Drug-related problems associated with community-dwelling older persons living alone in Singapore.

Background Older persons living alone have been associated with poorer health outcomes and higher mortality rate. However, little is known about the drug related problems (DRPs) faced by this population group in Singapore. Objectives This study aims to elucidate the prevalence and type of DRPs associated with older persons living alone. Setting Eleven Senior Activity Centers in Singapore. Method Individuals aged above 55 years, taking at least one oral chronic medication and living in the housing estate served by the Senior Activity Centers were recruited to participate in an individual interviewer-administered cross-sectional survey. Those who were unable to comprehend the survey or communicate their responses fully were excluded. DRPs were identified by the interviewers and reported using a modified DOCUMENT system. Main outcome measure The main outcome measure was the difference in prevalence and types of DRPs between survey participants with different living arrangements. Results Among 360 respondents, 152 (42.2%) were older persons living alone. A higher prevalence (61.2% vs. 47.6%, adjusted OR = 1.86 [1.12-3.10], p = 0.016) and mean number of DRPs (1.23 ± 1.4 vs. 0.95 ± 1.33, p = 0.018) were observed among older persons living alone in comparison with those who were not living alone. Specifically, those living alone were more likely to have DRP related to the category 'Taking too little' (adjusted OR = 2.32 [1.28-4.20], p = 0.006) and which involved the use of HMG-CoA reductase inhibitors (adjusted OR = 2.78 [1.16-6.69], p = 0.022). Conclusion Besides having a significantly higher prevalence of DRP, older persons living alone were more likely to be non-adherent to their medications, particularly statins. Targeted interventions to reduce these DRPs and ensure appropriate management of chronic conditions should be derived, especially for those who lack the ability to help themselves.

Impact of pharmacists' counseling on caregiver's knowledge in the management of pediatric atopic dermatitis.

BACKGROUND: Atopic dermatitis (AD) is a common skin condition in childhood. AD management can be complex, and caregivers may have inadequate information on the disease, aggravating factors, and management. Comprehensive therapeutic education has been closely associated with increased compliance and is recommended for all patients. There are, as yet, no studies on the impact of a pharmacist-led eczema counseling service. OBJECTIVES: The primary objective was to assess the impact of a pharmacist-led eczema counseling service on improving caregivers' knowledge. The secondary objective was to evaluate caregivers' satisfaction of the service and their confidence in handling the patient's condition after counseling. METHODS: This was a prospective, questionnaire-based observational study. After obtaining informed consent, caregivers were required to complete questionnaire A, containing items on demographics and knowledge assessment. Caregivers then underwent a counseling session by a dermatology-trained pharmacist. After counseling, caregivers were required to complete questionnaire B containing items on satisfaction and confidence level. A follow-up phone call was conducted after initial counseling session, during which knowledge-based questionnaire C would be completed. RESULTS: Data from 32 participants were included in the analysis. There was a significant improvement in caregivers' knowledge score after receiving counseling, with mean precounseling score of 8.38 ± 3.92 and mean postcounseling score of 13.88 ± 3.65 (P < 0.001). Majority was satisfied with the service and was confident in handling their child's condition. CONCLUSION: Pharmacist-led eczema counseling has a positive impact on caregiver's knowledge and can lead to improved compliance. The service was well received, although more time could be spent during the counseling.