Non-Cochrane · aetiology · PM41975407

Serum vitamin D Levels in patients with medication-related osteonecrosis of the jaw: a systematic review and meta-analysis.

Daneshvar Alireza, Daneshvar Kimia, Musaie Farhan, et al. · BMC oral health · 2026 · PubMed · doi:10.1186/s12903-026-08303-9

Findings

23 findings

Population
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Univariable random-effects meta-regression: Mean age (control group)
Meta-regression coefficient (B) 0.0660
GRADE not reported
Studies not reported
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Univariable random-effects meta-regression: Control group sample size
Meta-regression coefficient (B) 0.0352
GRADE not reported
Studies not reported
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Sensitivity: excluding Shirani et al. 2021
SMD 0.09 [-0.31, 0.49]
GRADE not reported
5 studies · 339 participants
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania
SMD -0.06 [-0.51, 0.39]
Very low
Downgraded: risk of bias, imprecision, inconsistency
6 studies · 359 participants
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Univariable random-effects meta-regression: Tooth extractions (MRONJ group)
Meta-regression coefficient (B) 0.6677
GRADE not reported
3 studies
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Sensitivity: excluding Shirani et al. 2021 and Thumbigere-Math et al. 2016
SMD -0.11 [-0.36, 0.15]
GRADE not reported
4 studies · 266 participants
Adults (>=18 years) previously exposed to antiresorptive therapy (bisphosphonates and/or denosumab)Presence of medication-related osteonecrosis of the jaw (MRONJ cases)Antiresorptive-exposed individuals without MRONJ (controls)Serum 25-hydroxyvitamin D [25(OH)D] level (standardized mean difference)
Post-diagnosis · Leave-one-out sensitivity analysis: omitting Heim et al. 2017
SMD -0.09 [-0.64, 0.46]
GRADE not reported
5 studies
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Descriptive pooled group mean: Control group
Pooled mean (ng/mL) 36.86
GRADE not reported
6 studies
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Exclusively oncologic population
SMD 0.40 [-0.37, 1.16]
GRADE not reported
2 studies · 136 participants
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Univariable random-effects meta-regression: Mean age (MRONJ group)
Meta-regression coefficient (B) -0.0078
GRADE not reported
Studies not reported
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Univariable random-effects meta-regression: Latitude
Meta-regression coefficient (B) 0.0214
GRADE not reported
Studies not reported
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Univariable random-effects meta-regression: Bisphosphonate duration (control group)
Meta-regression coefficient (B) 0.0196
GRADE not reported
3 studies
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Univariable random-effects meta-regression: % female (MRONJ group)
Meta-regression coefficient (B) -0.4270
GRADE not reported
Studies not reported
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Univariable random-effects meta-regression: % female (control group)
Meta-regression coefficient (B) -1.2602
GRADE not reported
Studies not reported
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Mixed (osteoporotic plus oncologic) population
SMD -0.13 [-0.47, 0.21]
GRADE not reported
3 studies · 203 participants
Adults (>=18 years) previously exposed to antiresorptive therapy (bisphosphonates and/or denosumab)Presence of medication-related osteonecrosis of the jaw (MRONJ cases)Antiresorptive-exposed individuals without MRONJ (controls)Serum 25-hydroxyvitamin D [25(OH)D] level (standardized mean difference)
Post-diagnosis · Leave-one-out sensitivity analysis: omitting Picardo et al. 2020
SMD 0.02 [-0.48, 0.52]
GRADE not reported
5 studies
Adults (>=18 years) previously exposed to antiresorptive therapy (bisphosphonates and/or denosumab)Presence of medication-related osteonecrosis of the jaw (MRONJ cases)Antiresorptive-exposed individuals without MRONJ (controls)Serum 25-hydroxyvitamin D [25(OH)D] level (standardized mean difference)
Post-diagnosis · Leave-one-out sensitivity analysis: omitting Park et al. 2022
SMD -0.11 [-0.66, 0.44]
GRADE not reported
5 studies
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Univariable random-effects meta-regression: Tooth extractions (control group)
Meta-regression coefficient (B) -0.3946
GRADE not reported
3 studies
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Sensitivity: excluding Thumbigere-Math et al. 2016
SMD -0.21 [-0.57, 0.14]
GRADE not reported
5 studies · 286 participants
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Descriptive pooled group mean: MRONJ group
Pooled mean (ng/mL) 33.16
GRADE not reported
6 studies
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Univariable random-effects meta-regression: Bisphosphonate duration (MRONJ group)
Meta-regression coefficient (B) -0.0592
GRADE not reported
3 studies
Adults (>=18 years) previously exposed to antiresorptive therapy (bisphosphonates and/or denosumab)Presence of medication-related osteonecrosis of the jaw (MRONJ cases)Antiresorptive-exposed individuals without MRONJ (controls)Serum 25-hydroxyvitamin D [25(OH)D] level (standardized mean difference)
Post-diagnosis · Leave-one-out sensitivity analysis: omitting Tsao et al. 2013
SMD -0.09 [-0.64, 0.47]
GRADE not reported
5 studies
Adults exposed to antiresorptives (bisphosphonates and/or denosumab) with MRONJPresence of MRONJ (exposure)Antiresorptive-exposed individuals without MRONJSerum 25-hydroxyvitamin D [25(OH)D] level
Post-diagnosis (single prespecified time point per study) · Hospital and clinical settings in Asia, the Americas, Europe and Oceania · Univariable random-effects meta-regression: MRONJ group sample size
Meta-regression coefficient (B) 0.0006
GRADE not reported
Studies not reported

