Development, design, and conceptual issues of project zero exposure: A program to protect young children from tobacco smoke exposure

Table 2 Hair Nicotine Results From Al-Deleimy et al

	Published N	Published Geometric Mean	Published Confidence Interval	SD for Log Hair Nicotine
No exposure	101	0.58	[0.49,0.68]	0.84
Smoke outside the house	69	2.63	[2.03,3.40]	1.09
Smoke inside the house	127	5.62	[4.60,6.86]	1.15

ISSN: 1471-2458