Table 1.
Patient demographics and baseline characteristics (Transition baseline)
| Parameter | Underweight <19 kg/m 2 (n = 29) | Normal-weight 19- < 25 kg/m 2 (n = 229) | Overweight 25- < 30 kg/m 2 (n = 232) | Obese ≥30 kg/m 2 (n = 154) | Overall (N = 644) |
|---|---|---|---|---|---|
|
Age (yrs), Mean (SD) |
33.2 (11.20) |
36.2 (10.57) |
38.2 (10.85) |
38.4 (9.81) |
37.3 (10.58) |
|
Men, n (%) |
19 (65) |
146 (64) |
143 (62) |
71 (46) |
379 (59) |
|
Race, n (%) | |||||
| White |
19 (66) |
147 (64) |
139 (60) |
82 (53) |
387 (60) |
| Black |
3 (10) |
30 (13) |
37 (16) |
50 (32) |
120 (19) |
| Asian |
6 (21) |
46 (20) |
47 (20) |
18 (12) |
117 (18) |
| Other |
1 (3) |
6 (3) |
9 (4) |
4 (3) |
20 (3) |
|
Baseline BMI (kg/m
2
), Mean (SD) |
18.0 (0.87) |
22.5 (1.52) |
27.1 (1.34) |
35.4 (4.68) |
27.0 (5.88) |
|
Age at diagnosis of schizophrenia (years), Mean (SD) |
25.4 (8.57) |
25.4 (7.39) |
26.0 (8.99) |
25.4 (8.95) |
25.6 (8.41) |
|
Baseline total PANSS, Mean (SD) |
77.1 (17.20) |
71.4 (17.09) |
72.6 (18.82) |
72.8 (16.91) |
72.4 (17.70) |
|
Prior hospitalization, n (%) | |||||
| None |
3 (10) |
26 (11) |
18 (8) |
16 (10) |
63 (10) |
| Once |
6 (21) |
55 (24) |
47 (20) |
29 (19) |
137 (21) |
| Twice |
9 (31) |
49 (21) |
48 (21) |
40 (26) |
146 (23) |
| Three times |
4 (14) |
32 (14) |
46 (20) |
23 (15) |
105 (16) |
| Four times or more | 7 (24) | 67 (29) | 73 (31) | 46 (30) | 193 (30) |
BMI-body metabolic index; PANSS-Positive and Negative Symptom Scale score; SD-standard deviation.