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Table 4 The relationship of gender, and percentage of patients to revision reason of primary partial and total hip replacement, in the NHI research database 1996–2004.

From: Incidence of hip replacement among national health insurance enrollees in Taiwan

  Revision of PHR(1,201) Revision of THR (1,905)
Revision Reason (ICD-9 Code) Number (%) Number (%)
Mechanical complication (996.4, 996.5) 752 (62.6) 1204 (63.2)
Other complications (996.7) 90 (7.5) 217 (11.4)
Infection (996.6) 102 (8.5) 138 (7.2)
Other 295 (21.4) 346 (18.2)