Table 3. Summary of Results From HLM Analyses: Fetal Heart Rate1.
| Intercept | Slope | ||||||||||
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| Main Effect | Interaction | Est. by Sex | Main Effect | Interaction | Est. by Sex | ||||||
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| Model Variables | F Value | β | F Value | Sex | β | F Value | β | F Value | Sex | β | |
| 1 | Negative Mood 1st Session | 1.23 | −1.92 | 4.16* | F | 1.21 | 1.27 | −.25 | .00 | F | −.26 |
| M*** | −5.05 | M | −.23 | ||||||||
| 2 | Negative Mood 1st Session | .76 | −1.43 | 4.99* | F | 1.99 | .44 | −.14 | .09 | F | −.08 |
| M*** | −4.84 | M | −.21 | ||||||||
| Physical Activity 1st Session | .07 | .40 | 4.19* | Fa | 2.63 | 1.80 | .16 | 7.22** | F** | .49 | |
| M | −1.83 | M | −.16 | ||||||||
| 3 | Negative Mood 2nd Session | .00 | −.02 | 6.38* | F | 2.90 | .00 | −.01 | 1.49 | F | −.01 |
| M** | −2.94 | M | .18 | ||||||||
| 4 | Negative Mood 2nd Session | .05 | −.26 | 6.77* | F | 2.66 | .04 | −.03 | 1.40 | F | .15 |
| M*** | −3.18 | M | −.22 | ||||||||
| Physical Activity 2nd Session | 1.44 | −.88 | 6.34* | F | 1.18 | .39 | .07 | .14 | F | .12 | |
| M** | −2.95 | M | .03 | ||||||||
1
All models controlled for maternal age, pre-pregnancy BMI, and pregnancy complications, and are significant at a Likelihood-ratio test of p < .001.
a
p < .10.
*
p < .05.
**
p < .01.
***
p < .001.