Figure 3 shows the interview and physical examination information gained for the study subject. Table 3 lists her baseline workstation measurements (phase A) and the measurements used to adjust the workstation for the intervention (phase B).
The photographs in Figure 4 show that although the chair and VDU height mismatches were between 9% and 10%, the difference in the pre- and post intervention VDU height was relatively greater. This was as a result of the pre-intervention height relationship in which the VDU was too high in addition to the chair position being too low.
The subject chose not to adjust her workstation during phase C, preferring to keep it at the phase B intervention adjustment heights.