Table 1 Weighted participant characteristics based on the quartiles of Frailty Index in cross-sectional study
Characteristics | Total [0.10,0.743] (N = 15,157) | Quartiles 1 [0.10,0.107] (N = 3,775) | Quartiles 2 (0.107,0.166] (N = 3,737) | Quartiles 3 (0.166,0.249] (N = 3,840) | Quartiles 4 (0.249,0.743] (N = 3,805) | P-value |
|---|---|---|---|---|---|---|
Frailty, n (%) |  |  |  |  |  | < 0.0001 |
No | 9856(68.71) | 3775(100.00) | 3737(100.00) | 2344(61.22) | 0(0.00) | Â |
Yes | 5301(31.29) | 0(0.00) | 0(0.00) | 1496(38.78) | 3805(100.00) | Â |
Age(years), Mean (S.E.) | 64.51(0.16) | 64.13(0.22) | 65.02(0.23) | 65.17(0.25) | 63.66(0.29) | < 0.0001 |
BRI, Median (IQR) | 5.63(4.40,7.17) | 5.01(3.99,6.25) | 5.47(4.40,6.79) | 5.97(4.67,7.55) | 6.45(5.05,8.36) | < 0.0001 |
BMI, Median (IQR) | 28.50(25.02,32.93) | 27.14(24.02,30.81) | 28.24(25.07,32.07) | 29.13(25.49,33.72) | 30.36(26.11,35.68) | < 0.0001 |
Sex, n (%) |  |  |  |  |  | < 0.0001 |
Female | 7669(54.12) | 1681(47.93) | 1821(51.59) | 1976(56.41) | 2191(62.41) | Â |
Male | 7488(45.88) | 2094(52.07) | 1916(48.41) | 1864(43.59) | 1614(37.59) | Â |
Race/Ethinicity, n (%) |  |  |  |  |  | < 0.0001 |
Mexican American | 2012(4.53) | 550(4.21) | 482(4.19) | 486(4.30) | 494(5.57) | Â |
Non-Hispanic Black | 3092(9.29) | 600(5.72) | 757(8.37) | 845(10.48) | 890(13.56) | Â |
Non-Hispanic White | 7589(76.68) | 1941(81.10) | 1914(79.22) | 1923(75.66) | 1811(69.18) | Â |
Other Hispanic | 1311(3.70) | 335(3.20) | 301(3.26) | 320(3.68) | 355(4.89) | Â |
Other Race - Including Multi-Racial | 1153(5.81) | 349(5.76) | 283(4.96) | 266(5.87) | 255(6.80) | Â |
Educational level, n (%) |  |  |  |  |  | < 0.0001 |
No college | 8265(44.80) | 1751(36.07) | 1887(40.83) | 2207(48.25) | 2420(56.73) | Â |
College or equivalent | 6892(55.20) | 2024(63.93) | 1850(59.17) | 1633(51.75) | 1385(43.27) | Â |
Marital status, n (%) |  |  |  |  |  | < 0.0001 |
No married | 1049(5.94) | 218(4.89) | 246(5.71) | 269(6.23) | 316(7.21) | Â |
Divorced or separated or widowed | 5262(30.45) | 1033(23.31) | 1175(27.17) | 1423(33.47) | 1631(40.01) | Â |
Already married or cohabitation | 8846(63.62) | 2524(71.79) | 2316(67.12) | 2148(60.29) | 1858(52.78) | Â |
PIR, n (%) |  |  |  |  |  | < 0.0001 |
<1.3 | 4441(19.60) | 780(11.89) | 843(13.23) | 1181(21.95) | 1637(34.37) | Â |
1.3–3.5 | 5565(36.06) | 1339(31.12) | 1415(35.98) | 1431(37.60) | 1380(40.68) |  |
>3.5 | 3784(36.43) | 1313(49.14) | 1151(43.13) | 878(32.05) | 442(17.20) | Â |
Not report | 1367(7.91) | 343(7.85) | 328(7.67) | 350(8.41) | 346(7.74) | Â |
Drinking status, n (%) |  |  |  |  |  | < 0.0001 |
Never drinked | 2284(12.11) | 551(11.74) | 549(11.42) | 581(12.69) | 603(12.77) | Â |
Former drinker | 3513(19.92) | 644(12.91) | 756(17.29) | 977(23.59) | 1136(27.83) | Â |
Current drinker | 8215(60.97) | 2348(69.21) | 2153(65.00) | 1979(56.45) | 1735(50.76) | Â |
