<prompt> All the following represent risk factors associated with pelvic inflammatory disease exceptRecent new sexual panerDoughingLow socioeconomic statusAge 30 - 39 years  <response>: Ans is d i.e., Age 30 - 39 yearRisk factors associated with pelvic inflammatory disease are :DouchingSingle statusSubstance abuseMultiple sexual panersLower socio - economic statusRecent new sexual panerYoung age 10 - 19 yearsOther sexually transmitted infectionsSexual paner with urethritis or gonorrheaPrevious diagnosis of pelvic inflammatory diseaseNot using mechanical or chemical contraceptive barriersEndocervical testing positive for N. gonorrhea or C. trachomatis 