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. 2005 Feb;89(2):180–184. doi: 10.1136/bjo.2003.041178

Table 2.

 Patient demographics and Humphrey field analyser (HFA) data

Groups (no of eyes) Age (years) M/F MD PSD
Mean (SD) Mean (SD) Mean (SD)
Controls (41) 54 (9.0) (range 35–72) 13/28 −0.4 (1.2) 1.6 (0.2)
OH (43) 61 (8.1) (range 36–72) 15/28 −0.8 (1.2) 1.6 (0.3)
POAG (39) 61 (10.1) (range 36–72) 19/20 −2.0 (1.6) 3.1 (1.4)

OH, ocular hypertension; POAG, primary open angle glaucoma; SD, standard deviation; MD, mean deviation; PSD, pattern standard deviation.