Japanese Mothers’ Intention to HPV Vaccinate Their Daughters: How Has It Changed over Time Because of the Prolonged Suspension of the Governmental Recommendation?

The trend for cervical cancer in younger women has been increasing recently in Japan. However, as a result of the suspension of governmental recommendation, Japan’s HPV (human papillomavirus) vaccination rate for girls born since 2000 has dropped sharply. We conducted an internet survey in December...

Full description

Bibliographic Details
Main Authors: Asami Yagi, Yutaka Ueda, Tatsuo Masuda, Sayaka Ikeda, Takashi Miyatake, Satoshi Nakagawa, Kei Hirai, Tomio Nakayama, Etsuko Miyagi, Takayuki Enomoto, Tadashi Kimura
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Vaccines
Subjects:
Online Access:https://www.mdpi.com/2076-393X/8/3/502
_version_ 1827706903670554624
author Asami Yagi
Yutaka Ueda
Tatsuo Masuda
Sayaka Ikeda
Takashi Miyatake
Satoshi Nakagawa
Kei Hirai
Tomio Nakayama
Etsuko Miyagi
Takayuki Enomoto
Tadashi Kimura
author_facet Asami Yagi
Yutaka Ueda
Tatsuo Masuda
Sayaka Ikeda
Takashi Miyatake
Satoshi Nakagawa
Kei Hirai
Tomio Nakayama
Etsuko Miyagi
Takayuki Enomoto
Tadashi Kimura
author_sort Asami Yagi
collection DOAJ
description The trend for cervical cancer in younger women has been increasing recently in Japan. However, as a result of the suspension of governmental recommendation, Japan’s HPV (human papillomavirus) vaccination rate for girls born since 2000 has dropped sharply. We conducted an internet survey in December of 2019, 76 months after the suspension of recommendation, to verify the intention of mothers to inoculate their daughter under current circumstances and compared with our previous surveys and leaflet intervention effect. The rates of mothers who replied that they would “inoculate” were significantly higher at 9 and 23 months, but by 32 months after the suspension the rate was significantly lower (<i>p</i> < 0.05, <i>p</i> < 0.05, <i>p</i> < 0.05, respectively). The rates of the mothers who replied they would not inoculate were significantly lower at 9 months and 23 months, but at 76 months was significantly higher (<i>p</i> < 0.05, <i>p</i> < 0.05, <i>p</i> < 0.05, respectively). We found that intervention with a leaflet that could be used under the current suspension of the governmental recommendation did not increase the mothers’ intention to inoculate their daughters. A leaflet that actively encourages vaccination may increase the intent of vaccination. It is strongly recommended that the MHLW promptly resume its recommendations for HPV vaccination.
first_indexed 2024-03-10T16:36:13Z
format Article
id doaj.art-c2c49590c4204225914db01c7bd8621d
institution Directory Open Access Journal
issn 2076-393X
language English
last_indexed 2024-03-10T16:36:13Z
publishDate 2020-09-01
publisher MDPI AG
record_format Article
series Vaccines
spelling doaj.art-c2c49590c4204225914db01c7bd8621d2023-11-20T12:29:36ZengMDPI AGVaccines2076-393X2020-09-018350210.3390/vaccines8030502Japanese Mothers’ Intention to HPV Vaccinate Their Daughters: How Has It Changed over Time Because of the Prolonged Suspension of the Governmental Recommendation?Asami Yagi0Yutaka Ueda1Tatsuo Masuda2Sayaka Ikeda3Takashi Miyatake4Satoshi Nakagawa5Kei Hirai6Tomio Nakayama7Etsuko Miyagi8Takayuki Enomoto9Tadashi Kimura10Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, JapanDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, JapanDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, JapanCenter for Cancer Control and Information Services, National Cancer Center, Chuo-ku, Tokyo 104-0045, JapanDepartment of Obstetrics and Gynecology, Osaka Police Hospital, Tennoji-ku, Osaka 543-0035, JapanDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, JapanDepartment of Clinical Psychology, Graduate School of Human Sciences, Osaka University, Suita, Osaka 565-0871, JapanCenter for Public Health Sciences, National Cancer Center, Chuo-ku, Tokyo 104-0045, JapanDepartment of Obstetrics and Gynecology, Yokohama City University Graduate School of Medicine, Kanazawa-ku, Yokohama, Kanagawa 236-0004, JapanDepartment of Obstetrics and Gynecology, Niigata University Graduate School of Medical and Dental Sciences, Chuo-ku, Niigata 951-8510, JapanDepartment of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, JapanThe trend for cervical cancer in younger women has been increasing recently in Japan. However, as a result of the suspension of governmental recommendation, Japan’s HPV (human papillomavirus) vaccination rate for