Table 2:
Associations between individual Physical Activity Index components and odds of very-good/excellent health status, multimorbidity and functional limitations
| 0 | 0.1–7.49 | 7.5–14.9 | 15–22.49 | 22.5+ | P-Trend | ||
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| MVPA (MET-hrs/wk) | N | 2293 | 467 | 515 | 366 | 949 | |
| Excellent health* | 1.0 (referent) | 1.48 (0.93, 2.35) | 1.67 (1.14, 2.45) | 1.48 (1.05, 2.08) | 2.98 (2.42, 3.67) | <0.01 | |
| Functional Limitations* | 1.0 (referent) | 0.65 (0.41, 1.03) | 0.84 (0.53, 1.35) | 0.68 (0.39, 1.18) | 0.49 (0.34, 0.69) | <0.01 | |
| Multi-morbidity# | 1.0 (referent) | 1.02 (0.77, 1.34) | 0.70 (0.55, 0.88) | 0.71 (0.48, 1.07) | 0.50 (0.39, 0.64) | <0.01 | |
| Metabolic syndrome# | 1.0 (referent) | 0.82 (0.55, 1.23) | 0.80 (0.58, 1.12) | 0.61 (0.33, 1.13) | 0.64 (0.44, 0.92) | <0.01 | |
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| TV (hrs/day) | Never/0 | 1–2 | 2–3 | 3–4 | 5+ | ||
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| N | 635 | 700 | 1146 | 1343 | 766 | ||
| Excellent health* | 1.0 (referent) | 1.94 (1.03, 3.67) | 2.08 (1.18, 3.67) | 2.14 (1.18, 3.89) | 3.43 (1.88, 6.26) | <0.01 | |
| Functional Limitations* | 1.0 (referent) | 0.86 (0.60, 1.24) | 0.64 (0.48, 0.86) | 0.39 (0.21, 0.71) | 0.49 (0.31, 0.78) | <0.01 | |
| Multi-morbidity# | 1.0 (referent) | 0.64 (0.48, 0.86) | 0.56 (0.40, 0.78) | 0.46 (0.32, 0.65) | 0.35 (0.26, 0.47) | <0.01 | |
| Metabolic syndrome# | 1.0 (referent) | 0.58 (0.37, 0.93) | 0.75 (0.54, 1.04) | 0.65 (0.42, 1.00) | 0.32 (0.20, 0.52) | <0.01 | |
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| Q1 | Q2 | Q3 | Q4 | Q5 | |||
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| Estimated fitness (quintiles) | N | 924 | 924 | 978 | 891 | 900 | |
| Excellent health* | 1.0 (referent) | 1.41 (0.83, 2.40) | 1.48 (0.93, 2.35) | 2.10 (1.02, 4.32) | 3.37 (2.04, 5.56) | <0.01 | |
| Functional Limitations* | 1.0 (referent) | 0.94 (0.77, 1.15) | 0.84 (0.55, 1.27) | 0.63 (0.33, 1.20) | 0.64 (0.31, 1.30) | 0.16 | |
| Multi-morbidity# | 1.0 (referent) | 0.32 (0.23, 0.46) | 0.19 (0.12, 0.29) | 0.11 (0.07, 0.19) | 0.11 (0.07, 0.16) | <0.01 | |
| Metabolic syndrome# | 1.0 (referent) | 0.68 (0.48, 0.98) | 0.64 (0.41, 1.00) | 0.70 (0.42, 1.15) | 0.36 (0.13, 0.96) | <0.01 | |
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| Q1 | Q2 | Q3 | Q4 | Q5 | |||
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| Grip Strength (quintiles) | N | 1135 | 966 | 805 | 839 | ||
| Excellent health* | 1.0 (referent) | 1.25 (0.84, 1.84) | 1.56 (1.02, 2.39) | 2.06 (1.32, 3.21) | 2.88 (1.54, 5.38) | <0.01 | |
| Functional Limitations* | 1.0 (referent) | 0.72 (0.48, 1.09) | 0.62 (0.44, 0.89) | 0.42 (0.26, 0.67) | 0.35 (0.19, 0.66) | <0.01 | |
| Multi-morbidity# | 1.0 (referent) | 0.39 (0.27, 0.56) | 0.25 (0.17, 0.37) | 0.17 (0.12, 0.23) | 0.10 (0.08, 0.13) | <0.01 | |
| Metabolic syndrome# | 1.0 (referent) | 0.73 (0.45, 1.17) | 0.72 (0.44, 1.16) | 0.35 (0.20, 0.62) | 0.23 (0.13, 0.43) | <0.01 | |
Note: Grip strength is adjusted for Body Mass (Kg).
*
adjusted for age, gender, alcohol (never, former, current, missing), education (<HS, HS, >HS), smoking (never, former, current, missing), BMI group (<25,25–29.9, >30), race (Mexican, other Hispanic, NH While NH Black, other).
#
adjusted for age, gender, alcohol (never, former, current, missing), education (<HS, HS, >HS), smoking (never, former, current, missing), race (Mexican, other Hispanic, NH While NH Black, other).