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. Author manuscript; available in PMC: 2018 Jun 22.
Published in final edited form as: Vaccine. 2017 May 27;35(29):3621–3638. doi: 10.1016/j.vaccine.2017.05.052

D4.

Top ranked nodes by closeness vitality for the three networks

Closeness vitality

Negative sentiment network Neutral sentiment network Positive sentiment network

Mean = 19148.407 Mean = 7029.871 Mean = 8449.754
Std Dev = 24052.786 Std Dev = 16597.291 Std Dev = 9778.734

thimerosal 239154 vaccines 127564 meningococcal disease 79948

MTHFR C677T defect 222220 Dwoskin Family Foundation 109972 vaccination 77396

millions of dollars 210944 vaccine-autism link 100468 polio vaccine opposition 74438

children with autism 201122 SB 277 49768 Wakefield study 64018

measles mortality 179468 acellular pertussis vaccine 48048 HPV vaccine 63748

vaccine court 172456 artificial vaccine 43430 vaccines 61934

National Vaccine Injury Compensation Program 168948 anti-vaccination 41638 autism 61016

anti-vaccination 145200 Generation Rescue 37594 orthodox Hasidic Jews 55846

measles 141736 immune response 34424 measles 47038

adverse effects 141140 Focus for Health 32640 hepatitis A vaccine 44804