Table 1.
Sociodemographic characteristics of the sample by maternal intrusiveness1.
| Characteristics | Non-intrusive (N = 42; 39.25% of total sample)  | 
Intrusive (N = 65; 60.75% of total sample) | Total sample (N = 107) | 
|---|---|---|---|
| Maternal age (years; ± SD) at study entry | 29.59 (3.28) | 26.51 (5.70)4 | 27.75 (5.09) | 
| Parity status (number of children ± SD) at study entry Mother’s Race/ Ethnicity (self-report; n and percentages)2  | 
1.12 (0.99) | 1.03 (1.21) | 1.07 (1.12) | 
| Non-Hispanic White | 24 (60.0) | 20 (33.9) | 44 (41.1) | 
| White Hispanic | 9 (22.5) | 27 (45.8) | 36 (33.6) | 
| Black | – | 1 (1.7) | 1 (0.9) | 
| Asian | 2 (5.0) | 5 (8.5) | 7 (6.5) | 
| Other | 5 (12.5) | 6 (10.2) | 11 (9.0) | 
| Maternal socioeconomic status (SES)3 | 3.65 (0.84) | 3.01 (0.97)4 | 3.26 (0.97) | 
Note:
Maternal intrusiveness and sensitivity groups are based on median split;
missing values in race/ethnicity self-report: n = 8 (7.5%);
SES is a composite measure of maternal education and annual household income, coded from 1 [low SES] to 5 [high SES]);
significantly different from non-intrusive (p < .01).