Table 5. Analysis of concordance of observed and estimated height of elderly living in nursing homes stratified by age group, Brazil, 2014.
| 60 to 69 years (n = 23) | 70 to 79 years (n = 52) | Up to 80 years (n = 93) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Method | R2 | RMSE | ICC | 95% CI Low-Upp |
R2 | RMSE | ICC | 95% CI Low-Upp |
R2 | RMSE | ICC | 95% CI Low-Upp |
| Eq. 1 | 0,805 | 3,663 | 0,768 | 0,050–0,928 | 0,684 | 5,434 | 0,717 | 0,291–0,871 | 0,608 | 5,350 | 0,681 | 0,382–0,823 |
| Eq. 2 | 0,803 | 3,680 | 0,832 | 0,390–0,942 | 0,677 | 5,493 | 0,745 | 0,426–0,875 | 0,612 | 5,323 | 0,688 | 0,391–0,827 |
| Eq. 3 | 0,755 | 4,094 | 0,859 | 0,695–0,938 | 0,612 | 6,026 | 0,729 | 0,490–0,852 | 0,575 | 5,571 | 0,628 | 0,224–0,806 |
| Eq. 4 | 0,787 | 3,820 | 0,729 | -0,044–0,919 | 0,677 | 5,495 | 0,687 | 0,137–0,868 | 0,612 | 5,328 | 0,646 | 0,221–0,822 |
| Eq. 5 | 0,790 | 3,787 | 0,795 | 0,252–0,930 | 0,686 | 5,420 | 0,715 | 0,407–0,854 | 0,626 | 5,231 | 0,639 | 0,336–0,793 |
| Eq. 6 | 0,781 | 3,879 | 0,838 | 0,507–0,939 | 0,672 | 5,528 | 0,783 | 0,621–0,876 | 0,596 | 5,434 | 0,745 | 0,640–0,823 |
| Eq. 7 | 0,789 | 3,808 | 0,891 | 0,762–0,952 | 0,651 | 5,712 | 0,783 | 0,651–0,869 | 0,615 | 5,309 | 0,692 | 0,489–0,809 |
| Eq. 8 | 0,789 | 3,806 | 0,892 | 0,762–0,953 | 0,659 | 5,639 | 0,796 | 0,670–0,878 | 0,610 | 5,336 | 0,744 | 0,638–0,823 |
| Eq. 9 | 0,799 | 3,710 | 0,895 | 0,771–0,954 | 0,661 | 5,624 | 0,794 | 0,668–0,876 | 0,627 | 5,218 | 0,706 | 0,518–0,816 |
| Eq. 10 | 0,806 | 3,653 | 0,895 | 0,771–0,954 | 0,672 | 5,528 | 0,803 | 0,680–0,882 | 0,624 | 5,239 | 0,754 | 0,651–0,830 |
| Eq. 11 | 0,717 | 4,402 | 0,834 | 0,650–0,926 | 0,635 | 5,835 | 0,717 | 0,495–0,841 | 0,546 | 5,755 | 0,547 | 0,194–0,739 |
| Eq. 12 | 0,716 | 4,421 | 0,810 | 0,559–0,919 | 0,645 | 5,765 | 0,736 | 0,549–0,847 | 0,539 | 5,807 | 0,637 | 0,479–0,751 |
| Eq. 13 | 0,567 | 5,527 | 0,371 | -0,086–0,747 | 0,420 | 7,305 | 0,299 | -0,100–0,632 | 0,527 | 5,801 | 0,242 | -0,068–0,585 |
| Eq. 14 | 0,785 | 3,383 | 0,863 | 0,679–0,942 | 0,638 | 5,730 | 0,715 | 0,398–0,856 | 0,575 | 5,326 | 0,573 | 0,079–0,789 |
| Eq. 15 | 0,719 | 3,981 | 0,843 | 0,604–0,942 | 0,543 | 6,203 | 0,713 | 0,518–0,837 | 0,323 | 6,348 | 0,511 | 0,295–0,675 |
| Eq. 16 | 0,689 | 4,150 | 0,758 | 0,426–0,905 | 0,546 | 6,251 | 0,702 | 0,523–0,821 | 0,548 | 5,676 | 0,656 | 0,404–0,796 |
| Eq. 17 | 0,689 | 4,150 | 0,750 | 0,245–0,913 | 0,546 | 6,251 | 0,689 | 0,429–0,830 | 0,548 | 5,676 | 0,593 | 0,060–0,809 |
| Eq. 18 | 0,794 | 3,768 | 0,891 | 0,763–0,952 | 0,672 | 5,536 | 0,800 | 0,675–0,880 | 0,624 | 5,239 | 0,743 | 0,636–0,822 |
| Eq. 19 | 0,787 | 3,834 | 0,857 | 0,627–0,942 | 0,682 | 5,454 | 0,764 | 0,547–0,873 | 0,630 | 5,197 | 0,675 | 0,399–0,814 |
| Eq. 20 | 0,789 | 3,817 | 0,876 | 0,724–0,946 | 0,676 | 5,504 | 0,807 | 0,686–0,884 | 0,602 | 5,389 | 0,730 | 0,593–0,822 |
| Eq. 21 | 0,819 | 3,520 | 0,575 | -0,091–0,865 | 0,602 | 6,100 | 0,434 | -0,095–0,740 | 0,599 | 5,413 | 0,288 | -0,087–0,628 |
| Eq. 22 | 0,776 | 3,518 | 0,738 | -0,020–0,925 | 0,598 | 5,891 | 0,666 | 0,207–0,846 | 0,587 | 5,372 | 0,678 | 0,329–0,831 |
| Eq. 23 | 0,774 | 3,527 | 0,877 | 0,706–0,952 | 0,587 | 5,964 | 0,767 | 0,621–0,861 | 0,576 | 5,488 | 0,744 | 0,624–0,828 |
R2: coefficient of determination; RMSE: root mean square error; ICC: intraclass correlation coefficient; 95% CI: 95% confidence interval, upper and lower.