Table 2.

Possible and observed ranges, mean, and standard deviations, correlation between adverse childhood experience scores and psychological distress scores May to July 2018, Nsukka, Nigeria

Continuous variables	Possible range	Observed range	Mean (SD)	rho	p-value	Kolmogorov-Smirnov test
						Statistic	p-value
ACE-IQ score	0–11	0–10	4.58 (1.59)	.46**	<  0.0001	0.083	0.002
K 10 score	10–50	10–39	20.76 (6.31)			0.097	<  0.0001

** Correlation is significant at p <  0.0001