exposure group:NA

2 trials

Sponsors

School of Nursing, Jilin University, Peking University Hospital of Stomatology

Conditions

malocclusion, Bolton index discrepancysubjective cognitive decline (SCD)

Early Phase 1

Relationship between cognitive reserve and longitudinal changes in cognitive function in patients with preclinical dementia (subjective cognitive decline, mild cognitive impairment): a cohort study

Active, not recruitingChiCTR2200063160

School of Nursing, Jilin Universitysubjective cognitive decline (SCD)

Start: 2022-09-05Updated: 2023-04-12

Unknown Phase

Study on the effects of unification therapy with orthodontics and temporary veneer prosthodontics on retaining the position of maxillary incisors

RecruitingChiCTR2500100858

Peking University Hospital of Stomatologymalocclusion, Bolton index discrepancy

Start: 2023-08-30Updated: 2025-04-28