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. 2013 Sep 5;347:f5195. doi: 10.1136/bmj.f5195

Table 2.

 Nodes leading to greatest change in estimated effects and average fold changes in estimated treatment effects when single treatment nodes are removed

Network Node leading to largest Brier score* Connectivity of removed node Removal of largest expected impact node Removal of other active intervention nodes
Average fold change Largest fold change Average fold change Largest fold change
Change in top three ranked treatments:
 Brown 200616 Cox 2 preferentials (20%) 3 (max 4) 1.83 3.13 1.38 4.40
 Cipriani 200917 Fluoxetine (0%) 11 (max) 1.06 1.18 1.03 1.16
 Cooper 200618 Fixed low dose warfarin+aspirin (0%) 4 (max 7) 1.25 2.65 1.06 1.60
 Golfinopoulos 200721 Fluorouracil (0%) 5 (max 7)† 1.03 1.05 1.01 1.09
 Imamura 201022 Pelvic floor muscle training+biofeedback (5%) 6 (max 7) 1.22 1.40 1.07 2.18
 Mauri 200825 Standard dose anthracycline (0%) 10 (max) 1.05 1.12 1.01 1.09
 Mills 2012 (6 mth)27 Low dose nicotine replacement therapy (0%) 4 (max) 1.12 1.39 1.01 1.03
 Sciarretta 201129 Calcium channel blockers (1%) 6 (max) 1.27 1.53 1.04 1.31
 Wang 201031 Chlorhexidine and silver sulfadiazine (0%) 4 (max) 1.27 4.64 1.01 1.08
No changes in top three ranked treatments:
 Ara 200914 Simvastatin 40 mg (21%) 4 (max) 1.13 1.19 1.04 1.11
 Bansback 200915 Adalimumab (0%) 2 (max 3) 1.08 1.32 1.01 1.02
 Dias 201019 Accelerated alteplase (0%) 7 (max) 1.08 1.16 1.03 1.07
 Elliot 200720 Angiotensin converting enzyme inhibitors (22%) 4 (max 5) 1.08 1.12 1.02 1.06
 Kyrgiou 200623 Platinum monotherapy (0%) 6 (max) 1.08 1.25 1.02 1.13
 Lam 200824 Implantable cardioverter defibrillator (9%) 3 (max 4)† 1.03 1.07 1.01 1.04
 Mills 201126 Inhaled corticosteroids (0%) 3 (max 6) 1.01 1.02 1.00 1.01
 Psaty 199728 Diuretics (10%) 5 (max) 1.06 1.14 1.03 1.08
 Thijs 200830 Aspirin (0%) 4 (max) 1.03 1.04 1.01 1.03

*Probability of being best treatment.

†Most connected node that was removed.