Saputri, G Z and Akrom, Akrom and Dini, S M (2017) Validation of behaviour measurement instrument of patients with diabetes mellitus and hypertension. IOP Conference Series: Materials Science and Engineering, 259. 012014. ISSN 1757-8981
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Abstract
Non-adherence to the treatment of chronic diseases such as hypertension and
Diabetes Mellitus (DM) is a major obstacle in achieving patient therapy targets and quality of
life of patients. A comprehensive approach involving pharmacists counselling has shown
influences on changes in health behaviour and patient compliance. Behaviour changes in
patients are one of the parameters to assess the effectiveness of counselling and education by
pharmacists. Therefore, it is necessary to develop questionnaires of behaviour change
measurement in DM-hypertension patients. This study aims to develop a measurement
instrument in the form of questionnaires in assessing the behaviour change of DMhypertension patients. Preparation of question items from the questionnaire research instrument
refers to some guidelines and previous research references. Test of questionnaire instrument
valid was done with expert validation, followed by pilot testing on 10 healthy respondents, and
10 DM-hypertension patients included in the inclusion criteria. Furthermore, field validation
test was conducted on 37 patients who had undergone outpatient care at the PKU
Muhammadiyah Yogyakarta City Hospital and The Gading Clinic in Yogyakarta. The
inclusion criteria were male and female patients, aged 18-65, diagnosed with type 2 diabetes
with hypertension who received oral antidiabetic drugs and antihypertensives, and who were
not illiterate and co-operative. The data were collected by questionnaire interviews by a
standardized pharmacist. The result of validation test using Person correlation shows the value
of 0.33. The results of the questionnaire validation test on 37 patients showed 5 items of
invalid questions with the value of r <0.33, e: questions 2, 3, 6, 10 and 11, while the other 10
questions show the value of Pearson correlation > 0.33. The reliability value is shown from the
Cronbach’s alpha value of 0.722 (> 0.6), implying that the questionnaire is reliable for DMhypertension patients. This Behavioural change questionnaire can be used on DM-hypertension
patients, and an FGD approach is required for the development of factors affecting this
questionnaire.
Keywords: DM-hypertension, behaviour, compliance, validation, reliability
| Item Type: | Artikel Umum |
|---|---|
| Subjects: | R Medicine > RA Public aspects of medicine |
| Depositing User: | Akrom Akrom |
| Date Deposited: | 22 Jan 2018 07:51 |
| Last Modified: | 22 Jan 2018 07:51 |
| URI: | http://eprints.uad.ac.id/id/eprint/8607 |
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