Feelings about the timing of first sexual intercourse and health-related quality of life among adolescents.

BACKGROUND: Early sexual intercourse (SI) may have long-lasting negative impacts on health-related quality of life (HRQoL). So far, these impacts have been studied using age for defining early SI instead of feelings about its timing. The present study examined the association between feelings about the timing of first SI and current HRQoL. METHODS: Data came from the 2014 cross-sectional Health Behaviour in School-aged Children (HBSC) study in French-speaking Belgium. Among participants aged 16-20 years who already had SI, 1778 were included in analyses. Univariate and multivariate logistic regressions were performed, including potential confounders. RESULTS: One quarter of adolescents (26.4%) had poor HRQoL, 19.8% expressed a negative feeling about the timing of first SI and 19.6% did not think about it. Compared with adolescents who thought first SI happened at the right time or wished it had happened sooner, adolescents who had a negative feeling about the timing and those who did not think about it were more likely to have a poor HRQoL (cOR = 1.67 (1.28-2.17) and cOR = 1.37 (1.05-1.80), respectively). After adjustment, associations were no more significant (aOR = 1.22 (0.91-1.63) and aOR = 1.22 (0.91-1.64)). Sex disparity in expressing a negative feeling mostly explained the difference between crude and adjusted analyses. CONCLUSION: Further research is needed to better understand such a complex relationship. The high proportion of adolescents having poor HRQoL and negative feeling about the timing of first SI shows how important it is to find out effective prevention for both domains.

Assessment of medication adherence and responsible use of isotretinoin and contraception through Belgian community pharmacies by using pharmacy refill data.

PURPOSE: The aims of the study were to evaluate medication adherence and the influencing factors for isotretinoin and contraception (oral, patches, and rings) and to evaluate the concomitant use of contraception and isotretinoin. METHODS: Reimbursed prescription data from January 2012 to August 2015 of all patients in Belgium were received from Pharmanet-National Institute for Health and Disability Insurance. Medication adherence was measured according to the medication possession ratio. The influence of gender and age was analyzed using the Mann-Whitney test and the Spearman coefficient correlation. The independence between adherence to contraception and adherence to isotretinoin was analyzed using the Pearson chi-square test of independence. Persistence was defined as the number of days between initiation and presumed end of treatment. The Kaplan-Meier method was used to plot the medication persistence curves, and the log-rank test was used to compare the curves. The concomitant use of contraception and isotretinoin was analyzed using descriptive statistics. RESULTS: The medication possession ratio was ≥0.8 for 46.1% of patients receiving isotretinoin and for 74.0% of women using contraception. For isotretinoin, this percentage decreased as the number of attempts increased (29.8% for the second attempt and 19.8% for more than two attempts). Men seemed more adherent than women, and a weak negative correlation between adherence and age was observed. The adherence data of isotretinoin and contraception were independent. The median persistence for isotretinoin treatment was 139 days (interquartile range 71-209) and was higher for men. Among women between 12 and 21 years old taking isotretinoin, 63.8% received at least one contraceptive prescription. However, 15.7% of women taking isotretinoin adhered to the use of contraception 1 month before, during, and 1 month after treatment. CONCLUSION: Medication adherence to isotretinoin and contraception and compliance with the isotretinoin safety recommendation could be improved. Health service interventions, using pharmacy refill data, should be delivered to ensure patient safety and strict adherence to contraception when under isotretinoin treatment.

[Cost evaluation of hospital inpatient stays induced by injuries due to falls for elderly people]. / Évaluation économique des lésions associées aux chutes des personnes âgées vivant à domicile.

Thirty percent of people aged 65 and older, living at home fall at least once a year. Few economic data are available in Belgium on this issue. We evaluated the cost borne by social security. 823 inpatient stays aged 65 and more, from home and admitted for injuries after a fall were selected. We observe an average (SD) age of 81 years. The proportion of women is 76%. 75% of admissions are related to fractures. 18% of patients are 'institutionalized' after falls. The death rate is 6%. The median (Q1-Q3) of cost is € 4.182 (2.385-6.820), for a length of stay median (Q1-Q3) of 11 days (4-25). The cost of hospital stays is estimated at €135 millions. Based on population projections, the cost could be estimated at € 243 millions in 2050. The overall cost of the treatment of these lesions is much more important, because costs are also generated after the hospitalization.

Epidemiology of injuries in Belgium: contribution of hospital data for surveillance.

OBJECTIVES: Investigating injuries in terms of occurrences and patient and hospital stay characteristics. METHODS: 17370 stays, with at least one E code, were investigated based on data from 13 Belgian hospitals. Pearson's chi-square and Kruskal-Wallis tests were used to assess the variations between distributions of the investigated factors according to the injury's types. RESULTS: Major injuries were accidental falls, transport injuries, and self-inflicted injuries. There were more men in the transport injuries group and the accidental falls group was older. For the transport injuries, there were more arrivals with the support of a mobile intensive care unit and/or a paramedic intervention team and a general practitioner was more implicated for the accidental falls. In three-quarters of cases, it was a primary diagnostic related to injury and poisoning which was made. The median length of stay was nearly equal to one week and for accidental falls, this value is three times higher. The median cost, from the social security point of view, for all injuries was equal to € 1377 and there was a higher median cost within the falls group. CONCLUSION: This study based on hospitals data provides important information both on factors associated with and on hospital costs generated by injuries.