Figures & data
Figure 1. Data validation process. HF = hip fracture; NCSP = the Nordic Medico-Statistical Committee’s Classification of Surgical Procedures code.
Figure 2. Relative proportion of men by age as compared with the general population. *p < 0.001 difference between populations’ age subgroups.
Figure 3. Distribution of management methods by study year and fracture type. THA = total hip arthroplasty, HA = hemiarthroplasty, SHS = sliding hip screw, IMN = intramedullary nail, NOM = nonoperative management.
Figure 4. Cox survival curves adjusted for age, sex, and Charlson comorbidity index score. For abbreviations, see Figure 3 caption.
