Table 3.
Agreement between measures of physical activity with comparable units in free living conditions
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Absolute Difference |
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| Author (Year) & Sample | Comparison | Measure 1 | Mean (SD) | Measure 2 | Mean (SD) | 1. Difference between means on each measure | 2. Mean of differences | % Agreement | Limits of Agreementa |
| Ayabe (2008) part 2b. All older adults |
Direct vs. Direct |
Pedometer (LC; waist); steps·day-1 |
8449 (3790) |
Pedometer (YM; waist) steps·day-1 |
6798 (3569) |
|
1652(862) |
n/a |
Not reported |
| Ayabe (2008) Part 2. Active older adults |
Direct vs. Direct |
Pedometer (LC; waist); steps·day-1 |
10736 (3465) |
Pedometer (YM; waist) steps·day-1 |
9017 (3125) |
|
1719(883) |
n/a |
−46 to 3484 |
| Ayabe (2008) Inactive older adults |
Direct vs. Direct |
Pedometer (waist); steps·day-1 |
5402(1071) |
Pedometer (waist) steps·day-1 |
3840 (1116) |
|
1562(1719) |
n/a |
−164 to3289 |
| Bergman (2009) part 2. Overall sample |
Direct vs. Direct |
Pedometer (SW3; waist) steps·day-1 |
1587 (1057) |
Pedometer (DW; ankle) steps·day-1 |
6420(3180) |
4833 |
|
n/a |
|
| Bergman (2009) part 2. Men |
Direct vs. Direct |
Pedometer (waist) steps·day-1 |
1180(420) |
Pedometer (ankle) |
6565(1634) |
5385 |
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| Bergman (2009) part 2. Women |
Direct vs. Direct |
Pedometer (waist) steps·day-1 |
1767(1221) |
Pedometer (ankle) steps·day-1 steps·day-1 |
6356 (3762) |
4589 |
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| Bonnefoy (2001). Men |
Indirect vs. Direct |
7 Day Recall TEE kcal·day-1 |
2810.8 (618.4) |
DLW TEE |
2,535.1 (585.2) |
276 |
|
+10.8* |
−1075 to 1625 kcal·day-1 |
| Bonnefoy (2001). Men |
Indirect vs. Direct |
QAPSE TEE kcal·day-1 |
2177.1 (153.2) kcal·day-1 |
DLW TEE |
2,535.1 (585.2) |
358 |
|
−14.1* |
−1470 to 754 kcal·day-1 |
| Bonnefoy (2001). Men |
Indirect vs. Direct |
MLTPAQ EEPA kcal·day-1 |
490.9 (204.3) kcal·day-1 |
DLW EEPA |
803.6 (463) kcal·day-1 |
313 |
|
−38.9* |
−1188 to 562 kcal·day-1 |
| Bonnefoy (2001). Men |
Indirect vs. Direct |
YPAS EEPA kcal·day-1 |
893.8 (395.8) kcal·day-1 |
DLW EEPA |
803.6 (463) kcal·day-1 |
90 |
|
+11.3 |
−464 to 645 kcal·day-1 |
| Bonnefoy (2001). Men |
Indirect vs. Direct |
CAQ EEPA kcal·day-1 |
563.1(246.6) kcal·day-1 |
DLW EEPA |
803.6 (463) kcal·day-1 |
240 |
|
−30.0* |
−1076 to 596 kcal·day-1 |
| Bonnefoy (2001). Men |
Indirect vs. Indirect |
7 Day Recall TEE b |
2810.8 (618.4) kcal·day-1 |
QAPSE TEE |
2177.1 (153.2) kcal·day-1 |
634 |
Not reported |
Not applicable |
Unable to calculate because mean (and) difference between measures not provided |
| Bonnefoy (2001). Men |
Indirect vs. Indirect |
YPAS EEPA |
893.8 (395.8) kcal·day-1 |
MLTPAQ EEPA |
490.9 (204.3) kcal·day-1 |
403 |
Not reported |
Not applicable |
Unable to calculate because mean (and) difference between measures not provided |
| Bonnefoy (2001). Men |
Indirect vs. Indirect |
YPAS EEPA |
893.8 (395.8) kcal·day- |
CAQ EEPA |
563.1 (246.6) kcal·day-1 |
331 |