girls born since 2000 has dropped sharply. We conducted an internet survey in December of 2019, 76 months after the suspension of recommendation, to verify the intention of mothers to inoculate their daughter under current circumstances and compared with our previous surveys and leaflet intervention effect. The rates of mothers who replied that they would “inoculate” were significantly higher at 9 and 23 months, but by 32 months after the suspension the rate was significantly lower (<i>p</i> < 0.05, <i>p</i> < 0.05, <i>p</i> < 0.05, respectively). The rates of the mothers who replied they would not inoculate were significantly lower at 9 months and 23 months, but at 76 months was significantly higher (<i>p</i> < 0.05, <i>p</i> < 0.05, <i>p</i> < 0.05, respectively). We found that intervention with a leaflet that could be used under the current suspension of the governmental recommendation did not increase the mothers’ intention to inoculate their daughters. A leaflet that actively encourages vaccination may increase the intent of vaccination. It is strongly recommended that the MHLW promptly resume its recommendations for HPV vaccination.https://www.mdpi.com/2076-393X/8/3/502HPV vaccineJapansuspension of governmental recommendationmother
spellingShingle Asami Yagi
Yutaka Ueda
Tatsuo Masuda
Sayaka Ikeda
Takashi Miyatake
Satoshi Nakagawa
Kei Hirai
Tomio Nakayama
Etsuko Miyagi
Takayuki Enomoto
Tadashi Kimura
Japanese Mothers’ Intention to HPV Vaccinate Their Daughters: How Has It Changed over Time Because of the Prolonged Suspension of the Governmental Recommendation?
Vaccines
HPV vaccine
Japan
suspension of governmental recommendation
mother
title Japanese Mothers’ Intention to HPV Vaccinate Their Daughters: How Has It Changed over Time Because of the Prolonged Suspension of the Governmental Recommendation?
title_full Japanese Mothers’ Intention to HPV Vaccinate Their Daughters: How Has It Changed over Time Because of the Prolonged Suspension of the Governmental Recommendation?
title_fullStr Japanese Mothers’ Intention to HPV Vaccinate Their Daughters: How Has It Changed over Time Because of the Prolonged Suspension of the Governmental Recommendation?
title_full_unstemmed Japanese Mothers’ Intention to HPV Vaccinate Their Daughters: How Has It Changed over Time Because of the Prolonged Suspension of the Governmental Recommendation?
title_short Japanese Mothers’ Intention to HPV Vaccinate Their Daughters: How Has It Changed over Time Because of the Prolonged Suspension of the Governmental Recommendation?
title_sort japanese mothers intention to hpv vaccinate their daughters how has it changed over time because of the prolonged suspension of the governmental recommendation
topic HPV vaccine
Japan
suspension of governmental recommendation
mother
url https://www.mdpi.com/2076-393X/8/3/502
work_keys_str_mv AT asamiyagi japanesemothersintentiontohpvvaccinatetheirdaughtershowhasitchangedovertimebecauseoftheprolongedsuspensionofthegovernmentalrecommendation
AT yutakaueda japanesemothersintentiontohpvvaccinatetheirdaughtershowhasitchangedovertimebecauseoftheprolongedsuspensionofthegovernmentalrecommendation
AT tatsuomasuda japanesemothersintentiontohpvvaccinatetheirdaughtershowhasitchangedovertimebecauseoftheprolongedsuspensionofthegovernmentalrecommendation
AT sayakaikeda japanesemothersintentiontohpvvaccinatetheirdaughtershowhasitchangedovertimebecauseoftheprolongedsuspensionofthegovernmentalrecommendation
AT takashimiyatake japanesemothersintentiontohpvvaccinatetheirdaughtershowhasitchangedovertimebecauseoftheprolongedsuspensionofthegovernmentalrecommendation
AT satoshinakagawa japanesemothersintentiontohpvvaccinatetheirdaughtershowhasitchangedovertimebecauseoftheprolongedsuspensionofthegovernmentalrecommendation
AT keihirai japanesemothersintentiontohpvvaccinatetheirdaughtershowhasitchangedovertimebecauseoftheprolongedsuspensionofthegovernmentalrecommendation
AT tomionakayama japanesemothersintentiontohpvvaccinatetheirdaughtershowhasitchangedovertimebecauseoftheprolongedsuspensionofthegovernmentalrecommendation
AT etsukomiyagi japanesemothersintentiontohpvvaccinatetheirdaughtershowhasitchangedovertimebecauseoftheprolongedsuspensionofthegovernmentalrecommendation
AT takayukienomoto japanesemothersintentiontohpvvaccinatetheirdaughtershowhasitchangedovertimebecauseoftheprolongedsuspensionofthegovernmentalrecommendation
AT tadashikimura japanesemothersintentiontohpvvaccinatetheirdaughtershowhasitchangedovertimebecauseoftheprolongedsuspensionofthegovernmentalrecommendation