Table 4.

Participant scores on psychosocial and biological measures at the four time points (n = 50–52).

	Time 1	Time 2	Time 3	Time 4	Change from Time 1 to Time 4
Variable	Mean ± SD or N (%)	Mean ± SD or N (%)	Mean ± SD or N (%)	Mean ± SD or N (%)	Mean ± SD or N (%)
SCL-90	57.5 ± 27.3	59.6 ± 33.0	54.78 ± 34.9	42.8 ± 29.2	−14.7 ± 29.8 (p < 0.0001)
SCL-90 ≥ 64 (Clinically significant)	19 (36.5)	17 (34.0)	15 (30.0)	12 (23.1)	−7 (–13.4) (p = 0.3141)
Systolic blood pressure	132.4 ± 16.7	122.5 ± 15.8	116.8 ± 16.5	120.5 ± 23.9	−11.9 ± 18.4 (p < 0.0001)
Diastolic blood pressure	83.4 ± 8.9	78.6 ± 9.8	74.4 ± 10.3	77.0 ± 10.9	−6.4 ± 10.1 (p < 0.0001)
Pulse	76.8 ± 12.0	73.6 ± 14.9	70.2 ± 11.1	68.5 ± 10.1	−8.3 ± 15.9 (p = 0.0016)

Note: P-values obtained from repeated measures ANOVA s comparing scores over the four times.