Not reported |
Not applicable |
Unable to calculate because mean (and) difference between measures not provided |
| Bonnefoy (2001). Men |
Indirect vs. Indirect |
MLTPAQ EEPA |
490.9 (204.3) kcal·day-1 |
CAQ EEPA |
563.1 (246.6) kcal·day-1 |
72 |
Not reported |
Not applicable |
Unable to calculate because mean (SD) difference between measures not provided |
| Conn (2000) |
Indirect vs. Direct |
Exercise EE (kcal/day) |
388.85 (425.11) |
Accelerometer (kcal/day) |
275.77 (138.10) |
112.73 |
Not reported |
+40.1% |
Unable to calculate because mean (SD) difference not provided |
| Harada (2001). Mixed sample. Retirement home sample |
Indirect vs. Indirect |
YPAS EE kcal·week-1 |
2313 (2277) kcal·week-1 |
CHAMPS EE kcal·week-1 |
1548 (1767) kcal·week-1 |
765 |
Not reported |
Not applicable |
Unable to calculate because mean (SD) difference between measures not provided |
| Harada (2001). Mixed sample. Community Centre Sample |
Indirect vs. Indirect |
YPAS EE kcal·week-1 |
8125 (4125) kcal·week-1 |
CHAMPS EE kcal·week-1 |
3848 (2402) kcal·week-1 |
4641 |
Not reported |
|
Unable to calculate because mean (SD) difference between measures not provided |
| Harris (2009). Men (2009) |
Direct vs. Direct |
Pedometer (SW-200) steps·day-1) |
6991(3919) |
Accelerometer (Actigraph) steps·day-1 |
6931(3656) |
60 |
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| Harris (2009)) – Total Sample |
Direct vs. Direct |
Pedometer (SW-200) steps·day-1 |
6712 (3526) |
Accelerometer (Actigraph) steps·day-1 |
6668 (3404) |
44 |
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| Harris (2009) –Women |
Direct vs. Direct |
Pedometer (SW-200) steps·day-1) |
6428 (3088) |
Accelerometer (Actigraph) steps·day-1 |
6401 (3136) |
27 |
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| Morio (1997) Men |
Direct vs. Indirect |
Activity log DEE (MH.day) |
12.7 (2.2) |
Doubly labeled water (MJ/day) |
12.8 (3.1) |
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−0.9 (11.8)% |
−13.9 to 17.7% |
| Morio (1997) |
Direct vs. Indirect |
Activity log DEE (MH.day) |
12.7 (2.2) |
HR monitoring (MJ/day) |
13.5 (2.7) |
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−5.9% |
Unable to calculate because mean (SD) difference not provided |
| Morio (1997) Women |
Direct vs. Indirect |
Activity log DEE (MJ/day) |
8.8 (1.2) |
Doubly labeled water (MJ/day) |
9.6(0.8) |
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−7.7 (12.7)% |
−21.9 to 12.3% |
| Morio (1997) Women |
Direct vs. Indirect |
Activity log DEE (MJ/day) |
8.8 (1.2) |
HR monitoring (MJ/day) |
10.2(1.5) |
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|
−13.7% |
Unable to calculate because mean (SD) difference not provided |
| Morio (1997) Men |
Direct vs. Direct |
HR monitoring (MJ/day) |
13.5 (2.7) |
Doubly labeled water (MJ/day) |
12.8 (3.1) |
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4.5 (14.4)% |
−9.0 to 32.3% |
| Morio (1997) Women |
Direct vs. Direct |
HR monitoring (MJ/day) |
10.2(1.5) |
Doubly labeled water (MJ/day) |
9.6(0.8) |
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|
