Fertility

Donated on 1/16/2013

100 volunteers provide a semen sample analyzed according to the WHO 2010 criteria. Sperm concentration are related to socio-demographic data, environmental factors, health status, and life habits

Dataset Characteristics

Multivariate

Subject Area

Health and Medicine

Associated Tasks

Classification, Regression

Feature Type

Real

# Instances

100

# Features

9

Dataset Information

Has Missing Values?

No

Introductory Paper

Predicting seminal quality with artificial intelligence methods

By David Gil, J. L. Girela, Joaquin De Juan, M. Jose Gomez-Torres, Magnus Johnsson. 2012

Published in Expert systems with applications

Variables Table

Variable NameRoleTypeDemographicDescriptionUnitsMissing Values
seasonFeatureContinuousno
ageFeatureIntegerAgeno
child_diseasesFeatureBinaryno
accidentFeatureBinaryno
surgical_interventionFeatureBinaryno
high_feversFeatureCategoricalno
alcoholFeatureCategoricalno
smokingFeatureCategoricalno
hrs_sittingFeatureIntegerno
diagnosisTargetBinaryno

0 to 10 of 10

Additional Variable Information

Season in which the analysis was performed. 1) winter, 2) spring, 3) Summer, 4) fall. (-1, -0.33, 0.33, 1) Age at the time of analysis. 18-36 (0, 1) Childish diseases (ie , chicken pox, measles, mumps, polio) 1) yes, 2) no. (0, 1) Accident or serious trauma 1) yes, 2) no. (0, 1) Surgical intervention 1) yes, 2) no. (0, 1) High fevers in the last year 1) less than three months ago, 2) more than three months ago, 3) no. (-1, 0, 1) Frequency of alcohol consumption 1) several times a day, 2) every day, 3) several times a week, 4) once a week, 5) hardly ever or never (0, 1) Smoking habit 1) never, 2) occasional 3) daily. (-1, 0, 1) Number of hours spent sitting per day ene-16 (0, 1) Output: Diagnosis normal (N), altered (O)

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Creators

David Gil

Jose Girela

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