Frontiers in Endocrinology

Joint trajectories of loneliness and depressive symptoms and risk of incident osteoporosis among middle-aged and older adults: a prospective cohort study

Figure 1. Participant flowchart.
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Figure 1. Participant flowchart.Participant flowchart.Chen et al.
Cohort study of 4,117 peoplePopulations

Declared no competing interests

The paper

Chongqing Three Gorges Medical College

Frontiers in Endocrinology, 3 Sep 2026

doi.org/10.3389/fendo.2026.1866762PubMed 42755794