[External comparative quality assurance in femoral neck fracture. Results of the 2001 German evaluation].
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D019644:Arthroplasty, Replacement, Hip / Q000706:statistics & numerical data*; D004868:Equipment Failure / Q000706:statistics & numerical data; D005260:Female; D005265:Femoral Neck Fractures / Q000401:mortality / Q000601:surgery*; D005593:Fracture Fixation, Internal / Q000706:statistics & numerical data*; D005858:Germany; D006801:Humans; D007902:Length of Stay / Q000706:statistics & numerical data; D008297:Male; D008875:Middle Aged; D017063:Outcome Assessment, Health Care / Q000706:statistics & numerical data; D011183:Postoperative Complications / Q000401:mortality / Q000517:prevention & control; D011475:Prosthesis Failure; D011785:Quality Assurance, Health Care / Q000706:statistics & numerical data*; D016019:Survival Analysis