Two-way repeated-measures ANOVA of serum calcium
(F = 003, p > 005) and albumin (F = 059, p > 005) levels
had no significant interaction effect, and also, the time
effect and group effect did not show the statistically significant
differences in them. As shown in Table 2, increased
serum calcium level was observed in both groups postintervention,
which was higher in the control group than in theexperimental group, but this change had no statistically significant
difference. Serum albumin was maintained in a similar
level both pre- and postintervention between the groups
(p > 005).