Included primary studies 6

Open in Studies
StudyYearAlso included byOutcomes it informs hereTrial data
Heim 2017
Vitamin D (25-OHD) deficiency may increase the prevalence of medication-related osteonecrosis of the jaw.
PMID:29102331
2017this review onlySerum 25-hydroxyvitamin D [25(OH)D] levelnot extracted yet
Park 2022
Serum biomarkers for bisphosphonate-related osteonecrosis of the jaw: a prospective clinical study.
PMID:34471956
2022this review onlySerum 25-hydroxyvitamin D [25(OH)D] levelnot extracted yet
Picardo 2020
DOI:10.31031/gjem.2020.03.000561
NRthis review onlySerum 25-hydroxyvitamin D [25(OH)D] levelnot extracted yet
Shirani 2021
Genesis of arrhythmias in the failing heart and therapeutic implications.
PMID:2021115
1991this review onlySerum 25-hydroxyvitamin D [25(OH)D] levelnot extracted yet
Thumbigere-Math 2016
Serum Markers of Bone Turnover and Angiogenesis in Patients With Bisphosphonate-Related Osteonecrosis of the Jaw After Discontinuation of…
PMID:26501428
2016this review onlySerum 25-hydroxyvitamin D [25(OH)D] levelnot extracted yet
Tsao 2013
Oral health risk factors for bisphosphonate-associated jaw osteonecrosis.
PMID:23582590
2013this review onlySerum 25-hydroxyvitamin D [25(OH)D] levelnot extracted yet

Review question

ElementPlanned (methods)Found (results)
PopulationAdults (>=18 years) with prior exposure to antiresorptive therapies (bisphosphonates and/or denosumab) for any clinical indicationAdults exposed to bisphosphonates or denosumab: 184 MRONJ cases and 175 controls (n=359); mixed osteoporosis plus oncologic (3 studies) and exclusively oncologic (2 studies); one study with indication not reported
InterventionExposure: presence of MRONJ diagnosed using explicit clinical and/or radiographic criteriaMRONJ cases (n=184); bisphosphonates (oral/IV) and denosumab (one study)
ComparisonAntiresorptive-exposed individuals without MRONJAntiresorptive-exposed controls without MRONJ (n=175)
OutcomesSerum 25-hydroxyvitamin D [25(OH)D] levels (mean and SD) in cases and controlsSerum 25(OH)D standardized mean difference (6 studies); pooled mean 33.16 ng/mL in MRONJ vs 36.86 ng/mL in controls
Study designsObservational studies with an MRONJ case group and an antiresorptive-exposed non-MRONJ comparator group (case-control, cohort)Six studies: five case-control and one prospective cohort
TimingPost-diagnosis serum 25(OH)D; when several time points were reported, the earliest post-diagnosis assessment closest to diagnosisPost-diagnosis sampling (one cohort also sampled at baseline and 4 months after diagnosis; earliest post-diagnosis time point used)