Not report | 1145(7.00) | 232(6.14) | 279(6.29) | 303(7.28) | 331(8.64) | Â |
Smoking status, n (%) |  |  |  |  |  | < 0.0001 |
Never smoked | 7094(46.86) | 1951(53.02) | 1884(49.58) | 1744(44.92) | 1515(37.98) | Â |
Former smoker | 5356(35.70) | 1255(33.00) | 1321(37.02) | 1424(37.86) | 1356(35.12) | Â |
Current smoker | 2707(17.44) | 569(13.98) | 532(13.40) | 672(17.22) | 934(26.90) | Â |
Physical activity (MET, minutes/week), n (%) |  |  |  |  |  | < 0.0001 |
<700 | 3439(23.51) | 880(24.46) | 866(23.80) | 933(24.79) | 760(20.54) | Â |
700–2400 | 3250(22.97) | 953(26.09) | 915(25.86) | 805(22.52) | 577(16.08) |  |
>=2400 | 3252(23.80) | 1079(31.46) | 904(26.35) | 741(20.39) | 528(14.84) | Â |
Not report | 5216(29.72) | 863(17.99) | 1052(23.99) | 1361(32.29) | 1940(48.55) | Â |
Energy intake (Kcal/Day), n (%) |  |  |  |  |  | < 0.0001 |
Low | 7816(47.87) | 1816(44.03) | 1903(47.35) | 1998(48.18) | 2099(53.00) | Â |
High | 6690(48.97) | 1816(53.30) | 1686(50.08) | 1688(48.86) | 1500(42.30) | Â |
Not report | 651(3.16) | 143(2.67) | 148(2.57) | 154(2.96) | 206(4.71) | Â |
Hyperlipidemia, n (%) |  |  |  |  |  | < 0.001 |
No | 2612(16.06) | 764(18.53) | 669(16.28) | 644(15.52) | 535(13.25) | Â |
Yes | 12,545(83.94) | 3011(81.47) | 3068(83.72) | 3196(84.48) | 3270(86.75) | Â |
Liver problem, n (%) |  |  |  |  |  | < 0.0001 |
No | 14,252(94.08) | 3672(97.53) | 3582(95.62) | 3596(93.68) | 3402(88.33) | Â |
Yes | 905(5.92) | 103(2.47) | 155(4.38) | 244(6.32) | 403(11.67) | Â |
Arthritis, n (%) |  |  |  |  |  | < 0.0001 |
No | 7585(47.62) | 2969(74.32) | 2057(48.26) | 1560(37.41) | 999(24.46) | Â |
Yes | 7572(52.38) | 806(25.68) | 1680(51.74) | 2280(62.59) | 2806(75.54) | Â |
CKD, n (%) |  |  |  |  |  | < 0.0001 |
No | 10,314(72.33) | 3077(83.56) | 2736(77.02) | 2423(67.11) | 2078(58.31) | Â |
Yes | 4843(27.67) | 698(16.44) | 1001(22.98) | 1417(32.89) | 1727(41.69) | Â |
Thyroid problem, n (%) |  |  |  |  |  | < 0.0001 |
No | 12,715(81.47) | 3520(91.34) | 3180(81.93) | 3125(77.47) | 2890(72.88) | Â |
Yes | 2442(18.53) | 255(8.66) | 557(18.07) | 715(22.53) | 915(27.12) | Â |
Cancer, n (%) |  |  |  |  |  | < 0.0001 |
No | 12,473(79.68) | 3454(89.38) | 3064(78.52) | 3012(74.63) | 2943(74.42) | Â |
Yes | 2684(20.32) | 321(10.62) | 673(21.48) | 828(25.37) | 862(25.58) | Â |
DM, n (%) |  |  |  |  |  | < 0.0001 |
No | 10,466(74.91) | 3338(91.73) | 2754(79.31) | 2425(67.92) | 1949(56.16) | Â |
Yes | 4691(25.09) | 437(8.27) | 983(20.69) | 1415(32.08) | 1856(43.84) | Â |
CVD, n (%) |  |  |  |  |  | < 0.0001 |
No | 11,824(79.83) | 3651(96.85) | 3278(87.30) | 2829(74.77) | 2066(54.96) | Â |
Yes | 3333(20.17) | 124(3.15) | 459(12.70) | 1011(25.23) | 1739(45.04) | Â |
Hypertension, n (%) |  |  |  |  |  | < 0.0001 |
No | 4970(36.69) | 1996(57.27) | 1250(36.24) | 990(28.44) | 734(20.39) | Â |
Yes | 10,187(63.31) | 1779(42.73) | 2487(63.76) | 2850(71.56) | 3071(79.61) | Â |