Table 4.

Results of socioeconomic determinant of life expectancy at birth for Iran (1985–2013)

Variables	Coefficient	Std. Err.	t	p-value|
LFPI	0.231	0.033	7.01	<0.0001
d.LTFR	−0.452	0.179	−2.52	0.023
LINF	−.051	0.090	−0.57	0.579
d.LDOC	0.10	0.050	2.22	0.036
LCO2	0.063	0.045	1.39	0.185
LURB	0.037	0.154	0.24	0.811
LGDP	.044	.0120	3.58	0.003
LLIT	0.32	.065	4.5	<0.0001
Constant	2.93	0.48	6.12	<0.0001

Adj R² = 0.9, F-Stat. = 98.6, DW = 1.9