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. 2012 Jul 26;14(4):e101. doi: 10.2196/jmir.1964

Table 5.

Logins, pages viewed, and time spent for actual users who logged into the Comprehensive Health Enhancement Support System (CHESS) each month.

Measure Month
1 2 3 4 5 6 7 8 9 10 11 12
Logins
No. 127 80 85 63 53 49 47 47 42 40 31 42
Mean 12.24 7.58 6.13 6.17 8.60 7.51 7.60 8.09 10.62 8.13 6.61 10.02
SD 17.38 12.90 8.41 9.47 19.85 16.12 13.37 13.97 19.79 12.10 9.68 18.25
Minimum 1 1 1 1 1 1 1 1 1 1 1 1
Maximum 116 89 43 55 126 107 64 73 80 56 46 81
Pages viewed
No. 127 80 85 63 53 49 47 47 42 40 31 42
Mean 100.76 53.33 41.44 35.11 37.60 36.00 29.53 27.19 33.24 27.63 32.90 57.24
SD 114.29 74.79 45.95 41.51 57.18 65.08 31.19 27.55 49.52 35.75 42.72 78.32
Minimum 0 0 0 0 0 0 0 0 0 0 0 0
Maximum 649 551 242 231 307 429 167 105 241 193 155 288
Time (minutes)
No. 127 80 85 63 53 49 47 47 42 40 31 42
Mean 95.33 47.09 33.53 31.25 33.62 27.45 27.06 30.13 35.62 32.33 37.71 67.79
SD 136.60 86.45 58.28 69.69 81.53 55.78 57.39 53.02 84.73 86.10 81.64 160.61
Minimum 0 0 0 0 0 0 0 0 0 0 0 0
Maximum 760 700 450 533 524 365 354 265 471 517 403 777