Table 1 The proportions of each category achieving SPA in the five SA PA surveys using D1 (total weekly PA ≥150 min)
SA PA DATA 1998 – 2010 D1 | |||||||
|---|---|---|---|---|---|---|---|
CATEGORY | D1 | n | p | ||||
1998 | 2001 | 2004 | 2007 | 2010 | 98/10 | 98-10 | |
TOTAL SAMPLE | |||||||
Non-standardized | 52.2 | 49.6 | 51.0 | 53.4 | 56.7 | 3059/3078 | <0.001 |
Age-standardized* | 53.4 | 52.0 | 53.9 | 57.1 | 61.5 | 3059/3078 | <0.001 |
GENDER | |||||||
Male | 56.6 | 55.1 | 54.5 | 56.0 | 59.8 | 1262/1280 | 0.095 |
Female | 49.2 | 45.4 | 48.2 | 51.7 | 54.4 | 1797/1798 | <0.002 |
AGE GROUP [yr] | |||||||
18-24 | 69.1 | 66.7 | 72.9 | 69.2 | 77.1 | 291/144 | 0.081 |
25-34 | 59.3 | 56.8 | 57.2 | 62.0 | 68.3 | 501/249 | 0.017 |
35-44 | 54.0 | 54.3 | 55.1 | 58.8 | 62.8 | 676/471 | 0.003 |
45-54 | 49.3 | 45.3 | 50.0 | 58.3 | 59.3 | 560/612 | 0.001 |
55-64 | 53.4 | 52.5 | 48.6 | 56.7 | 55.6 | 401/626 | 0.485 |
65-74 | 45.7 | 42.7 | 50.1 | 47.1 | 53.2 | 370/543 | 0.025 |
75+ | 29.2 | 35.1 | 33.5 | 30.0 | 38.8 | 260/433 | 0.011 |
AREA | |||||||
Metropolitan | 53.5 | 51.2 | 52.5 | 53.9 | 58.0 | 2301/2258 | 0.002 |
SA country [rural] | 48.4 | 45.7 | 47.3 | 52.5 | 53.2 | 758/820 | 0.059 |
EDUCATIONAL LEVEL | |||||||
Year 12 | 48.4 | 45.7 | 44.7 | 46.4 | 49.9 | 1732/1402 | 0.390 |
Certificate/diploma | 55.1 | 53.2 | 53.0 | 57.5 | 57.5 | 942/1043 | 0.275 |
University degree | 62.6 | 57.5 | 67.3 | 68.1 | 70.8 | 385/613 | <0.001 |
INCOME BRACKET [AU$] | |||||||
<$20 000 | 46.7 | 41.3 | 40.9 | 39.5 | 38.6 | 1014/513 | 0.002* |
$20 000 - $40 000 | 53.2 | 51.1 | 50.8 | 50.4 | 55.7 | 679/549 | 0.369 |
$40 001 - $60 000 | 56.2 | 51.8 | 54.0 | 55.8 | 58.0 | 502/398 | 0.575 |
$60 000+ | 60.8 | 57.2 | 59.2 | 65.6 | 66.5 | 444/1103 | 0.033 |
BMI [kg/m2] | |||||||
<18.5 | 50.0 | 53.2 | 37.9 | 48.9 | 45.3 | 70/53 | 0.604 |
18.5 - 24.9 | 57.3 | 55.7 | 57.4 | 60.2 | 60.6 | 1427/1102 | 0.095 |
25.0 - 29.9 | 52.4 | 48.4 | 50.2 | 53.5 | 59.5 | 967/1022 | 0.002 |
30+ | 41.0 | 40.6 | 42.9 | 44.6 | 51.2 | 417/648 | 0.001 |