Table 3 Loading factor value of each questionnaire item in three components. Leon, Guanajuato, Mexico, 2019. (n = 207)

Issues with tooth decay and bleeding gums can get worse during pregnancy

–

0.63

–

Gum problems can affect my pregnancy and create problems with my baby’s birth

–

0.76

–

It is inevitable to lose a tooth during pregnancy

–

0.76

–

My baby’s development will extract calcium from my teeth

–

0.65

–

Hygiene measures are important to minimize any oral complications that may arise during the pregnancy

–

–

0.85

It is important to go to the dentist before, during and after the pregnancy

–

–

0.85

I brush my teeth twice or more times a day

0.47

–

–

I use other methods of oral hygiene such as mouthwash, flossing, etc

0.73

–

–

I have received information from a dental professional about oral health care during my pregnancy

0.75

–

–

I have visited a dentist during my pregnancy

0.75

–

–

Loading factor > 0.4

Varimax rotation