Use of hormonal contraceptives among immigrant women and their daughters in Norway: Data from the Norwegian Prescription Database

Trends in cervical cancer screening in Norway 2012-2017: a comparison study of non-immigrant and immigrant women

AIMS

Immigrant women in Norway have lower cervical cancer screening participation than non-immigrant women. Our aim in this study was to assess whether the observed increase in screening participation during 2012-2017 was different between Norwegian-born women and immigrant women.

METHODS

Data were collected from three national registries. The study included 1,409,561 women, categorized according to country of birth and immigrant background: (i) Norway, Norwegian parents; (ii) Norway, immigrant parent(s); (iii) Europe, excluding Norway; (iv) Africa; (v) Asia, including Turkey; and (vi) other countries. Trends and differences between groups were analyzed using Poisson regression analyses with adjustments for variables other studies have found to influence screening participation. Trends were assessed by including half-years as a continuous variable in the models and reported as prevalence ratios with 95% confidence intervals.

RESULTS

Screening participation increased in all groups, but was not statistically significant among women from Africa in the adjusted model. The highest increase was among Norwegian women, with a 2.2% increase per year. Interaction tests showed significantly smaller increases in screening among women born in Europe (p interaction < 0.0001), Africa (p interaction < 0.0001), Asia (p interaction < 0.0001), and countries in the "Other" category (p interaction = 0.004). There was also a smaller increase among Norwegian-born women with one or more immigrant parent(s), but this was not significant (p interaction = 0.178).

CONCLUSIONS

The gap in screening participation and the increasing differences in trends suggest that healthcare services do not reach all women in Norway to the same extent. One should attempt to improve this while working toward further increasing screening participation for all.

What factors influence a Quality Improvement Collaborative in improving contraceptive services for foreign-born women? A qualitative study in Sweden

BACKGROUND

Improved contraceptive services could reduce the unmet need for contraception and unintended pregnancies globally. This is especially true among foreign-born women in high-income countries, as the health outcomes related to unmet need of contraception disproportionally affect this group. A widely used quality improvement approach to improve health care services is Quality Improvement Collaborative (QIC). However, evidence on to what extent, how and why it is effective and what factors influence a QIC in different healthcare contexts is limited. The purpose of this study was to analyse what factors have influenced a successful QIC intervention that is aimed to improve contraceptive service in postpartum care, mainly targeting foreign-born women in Sweden.

METHODS

A qualitative, deductive design was used, guided by the Consolidated Framework for Implementation Research (CFIR). The study triangulated secondary data from four learning seminars as part of the QIC, with primary interview data with four QIC-facilitators. The QIC involved midwives at three maternal health clinics in Stockholm County, Sweden, 2018-2019.

RESULTS

Factors from all five CFIR domains were identified, however, the majority of factors that influenced the QIC were found inside the QIC-setting, in three domains: intervention characteristics, inner setting and process. Outside factors and those related to individuals were less influential. A favourable learning climate, emphasizing co-creation and mutual learning, facilitated reflections among the participating midwives. The application of the QIC was facilitated by adaptability, trialability, and a motivated and skilled project team. Our study further suggests that the QIC was complex because it required a high level of engagement from the midwives and facilitators. Additionally, it was challenging due to unclear roles and objectives in the initial phases.

CONCLUSIONS

The application of the CFIR framework identified crucial factors influencing the success of a QIC in contraceptive services in a high-income setting. These factors highlight the importance of establishing a learning climate characterised by co-creation and mutual learning among the participating midwives as well as the facilitators. Furthermore, to invest in planning and formation of the project group during the QIC initiation; and to ensure adaptability and trialability of the improvement activities.

