RESUMO
We studied the speech sound abilities of preterm (PT) children. Thirty-one PT and twenty-nine full term (FT) children were recruited. Speech abilities were assessed in single word, story retelling, oral-motor, and intelligibility. PT group had poorer outcomes (Mean = 25.77, SD = 17.19) than FT ones (Mean = 5.9, SD = 4.97) for single word (p < 0.001). They obtained poorer results (Mean = 9.65, SD = 7.85) than FT peers (Mean = 2.95, SD = 3.34) in story retelling (p = 0.002) and intelligibility (Man-Whitney U = 89.50, p = 0.02). They obtained lower values for diadochokesis/patuku/(p < 0.001), isolated (p = 0.001), and sequenced movements (p = 0.02) but not for diadochokesis/patukejk/(p = 0.12). Significant values of correlation were found among single word scores with birth weight (r = -.54, p < .001) and gestational age (r = -0.67, p < .001) and story retelling scores with birth weight (r = -0.40, p = .013) and gestational age (r = -0.64, p < .001). The associations of single word score and maternal (r = -0.02, p = .85) and paternal education (r = -0.10, p = .41) were not significant. No significant relationships were obtained between story retelling score and maternal (r = 0.16, p = .34) and paternal education (r = 0.09, p = .59). The significant values were obtained for associations of intelligibility with isolated (r = 0.54, p = .001), sequenced movements (r = 0.59, p < .001), and diadochokesis/patukejk/(r = 0.39, p = .016) but not significant for intelligibility and diadochokesis/patuku/(r = 0.25, p = .13). Findings implied that speech abilities are weaker in PT children.
