INTRODUCTION: Diabetes mellitus is a rising non-communicable disease in Malaysia. Insulin therapy refusal is a great challenge for healthcare providers, as it results in delayed insulin initiation. This study was conducted to determine the prevalence of insulin therapy refusal and its associated factors. METHODS: This cross sectional study was conducted at seven public health clinics in Kubang Pasu district, Malaysia, from March to October 2012. A newly developed and validated questionnaire was used and participants were selected via systematic random sampling. Only patients diagnosed with type II diabetes mellitus (T2DM) and under the public health clinic care in Kubang Pasu were included in the study. Multiple logistic regressions were used to study the association between insulin therapy refusal and its associated factors. RESULTS: There were 461 respondents and the response rate was 100%. Among these 461 patients with T2DM, 74.2% refused insulin therapy. The most common reason given for refusal was a lack of confidence in insulin injection (85.4%). Multiple logistic regression revealed that respondents who had secondary education were 55.0% less likely to refuse insulin therapy than those who had primary or no formal education (p = 0.009, adjusted odds ratio [OR] = 0.45, 95% confidence interval [CI] = 0.25-0.82). There was also a significant inverse association between glycated haemoglobin (HbA1c) and insulin therapy refusal (p = 0.047, adjusted OR = 0.87, 95% CI = 0.76-1.00). CONCLUSION: Insulin therapy refusal is common in Kubang Pasu. Education status and HbA1c should be taken into consideration when counselling patients on insulin therapy initiation.
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INTRODUCTION:Diabetes mellitus is a rising non-communicable disease in Malaysia. Insulin therapy refusal is a great challenge for healthcare providers, as it results in delayed insulin initiation. This study was conducted to determine the prevalence of insulin therapy refusal and its associated factors. METHODS: This cross sectional study was conducted at seven public health clinics in Kubang Pasu district, Malaysia, from March to October 2012. A newly developed and validated questionnaire was used and participants were selected via systematic random sampling. Only patients diagnosed with type II diabetes mellitus (T2DM) and under the public health clinic care in Kubang Pasu were included in the study. Multiple logistic regressions were used to study the association between insulin therapy refusal and its associated factors. RESULTS: There were 461 respondents and the response rate was 100%. Among these 461 patients with T2DM, 74.2% refused insulin therapy. The most common reason given for refusal was a lack of confidence in insulin injection (85.4%). Multiple logistic regression revealed that respondents who had secondary education were 55.0% less likely to refuse insulin therapy than those who had primary or no formal education (p = 0.009, adjusted odds ratio [OR] = 0.45, 95% confidence interval [CI] = 0.25-0.82). There was also a significant inverse association between glycated haemoglobin (HbA1c) and insulin therapy refusal (p = 0.047, adjusted OR = 0.87, 95% CI = 0.76-1.00). CONCLUSION:Insulin therapy refusal is common in Kubang Pasu. Education status and HbA1c should be taken into consideration when counselling patients on insulin therapy initiation.
Authors: William H Polonsky; Lawrence Fisher; Susan Guzman; Leonel Villa-Caballero; Steven V Edelman Journal: Diabetes Care Date: 2005-10 Impact factor: 19.112
Authors: Sofian Berrouiguet; Enrique Baca-García; Sara Brandt; Michel Walter; Philippe Courtet Journal: J Med Internet Res Date: 2016-06-10 Impact factor: 5.428