Table 1.
Demographics and Selected Study Characteristics
| Study | PBD diagnosisa | Control (n) | PBD (n) | Control: % male | PBD: % male | Control age M (SD) | PBD age M (SD) | PBD % medicated | PBD manicb | PBD depressedb | PBD % co-morbid ADHD | PBD % co-morbid ODD/CD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bearden et al. (2007) | 1 | 44 | 33 | 50 | 61 | 12.90 (2.80) | 12.10 (3) | 73 | 1 | 1 | 79 | 39 |
| DelBello et al. (2004) | 1 | 10 | 10 | 50 | 50 | 15 (2) | 16 (1) | 60 | 0 | 0 | 40 | — |
| 1 | 10 | 10 | 50 | 40 | 15 (2) | 16 (2) | 60 | 1 | 1 | 20 | — | |
| Dickstein et al. (2004) | 2 | 21 | 21 | 71 | 71 | 12.68 (2.36) | 12.74 (2.37) | 100 | 0.5 | 0 | 57 | — |
| Doyle et al. (2005) | 2 | 46 | 57 | 67 | 77 | 13.60 (2.20) | 13.30 (2.40) | 86 | — | — | 74 | 93 |
| Glahn et al. (2005) | 1 | 17 | 21 | 47 | 71 | 12.82 (2.40) | 11.57 (2.50) | 76 | 1 | 1 | 76 | 67 |
| Henin et al. (2007) | 1 | 120 | 73 | 51 | 67 | 11.9 (2.70) | 9.7 (2.50) | 0 | 1 | 1 | 100 | 100 |
| McClure et al. (2005) | 2 | 20 | 35 | 65 | 54 | 13.50 (2.20) | 12.90 (2.60) | 85.7 | 0.5 | 0.5 | 57 | 34 |
| Pavuluri et al. (2006) | 1 | 28 | 28 | 46 | 54 | 11.19 (2.57) | 12.12 (3.38) | 0 | 1 | 1 | 50 | — |
| 1 | 28 | 28 | 46 | 54 | 11.19 (2.57) | 11.90 (3.02) | 100 | 0 | 0 | 50 | — | |
| Rucklidge et al. (2006) | 2 | 41 | 12 | 46 | 17 | 15.52 (1.03) | 16.02 (1.46) | — | — | — | 0 | 17 |
| 2 | 41 | 12 | 46 | 58 | 15.52 (1.03) | 15.54 (1.64) | — | — | — | 100 | 67 | |
| Voelbel et al. (2006) | 2 | 13 | 12 | 100 | 100 | 10.77 (1.48) | 10.08 (1.31) | 73 | — | — | 75 | — |
a
l = bipolar I disorder; 2 = all bipolar spectrum disorders.
b
l = the sample was primarily manic or depressed; 0.5 = some of the sample was manic or depressed; 0 = the sample was euthymic.
PBD, pediatric bipolar disorder; ODD, obsessive compulsive disorder; CD, compulsive disorder; ADHD, attention-deficit/hyperactivity disorder; SD, standard deviation.