1. Lowest calcium ion level X7-Lowest free calcium ion level X8-Lowest calcium level X9-Lowest sodium level X10-Lowest phosphate level X11-Lowest D-vitamin level 1-FE FE1-Date for first low energy trauma that led to fracture (MP0) FE2-Date for first fracture according to SoS definition (MP1) FE3-Latest HbA1c value before MP0 FE4-Date for latest HbA1c value before MP0 FE5-Latest low HbA1c value before MP0 FE6-Date for latest low HbA1c value before MP0 FE7-Lowest HbA1c in a year before MP0 FE8-Date for lowest HbA1c a year before MP0 FE9-Number of days between latest HbA1c measure and MP0 FE10-Number of days between lowest HbA1c measure and MP0 within in a year before MP0 FE11-The patient had a low HbA1c before MP0 FE12-Latest systolic blood pressure before MP0 FE13-Number of days between latest blood pressure and MP0 FE14-Lowest blood pressure in a year before MP0 FE15-Number of days between lowest blood pressure and MP0 within a year before MP0 FE16-Date for first low HbA1c FE17-Number of low HbA1c in total FE18-Number of low HbA1c before MP0 FE19-Number of fractures FE20-Bad salt balance according to laboratory results (1/0) FE21-Bad calcium ion level according to laboratory results (1/0) FE22-Bad free calcium ion level according to laboratory results (1/0) FE23-Bad calcium level according to laboratory results (1/0) FE24-Bad sodium level according to;EHR X3-Patient age decade when first registered in EHR X4-Lowest measurement of systolic blood pressure X5-First low HbA1c value X6
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