Primary study · included by 1 review

Renouf 2024

ProbableThe reviews cited this study without a PMID, DOI or NCT, so it is matched by first author and year. Two different studies by the same author in the same year could be merged here.

Included by

Identifying risk factors for osteoradionecrosis of the jaws: a systematic review and meta-analysis.
Non-Cochrane · aetiology · 2026 · cited as Renouf 2024 · Fig. 2-5 forest plot; Table 1
Outcome this study informsPooled effectEvidenceCertainty
Osteoradionecrosis of the jaws (ORNJ)
N1 nodal stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.19 [0.74, 1.92]3 studies · 1601 participantsModerate
Osteoradionecrosis of the jaws (ORNJ)
N3 nodal stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.02 [0.41, 2.55]3 studies · 2006 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
Oral cavity cancer (tumor site) (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 4.81 [1.56, 14.9]4 studies · 6872 participantsGRADE not reported
Development of osteoradionecrosis of the jaws (ORNJ)
Oropharyngeal tumor vs Non-oropharyngeal tumor
OR 2.61 [0.32, 21.52]3 studies · 1810 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
N0 nodal stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.01 [0.66, 1.54]3 studies · 1601 participantsLow
Osteoradionecrosis of the jaws (ORNJ)
Oropharyngeal tumor (tumor site) (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 2.34 [1.63, 3.34]3 studies · 1810 participantsModerate
Osteoradionecrosis of the jaws (ORNJ)
N0 nodal stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.73 [0.73, 4.08]3 studies · 2006 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
N2 nodal stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
RR 0.9 [0.71, 1.15]3 studies · 2006 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
N3 nodal stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 0.57 [0.25, 1.34]3 studies · 1601 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
Oropharyngeal tumor (tumor site) (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 2.61 [0.32, 21.52]3 studies · 1810 participantsGRADE not reported
Development of osteoradionecrosis of the jaws (ORNJ)
Diabetes mellitus vs No diabetes mellitus
OR 1.01 [0.86, 1.19]7 studies · 23068 participantsModerate
Osteoradionecrosis of the jaws (ORNJ)
T4 tumor stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.75 [0.69, 4.45]4 studies · 4049 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
T4 tumor stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.98 [1.38, 2.84]4 studies · 2825 participantsLow
Osteoradionecrosis of the jaws (ORNJ)
N1 nodal stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.2 [0.74, 1.96]3 studies · 1601 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
T3 tumor stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.3 [0.91, 1.86]4 studies · 2825 participantsLow
Osteoradionecrosis of the jaws (ORNJ)
Diabetes mellitus (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.01 [0.86, 1.19]7 studies · 23068 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
Tobacco use (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 2.18 [0.73, 6.49]7 studies · 3422 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
N1 nodal stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.51 [1.02, 2.26]3 studies · 3031 participantsGRADE not reported
Development of osteoradionecrosis of the jaws (ORNJ)
T1 tumor stage vs Other T stages
OR 2.44 [0.12, 48.28]4 studies · 2825 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
Tobacco use (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 2.56 [1.96, 3.34]7 studies · 3422 participantsModerate
Osteoradionecrosis of the jaws (ORNJ)
Tobacco use (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 3.44 [1.22, 9.73]7 studies · 3930 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
N3 nodal stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 0.6 [0.31, 1.19]3 studies · 1601 participantsModerate
Osteoradionecrosis of the jaws (ORNJ)
T2 tumor stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.78 [1.32, 2.41]4 studies · 2825 participantsLow
Development of osteoradionecrosis of the jaws (ORNJ)
Oral cancer (oral cavity tumor site) vs No oral cancer (other tumor sites)
OR 4.81 [1.56, 14.9]4 studies · 6872 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
N2 nodal stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
RR 1.03 [0.82, 1.3]3 studies · 1601 participantsGRADE not reported
Development of osteoradionecrosis of the jaws (ORNJ)
Diabetes mellitus vs No diabetes mellitus
OR 1.01 [0.86, 1.19]7 studies · 23068 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
N2 nodal stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
RR 1.01 [0.87, 1.17]3 studies · 1601 participantsModerate
Osteoradionecrosis of the jaws (ORNJ)
Good oral hygiene (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 0.39 [0.21, 0.76]2 studies · 337 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
Oral cavity cancer (tumor site) (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 4 [2.9, 5.51]4 studies · 6872 participantsModerate
Osteoradionecrosis of the jaws (ORNJ)
Chemotherapy (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.42 [0.47, 4.29]7 studies · 24677 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
Chemotherapy (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 0.72 [0.19, 2.72]7 studies · 26135 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
T1 tumor stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 2.44 [0.12, 48.28]4 studies · 2825 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
T2 tumor stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 2.9 [0.71, 11.81]4 studies · 2996 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
T1 tumor stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.01 [0.62, 1.65]4 studies · 2825 participantsLow
Development of osteoradionecrosis of the jaws (ORNJ)
Good oral hygiene vs Poor or fair oral hygiene
OR 0.4 [0.21, 0.76]2 studies · 337 participantsModerate
Osteoradionecrosis of the jaws (ORNJ)
T2 tumor stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 2.05 [0.42, 9.98]4 studies · 2825 participantsGRADE not reported
Development of osteoradionecrosis of the jaws (ORNJ)
T3 tumor stage vs Other T stages
OR 1.98 [0.44, 8.81]4 studies · 2825 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
Chemotherapy (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 0.84 [0.74, 0.94]7 studies · 24677 participantsLow
Osteoradionecrosis of the jaws (ORNJ)
T4 tumor stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 2.44 [1.08, 5.51]4 studies · 2825 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
N0 nodal stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 0.97 [0.45, 2.09]3 studies · 1601 participantsGRADE not reported
Osteoradionecrosis of the jaws (ORNJ)
T3 tumor stage (frequency among patients who developed ORNJ) vs Same factor among irradiated patients who did not develop ORNJ · Not specified
OR 1.98 [0.44, 8.81]4 studies · 2825 participantsGRADE not reported

1 including review in total.