). 2021 Jul 9;100(27):e26590. doi: 10.1097/MD.0000000000026590.