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. 2013 Nov 20;15(11):e261. doi: 10.2196/jmir.2870

Table 2.

Descriptive electronic word of mouth (eWOM) characteristics of tweets about physical activity (PA).

Characteristics of eWOM na Number of followers
Mean (SD)
Number of followings
Mean (SD)
Valence



Positive 188 508 (2919)b 283 (506)b

Negative 46 302 (517) 308 (521)

Neutral 1272 595 (3273)b 382 (1039)
Components of eWOM



Online opinion seeking 36 383 (657) 332 (456)

Online opinion leadership 1474 583 (3220) 370 (986)
Consequences of eWOM



Chatting 1390 582 (3316) 367 (993)

Forwarding 144 535 (1478) 375 (814)b
PA modeling 905


Intention 336 397 (1381) 278 (469)

Past behavior 469 600 (2474) 325 (604)

Current behavior 100 336 (636) 326 (566)
Social support and negativity



Social support




Companionship support 51 440 (827) 310 (560)


Informational support 63 1899 (8504) 900 (1952)


Esteem support 23 420 (971) 193 (168)


None 1364 523 (2780) 348 (922)

Social negativity




Inhibitive behavior 10 1354 (1773) 377 (384)


Criticizing behavior 13 128 (177) 141 (166)


None 1481 577 (3201) 368 (981)

aThe n in categories of each eWOM characteristics (except for PA modeling) were not mutually exclusive.

b P<.05.