Table 3.

Linguistic analysis of health search queries (June 2011-May 2013).

		Personal computers		Smart device
		QwoR %	QwR %	QwoR %	QwR %
Nouns
	0	0.96	3.19	1.11	1.67
	1	14.31	28.17	14.52	26.93
	2	36.01	46.87	36.97	47.38
	3	31.34	17.75	31.61	19.79
	>3	17.37	4.01	15.80	4.23
Verb
	0	62.96	83.34	53.09	78.96
	>0	37.04	16.66	46.92	21.05
Adverb
	0	93.86	95.56	91.01	95.38
	>0	6.15	4.45	9.00	4.62
Adjective
	0	54.32	69.71	51.51	66.14
	>0	45.68	30.30	48.50	33.87