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. 2024 Apr 29;24:508. doi: 10.1186/s12903-023-03668-7

Fig. 6.

Fig. 6

Fig. 6

Forest plot of mean difference for comparisons: periodontal treatment versus non-treatment among periodontitis patients. (a1–2) periodontitis treatment can decrease the TC level after 3 months; (b1–2) periodontitis treatment can decrease the TG level after 3 months; (c1–2) periodontitis treatment can increase the HDL level after 3 months; (d1–2) periodontitis treatment do not significantly decrease the LDL level after 3 months. Abbreviations: TC:Total cholesterol, TG: triglycerides, HDL: high-density lipoprotein, LDL: low-density lipoprotein