Thoughts on Global Medical Affairs
A couple of my clients have discussed the use of the Net Promoter Score lately so I thought I would address it in my blog.
The concept of the Net Promoter Score was introduced in a Harvard Business Review article in 2003 by Fred Reichheld of Bain & Company. The net promoter score is measured by asking a single question: “How likely are you to recommend the company/product/service to a friend or colleague?” and is usually measured on a 0 to 10 basis. Scores of 9 and 10 are called Promoters, scores of 0 to 6 are Detractors and scores of 7 and 8 are called Passives. The Net Promoter Score is calculated by subtracting the percentage of customers that are Detractors from the percentage of customers that are Promoters.
People like the net promoter score because it is a simple measure of loyalty and when it is paired with an open ended question that asks why the particular score was given, it provides insight into what is important to the customer.
So, does the Net Promoter Score (NPS) provide value to MA? My research has not been able to find a single academic or metric-driven study on the use of NPS in MA specifically related to MSL activity. Common sense says this approach should be helpful but for now anyone using this approach is in experimental mode.
In MA the NPS question is often modified to be:
PRO’s of Using NPS in MA:
CONs of Using NPS in MA:
Given the inherent challenge, it is my opinion that the NPS is still a worthwhile measure, but it needs to be gathered as a part of a broader market research effort to give it the context that can help tease apart the reason for the scores.
The most effective NPS is gathered as soon as possible after the last interaction. In the case of MSLs, a system should be established to seek this guidance directly after a contact has been noted in the company’s contact management system. And, like all market research with HCPs, participation is highly impacted by compensation, so sufficient compensation must be offered to ensure enough participation to make the measure meaningful.
What is your experience with NPS? How do you frame the question? Share your experiences by clicking here.