Hello. I have the following data set.
I get the 'variables study_id treatment do not uniquely identify the observations' every time I run network setup n mean sd, studyvar(study_id) trtvar(treatment). Any idea what I am doing wrong when entering the data? an how to deal with treatments that have different arms?
No study_id treatment Arm n mean sd time_point outcome
85 Celano 1996 Conventional treatment 16 5.6 4.9 Posttreatment PTSD
86 Celano 1996 CBT 14 4.8 3.2 Posttreatment PTSD
89 Celano 1996 Conventional treatment 17 41.8 8.4 Posttreatment PTSD
90 Celano 1996 CBT 15 39.9 9.6 Posttreatment PTSD
177 Cohen 2005 CBT 41 8.78 4.88 Posttreatment PTSD
178 Cohen 2005 Child Centered Therapy 41 9.92 5.28 Posttreatment PTSD
309 Danielson 2012 Risk Reduction Family Therapy 15 17.9 12.8 Posttreatment PTSD
310 Danielson 2012 Conventional treatment 15 22.9 13.5 Posttreatment PTSD
415 Deblinger 1999 CBT Mother only 20 5 3.37 Posttreatment PTSD
416 Deblinger 1999 CBT Child Only 21 3.38 3.02 Posttreatment PTSD
417 Deblinger 1999 CBT Mother and child 19 3.68 3.07 Posttreatment PTSD
418 Deblinger 1999 Conventional treatment 14 6.5 3.39 Posttreatment PTSD
485 Deblinger 2001 Supprtive therapy 23 12.35 11.67 Posttreatment PTSD
486 Deblinger 2001 CBT 21 14.67 20.28 Posttreatment PTSD
503 Deblinger 2001 Supprtive therapy 23 6.09 6.73 Posttreatment PTSD
504 Deblinger 2001 CBT 21 6.57 7.92 Posttreatment PTSD
621 Foa 2013 CBT 31 6.7 19.09 Posttreatment PTSD
622 Foa 2013 Child Centered Therapy 30 16.1 19.28 Posttreatment PTSD
627 Foa 2013 CBT 31 9.9 20.72 Posttreatment PTSD
628 Foa 2013 Child Centered Therapy 30 16.1 20.62 Posttreatment PTSD
645 Jaberghaderi 2004 EMDR 7 18.86 7.9 Posttreatment PTSD
646 Jaberghaderi 2004 CBT 7 22.71 6.9 Posttreatment PTSD
649 Jaberghaderi 2004 EMDR 7 10.14 5.4 Posttreatment PTSD
650 Jaberghaderi 2004 CBT 7 11.29 6.6 Posttreatment PTSD
655 Kaczkurkin 2016 CBT 31 7.69 8.34 Posttreatment PTSD
656 Kaczkurkin 2016 Child Centered Therapy 30 15.63 10.77 Posttreatment PTSD
666 King 2000 CBT Child 9 7.58 4.42 Posttreatment PTSD
667 King 2000 CBT Family 9 6.5 5.14 Posttreatment PTSD
668 King 2000 Waiting list 10 11.36 2.11 Posttreatment PTSD
693 King 2000 CBT Child 9 14.72 7.7 Posttreatment PTSD
694 King 2000 CBT Family 9 11.25 4.99 Posttreatment PTSD
695 King 2000 Waiting list 10 17.3 8.31 Posttreatment PTSD
728 McLean 2017 CBT 31 22.03 10.95 Posttreatment PTSD
729 McLean 2017 Child Centered Therapy 30 15.42 11.1 Posttreatment PTSD
736 Farkas 2008 MASTR-EMDR 15 2.83 3.34 Posttreatment PTSD
737 Farkas 2008 Waiting list 15 10.13 7.39 Posttreatment PTSD


Thank you a lot for any help.