PMID- 26939721 OWN - NLM STAT- MEDLINE DCOM- 20170410 LR - 20221207 IS - 1365-2710 (Electronic) IS - 0269-4727 (Print) IS - 0269-4727 (Linking) VI - 41 IP - 3 DP - 2016 Jun TI - Medication adherence may be more important than other behaviours for optimizing glycaemic control among low-income adults. PG - 256-9 LID - 10.1111/jcpt.12360 [doi] AB - WHAT IS KNOWN: Patients with type 2 diabetes mellitus (T2DM) are required to perform multiple self-care behaviours to achieve and maintain optimal glycaemic control (HbA1c), which prevents complications and premature mortality. Patients with T2DM and low socioeconomic status (SES) are more likely to have suboptimal HbA1c, often due to being less adherent to recommended self-care activities than their higher-SES counterparts. OBJECTIVE: Although studies support performing certain diabetes self-care behaviours for optimizing glycaemic control, there is limited research on the relative importance of each behaviour for this purpose. Identifying what behaviours are most important for HbA1c among low-SES patients with T2DM would be particularly useful for informing policy and intervention efforts for this high-risk group. METHODS: In a cross-sectional study of 314 adults with T2DM and low SES, we used the Summary of Diabetes Self-Care Activities to assess self-care behaviours and multivariate models to test which behaviours were associated with lower HbA1c. RESULTS AND DISCUSSION: Only medication adherence was significantly associated with lower HbA1c after adjusting for the other self-care behaviours (beta = -0.14, P = 0.028) and further adjusting for demographic and diabetes characteristics (beta = -0.16, P = 0.024). WHAT IS NEW: Medication adherence may be the most important self-care behaviour for glycaemic control among adults with T2DM and low SES. CONCLUSION: Focused efforts to improve medication adherence among low-SES patient populations may improve glycaemic control. CI - (c) 2016 John Wiley & Sons Ltd. FAU - Osborn, C Y AU - Osborn CY AD - Vanderbilt University Medical Center, Nashville, TN, USA. FAU - Mayberry, L S AU - Mayberry LS AUID- ORCID: 0000-0002-0654-4151 AD - Vanderbilt University Medical Center, Nashville, TN, USA. FAU - Kim, J M AU - Kim JM AD - Texas A&M Health Science Center, Bryan, TX, USA. LA - eng GR - T35 DK007383/DK/NIDDK NIH HHS/United States GR - UL1 TR000445/TR/NCATS NIH HHS/United States GR - K01 DK106306/DK/NIDDK NIH HHS/United States GR - F32 DK097880/DK/NIDDK NIH HHS/United States GR - R01 DK100694/DK/NIDDK NIH HHS/United States GR - K12 HS022990/HS/AHRQ HHS/United States GR - K01 DK087894/DK/NIDDK NIH HHS/United States PT - Journal Article DEP - 20160304 PL - England TA - J Clin Pharm Ther JT - Journal of clinical pharmacy and therapeutics JID - 8704308 RN - 0 (Blood Glucose) RN - 0 (Glycated Hemoglobin A) RN - 0 (Hypoglycemic Agents) SB - IM MH - Adult MH - Blood Glucose/drug effects MH - Cross-Sectional Studies MH - Diabetes Mellitus, Type 2/*drug therapy MH - Female MH - Glycated Hemoglobin/metabolism MH - Health Behavior MH - Humans MH - Hypoglycemic Agents/*administration & dosage/therapeutic use MH - Male MH - *Medication Adherence MH - Middle Aged MH - Poverty MH - Self Care/*methods MH - Socioeconomic Factors PMC - PMC4871756 MID - NIHMS766643 OTO - NOTNLM OT - glycaemic control OT - low income OT - medication adherence OT - type 2 diabetes EDAT- 2016/03/05 06:00 MHDA- 2017/04/11 06:00 PMCR- 2016/06/01 CRDT- 2016/03/05 06:00 PHST- 2016/01/07 00:00 [received] PHST- 2016/01/08 00:00 [accepted] PHST- 2016/03/05 06:00 [entrez] PHST- 2016/03/05 06:00 [pubmed] PHST- 2017/04/11 06:00 [medline] PHST- 2016/06/01 00:00 [pmc-release] AID - 10.1111/jcpt.12360 [doi] PST - ppublish SO - J Clin Pharm Ther. 2016 Jun;41(3):256-9. doi: 10.1111/jcpt.12360. Epub 2016 Mar 4.