Objective:To construct a nursing management plan for prevention of acute bone loss in elderly patients with total hip arthroplasty, and to provide reference for clinical prevention of acute bone loss.Methods:From February to May 2023, a research group about acute bone loss was established, through literature review, semi-structured interviews, and group discussions, the first draft of acute bone disease prevention nursing management plan for elderly patients with total hip arthroplasty was formed. Fifteen experts were selected from 10 tertiary hospitals for 2 rounds of Delphi expert consultation, the plan was revised and improved based on expert opinions, and finally a nursing management plan for prevention of acute bone loss in elderly patients with total hip arthroplasty was constructed.Results:There were 15 experts involved, 7 males and 8 females with 36 - 60 years old. The effective recovery rate of the two-round consultation questionnaire were 15/15, the expert authority coefficients were 0.83 and 0.85, and the overall Kendall′s harmony coefficients were 0.143 and 0.165, respectively (both P<0.05). Finally, a nursing management plan for prevention of acute bone loss in elderly patients with total hip arthroplasty was constructed, including 3 first-level indicators, 11 second-level indicators, and 35 third-level indicators. Conclusions:The nursing management plan for prevention of acute bone loss in elderly patients with total hip arthroplasty is scientific, reliable and clinically practical, which provides a reference for clinical prevention of acute bone loss.

Objective:To construct a rehabilitation nursing program for total knee arthroplasty (TKA) patients with kinesiophobia based on capacity, opportuniy, motivation-behavior (COM-B) theoretical model, and to provide reference for clinical staff to implement rehabilitation treatment.Methods:From August to December 2023, literature analysis was used to construct a preliminary program, combined the COM-B theoretical model with the rehabilitation exercise guidelines and expert consensus. The rehabilitation nursing program for TKA patients with kinesiophobia was formed through 2 rounds of Delphi expert correspondence consultation, and the analytic hierarchy process was used to calculate the weight of each item.Results:A total of 15 experts were included, including 4 males and 11 females, aged (45.80 ± 5.72) years old. The effective recovery rate of the 2 rounds of expert correspondence questionnaires were 15/15, the expert authority coefficients were 0.860 and 0.875, and the Kendall coordination coefficients were 0.155 and 0.172, and the differences were statistically significant ( χ2 = 97.70, 105.91, both P<0.01). The final rehabilitation nursing program for TKA patients with kinesiophobia included 3 primary indexes, 8 secondary indexes and 25 tertiary indexes. Conclusions:The rehabilitation nursing program for TKA patients with kinesiophobia constructed based on COM-B theoretical model is scientific and practical, and can provide a practical basis for clinical staff.