Table:
Maternal characteristics	r value4	P value
Age (years)	0.17	0.04
Weight (kg)	−0.11	0.18
Phytate : calcium1,2	−0.11	0.18
Calcium (mg/d)1	0.09	0.25
Phosphorus (mg/d)	0.10	0.20
Sun exposure index1,3	0.35	<0.001
Time of day (24 hours)	−0.11	0.18
Mean (95% CI)5	P value
Hospital
Private nursing home (n = 68)	11.8 (10.8, 12.9)	0.002
Government (n = 82)	9.8 (9.1, 10.6)
Parity
First pregnancy (n = 118)	10.6 (9.9, 11.3)	0.71
>1 pregnancy (n = 32)	10.9 (9.5, 12.5)

Parse the image content behind with markdown code: | Maternal characteristics | r value4 | P value | 
 | --- | --- | --- | 
 | Age (years) | 0.17 | 0.04 | 
 | Weight (kg) | −0.11 | 0.18 | 
 | Phytate : calcium1,2 | −0.11 | 0.18 | 
 | Calcium (mg/d)1 | 0.09 | 0.25 | 
 | Phosphorus (mg/d) | 0.10 | 0.20 | 
 | Sun exposure index1,3 | 0.35 | <0.001 | 
 | Time of day (24 hours) | −0.11 | 0.18 | 
 |  | Mean (95% CI)5 | P value | 
 | Hospital |  |  | 
 | Private nursing home (n

= 68) | 11.8 (10.8, 12.9) | <ROWSPAN=2> 0.002 | 
 | Government (n = 82) | 9.8 (9.1, 10.6) | 
 | Parity |  |  | 
 | First pregnancy (n = 118) | 10.6 (9.9, 11.3) | <ROWSPAN=2> 0.71 | 
 | >1 pregnancy (n = 32) | 10.9 (9.5, 12.5) |