5.9(8.8) |
−4.5 to 16.2% |
| Resnick (2008) – Senior Study |
Indirect vs. Indirect |
6 month YPAS PA |
26.4 (13.8) hrs·week-1 |
6 month CHAMPS PA |
19.9(10.1) hrs·week-1 |
6.5 |
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| Resnick (2008) – Senior Study |
Indirect vs. Indirect |
6 month YPAS EEPA |
5317.2 (2812) kcal·week-1 |
6 month CHAMPS EEPA |
2979.0 (1719.9) kcal·week-1 |
2338.2 |
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| Resnick (2008) – Senior Study |
Indirect vs. Indirect |
6 month YPAS MPA |
2.4(3.3) hrs·week-1 |
6 month CHAMPS MPA |
5.7(5.5) hrs·week-1 |
3.3 |
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| Resnick (2008) – Senior Study |
Indirect vs. Indirect |
6 month YPAS EEMPA |
742.7 (1090) kcal·week-1 |
6 month CHAMPS EEMPA |
1030(1199.7) kcal·week-1 |
287.3 |
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| Resnick (2008) –HIP study |
Indirect vs. Indirect |
Baseline, 6 & 12 month YPAS PA |
30.0(27.7) 22.4(25.6) 21.4(21.3) |
Baseline, 6 & 12 month CHAMPS |
8.3(7.7)l 8.9(8.2) 8.6(7.8) hrs·week-1 |
21.7; 13.5; 12.8 |
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| Resnick (2008) –HIP study |
Indirect vs. Indirect |
Baseline, 6 & 12 month YPAS EEPA |
6002.6 (7357.2); 4715.3 (7177.8); 4306.7 (6337.2) kcal·week-1 |
Baseline, 6 & 12 month CHAMPS EEPA |
1451.2 (1418.2) 1445.9 (1324.8) 1474.0 (1426.0) kcal·week-1 |
4551.4 3269.4 2832.7 |
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| Resnick (2008) –HIP study |
Indirect vs. Indirect |
Baseline, 6 & 12 month YPAS MPA |
0.9(1.9); 2.3(3.6); 1.9(3.2) hrs·week-1 |
B Baseline, 6 & 12 month CHAMPS MPA |
2.1(3.8); 1.9(3.0) 2.3(3.8) hrs·week-1 |
1.2; 0.4; 0.4 |
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| Resnick (2008) –HIP study |
Indirect vs. Indirect |
Baseline, 6 & 12 month YPAS EEMPA |
287.0 (569.2); 529.1 (1001.8); 662.0 (1143.8) kcal·week-1 |
Baseline, 6 & 12 month CHAMPS EEMPA |
486.7(862.8); 409.1 (608.1) 493.3 (777.7) kcal·week-1 |
199.7; 120; 168.7 |
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| Rutgers (1997) |
Indirect vs. Direct |
24 hour recall |
8.6(0.9) MJ/day |
TEE HRM (individual calibration curve) |
8.8(3.5) MJ/day |
|
0.2(3.0) |
−2.27 |
−6.22 to 5.85 |
| Rutgers (1997) |
Indirect vs. Direct |
24 hour recall |
8.6(0.9) MJ/day |
TEE HRM (group calibration curve) |
8.1(5.2) MJ/day |
|
0.5(4.9) |
+6.2 |
−9.41 to 10.39 |
| Rutgers (1997) |
Direct vs. Direct |
TEE HRM (group calibration curve) |
8.1(5.2) MJ/day |
TEE HRM (individual calibration curve) |
8.8(3.5) MJ/day |
|
0.6(5.1) |
n/a |
−9.35 to 10.7 |
| Seale (2002) Men |
Indirect vs. Direct |
DLW TEE |
12.43(1.63) |
EE from PA (7 day recall) and weight |
17.03(4.07) |
|
4.60(3.64) |
+37.4(30.2) |
−2.68 to 11.88 |
| Seale (2002) Men |
Indirect vs. Direct |
DLW TEE |
12.43(1.63) |
EE from PA (7 day recall) and BMR |
13.69(2.99) |
|
1.26(2.63) |
+10.58(21.8) |
−4 to 6.52 |
| Seale (2002) Men |
Indirect vs. Direct |
DLW TEE |
12.43 (1.63) |
EE from PA (7 day recall) and RMR |
13.69(3.23) |
|
1.27(2.46) |
+9.8(19.9) |
−3.65 to 6.19 |
| Seale (2002) Women |
