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Table 2 The results for individual items of OPQOL-brief (n = 954)

From: Psychometric properties of the Czech version of the brief Older People Quality of Life questionnaire (OPQoL-brief)

  OPQOL-brief items Mean SD Min–max αa I-T c
i1 I enjoy my life overall 3.91 0.78 1–5 0.913 0.705
i2 I look forward to things 4.03 0.76 1–5 0.913 0.701
I3 I am healthy enough to get out and about 4.22 0.80 1–5 0.916 0.640
I4 My family, friends, or neighbors would help me if needed 4.37 0.68 1–5 0.920 0.516
I5 I have social or leisure activities/hobbies I enjoy doing 4.09 0.82 1–5 0.912 0.734
I6 I try to stay involved with things 4.24 0.69 1–5 0.914 0.671
I7 I am healthy enough to have my independence 4.20 0.77 1–5 0.914 0.687
I8 I can please myself in what I do 4.17 0.71 1–5 0.911 0.760
I9 I feel safe where I live 4.19 0.76 1–5 0.918 0.571
I10 I get pleasure from my home 4.38 0.67 1–5 0.915 0.666
I11 I take life as it comes and make the best of things 4.37 0.62 1–5 0.914 0.709
I12 I feel lucky compared to most people 4.08 0.71 1–5 0.913 0.719
I13 I have enough money to pay for household bills 4.19 0.76 1–5 0.921 0.504
  Total score 54.49 6.83 25–65 0.921 –-
  1. SD standard deviation, I-T c item-total correlation
  2. aCronbach’s alpha if item deleted