Table 6.

Assessing Elicitation Performance across Survey Modes

Survey Modality	Performance Metrics
	Word Countsa (Elicitation/Interview)	Completenessb		Balancec	Meaningfulness
		Communication	Coordination	(Positive vs. Negative)	Expressivityd (Expectation)	Narrative Texturee
Round 1 Full	0.10	0.40	0.30	0.99	0.14	0.56
Phone	0.16f	0.59f	0.37	0.99	0.20f	0.71f
Web	0.02	0.26	0.22	1.00	0.04	0.37
Round 2 Full	0.15	0.78	0.75	1.06	0.44	0.64
Phone	0.22f	0.71	0.75	1.09	0.57f	0.81f
Web	0.09	0.83	0.75	1.04	0.31	0.48

^aRatio of total word count in EPN to total word count from interview.

^bCongruence of reporting of this domain on both EPN and interview.

^cRatio of positive to negative on EPN divided by the ratio of positive to negative valence on the interview.

^dRatio of expectation count on EPN to expectation count on interview.

^eRatio of narrative texture synthetic code from the EPN to narrative texture synthetic code from the interview.

^fDifference between phone and web protocol statistically significant, p < .05.

Source: Calculated from authors' own data.