Table 2. Summary of two-minute walk test distance stratified by gender and age from four studies.
| Group (n) | Bohannon (2017) Mean (SD) [n] |
Bohannon, et al. (2015) Mean (SD) [n] |
Priya & Verma (2015) Mean (SD) [n] |
White et al. (2014) Mean (SD) [n] |
Consolidated | ||
|---|---|---|---|---|---|---|---|
| Weighted Mean (SE) [n] |
95% CI | I2 | |||||
| Men 20–29 | 219.6 (25.0) [10] | 210.2 (28.8) [67] | 225.4 (26.4) [31] | 217.9 (5.4) [108] | 207.2–228.6 | 0.00 | |
| Women 20–29 | 203.2 (15.3) [10] | 180.7 (24.9) [171] | 199.9 (24.4) [22] | 194.1 (8.4) [203] | 177.7–210.5 | 0.00 | |
| Men 30–39 | 201.4 (29.7) [74] | 204.2 (28.3) [24] | 202.1 (3.0) [98] | 196.3–207.9 | 0.00 | ||
| Women 30–39 | 181.8 (27.1) [215] | 179.3 (26.0) [33] | 181.4 (1.7) [248] | 178.1–184.8 | 0.00 | ||
| Men 40–49 | 191.1 (30.1) [85] | 194.6 (27.9) [31] | 192.1 (2.7) [116] | 186.8–197.5 | 0.00 | ||
| Women 40–49 | 183.3 (29.4) [151] | 170.3 (18.3) [38] | 180.7(10.4) [189] | 160.3–201.0 | 0.00 | ||
| Men 50–59 | 189.1 (28.7) [73] | 190.9 (20.4) [25] | 189.8 (2.6) [98] | 184.7–194.9 | 0.00 | ||
| Women 50–59 | 178.8 (22.6) [99] | 158.8 (24.1) [31] | 169.1 (10.0) [130] | 149.6–188.7 | 0.00 | ||
| Men 60–69 | 219.5 (28.7) [4] | 177.3 (34.2) [60] | 174.9 (19.4) [30] | 183.0 (7.0) [94] | 169.3–196.8 | 61.3 | |
| Women 60–69 | 184.5 (25.0) [6] | 161.9 (29.7) [75] | 151.7 (25.9) [18] | 163.7 (6.9) [99] | 150.0–177.3 | 36.5 | |
| Men 70–79 | 183.9 (27.2) [6] | 164.4 (30.1) [59] | 138.7 (28.2) [13] | 167.7 (30.1) [1,131] | 163.1 (5.3) [1,209] | 152.7–173.5 | 55.1 |
| Women 70–79 | 166.3 (29.6) [4] | 145.4 (27.5) [56] | 153.3 (16.2) [4] | 150.7 (27.9) [1,124] | 150.3 (1.3) [1,188] | 147.7–152.9 | 0.00 |