Sentence examples for answers are missing from inspiring English sources

Few answers are missing on individual factors (95.35% of respondents had 0 missing answer) but more are missing on relationships (79.93% of respondents had 0 missing answer).

In this study, 100% of all questionnaire items were obtained, which should be compared with the literature, where up to 5.3% of all answers are missing, contradictory or multiple [12].

Where answers are missing for one or more of the 6 items, the score is estimated for the item for which valid answers are available.

Due to the greater detail in answering options a new time-invariant variable for education was constructed using the educational level in 2012 as a base, but imputations from 2009 to 2007 were used when answers were missing.

Missing answers were considered as zero; however, scores were not calculated if more than half of answers were missing.

If more than two answers were missing the questionnaire was disqualified.

If less than 50% of answers were missing for each outcome, the total score was prorated.

Note: some answers were missing so sum is not always equal to number of NICUs replying.

A questionnaire was considered invalid if answers were missing for one or more questions.

a 14 answers were missing on this question, 22 responded yes, 797 no.

Respondents were excluded from the analysis if answers were missing for more than 25% of the questions about food and drink items or if answers were missing for more than two questions about meals (n=31).