dataquieR enables users to compute qualified segment and item missingness by using labels inspired by the Public Opinion Research 2016 (AAPOR) concept. These codes are assigned in the missing table.

The codes and labels are:

CODE_INTERPRET Label
I Complete participation
P Partial participation
PL Participation planned
R Refusal
BO Break-off due to participant
NC Non contact
O Other reason
UH Unknown if household occupied
UO Unknown, other
NE Not eligible


Back to Definition and use of missing tables

Public Opinion Research, T.A.A. for (2016). Standard definitions: Final dispositions of case codes and outcome rates for surveys (AAPOR).