เภสัชกร ช่วยชีวิตผู้ป่วยได้ด้วย การ โทรศัพท์ติดตาม

เภสัชกร ช่วยชีวิตผู้ป่วยได้ด้วย การ โทรศัพท์ติดตาม

ผู้ป่วยหลายคน มี ปัญหา non compliance

โดยเฉพาะผู้ป่วยที่ได้ยามากกว่า 5 ชนิด

เมื่อเราค้นพบผู้ป่วยที่มี non compliance

เภสัชกร สามารถให้คำปรึกษา ผู้ป่วยและโทร ติดตามได้

ดั่งงานชิ้นนี้ เภสัชกร ช่วยให้คนไข้ ตายลดลงถึง ร้อยละ 41 ทีเดียว

BMJ 2006;333:522 (9 September), doi:10.1136/bmj.38905.447118.2F (published 17 August 2006)

Research

Effectiveness of telephone counselling by a pharmacist in reducing mortality in patients receiving polypharmacy: randomised controlled trial

Jennifer Y F Wu, pharmacist¹, Wilson Y S Leung, pharmacist¹, Sophie Chang, assistant professor³, Benjamin Lee, pharmacist², Benny Zee, director⁴, Peter C Y Tong, associate professor¹, Juliana C N Chan, professor of medicine and therapeutics¹

¹ Department of Medicine and Therapeutics, Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong SAR, ² Department of Pharmacy, Prince of Wales Hospital, ³ School of Pharmacy, Chinese University of Hong Kong, ⁴ Centre for Clinical Trials, Chinese University of Hong Kong

Correspondence to: J C N Chan jchan@cuhk.edu.hk

Abstract

Objective To investigate the effects of compliance and periodic telephone counselling by a pharmacist on mortality in patients receiving polypharmacy.

Design Two year randomised controlled trial.

Setting Hospital medical clinic.

Participants 502 of 1011 patients receiving five or more drugs for chronic disease found to be non-compliant at the screening visit were invited for randomisation to either the telephone counselling group (n = 219) or control group (n = 223) at enrolment 12-16 weeks later.

Main outcome measures Primary outcome was all cause mortality in randomised patients. Associations between compliance and mortality in the entire cohort of 1011 patients were also examined. Patients were defined as compliant with a drug if they took 80-120% of the prescribed daily dose. To calculate a compliance score for the whole treatment regimen, the number of drugs that the patient was fully compliant with was divided by the total number of prescribed drugs and expressed as a percentage. Only patients who complied with all recommended drugs were considered compliant (100% score).

Results 60 of the 502 eligible patients defaulted and only 442 patients were randomised. After two years, 31 (52%) of the defaulters had died, 38 (17%) of the control group had died, and 25 (11%) of the intervention group had died. After adjustment for confounders, telephone counselling was associated with a 41% reduction in the risk of death (relative risk 0.59, 95% confidence interval 0.35 to 0.97; P = 0.039). The number needed to treat to prevent one death at two years was 16. Other predictors included old age, living alone, rate of admission to hospital, compliance score, number of drugs for chronic disease, and non-treatment with lipid lowering drugs at screening visit. In the cohort of 1011 patients, the adjusted relative risk for death was 1.61 (1.05 to 2.48; P = 0.029) and 2.87 (1.80 to 2.57; P <> in patients with compliance scores of 34-66% and 0-33%, respectively, compared with those who had a compliance score of 67% or more.

Conclusion In patients receiving polypharmacy, poor compliance was associated with increased mortality. Periodic telephone counselling by a pharmacist improved compliance and reduced mortality.