Correlation of Timing of Pegfilgrastim Administration and the Improvement of PIBP and PRO.
Status: NOT_YET_RECRUITING
Study type: INTERVENTIONAL
Conditions: Pegfilgrastim|Bone Pain|Chemotherapy|Breast Cancer|Patient-reported Outcomes
Interventions: OTHER: Timing of pegfilgrastim administration
Sponsor: Guangdong Provincial People's Hospital