Table 3.

Statistics for patient characteristics calculated using means or proportions, as appropriate.

Characteristic	Anterior Head Translation Group (n = 15)	Anterior Head Flexion Group (n = 14)
Sex
Male	9 (60.0%)	6 (40.0%)
Female	5 (35.7%)	9 (64.3%)
Race, n (%)
Caucasian	13 (86.7%)	11 (78.6%)
African American	1 (6.7%)	1 (7.1%)
Pacific Islander	1 (6.7%)	0 (0%)
Puerto Rican	0 (0%)	2 (14.3%)
Mean Age (years)	28.27 (±5.01)	27.5 (±2.62)
Mean ARA C2–C7 (°)
Pre	−18.06 (±13.85)	−12.66 (±12.32)
Post	−15.93 (±18.60)	−17.04 (±13.20)
Difference (Post – Pre)	2.13 (±9.41)	−4.37 (±8.23)
Mean Peak force (lbs.)	11.80 (±6.91)	15.00 (±10.01)
Mean Chamberlain’s to APL Angle (°)
Pre	3.48 (±6.77)	4.41 (±4.21)
Post	1.37 (±6.73)	4.30 (±6.39)
Difference (Post-Pre)	−2.11 (±4.84)	−0.11 (±2.84)
Mean TzH C2–C7 (mm)
Pre	16.90 (±11.41)	13.88 (±9.39)
Post	20.74 (±13.04)	19.95 (±9.31)
Difference (Post- Pre)	3.84 (±3.31)	5.07 (±6.62)