PMID- 28421112 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20201001 IS - 1687-8337 (Print) IS - 1687-8345 (Electronic) IS - 1687-8337 (Linking) VI - 2017 DP - 2017 TI - Self-Monitoring of Blood Glucose to Assess Dawn Phenomenon in Chinese People with Type 2 Diabetes Mellitus. PG - 7174958 LID - 10.1155/2017/7174958 [doi] LID - 7174958 AB - Aims. We investigated whether self-monitoring of blood glucose could be used to assess dawn phenomenon in Chinese people with type 2 diabetes mellitus (T2DM). Methods. A total of 306 people with T2DM underwent continuous glucose monitoring and self-monitoring of blood glucose for 72 h. A linear model was used to fit the optimal linear formula of the magnitude of dawn phenomenon (DeltaDawn) and self-monitoring of blood glucose values. Results. The prevalence of dawn phenomenon was similar within different oral antidiabetic drug groups (42.5%, 31.5%, and 40.9%, P = 0.216). Multiple variable linear regression showed that prebreakfast, prelunch, and predinner glucose measurements were independently and significantly correlated with DeltaDawn. The linear formula between DeltaDawn and blood glucose was as follows: DeltaDawn (mg/dL) = 0.557 x prebreakfast - 0.065 x prelunch - 0.164 x predinner - 20.894 (mg/dL) (adjusted R(2) = 0.302, P = 0.000). Conclusions. Dawn phenomenon could be partly assessed by blood glucose self-monitoring in Chinese people with T2DM using the abovementioned formula. The incidence of dawn phenomenon was similar among patients in different oral antidiabetic drug groups. FAU - Wu, Wen AU - Wu W AD - Department of Endocrinology, Huadong Hospital Affiliated to Fudan University, 221 Yananxi Road, Shanghai 200040, China. AD - Shanghai Key Laboratory of Clinical Geriatric Medicine, 221 Yananxi Road, Shanghai 200040, China. FAU - Huang, Yuxin AU - Huang Y AUID- ORCID: 0000-0003-3056-4168 AD - Department of Endocrinology, Huadong Hospital Affiliated to Fudan University, 221 Yananxi Road, Shanghai 200040, China. AD - Shanghai Key Laboratory of Clinical Geriatric Medicine, 221 Yananxi Road, Shanghai 200040, China. FAU - Qiu, Jieyuzhen AU - Qiu J AD - Department of Endocrinology, Huadong Hospital Affiliated to Fudan University, 221 Yananxi Road, Shanghai 200040, China. AD - Shanghai Key Laboratory of Clinical Geriatric Medicine, 221 Yananxi Road, Shanghai 200040, China. FAU - Sun, Jiao AU - Sun J AUID- ORCID: 0000-0001-8464-9947 AD - Department of Endocrinology, Huadong Hospital Affiliated to Fudan University, 221 Yananxi Road, Shanghai 200040, China. AD - Shanghai Key Laboratory of Clinical Geriatric Medicine, 221 Yananxi Road, Shanghai 200040, China. FAU - Wang, Haidong AU - Wang H AUID- ORCID: 0000-0002-1833-2586 AD - Department of Endocrinology, Huadong Hospital Affiliated to Fudan University, 221 Yananxi Road, Shanghai 200040, China. AD - Shanghai Key Laboratory of Clinical Geriatric Medicine, 221 Yananxi Road, Shanghai 200040, China. LA - eng PT - Journal Article DEP - 20170321 PL - Egypt TA - Int J Endocrinol JT - International journal of endocrinology JID - 101516376 PMC - PMC5379129 EDAT- 2017/04/20 06:00 MHDA- 2017/04/20 06:01 PMCR- 2017/03/21 CRDT- 2017/04/20 06:00 PHST- 2016/10/08 00:00 [received] PHST- 2016/12/19 00:00 [revised] PHST- 2016/12/29 00:00 [accepted] PHST- 2017/04/20 06:00 [entrez] PHST- 2017/04/20 06:00 [pubmed] PHST- 2017/04/20 06:01 [medline] PHST- 2017/03/21 00:00 [pmc-release] AID - 10.1155/2017/7174958 [doi] PST - ppublish SO - Int J Endocrinol. 2017;2017:7174958. doi: 10.1155/2017/7174958. Epub 2017 Mar 21.