GLORIA

GEOMAR Library Ocean Research Information Access

X

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • LAU, ERIC S.H.  (2)
  • LIM, CADMON K.P.  (2)
  • YANG, AIMIN  (2)
Material
Publisher
Person/Organisation
Language
Years
  • 1
    Online Resource
    Online Resource
    1001-P: HOMA2 IR and HOMA2 Beta on Onset and Progression of Diabetes in Young to Middle-Aged Subjects
    American Diabetes Association ; 2021
    In:  Diabetes Vol. 70, No. Supplement_1 ( 2021-06-01)
    Details
    In: Diabetes, American Diabetes Association, Vol. 70, No. Supplement_1 ( 2021-06-01)
    Abstract: Background: The roles of insulin deficiency (ID) and resistance (IR) in young patients with type 2 diabetes (T2D) are uncertain. We explored the associations of HOMA2 IR and HOMA2 %B using fasting C peptide and plasma glucose (FPG) with incident T2D and insulin use in Chinese aged 18-50 years. Methods: Cohort 1 included subjects without T2D in 1998-2002 with glycemic status ascertained in 2012-2013. Cohort 2 included patients with T2D (1995-2014) with documentation of glycemic deterioration (continuous insulin use or failure of 2 oral drugs). Results: In cohort 1, 62 subjects developed (T2D-progressors) and 285 did not develop T2D (T2D-non-progressors) during 10-year follow-up. In cohort 2 (n=737), 293 (39.8%) required insulin after a median follow-up period of 8.6 years. At baseline, T2D-non-progressors had lower HOMA2 IR [median (IQR) 0.77 (0.60, 1.06)] vs. 1.06 (0.81, 1.38)] and similar HOMA2 %B [84.3 (72, 111.5) vs. 85.1 (75.6, 100.7)] compared with T2D-progressors. Non-insulin-requiring T2D patients had lower HOMA2 IR [1.47 (1.02, 2.11) vs. 1.76 (1.19, 2.42)] and higher HOMA2 %B [62.4 (39.4, 87.4) vs. 45.4 (25.8, 71.8)] than insulin-requiring patients. When stratified by median values and using low HOMA2 %B plus low HOMA2 IR as referent, subjects with high HOMA2 %B plus high HOMA2 IR had age and sex-adjusted odds ratio (95% CI) of 2.47 (1.28, 4.93) and those with low HOMA2% B plus high HOMA2 IR had 5.27 (2.27, 12.84) of incident T2D. In the T2D cohort, using high HOMA2 %B plus low HOMA2 IR as referent, the hazard ratio (95% CI) for insulin use increased with low HOMA2 %B [2.18 (1.47, 3.23)] , high HOMA2 IR [2.45 (1.64, 3.64)] and low HOMA2 %B plus high HOMA2 IR [4.25 (2.82, 6.41)] adjusted for age, sex and disease duration. These associations were attenuated after adjusting for obesity, FPG, HbA1c and TG/HDL-C. Conclusions: In young to middle-aged Chinese, progressive worsening in IR and ID contribute to onset of T2D and insulin requirement, which can be attenuated by early control of metabolic factors. Disclosure B. Fan: None. E. Chow: Research Support; Self; Medtronic, Speaker’s Bureau; Self; Novartis Pharmaceuticals Corporation, Sanofi-Aventis. R. C. Ma: Other Relationship; Self; AstraZeneca, Medtronic, Research Support; Self; AstraZeneca, Bayer Healthcare Pharmaceuticals Inc., Novo Nordisk, Pfizer Inc., Sanofi-Aventis, Tricida, Inc. A. Luk: None. J. C. Chan: Consultant; Self; Bayer AG, Boehringer Ingelheim International GmbH, MSD Corporation, Sanofi, Other Relationship; Self; Asia Diabetes Foundation, GemVCare, Research Support; Self; Applied Therapeutics, AstraZeneca, Hua Medicine, Lilly Diabetes, Merck KGaA. H. Wu: None. M. Shi: None. A. Yang: None. C. H. Tam: None. E. S. H. Lau: None. D. Mao: None. C. K. P. Lim: Stock/Shareholder; Self; GemVCare Ltd. A. P. Kong: Advisory Panel; Self; Lilly Diabetes, Speaker’s Bureau; Self; Abbott, AstraZeneca, Bayer Healthcare Pharmaceuticals Inc., Lilly Diabetes, Sanofi, Stock/Shareholder; Self; Aptorum.
    Type of Medium: Online Resource
    ISSN: 0012-1797 , 1939-327X
    URL: Article
    DOI: 10.2337/db21-1001-P
    Language: English
    Publisher: American Diabetes Association
    Publication Date: 2021
    detail.hit.zdb_id: 1501252-9
