• Title/Summary/Keyword: drug compliance

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Patient compliance with drug treatment - new perspectives on an old problem

  • Kruse W.
    • 대한예방의학회:학술대회논문집
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    • 1994.02b
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    • pp.332-335
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    • 1994
  • Compared to other variables being considered in therapeutics, patient compliance has long been given minor attention although it affects every aspect of medical care; Limited methodology of compliance measurement, in particular, has hampered major progress in research, and pre-conceptions have been reiterated. However, there is a recent surge in interest derived from new data revealed by reliable methods, i.g. continuous medication (compliance) monitoring. The visualization of dynamics in drug regimen compliance over time offers unique opportunities, both to scientific drug evaluation and therapeutics in medical practice. New perspectives related to the descriptive and explanatory side of the problem are outlined by giving examples from various therapeutic fields.

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Analysis of Factors Affecting Medication Compliance of Outpatients (의료기관 외래 이용자의 복약순응 관련 요인분석)

  • Lee, Eui-Kyung;Park, Jeong-Young
    • Quality Improvement in Health Care
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    • v.9 no.2
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    • pp.164-175
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    • 2002
  • Background : The purpose of this study was to investigate the current status of medication compliance of outpatients and to analyze the factors contributing to medication non-compliance Methods : Telephone survey was conducted to the 1,000 outpatients who visited medical institutions during the period from January 2002 to April 2002. Subjects were randomly selected from the telephone directories of the nation, and the socio-demographic characteristics of the respondents such as age, gender and region were matched based on those of outpatients in 2001. Results : The results of survey revealed that those who complied with doctors' regimen in the right way accounted for 82.4%. The compliance increased with the strong belief in the medication, less unwanted side effects and inconvenience, more severity of disease, and lower perceived health status. Compliance rate was also higher in the patients group who experienced the drug education by the pharmacists than those who did not. Conclusion : In order to improve drug compliance, drug information on efficacy, adverse reaction, drug interactions, and basic disease information are to be provided to the patients. Drug education needs to be focused not only on providing knowledge of drugs and diseases but also changing attitude on drug use of the patients.

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A Study on the Factors Influencing Medication Compliance At Community Pharmacies - Based on The 3rd (2005) Korea National Health and Nutrition Examination Survey Data - (외래약국 복약이행도에 영향을 미치는 요인 연구 - 제3기(2005년) 국민건강영양조사자료를 근거로 -)

  • Kwon, Jin-Won;Park, Eun-Ja;Sohn, Hyun-Soon
    • YAKHAK HOEJI
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    • v.55 no.6
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    • pp.500-509
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    • 2011
  • This study was to identify factors influencing drug compliance based on the subjects' interview regarding community pharmacy utilization for 2 weeks, in 2005 KNHANES. Good compliance was regarded as important factors in improving the effectiveness and minimizing adverse drug reaction, resulting in reducing the medical costs. 83% of total 11,208 pharmacy visits in 7,066 subjects showed good compliance. Good satisfaction for pharmacist's medication counseling (OR=2.23, 95% CI 1.92-2.58), higher out-of-pocket money (OR=1.32, 95% CI 1.14-1.54), and users of prescription drugs than non-prescription (OR=2.21, 95% CI 1.91-2.57) drugs were significant factors for better compliance. Disease of nervous system and mental and behavioral disorders showed lower drug compliance.

Short-term Glycemic Control and the Related Factors in Association with Compliance in Diabetic Patients (당뇨병 환자의 치료순응도에 따른 단기간 혈당조절정도와 관련 요인)

