A Statistical Approach to Model the H-Index Based on the Total Number of Citations and the Duration from the Publishing of the First Article

Table 9

The parameter estimates of the MLR models for N_C and D₁.

Model		Unstandardized coefficients		Standardized coefficients	t		95.0% confidence interval for B
		B	Std. error	Beta			Lower bound	Upper bound
1	(Constant)	1.003	0.033		30.751	<0.001	0.939	1.067
	NC	0.004	<0.001	0.606	184.821	<0.001	0.004	0.004
	D1	0.528	0.004	0.419	127.680	<0.001	0.520	0.536
	NC∗ D1	-0.132	0.014	-0.311	-9.429	<0.001	-0.182	-0.082