There are three types of medical document management solutions namely, Paper Charts, Spreadsheet files and OpenMRS EMR applications. The paper and spreadsheet files have certain limitations when it comes to their performance and availability of storage space. Spreadsheets, created in Excel with a VBA backbone, for instance may lose data, and can only keep not more than 100 patient records efficiently. There are citations from various users implying that Microsoft Office Excel 2003 can perform a better job when it comes to analysis using the Pivot Tables than a spreadsheet which merges several spreadsheets. Thus, complex data takes a lot of time to analyze. Although, a paper chart does not limit the number of patient records it can hold and have organized data, it does not have the flexibility to manage complex disease treatment like human immunodeficiency virus (HIV) and Tuberculosis (TB) properly.
Nearly every strength and conditioning coach in the country relies on percentages to enforce desired intensities to athletes for certain lifts. Basically, the client would perform their lift at a percentage of their 1 repetition max. If they had a max bench press of 100lbs, and you wanted to do 3 sets of 12 reps at 60%, they would do 3x12 at 60lbs. This is absolutely necessary in most strength and conditioning environments for multiple reasons, including consistent program design as well as enforcement of intensity (speaking from experience, some people WILL slack if given the chance). So the question becomes, are percentages right for you?