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. 2015 Mar 27;5(3):e007066. doi: 10.1136/bmjopen-2014-007066

Table 3.

Demographic, clinical and blood pressure values for tripartite categories: (1) ANX-DEP; (2) MAN-FAT; (3) DEV-PSY cases aged 12–30 years (N=775)

ANX-DEP (n=541) MAN-FAT (n=104) DEV-PSY (n=130) Significance test
χ2 or ANOVA (df) [p]
Female, % (n) 67.1% (n=363) 70.2% (n=73) 40.0% (n=52) χ2(775)=35.7 [0.000]
Age in years (mean±SD) 19.0±3.3 20.8±3.5 18.8±4.0 F(197.4)=11.9 [0.000]
BMI 23.3±5.1 23.6±4.3 23.9±4.7 F(260)=0.3 [0.755]
% underweight 10.0% (n=54) 3.8% (n=4) 7.7% (n=10) χ2(775)=4.3 [0.115]
% overweight/obese 32.2% (n=174) 33.7% (n=35) 40.8% (n=53) χ2(775)=3.5 [0.176]
SOFAS 64.5±11.0 64.2±13.6 59.4±13.5 F(153.1)=6.9 [0.001]
Distress (K-10 total) 31.0±8.3 30.9±8.7 26.5±8.6 F(698)=8.6 [0.000]
Current smoker, % (n) 27.3% 33.3% 29.5% χ2(525)=1.0 [0.603]
Pulse rate 77.8±18.8 76.3±16.3 76.8±15.0 F(568)=0.3 [0.754]
Systolic BP 109.2±19.1 112.0±15.0 110.3±18.6 F(583)=0.8 [0.458]
Diastolic BP 73.5±10.8 75.0±11.1 74.5±12.2 F(577)=0.8 [0.433]

Bold typeface indicates significance at p<0.05.

ANOVA, analysis of variance; ANX-DEP, anxious-depression; BP, blood pressure; DEV-PSY, developmental-psychotic; K-10, Kessler-10; MAN-FAT, mania-fatigue; SOFAS, Social and Occupational Functioning Assessment Scale.