borderline significantP < 0.10
No association with FVC and a borderline significant association with FEV1 were found in Model I with evidence of heterogeneity ( P < 0.10) for both these outcomes—Table 2 .
No association with FVC and a borderline significant association with FEV1 were found in Model I with evidence of heterogeneity ( P < 0.10) for both these outcomes—Table 2 .
Further adjustment for all other potential risk factors confirmed the only significant association between low education and PEF (−2.4%) and still borderline significance with MMEF (−0.8%).