International Journal of Endocrinology / 2010 / Article / Tab 1

Review Article

Vitamin D Deficiency in Cystic Fibrosis

Table 1

25OH vitamin D levels in CF patients.

RefYearDesignNo. of ptsMean AgeMean/MEDIAN 25OHD Level

Khazai et al. [29]2009RCT3032.356.8 nmol/l
Fewtrell et al. [30]2008observational329.863.8
Speeckaert et al. [31]2008observational11615.170.9
Hillman et al. [32]2008RCT159.1 2.388.75
Wolfenden et al. [33]2008Retrospective Cohort18529 958.8
Rovner et al. [10]2007Prospective case/control10114.8 4.251.7
Gordon et al. [34]2007Cross sectional6431.4 9.148.4
Stephenson et al. [35]2007Retrospective cohort36028 947
Boyle et al. [9]2005Prospective tx study13429.6 8.953.7
Chavasse et al. [36]2004Retrospective cohort2909 (no SD)65
Haworth et al. [37] 2004RCT3027.757.5
Brown et al. [38]2003Case control1025.6 6.558.6
Leifke et al. [39]2003Cross sectional4027.4 5.439.5
Gronowitz et al. [40] 2003Observational7018.870.2
Flohr et al. [41]2002Observational7525.369.3
Aris et al. [42]2002Case control5028.3 7.852.4
Lark et al. [13]2001Case control1028.9 8.149.4
Elkin et al. [43]2001Observational10728 838
Grey et al. [44]2000Cross sectional4010.5 3.974.4
Mortensen et al. [45]2000Case control11955
Conway et al. [46]2000Observational11424.544.9
Haworth et al. [47]1999Observational15125.3 7.147.4
Aris et al. [48]1998Retrospective cohort7028.152.7
Henderson and Madsen [15]1996Observational5411.064.9
Bhudhikanok et al. [49]1996Case control4920.653% were 44.9
Rochat et al. [16]1994Observational1223.354.9
Grey et al. [50]1993Observational162344.9
Stead et al. [51, 52]1988Observational3124.525.0
Hanly et al. [53]1985Observational201821.3