A Prospective Observational Study on Prescription Pattern and Its Efficacy in the Management of Osteoarthritis at Multispecialty Teaching Care Hospital

Background: osteoarthritis is a severe clinical condition in elderly patients. Almost any bone can fracture as a result of the increased bone fragility of osteoarthritis.

Aim and Objective of study: The principle aim of drug utilization research is to facilitate the rational use of drugs in an individualized patient. To Study current prescription pattern and its efficacy to manage osteoarthritis.

Methodology: This study was a prospective observational study and conducted over a period of six month from October 2015 to March 2016. Patients diagnosed with arthritis with or without co-morbidities were enrolled in the Study considering the inclusion and exclusion criteria. The main sources of data collection were OPD file and case sheets of patients.

Results: In this study 148 patients were enrolled, 105 (70.9%) female patients and 43 (29.1%) male patients were participated. Out of 148 study participants 60 (40.54%) patients from age group 51-65 years, followed by 54 (36.48%) patients from age group 36-50 years. In the study population 94 (63.51%) patient were suffering osteoarthritis of both knee, 29 (19.59%) patients were suffering osteoarthritis of right knee and 25 (16.89%) patients were having osteoarthritis of left knee. X-ray report were representing in study population, in 44 patient reports were shows degenerative change seen in both knee, 08 patient report were shows degenerative change seen in right knee. In our study out of 148 patients, 92 (62.16%) patients prescribed NSAIDs, 25 (16.89%) patients prescribed Analgesic, 05 (03.37%) patients were prescribed Opioid analgesic, 11 (07.43%) patients were prescribed supplements and 15 (10.13%) patients received other class of drugs. Among the study population 112 (75.67%) patients were received oral route of drugs and 36 (24.32%) Patients were prescribed topical preparation. The visual analogue scale has been categorized as follows 0-3 Mild pain, 4-7 Moderate pain and 8-10 severe pain. In visual analogue scale initially 16 patients were suffering mild pain, but after treatment it was 93 patients suffering mild pain. The facial pain scale has been categorized as follow 0 = very happy, no hurt, 2 = hurts just a little bit, 4 = hurts a little more 6 = hurts even more, 8 = hurts a whole lot, 10 = hurts as much as you can imagine. Among 148 study participants 14 patients were having final Facial pain score 0, 67 patients were having a final Facial pain score 2 and 3 patients having Initial Facial Pain score 2, 42 patients were having a final Facial pain score 4 and 42 patients having Initial Facial pain score 4, 19 patients were having a final Facial pain score 6 and 63 patients having Initial Facial pain score 6, 06 patients were having final Facial pain score 8 and 33 patients having Initial Facial pain score 8, 07 patients having Initial Facial score 10.

Conclusion: The principal aim of drug utilization research is to facilitate the rational use of drugs in an individualized patient. For the individual’s patients, the rational use of a drug implies the prescription of the well documented drug at optimal dose, together with the correct information, at an affordable price.