Table 2.

Comparison on PBI score distribution according to bonding type, means and standard deviation on perceived level of care and control by parents in children included for analysis (N = 445) and excluded from analysis (N = 255)

Remained in follow-up visit (N = 700)
	Included for analysis (N = 445)	Excluded for analysis (N = 255)	X (p value)
Maternal
Bonding type (%)
Optimal	30.8	22.0
Neglectful	18.0	14.5
Affectionate constraint	17.8	11.0
Affectionless Control	28.8	24.7
Missing	4.7	27.8
Maternal care [Mean (SD)]	26.20 (6.16)	26.33 (6.30)	28.6 (.486)
Maternal control [Mean (SD)]	13.30 (6.32)	13.56 (6.90)	32.0 (.466)
Paternal
Bonding type (%)
Optimal	27.2	18.4
Neglectful	20.0	12.9
Affectionate constraint	17.3	10.2
Affectionless control	27.0	23.1
Missing	8.5	35.3
Paternal care [Mean (SD)]	23.16 (6.73)	22.66 (7.33)	38.5 (.235)
Paternal control [Mean (SD)]	11.84 (6.35)	12.43 (6.70)	35.0 (.284)