The Comparison of the baseline demographics of patients with late-onset depression after matching by propensity score method (n = 3,688).

Abbreviation: DM, diabetes mellitus; HTN, hypertension; COPD, chronic obstructive pulmonary disease; CRI, chronic renal insufficiency; IHD, ischemic heart disease; CHF, congestive heart failure; CVA, cerebrovascular accident.The Comparison of the baseline demographics of patients with late-onset depression after matching by propensity score method (n = 3,688).缩写说明：DM即糖尿病（diabetes mellitus），HTN即高血压（hypertension），COPD即慢性阻塞性肺疾病（chronic obstructive pulmonary disease），CRI即慢性肾功能不全（chronic renal insufficiency），IHD即缺血性心脏病（ischemic heart disease），CHF即充血性心力衰竭（congestive heart failure），CVA即脑血管意外（cerebrovascular accident）。经倾向得分匹配法匹配后的晚发性抑郁患者基线人口学特征对比（样本量n=3688）。