Table 2.
Means, standard deviations, and results of MANOVA models for all continuous outcome variables
| |
Total |
Control |
PTSD |
p value |
Partial η2 |
|---|---|---|---|---|---|
| (N = 80) | (n = 55) | (n = 25) | |||
| Physical health indicators: M (SD) |
|
|
|
0.010 |
0.180 |
| BMI |
28.28 (6.75) |
26.83 (5.52) |
31.47 (8.13) |
0.004 |
0.103 |
| Waist-to-hip ratio |
0.90 (0.09) |
0.90 (0.08) |
0.90 (0.10) |
0.999 |
<0.001 |
| Systolic BP |
127.51 (19.43) |
128.25 (21.25) |
125.88 (14.93) |
0.616 |
0.003 |
| Diastolic BP |
75.89 (12.62) |
75.76 (12.89) |
76.16 (12.25) |
0.897 |
<0.001 |
| Resting HR |
79.25 (14.73) |
77.29 (14.06) |
83.56 (15.54) |
0.078 |
0.039 |
| Health behaviors: M (SD) |
|
|
|
0.001 |
0.228 |
| AUDIT |
3.06 (4.12) |
2.21 (2.87) |
4.96 (5.66) |
0.007 |
0.097 |
| Vigorous exercise |
1,461 (1,911) |
1,791 (2,018) |
733 (1,433) |
0.020 |
0.072 |
| Moderate exercise |
989 (1,291) |
883 (1,148) |
1,218 (1,556) |
0.261 |
0.017 |
| Walking | 1,506 (1,304) | 1,572 (1,351) | 1,364 (1,210) | 0.516 | 0.006 |
BMI is body mass index in units of kilograms divided by meters squared (kg/m2). BP is blood pressure in units of millimeters of mercury (mmHg). HR is heart rate in units of beats per minute (bpm). AUDIT is the Alcohol Use Disorders Identification Test [37]. Exercise variables are from the Short Form of the International Physical Activity Questionnaire (IPAQ-SF) [38] in units of metabolic equivalent of task minutes per week (METmpw). Two MANOVA models were performed: one with health indicators and one with health behaviors. Italics highlight values reaching statistical significance (α = 0.05).