<<forEachTiddler where 'tiddler.tags.contains(context.inTiddler.title)' sortBy tiddler.title ascending write '"*[["+tiddler.title+"]]\n"'>> <<tiddler AutoRefresh with: force>> ''Basics'' T score: based on bone mass of young reference population T score of -1.0 means bone mass of one standard deviation below that of young reference population Z score is adjusted for age, gender and ethnic factors ''T score'' > -1.0 = normal -1.0 to -2.5 = osteopaenia < -2.5 = osteoporosis