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
  • 2
    Online Resource
    Online Resource
    1211-P: Associations of C-peptide, HOMA2, and GADA with Insulin Initiation and Risk of Hypoglycemia in Type 2 Diabetes
    American Diabetes Association ; 2022
    In:  Diabetes Vol. 71, No. Supplement_1 ( 2022-06-01)
    Details
    In: Diabetes, American Diabetes Association, Vol. 71, No. Supplement_1 ( 2022-06-01)
    Abstract: Background: In patients with type 2 diabetes (T2D) and non-ketotic presentation, low C-peptide (CP) and positivity for glutamic acid decarboxylase antibodies (GADA+) indicate early insulin requirement. In GADA- patients, the associations of CP with insulin use, glycemic response and severe hypoglycemia event (SHE) are unknown. Methods: We measured fasting CP and GADA in 4590 Chinese patients with T2D enrolled in the Hong Kong Diabetes Register in 1995-2012 followed up till 2019. The updated homeostasis model assessment (HOMA2) was derived from fasting CP and plasma glucose. We defined incident insulin use as the first insulin prescription of at least 28 days, glycemic response as HbA1c reduction at one year after insulin initiation, and SHE using ICD-9 codes. Linear and Cox regression models were applied for association analyses. Results: At enrolment, 32% had low CP ( & lt;250 pmol/L) and 5% were GADA+. In the low CP group, 7% were GADA+. In the GADA+ group, 50% had low CP. During a mean follow-up of 10.8 years, 58.6% were started on insulin after a median of 6.5 years. The GADA+ group was more likely to initiate insulin [adjusted HR (95% CI) 1.55 (1.26-1.91) ] and experienced SHE [HR 1.45 (1.08-1.95) ] than the GADA- group. In the GADA- group, low CP had lower hazards of insulin use [HR 0.86 (0.77-0.97) ] than high CP especially in patients with HOMA2-IR (insulin resistance) above median. The low CP group had higher HR of 1.34 (1.13-1.59) of SHE than the high CP group. In the GADA+ group, low CP was associated with increased risk of SHE [HR 1.81 (1.25, 2.62) ] but not in patients with high CP (P interaction= 0.01) . Both CP and GADA did not predict glycemia response after controlling for baseline HbA1c. Conclusions: In patients with T2D, CP interacted with GADA to influence disease progressions including early insulin therapy and SHE. C-peptide might be correlated with IR in patients with GADA-. These subphenotypes allowed more precise classification of beta cell function to guide personalized treatment. Disclosure B.Fan: None. A.Luk: None. J.C.Chan: Board Member; Asia Diabetes Foundation, Consultant; Bayer AG, Boehringer Ingelheim International GmbH, Celltrion, Merck Sharp & Dohme Corp., Roche Diabetes Care, Viatris Inc., Research Support; Applied Therapeutics, AstraZeneca, Eli Lilly and Company, Hua Medicine, Servier Laboratories, Stock/Shareholder; GemVCare Ltd. E.S.H.Lau: None. H.Wu: None. M.Shi: None. A.Yang: None. C.K.P.Lim: None. A.P.Kong: Advisory Panel; Abbott, Kyowa Kirin Co., Ltd., Other Relationship; AstraZeneca, Novo Nordisk, Research Support; Boehringer Ingelheim, Speaker's Bureau; AstraZeneca, Bayer, Eli Lilly and Company, Sanofi, Stock/Shareholder; Aptorum Group Limited. E.Chow: Research Support; Hua Medicine, Medtronic, Powder Pharmaceuticals Inc., Speaker's Bureau; Novartis AG, Sanofi. R.C.Ma: Other Relationship; Bayer AG, Boehringer Ingelheim International GmbH, Research Support; AstraZeneca, Bayer AG, Novo Nordisk A/S, Pfizer Inc., Tricida, Inc. Funding The HKG Health Medical and Research Fund and RGC Research Impact Fund
    Type of Medium: Online Resource
    ISSN: 0012-1797
    URL: Article
    DOI: 10.2337/db22-1211-P
    Language: English
    Publisher: American Diabetes Association
    Publication Date: 2022
    detail.hit.zdb_id: 1501252-9
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Online Resource
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...