| Malnourished (n = 59) | Non-malnourished (n = 258) | p-value†| Univariate OR (95%CI) | p-value | Multivariate OR (95%CI) | p-value |
---|---|---|---|---|---|---|---|
Age, years | |||||||
  < 84 | 22(14.4) | 131(85.6) |  | 1 |  | 1 |  |
  ≥ 84 (median) | 37(22.6) | 127(77.4) | 0.083 | 1.7(1–3.10) | 0.06 | 1.44(0.76–2.73) | 0.267 |
Sex | |||||||
 Male | 19(16.1) | 99(83.9) |  | 1 |  | 1 |  |
 Female | 40(20.1) | 159(79.9) | 0.456 | 1.3(0.7–2.4) | 0.38 | 1.48(0.73–2.98) | 0.274 |
Marital status | |||||||
 Married | 24(14.7) | 139(85.3) |  | 1 |  | 1 |  |
 Others | 35(22.7) | 119(77.3) | 0.083 | 1.70(1–3) | 0.07 | 1.2(0.60–2.32) | 0.627 |
Charlson Comorbidity Index, score | |||||||
  < 2 | 18(12.3) | 128(87.7) |  | 1 |  | 1 |  |
  ≥ 2 (median) | 41(24.1) | 129(75.9) | 0.009 | 2.3(1.2–4.1) | 0.008 | 2.08(1.08–4.00) | 0.028 |
DSS | |||||||
 Within normal limits (=7) | 28(12.3) | 200(87.7) |  | 1 |  | 1 |  |
 Others (< 7) | 31(34.8) | 58(65.2) | < 0.001 | 3.8(2.1–6.9) | < 0.001 | 3.86(2.08–7.17) | < 0.001 |
FFS, score | |||||||
 Q4 (Highest: 23–30 points) | 15(13.8) | 94(86.2) |  | 1 |  | 1 |  |
 Q3 (21–22 points) | 9(16.1) | 47(83.9) |  | 1.20(0.5–2.9) | 0.69 | 1.1(0.42–2.80) | 0.874 |
 Q2 (16–20 points) | 15(19.0) | 64(81.0) |  | 1.5(0.7–3.2) | 0.34 | 1.3(0.56–2.98) | 0.558 |
 Q1 (Lowest: 0–15 points) | 20(27.4) | 53(72.6) | 0.024 | 2.4(1.1–5.00) | 0.02 | 2.30(1.02–5.19) | 0.044 |
 |  |  |  | (Trend: p = 0.025) |  | (Trend: p = 0.049) |  |