Multivariate Analysis of the Factors Associated With Sexual Intercourse, Marriage, and Paternity of Hypospadias Patients

The hypospadias-specific health-related quality of life conceptual framework: a scoping review of the literature

PURPOSE

Health-related quality of life (HRQoL) is an important yet understudied construct for individuals with hypospadias (HS). An important barrier towards understanding HRQoL and integrating it into research and clinical care for people with HS is the absence of an underlying conceptual framework to illustrate this construct. We propose a conceptual framework for HS-specific HRQoL based upon a scoping review of the HS literature.

METHODS/MATERIALS

We conducted a literature review of articles published between 1989 and 2019. Our search in Embase and Pubmed used the keyword "hypospadias" in combination with "quality of life" and "patient-reported outcomes." We used thematic analysis of the resulting publications to identify core HRQOL domains. From these results and review of HRQoL literature in other pediatric populations, we developed a conceptual framework representing HS-specific HRQoL.

RESULTS

We identified five domains of HRQOL previously studied in research with youth and adults with HS: penile appearance, voiding, social interaction, sexual health, and psychological or behavioral function. We propose a model of HS-specific HRQoL comprised of these domains and their areas of overlap, based upon the findings and conceptual mapping of our literature review.

CONCLUSION

This novel conceptual framework provides a foundation for understanding disease-specific HRQoL in individuals with HS and may serve as a guide for the conduct of future qualitative studies of the HS population. The overlapping biopsychosocial domains illustrate the possible effects of HS on day-to-day life. This framework may guide future surgical, clinical, and behavioral interventions that aim to improve medical care and quality of life outcomes for HS patients.

Evaluating quality of patient-reported outcome measures in patients with hypospadias

INTRODUCTION

There is growing recognition of the importance of patient-reported outcomes (PROs) in pediatric hypospadias. We have previously presented a conceptual framework for Hypospadias-Specific Health-Related Quality of Life (HRQoL), which posited 5 domains of HRQoL in this population. The framework components (domains) included penile appearance, voiding function, social function, psychological/behavioral function, and pubertal/sexual health. In this work, we investigated the established validity and relevance of PROs within each of these domains for patients with hypospadias.

MATERIALS AND METHODS

We evaluated existing measures with published psychometric data, including validation data, in the hypospadias population. We also assessed the available data on each measure according to the guidelines of the Scientific Advisory Committee of the Medical Outcomes Trust (Table) in order to establish measure quality. We also examined the power of existing validation studies according to suggested guidelines for psychometric validation and factor analysis.

DISCUSSION

Available validated measures in the hypospadias population have focused primarily on penile appearance and to a lesser degree on pubertal development/sexual health. There were no validated disease-specific measures with dedicated evaluations of other key HRQoL domains including voiding-related sequelae, social function, or psychological function. In addition, no single measure addressed all of the quality guidelines posed by the Scientific Advisory Committee.

CONCLUSIONS

Current generalized measures for PROs lack relevance to the experience of hypospadias patients, and disease-specific assessments are often focused on penile appearance. Improving measure quality is necessary to optimize the value of our assessments and better help our patients with hypospadias.

Analysis of the association between paternity and reoperation for urethral obstruction in adult hypospadias patients who underwent two-stage repair in childhood

Background

The association between surgical outcome of hypospadias repair and long-term male reproductive function has not been documented. The purpose of this study was to clarify association between paternity in adult hypospadias patients and reoperation for urethral obstruction after two-stage repair during childhood.

Methods

Ninety hypospadias patients who underwent the same kind of two-stage repair in our institute by a single surgeon, were initially treated at < 18 years old, and who were ≥ 18 years old during the survey were included in the study. Present physical, social, and life status were evaluated by a mailed self-entry questionnaire, and clinical background and surgical outcome data were evaluated by medical records. National survey data of the general population were used as external control. The paternity rate of the patient groups was evaluated by Kaplan-Meier curve analysis and log-rank tests.

Results

Twenty-six patients (28.9%) underwent 43 reoperations after completion of the initial repair. Twelve patients were reoperated for obstructive complication (Study group) and were compared with 14 patients who were reoperated only for non-obstructive causes and 64 patients who were not reoperated as Study control group (N = 78). The Study group patients showed sexual intercourse rate and marriage rate not statistically different in comparison with the Study control, although marriage rate at 32.5 years old were lower than the general population (p = 0.048, z-test). None of the Study group achieved paternity, which showed a significant difference to the Study control (p = 0.032, log-rank test). The difference was also statistically significant in the analysis among the 31 married patients (p = 0.012, log-rank test). Patients reoperated for obstructive complication documented worsened Quality of Life score in the International Prostate Symptom Score (2.3 ± 2.0 vs. 1.4 ± 1.2, p = 0.031, t-test) and ejaculation problems (66.7% vs. 17.4%, p = 0.003, chi-square test).

Conclusions

History of reoperation for obstructive complication was associated with lower paternity rate in patients with hypospadias, presumably for multifactorial causes associated with marriage age and ejaculation problems. The present results may implicate importance of uncomplicated urethroplasty during childhood for achieving paternity, although it should be further tested in the future for larger groups of hypospadias patients.

Electronic supplementary material

The online version of this article (10.1186/s12894-019-0512-2) contains supplementary material, which is available to authorized users.

Analysis of hospitalization expenditures and influencing factors for inpatients with coronary heart disease in a tier-3 hospital in Xi'an, China: A retrospective study

BACKGROUND

The medical costs for inpatients with coronary heart disease (CHD) have risen to unprecedented levels, putting tremendous financial pressure on their families and the entire society. The objective of this study was to examine the actual direct medical costs of inpatients with CHD and to analyze the influencing factors of those costs, to provide advice on the prevention and control of high medical costs of patients with CHD.

METHODS

A retrospective descriptive analysis of hospitalization expenditures data examined 10,301 inpatients with coronary heart disease of a tier-3 hospital in Xi'an from January 1, 2015 to December 31, 2015. The data included demographic information, the average length of stay, and different types of expenses incurred during the hospitalization period. The difference between different groups was analyzed using a univariate analysis, and the influencing factors of hospitalization expenditures were explored by the multiple linear stepwise regression analysis.

RESULTS

The average age of these patients was 60.0 years old, the average length of stay was 4.0 days, and the majority were males (7172, 69.6%). The average hospitalization expenses were $6791.38 (3294.16-9, 732.59), and the top 3 expenses were medical consumables, operation fees, and drugs. The influencing factors of hospitalization expenditures included the length of stay, the number of times of admission, the type of medical insurance schemes, whether have a surgery or not, the gender, the age, and the marriage status.

CONCLUSION

The inpatients with CHD in this tier-3 hospital were mostly over 45 years old. The average medical cost of males was much higher than that of females. Our findings suggest that the solution for tremendous hospitalization expenditures should be that more attention is paid to controlling the high expense of medical consumables and that the traditional method of reducing medical expenses by shortening the length of stay is still important in nowadays. Furthermore, the type of medical insurance schemes has different impacts on medical expenses. Reducing or controlling high hospitalization expenditures is a complicated process that needs multifaceted cooperation.