OBJECTIVE To improve pharmaceutical care delivery in Malaysia, the Ministry of Health (MOH) had introduced the concept of value added services (VAS). Despite its reported convenience and advantages, VAS utilization rate is low in the country. The study aims to explore patients' understanding, beliefs and expectations towards VAS in Malaysia using the theory of planned behaviour (TPB) as the the...

In this paper, a remedial measure is first proposed to eliminate the effect of autocorrelation in phase-ІІ monitoring of autocorrelated polynomial profiles, where there is a first order autoregressive (AR(1)) relation between the error terms in each profile. Then, a control chart based on the generalized linear test (GLT) is proposed to monitor the coefficients of polynomial profiles and an R-c...

BACKGROUND Contrast sensitivity measurement in UK clinical practice is most commonly performed with the Pelli-Robson chart. AIMS To compare the repeatability of two new contrast sensitivity charts and to measure their agreement with the Pelli-Robson charts. METHOD Contrast sensitivity was measured monocularly using two versions of the Mars letter contrast sensitivity chart, two presentation...

INTRODUCTION: Patient satisfaction becomes more important in our modern health care system. The assessment of satisfaction is difficult because it is a multifactorial item for which no golden standard exists. One of the potential methods of measuring satisfaction is by using the well-known visual analogue scale (VAS). In this study, we validated VAS for satisfaction. PATIENT AND METHODS: In th...

The population of Japan is aging rapidly, and maintaining the quality of life of elderly people has become an important issue in contemporary Japan. This study was conducted to verify the validity of the self-administered visual analogue scale (VAS) for assessing the health status of elderly people. A survey was conducted in two villages in western Japan in 2003. A total of 2040 participants, a...

100% and pansinusitis. They needed antibiotic scheme. At 2 years in 83.3% had a VAS.7. At 58.3% had pansinusitis. The bronchial relapse did not increase. We determined the presence of VAS. 7 and pansinusitis (OR 1⁄4 4). The bronchial relapse did not influence with increasing VAS (OR 1⁄4 1). Conclusions: Nasal symptoms persistent were secondary to the nasal polyps and pansinusitis with higher le...

BACKGROUND The PedsQL Present Functioning Visual Analogue Scales (PedsQL VAS) were designed as an ecological momentary assessment (EMA) instrument to rapidly measure present or at-the-moment functioning in children and adolescents. The PedsQL VAS assess child self-report and parent-proxy report of anxiety, sadness, anger, worry, fatigue, and pain utilizing six developmentally appropriate visual...