Feedback of personal retinal images appears to have a motivational impact in people with non-proliferative diabetic retinopathy and suboptimal HbA1c: findings of a pilot study


Autoria(s): Rees, G.; Lamoureux, E. L.; Nicolaou, T. A.; Hodgson, L. A. B.; Weinman, J.; Speight, J.
Data(s)

01/09/2013

Resumo

<b>AIM</b>: <br />To conduct a pilot study to explore the potential impact of visual feedback of personal retinal images on diabetes outcomes.<br /><br /><b>METHODS</b>: <br />Twenty-five participants with non-proliferative diabetic retinopathy and suboptimal HbA1c (> 53 mmol/mol; > 7%) were randomized to receive visual feedback of their own retinal images or to a control group. At baseline and 3-month follow-up, HbA1c, standard measures of beliefs, diabetes-related distress and self-care activities were assessed.<br /><br /><b>RESULTS</b>: <br />In unadjusted models, relative to controls, the intervention group showed significantly greater improvement in HbA1c at 3-month follow-up (–0.6% vs. +0.3%, P < 0.01), as well as enhanced motivation to improve blood glucose management (P < 0.05).<br /><br /><b>CONCLUSIONS</b>: <br />This small pilot study provides preliminary evidence that visual feedback of personal retinal images may offer a practical educational strategy for clinicians in eye care services to improve diabetes outcomes in non-target compliant patients. A fully powered randomized controlled trial is required to confirm these findings and determine the optimal use of feedback to produce sustained effects.<br />

Identificador

http://hdl.handle.net/10536/DRO/DU:30056034

Idioma(s)

eng

Publicador

Wiley-Blackwell Publishing

Relação

http://dro.deakin.edu.au/eserv/DU:30056034/speight-feedbackofpersonal-2013.pdf

http://doi.org/10.1111/dme.12192

Direitos

2013, Wiley-Blackwell Publishing

Palavras-Chave #hemoglobin A1c #blood glucose monitoring #retina image #self care
Tipo

Journal Article