Table 5. 1999 WHO reclassified diagnostics, distribution by percentage of the new 2010 WHO diagnostics per every previous 1999 WHO diagnostic.
OMS 2010 N OT OA AT T O H OAT A T/H A/H
OMS 1999
T 69,00%                    
OAT 47,00% 57.1% 14.2% 4.7% 14.2% 4.7%          
T/H 50,00%       37.5%   12.5%        
OAT/H   50,00%           50,00%      
AT 27,00%       54,00%       18,00%    
AT/H 16,00%       16,00%   16,00%     33,00% 16,00%
OT/H   75,00%     25,00%            
H 100,00%                    
OT 28,00%       36,00% 36,00%          
T: Teratozoospermia.
OAT: Oligoasthenoteratozoospermia.
OT: Oligoteratozoospermia
H: Hypospermia.
 
AT: Asthenoteratozoospermia.
N: Normozoospermia.
OA: Oligoasthenozoospermia.
O: Oligozoospermia.
 
A: Asthenozoospermia