Indirect vs. Direct |
DLW TEE |
9.44(0.90) |
EE from PA (7 day recall) and weight |
12.86(3.41) |
|
3.42(3.69) |
+38.03(39.4) |
−3.96 to 10.8 |
| Seale (2002) Women |
Indirect vs. Direct |
DLW TEE |
9.44(0.90) |
EE from PA (7 day recall) and BMR |
10.15(2.21) |
|
0.71(2.59) |
+9.01(27.4) |
−4.47 to 5.89 |
| Seale (2002) Women |
Indirect vs. Direct |
DLW TEE |
9.44(0.90) |
EE from PA (7 day recall) and RMR |
9.51(2.4) |
|
0.07(2.76) |
+2.2(29.1) |
−5.45 to 5.59 |
| Stel (2004) |
Indirect vs Indirect |
LAPAQ total activity |
93 (4,5) score |
6 month CHAMPS PA |
89 (3,6) score |
4 |
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| Stel (2004) |
Indirect vs Indirect |
LAPAQ walking |
14 (3,30) |
6 month CHAMPS EEPA |
28(18,38) |
14 |
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| Stel (2004) |
Indirect vs Indirect |
LAPAQ bicycling |
0(0,10) |
6 month CHAMPS MPA |
0(0,10) |
0 |
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| Stel (2004) |
Indirect vs Indirect |
LAPAQ gardening |
0(0,2) |
6 month CHAMPS EEMPA |
0(0,6) |
0 |
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| Stel (2004) |
Indirect vs Indirect |
LAPAQ light household |
42 (28,56) |
7 day diary light household |
35 (22,48) |
7 |
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| Stel (2004) |
Indirect vs Indirect |
LAPAQ heavy household |
4 (0,13) |
7 day diary heavy household |
6 (0,16) |
2 |
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| Stel (2004) |
Indirect vs Indirect |
LAPAQ Sports |
2(0,16) |
7 day diary Sports |
0(0,9) |
2 |
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| Washburn (1990) |
Indirect vs Indirect |
BRFSS Standing light and moderate work |
141.6 (153.9) min·day-1 |
Diary Standing light and moderate work |
210.9 (107.3) min·day-1 |
8.085 hr/week |
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| Washburn (1990) |
Indirect vs Indirect |
BRFSS Slow walking |
50.2(80.4) min·day-1 |
Diary Slow walking |
54.2(38.7) min·day-1 |
0.467 hours/wk |
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| Washburn (1990) |
Indirect vs Indirect |
BRFSS Moderate walking |
22.6(28.1) min·day-1 |
Diary Moderate walking |
19.7(22.6) min·day-1 |
0.338 hours/wk |
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| Washburn (1990) |
Indirect vs Indirect |
BRFSS Light sport and recreation |
9.9(26.7) min·day-1 |
Diary Light sport and recreation |
11.9(31.3) min·day-1 |
0.233 hours/week |
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| Washburn (1990) |
Indirect vs Indirect |
BRFSS Moderate Sport and Recreation |
3.9(7.2) min·day-1 |
Diary Moderate Sport and Recreation |
4.1(11.1) min·day-1 |
0.023 hours/week |
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| Washburn (1990) | Indirect vs Indirect | BRFSS Total | 228.4 (199.2) min·day-1 | Diary total | 300.9 (109.2) min·day-1 | 8.45 hours/week | |||
a.Limits of agreement = mean different ± 2s, where s = standard deviation of the differences
b.Study also examined step counts in younger adults (N=17). Only results specific to the older adult sample (N=28) are presented.