Appendix 5: flow chartsSingle site brain and CNS cancer studiesResearch Study (n=0)Brain &CNS(n=1)Below threshold (n=0)Clinical audit (n=1)Above threshold (n=1)Population = cancer patients Population = cancer Population = referralsand referrals (n=0) patients (n=0) (n=1)Urgent referrals (n=1)All referrals (n=0)Key: B&A = before and after studyAudit number Sample size(WTA 1) (B&A) 45Multiple site brain and CNS cancer studiesResearch Study (n=0)Multiple sitestudiesincludingBrain & CNSBelow threshold (n=0)(n=11)Clinical audit (n=11)Above threshold (n=11)Population = cancer Population = cancer Population = referralspatients and referrals (n=1) patients (n=0) (n=10)All referrals (n=0) Urgent referrals (n=10)Audit number N Brain and CNS(WTA 212) 1Audit number N Brain and CNS(WTA 207) 2(WTA 232) 2(WTA 230) 2(WTA 206) 2(WTA 231) 3(WTA 210) 4(WTA 209) 4(WTA 229) 9(WTA 234) 13(WTA 233) 13Single site breast cancer studiesBelow threshold (n=0)Research Study (n=1)Above threshold (n=1) Population = all Audit number Sample size(WTA 19) 177referrals (n=1)Breast(n=43)Audit number (WTA 42)(WTA 36) (WTA 44)Below threshold (n=9)(WTA 41) (WTA 16)Clinical audit (n=42) (WTA 34) (WTA 8)(WTA 23) (WTA 9)Above threshold (n=33)Population = referrals(n=26)Population = cancer Population = cancerpatients and referrals (n=2) patients (n=5)All referrals (n=21) Urgent referrals (n=5)Audit number Sample size Audit number Sample size(WTA 31) ...