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Table 2 Outcome measures of the process evaluation

From: The effectiveness of the Screening Inventory of Psychosocial Problems (SIPP) in cancer patients treated with radiotherapy: design of a cluster randomised controlled trial

Variables No. of items T1 T2 T3 T4
Radiotherapists' opinion about the usefulness of the SIPP in general 9 - - - Q
Radiotherapists' opinion about the usefulness of the SIPP after first consultation 4 - Q - -
Radiotherapists' suggestions for improvement of the intervention or other remarks 2 - - - Q
Patients' opinion about the usefulness of the SIPP after first consultation 3 - Q - -
Patients' suggestions for improvement of the intervention or other remarks 2 - Q - -
  1. T1: Before first consultation (baseline, only groups with pre-measurement); T2: After consultation;
  2. T3: Three months after baseline; T4: 12 months after baseline; Q = questionnaire.