| 2004 | 2006 | 2009 | 2011 | 2015 | Time trend p value |
Urban-boys (n = 1805) |
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6 - 10 yrs |
|
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|
|
In continuous (hrs/d) | 1.48 (0.99) | 1.51 (1.26) | 1.69 (1.03) | 1.72 (1.12) | 1.63 (1.33) | 0.696 |
>2 hrs/d (n, %) | 10 (20.4) | 12 (21.8) | 24 (38.1) | 31 (32.6) | 28 (27.5) | 0.171 |
11 - 18 yrs |
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|
|
In continuous (hrs/d) | 1.32 (1.16) | 1.94 (1.96) | 2.01 (1.99) | 2.14 (1.76) | 2.09 (2.53) | <0.001 |
>2 hrs/d (n, %) | 41 (21.1) | 47 (32.9) | 47 (42.0) | 75 (39.9) | 60 (35.3) | <0.001 |
19 - 24 yrs |
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In continuous (hrs/d) | 1.95 (1.50) | 4.18 (3.28) | 4.53 (3.05) | 5.13 (3.06) | 3.26 (3.63) | <0.001 |
>2 hrs/d (n, %) | 47 (37.3) | 81 (69.2) | 88 (79.3) | 108 (79.3) | 50 (53.8) | <0.001 |
Urban-girls (n = 1845) |
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|
6 - 10 yrs |
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In continuous (hrs/d) | 1.35 (1.09) | 1.34 (1.00) | 1.73 (1.13) | 1.61 (1.07) | 1.63 (1.48) | 0.215 |
>2 hrs/d (n, %) | 17 (23.3) | 11 (17.7) | 18 (36.7) | 31 (26.5) | 34 (30.1) | 0.189 |
11 - 18 yrs |
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In continuous (hrs/d) | 1.11 (0.92) | 1.37 (1.17) | 2.05 (1.89) | 1.96 (1.67) | 1.55 (1.64) | <0.001 |
>2 hrs/d (n, %) | 21 (12.1) | 32 (23.7) | 38 (33.0) | 76 (37.8) | 52 (31.5) | <0.001 |
19 - 24 yrs |
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In continuous (hrs/d) | 1.67 (1.31) | 2.99 (2.21) | 3.37 (2.23) | 3.91 (2.39) | 3.00 (2.94) | <0.001 |
>2 hrs/d (n, %) | 30 (25.2) | 58 (61.1) | 63 (64.9) | 110 (75.3) | 64 (53.3) | <0.001 |
Rural-boys (n = 4050) |
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6 - 10 yrs |
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In continuous (hrs/d) | 1.43 (0.96) | 1.72 (0.91) | 1.83 (1.32) | 1.81 (1.15) | 1.73 (1.39) | 0.006 |
>2 hrs/d (n, %) | 45 (22.4) | 71 (34.8) | 56 (32.7) | 71 (31.0) | 83 (31.7) | 0.072 |
11 - 18 yrs |
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In continuous (hrs/d) | 1.39 (1.19) | 1.82 (1.60) | 1.91 (1.55) | 2.07 (1.82) | 1.67 (2.15) | <0.001 |
>2 hrs/d (n, %) | 106 (22.3) | 109 (33.2) | 126 (36.4) | 131 (41.5) | 103 (28.5) | <0.001 |
19 - 24 yrs |
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In continuous (hrs/d) | 1.78 (1.37) | 2.71 (1.96) | 3.43 (2.75) | 3.87 (2.56) | 2.53 (3.46) | <0.001 |
>2 hrs/d (n, %) | 70 (31.7) | 90 (51.4) | 136 (61.3) | 134 (72.0) | 93 (39.2) | <0.001 |
Rural-girls (n = 3419) |
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6 - 10 yrs (n) |
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In continuous (hrs/d) | 1.33 (0.91) | 1.65 (1.09) | 1.79 (1.04) | 1.77 (1.07) | 1.70 (1.33) | 0.002 |
>2 hrs/d (n, %) | 29 (18.4) | 47 (32.0) | 51 (38.1) | 63 (34.2) | 74 (33.6) | 0.002 |
11 - 18 yrs |
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In continuous (hrs/d) | 1.21 (1.02) | 1.39 (1.00) | 1.47 (1.17) | 1.66 (1.23) | 1.35 (1.57) | <0.001 |
>2 hrs/d (n, %) | 58 (14.5) | 64 (22.3) | 70 (28.7) | 87 (30.9) | 73 (25.4) | <0.001 |
19 - 24 yrs |
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In continuous (hrs/d) | 1.89 (1.31) | 2.05 (1.52) | 2.82 (2.14) | 3.31 (1.99) | 2.43 (3.48) | <0.001 |
>2 hrs/d (n, %) | 65 (34.4) | 61 (38,4) | 114 (52.4) | 128 (68.1) | 83 (38.2) | <0.001 |