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. Author manuscript; available in PMC: 2010 Oct 28.
Published in final edited form as: JAMA. 2009 Aug 5;302(5):517–526. doi: 10.1001/jama.2009.1109

Table 1.

Characteristics of Elders Reported for Self-neglect or Abuse in a Community-Dwelling Populationa

Self-neglect
(n = 1544)
Elder Abuse
(n = 113)
Neither
(n = 7728)
Age, mean (SD), y 73.7 (6.6) 75.3 (6.8) 73.1 (7.0)
Male sex 530 (34.3) 20 (17.7) 3169 (41.0)
Black race 1356 (87.8) 102 (90.3) 4515 (58.4)
Education (years completed), mean (SD) 11.1 (3.4) 10.2 (3.3) 12.4 (3.6)
Yearly income, $b
      0–9999
416 (26.9) 33 (29.2) 1025 (13.3)
      10 000–19 000 549 (35.6) 51 (45.1) 1944 (25.1)
      20 000–29 999 297 (19.2) 12 (10.6) 1553 (20.1)
      ≥30 000 202 (13.1) 9 (8.0) 2230 (28.9)
Married 708 (45.9) 35 (30.9) 3914 (50.6)
Weight loss, mean (SD), kg 1.6 (4.3) 1.7 (4.8) <1.0 (3.2)
Cigarette smoking (ever) 849 (55.0) 49 (43.4) 4149 (53.7)
Alcohol use (>12 drinks in last 12 mo) 331 (21.4) 20 (17.7) 2808 (36.3)
Medical conditions
      Cardiovascular disease
283 (18.3) 24 (21.2) 1123 (14.5)
      Hypertension 999 (64.7) 69 (61.1) 4417 (57.2)
      Cancer 302 (19.6) 15 (13.3) 1476 (19.1)
      Stroke 207 (13.4) 22 (19.5) 754 (9.8)
      Thyroid disease 105 (6.8) 4 (3.5) 394 (5.1)
      Diabetes mellitus 413 (26.7) 35 (31.0) 1501 (19.4)
      Parkinson disease 18 (1.2) 2 (1.8) 84 (1.1)
      Hip fracture 54 (3.5) 5 (4.4) 291 (3.8)
Test scores, mean (SD)
      Mini-Mental State Examination (score range, 0–30)
25.2 (5.1) 23.8 (5.2) 26.2 (5.2)
      Global cognition (score range, −4.31 to 1.93) −0.09 (0.81) −0.36 (0.80) 0.19 (0.84)
      Katz impairment (score range, 0–6) 0.4 (1.2) 0.7 (1.4) 0.3 (1.1)
      Nagi impairment (score range, 0–5) 1.4 (1.5) 1.6 (1.6) 0.9 (1.4)
      Physical performance (score range, 0–15) 8.99 (3.82) 7.53 (4.32) 10.48 (3.69)
      Center for Epidemiologic Studies Depression
            Scale (score range, 0–10)
2.0 (2.3) 2.5 (2.6) 1.5 (1.9)
                  Median (25–75th percentiles) 1 (0–3) 2 (0–4) 1 (0–2)
      Social network (score range, 0–81) 6.9 (5.9) 5.6 (4.8) 7.5 (6.4)
a

Values are expressed as number (percentage) unless otherwise indicated.

b

Missing data for 80 individuals in the elder self-neglect group, 8 individuals in the elder abuse group, and 976 individuals in the neither group.