  • Kim, Gui-Young;Kim, Bo-Wan;Park, Jae-Yong
    • Journal of Preventive Medicine and Public Health
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    • v.33 no.3
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    • pp.349-363
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    • 2000
  • Objectives : Generally, it seemed that the therapeutic result in diabetic patients was changed by compliance. This study was conducted on the basis of assumption that the therapeutic result id diabetic patients could control according to compliance. This study was conducted to analyze the related factors in association with compliance to drug, diet and exercise therapy. Methods : 224 diabetic patients in Kyungpook National University Hospital were selected through the interviews and HbA1c values from 1 Jan. to 28 Feb.1997. The drug compliance was tested by regularity of drug administration, the diet compliance was tested by restriction of food, exactly allocation, balance of nutrient, measuring food and the exercise compliance was tested by regularity of exercise per day. We assessed compliance by percentage, $x^2-test$ and generalized logit regression model(method:enter). Results : The significant variable was the satisfaction to medical personnels in drug, the knowledge to disease in diet, the participation of the diabetic education in exercise therapy and the satisfaction to medical personnels in HbA1c. Using the generalized logit model(method : enter) in compliance change, the significant variables were the satisfaction to medical personnels and the complication in drug; the significant variables were the age at the first diagnosis, the family history, the concern of health, the knowledge of disease, the self-exertion for therapy and the complication in diet: the only significant variable was the gender in exercise therapy. Conclusions : The degree of glycemic control in diabetic patients was influenced by compliance. In order to improve patient's compliance, we must foster the knowledge on the diseases, lead participation for diabetic education. Because the satisfaction to medical personnels was the important variables, we must build up good relationship between doctors and patients.

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Effects of a Structured Drug Education Program on Knowledge and Medication Compliance for Hemodialysis Patients (혈액투석환자를 위한 약물교육프로그램이 약물에 대한 지식과 약물복용 이행도에 미치는 효과)

  • So, Hyang-Sook;Kim, Ae-Yeong;Kim, Eun-A;Kim, Su-Mi
    • Journal of Korean Academy of Nursing
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    • v.36 no.7
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    • pp.1135-1144
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    • 2006
  • Purpose: The purpose of this study was to analysis the effects of a structured drug education program on knowledge and medication compliance for hemodialysis patients. Method: Hemodialysis patients were recruited from a kidney center, at a university hospital located in G city, Korea. Thirty subjects in the control group received no intervention and 30 subjects in the experimental group received a structured drug education program. Result: There were significant increases in medication knowledge and medication compliance in the experimental group compared to the control group. Conclusion: According to the above results, this education program for hemodialysis patients increased knowledge and medication compliance. These findings suggest that a structured drug education program can be used as an efficient nursing intervention for hemodialysis patients.

Patient Compliance and Associated Factors in the Community-based Hypertension Control Program (지역단위 고혈압사업에 있어서 환자의 치료순응도와 결정요인)

  • Kim, Jee;Min, Kyung-Bok;Kwon, Soon-Ho;Han, Dal-Sun;Bae, Sang-Soo
    • Journal of Preventive Medicine and Public Health
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    • v.32 no.2
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    • pp.215-227
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    • 1999
  • Objectives: To investigate compliance of hypertension patients using modified Theory of Reasoned Action(TRA). Methods: The data were collected for 7-12 April 1997, by interviewing 190 Hypertension patients in Hwachon, Kangwon-do. The analytical techniques employed include contingency table analysis and logit analysis. Results: 15.1% of patients were unaware of the fact that he/she has hypertension and 11.2% did not know that he/she should take drug. 20.8% of patients took drug continuously, 20.1% had drug intermittently, and 53.1% had never have treatment. In the contingency table analysis, several variables were found to be significantly related to patient compliance. They included variables for attitude towards the consequences of taking drugs, normative beliefs, systolic BP at the enrollment, knowledge of how to take hypertensive drugs, variables for general health behavior and experience with having health worker's home visit. The logit analysis was performed by two steps. first step uses experience with drug treatment of hypertension as the dependent variable, and second step uses continuity of treatment. Included in the predictors that are significantly related to the former analysis are subjected norms produced by combining normative beliefs and motivation to comply, knowledge of how to take hypertensive drugs, and opinion about natural recovery of diseases. The only significant determinant of continuous treatment was knowledge of how to take hypertensive drugs. Conclusions: The results of analysis suggest the usefulness of TRA as a framework for the study of compliance of hypertensive patients. The findings have some practical implication as well. One is that efforts for enhancing compliance should be directed not only patients but also to other persons influencing patient's attitude and behavior. It also suggest that correct understanding of hypertension treatment is essential to perform the appropriate patient role.

