BACKGROUND: Drug related problems (DRPs) are impairing patients' health and cause high costs. Neither delegation of home medication review nor regular pharmaceutical care are common in Germany. OBJECTIVE: We aimed to reduce several DRP by the implementation of a three party healthcare team [AGnES-practice assistant, pharmacist, general practitioner (GP)] and adherence supporting strategies (using a medication reminder chart, medication compliance aid). SETTING: The setting was ambulatory primary healthcare in German rural areas with a cohort of home-dwelling, elderly, mostly multimorbid patients with limited mobility (study period: 06/2006-12/2008). METHODS: We conducted a prospective non-randomized implementation cohort study with home medication review (home medication review module; mean participation time: 9 months). Data collection was delegated to additionally qualified AGnES-practice assistants (AGnES: GP-supporting, community-based, e-health-assisted systemic intervention). The intervention comprised pharmaceutical care by the local pharmacy in addition to medical interventions by the GP. 408 patients (mean age: women: 80.7 years; men: 75.3 years) received both pharmaceutical care and at least one follow-up visit. MAIN OUTCOME MEASUREMENT: Outcome measurements comprised self-reported DRPs, objectively evaluated DRP, and prevalence of adherence supporting strategies. RESULTS: The three party healthcare team approach reduced self-reported forgetfulness (7.7-3.2 %; p = 0.001), the proportion of patients with intermittent drug intake (5.3-1.3 %; p < 0.001), and the proportion of patients with potentially clinical relevant drug-drug interaction (61.6-51.2 %; p < 0.001). Self-reported adverse drug reactions decreased non-significantly (5.4-4.6 %; p = 0.564; all tests χ²-McNemar). The median number of active substances taken was reduced from 8 to 7 (p < 0.001; Wilcoxon signed rank test). The proportions of patients using medication charts and compliance aids increased significantly (75.2-90.3 %; p < 0.001) and (70.0-80.1 %; p > 0.001), respectively. CONCLUSION: This is the first study evaluating effects of a three party team on DRPs in a primary healthcare setting in Germany. This approach led to reduction in the occurrence of several DRPs and improved adherence supporting strategies. However, the study is a pre-post analysis, and had no control group.
BACKGROUND: Drug related problems (DRPs) are impairing patients' health and cause high costs. Neither delegation of home medication review nor regular pharmaceutical care are common in Germany. OBJECTIVE: We aimed to reduce several DRP by the implementation of a three party healthcare team [AGnES-practice assistant, pharmacist, general practitioner (GP)] and adherence supporting strategies (using a medication reminder chart, medication compliance aid). SETTING: The setting was ambulatory primary healthcare in German rural areas with a cohort of home-dwelling, elderly, mostly multimorbid patients with limited mobility (study period: 06/2006-12/2008). METHODS: We conducted a prospective non-randomized implementation cohort study with home medication review (home medication review module; mean participation time: 9 months). Data collection was delegated to additionally qualified AGnES-practice assistants (AGnES: GP-supporting, community-based, e-health-assisted systemic intervention). The intervention comprised pharmaceutical care by the local pharmacy in addition to medical interventions by the GP. 408 patients (mean age: women: 80.7 years; men: 75.3 years) received both pharmaceutical care and at least one follow-up visit. MAIN OUTCOME MEASUREMENT: Outcome measurements comprised self-reported DRPs, objectively evaluated DRP, and prevalence of adherence supporting strategies. RESULTS: The three party healthcare team approach reduced self-reported forgetfulness (7.7-3.2 %; p = 0.001), the proportion of patients with intermittent drug intake (5.3-1.3 %; p < 0.001), and the proportion of patients with potentially clinical relevant drug-drug interaction (61.6-51.2 %; p < 0.001). Self-reported adverse drug reactions decreased non-significantly (5.4-4.6 %; p = 0.564; all tests χ²-McNemar). The median number of active substances taken was reduced from 8 to 7 (p < 0.001; Wilcoxon signed rank test). The proportions of patients using medication charts and compliance aids increased significantly (75.2-90.3 %; p < 0.001) and (70.0-80.1 %; p > 0.001), respectively. CONCLUSION: This is the first study evaluating effects of a three party team on DRPs in a primary healthcare setting in Germany. This approach led to reduction in the occurrence of several DRPs and improved adherence supporting strategies. However, the study is a pre-post analysis, and had no control group.
Authors: Scot H Simpson; Dean T Eurich; Sumit R Majumdar; Rajdeep S Padwal; Ross T Tsuyuki; Janice Varney; Jeffrey A Johnson Journal: BMJ Date: 2006-06-21
Authors: Thomas Fiss; Adina Dreier; Claudia Meinke; Neeltje van den Berg; Christoph Alexander Ritter; Wolfgang Hoffmann Journal: Age Ageing Date: 2010-09-07 Impact factor: 10.668
Authors: Thomas G H Kempen; Caroline H P A van de Steeg-van Gompel; Petra Hoogland; Yuqian Liu; Marcel L Bouvy Journal: Int J Clin Pharm Date: 2014-04-16
Authors: A Kiiski; M Airaksinen; A Mäntylä; S Desselle; A Kumpusalo-Vauhkonen; T Järvensivu; M Pohjanoksa-Mäntylä Journal: BMC Geriatr Date: 2019-11-21 Impact factor: 3.921