International Migration and Modern Contraceptive Use: A Research Note on African Migrants to France

This research note presents a multisited analysis of migration and contraceptive use by standardizing and integrating a sample of African migrants in France from six West and Central African countries in the Trajectoires et Origines survey with a sample of women living in the same six African countries in the Demographic and Health Surveys. Descriptive analyses indicate that the contraceptive use of migrants more closely aligns with that of native French women than with that of women from origin countries. In particular, migrants report dramatically higher use of long-acting reversible contraceptives and short-acting hormonal methods and lower use of traditional methods than do women in the countries of origin. Although migrants differ from women in the countries of origin on observed characteristics, including education and family background, reweighting women in the origin countries to resemble migrants on these characteristics does little to explain differences in contraceptive use between the groups. Given that contraceptive use is an important proximate determinant of fertility, our results suggest that contraceptive use should feature more prominently in the dominant demographic paradigms of migrant fertility.

Effect of a community-based intervention to increase participation in cervical cancer screening among Pakistani and Somali women in Norway

BACKGROUND

Norway implemented a regular cervical cancer screening program based on triennial screening in 1995, recommending participation of all women between 25 and 69 years of age. Somali and Pakistani women have the lowest participation in cervical cancer screening in Norway. This study evaluates the effect of a community-based intervention aimed at increasing participation in the screening program among women from these two groups.

METHODS

The intervention consisted of an oral 20-25 min presentation in Urdu and Somali on cervical cancer and screening and practical information on how to make an appointment and payment for the test. The participants were invited to pose questions related to the topic after the presentation. This study was carried out in four geographical areas surrounding the capital Oslo between February and October 2017, among women aged 25-69 years from Pakistan and Somalia. We recruited women in the intervention group directly from different community institutions, households, and religious sites. Women from Pakistan and Somalia residing in Oslo were the controls. The absolute intervention effect was measured as difference in absolute proportion of women screened and estimated as the interaction between time and group allocation in a generalized estimation equation model with binomial distribution and identity link function.

RESULTS

The percentage of women screened in the intervention group increased, from 46 to 51%. The corresponding increase in proportion in the control group was from 44 to 45.5%. After adjustment for potential confounders the intervention group showed a significant larger increase in participation in the screening program as compared to the control group with an absolute difference in change in proportion screened of 0.03 (95% CI; 0.02- 0.06).

CONCLUSIONS

Our findings suggest that theory-based, culturally and linguistically sensitive educational interventions can raise awareness and motivate immigrant women to participate in cervical cancer screening program. In addition, approaching health professionals as well as immigrant women, might improve participation even more.

TRIAL REGISTRATION

NCT03155581 . Retrospectively registered, on 16 May 2017.

Use of hormonal contraceptives among immigrant women and their daughters in Norway: Data from the Norwegian Prescription Database

INTRODUCTION

Immigrants and their offspring constitute 16.3% of the population in Norway. Knowledge about their contraceptive use is important in order to inform adequate family planning services. Prior research has shown less use of contraception among first-generation immigrants than among non-immigrant women. Our aim is to compare the use of hormonal contraceptives between immigrants and their adult daughters.

MATERIAL AND METHODS

Information from the Norwegian Prescription Database on all hormonal contraceptives dispensed at all pharmacies in Norway in 2008 was merged with demographic, socioeconomic and immigration data from the National Population Register and information from the Regular General Practitioner Database and the Medical Birth Registry Norway. A total of 10 451 women aged 16-30 from five countries with relatively large numbers of immigrants and adult daughters living in Norway in 2008 were included in the study. Descriptive statistics and logistic regression analyses were conducted. The main outcome measure was use of any hormonal contraceptive.

RESULTS

More daughters of immigrants from Vietnam compared with immigrant women from these countries (odds ratio [OR] 2.3, 95% confidence interval [CI] 1.8-2.8) and Poland (OR 2.3, 95% CI: 1.6-3.3) used hormonal contraceptives. However, no adjusted differences between generations were detected for immigrants from Pakistan (OR 1.2, 95% CI 1.0-1.4), Morocco (OR 1.0, 95% CI 0.7-1.4) or Chile (OR 1.3, 95% CI 0.8-1.9).

CONCLUSIONS

Further research should explore the reasons for heterogeneity in use of contraception among daughters of immigrants from different origins and explore whether daughters of immigrant mothers from some areas have unmet needs of contraception.