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Studies for the Guidance of Safety Pharmacology Studies in Compliance with Good Laboratory Practice (안전성약리시험의 Good Laboratory Practice 평가기술연구)

  • Choi Ki-Hwan;Park Ki-Sook;Lee Yun-Hee;Na Hang-Kwang;Yun Jae-Suk;Kim Dong-Sup;Kim Joo-Il
    • Toxicological Research
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    • v.22 no.2
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    • pp.109-116
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    • 2006
  • Safety pharmacology studies are conducted to investigated the potential undesirable pharmacodynamic effects of a substance on physiological functions in relation to exposure in the therapeutic range and above. In the International Conference on Harmonisation (ICH), the guideline 'S7A: Safety Pharmacology Studies for Human Pharmaceuticals' has been developed and reached Step 5 of the ICH process in 2001. Now the Korea Food and Drug Administration (KFDA) are going to transfer 'The Guideline for General Pharmacology' into 'The Guideline for Safety Pharmacology'. Safety pharmacology studies should be performed in compliance with Good Laboratory Practice (GLP). Thus, the present paper reviews the Japanese GLP guidelines for pharmaceuticals to help the conduct and inspection of safety pharmacology studies in compliance with GLP. We also reviewed the ICH guidelines 'S7B revised : The Nonclinical Evaluation of the Potential for Delayed Ventricular Repolarization (QT Interval Prolongation) by Human Pharmaceuticals' and 'E14 : The Clinical Evaluation of QT/QTc Interval Prolongation and Proarrhythmic Potential for Non-antiarrhythmic Drugs' to apply our drug approval systems.

Analysis of Drug Compliance Status for the Hormone Replacement Therapy (HRT) Treatment Patients (호르몬대체요법 환자의 복약실태분석)

  • Hong, Sun Shik;Lee, Eui Kyoung
    • Korean Journal of Clinical Pharmacy
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    • v.10 no.1
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    • pp.7-12
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    • 2000
  • This study is intended to provide information to menopausal women so they can control their symptoms. The basic data was gathered by interviewed 200 postmenopausal women on a HRT program. The women were questioned about their perception of menopause and compliance to the therapy with the fellowing result $71.7\%$ of the women experianced hot flushes, and $64.1\%$ experienced short term memory loss and some psychological symptoms. The women reported that these symptoms reduced their quality of life. $53\%$ of the women responded that menopause is a natural state and $59.1\%$ agreed to HRT based on their doctor's recommendation. $76.2\%$ of the women reported that HRT was effective, with $74.7\%$ reporting reduced hot flush symptoms $67.3\%$ of the women reported compliance with the medication schedule. and $43.9\%$ reported periodic non-compliance. Although HRT has been shown to be an effective treatment, the study found that less than $10\%$ of postmenopausal women are currently being treated and these treated women are generally negligent in continuing with HRT, The study recommends that a program be developed that explains the benefits and risks of HRT to be distributed to patients being treated by doctors and pharmacists. In conclusions, It is very important for hormone replacement therapy on menopausal women to take more intensive medication consultation to increase medication compliance and effectiveness of pharmacotherapy.

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A Smart Drug/Medicine Pack for u-Medication Monitoring (유비쿼터스 투약 감시를 위한 스마트 투약 팩)

  • Park, Jang-Hwan;Lee, Tae-Soo;Kim, Young-Chol
    • Journal of Institute of Control, Robotics and Systems
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    • v.12 no.1
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    • pp.23-27
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    • 2006
  • As a pervasive healthcare application to help medication of elderly patients, the smart compliance monitors have been recently proposed. In this paper, we present a new smart drug/medicine pack (SDP) for ubiquitous medication monitoring, for which the packaging is either paper packet or blister pack. This ubiquitous compliance monitor is composed of several SDPs and a Bluetooth equipped PDA phone. The SDP is a wireless module that monitors the medication consumption unobtrusively by transmitting the sensed data of 'drug removal' events to the medical center and by reminding patients when they take a dose on their mobile phone. The communication between SDP modules and PDA is realized via Bluetooth. The PDA is basically embedded to indicate the medication record and to alert every prescribed medication time during treatment. Experimental results show that the proposed system works exactly when the SDPs are far within about 2 [m] from PDA.