Supplemental Summary of Association by P-Value.

Studies included in a supplemental analysis that compiled evidence not included in the summary of point estimates, either because the point estimates were not presented as odds ratios or relative risks, or because the exposure definitions between studies differed too significantly. Here, more studies have been included. This analysis was only performed on exposure groups which have additional evidence included compared to the point estimate analysis. An “X” indicates whether the exposure was evaluated by a particular study. Summary p-values describing the evidence of association based on Fisher’s method are presented in Table 4. Exposure groups with an asterisk (*) next to their names were implicated by this analysis. Abbreviations: Aba, Abacavir; Did, Didanosine; Lam, Lamivudine; Sta, Stavudine; Ten, Tenofovir; Zid, Zidovudine.