The primary target of one’s survey was to identify birth prevention have fun with and you will thinking on the birth control include in Sweden

In order to have the suggestions necessary for appropriate step facing the newest large numbers of unwanted pregnancies, a nationwide questionnaire from 1000 women associate of one’s Swedish females inhabitants is used. Secondary objectives was to look at the the knowledge females has actually away from birth prevention steps, as to why people like never to use birth prevention and just how they handle unexpected and undesired pregnancies.

Thing and techniques

The device questionnaire try did by the TNS Sifo?s specialists in medical care surveys-Navigare. TNS Sifo ‘s the Swedish department from TNS- a worldwide organization dedicated to markets surveys. It had been projected one 1000 people was adequate to end up being able to make appropriate subgroup analyses of various ages intervals. Females amongst the ages 16–forty-two had been integrated and recognized through the database “Level KONSUMENT” that covers 90% of all of the people over the period of sixteen ages during the Sweden. An effective ple was taken for women aged sixteen–20 to obtain a good stratification to have women. A long list of the databases in the found in additional suggestions (S1 File). To improve towards proven fact that more youthful women are faster portrayed in mobile registers new ratio away from more youthful some one was increased of the something of just one.2 according to standard functioning process. Both fixed and cellular phone numbers were utilized to make contact with the latest females. Doing step 3 efforts were made to reach every person girl, using each other repaired and you can mobile amounts, ahead of they certainly were as part of the contact incapacity classification. Every person regarding get in touch with incapacity classification are changed by the a girl in identical many years category.

The fresh new shipments of demographical characteristics of men and women on given decide to try is versus asked shipping given by brand new Tax Power. The demographical properties which can be compared are those present in new Tax Expert check in such years and you will places that someone alive. Hence, these represent the attributes that is certainly fixed to possess. The brand new Income tax Expert Providence escort service cannot provide statistics into the newest income otherwise ethnic history in order to industrial people when paired to personal personality number. Thus, it is impossible to correct for these attributes. Thus, new prejudice and this stays can not be corrected provided the analysis is accomplished while the a telephone survey.

All women who had been attained were told concerning expectations regarding the newest survey ahead of wanting to know which the private information create getting coded and you can handled private and would not be designed for the newest administrator of the statement. Every woman were told your questionnaire is a collaboration anywhere between a drug company (MSD Sweden) and you will independent experts. Immigrant female was indeed excluded when they had decreased knowledge of the new Swedish words to know all the questions which had been evaluated by top-notch interviewer.

Stability statement

Most of the consent are acquired verbally as it is conventional in mobile studies. Every woman had a substitute for answer questions also to prevent the telephone survey any time. Authored consent was for this reason maybe not considered as an essential part from the brand new protocol. The latest verbal told consent are submitted on subject document. Parental consent is acquired by interviewer in case your interviewed people is a. The latest adult agree is submitted on subject document. Spoken topic and you may parental agree and the study as such were approved by the Moral Feedback Panel regarding Karolinska Institutet, Stockholm, Sweden (permit nr -31/5).

New questionnaire contained 10 questions to the market functions of women for example because decades, which the main country and what sort of people they are now living in (area, country side higher city etc), a job reputation, educational height, civil position, money throughout the house, and you will cultural records (produced during the Sweden, mothers created into the Sweden etcetera).