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BACKGROUND: The desire to conceive and become parents is a fundamental aspect of human life that carries immense personal, emotional, and societal significance. For many couples, achieving pregnancy represents a long-cherished dream, but the journey to parenthood is not always straightforward. The duration it takes to achieve the desired pregnancy can vary significantly among individuals and is influenced by many factors. This study explores the factors that influence the delayed time of pregnancy among women with naturally planned conception. METHODS: An institutional-based cross-sectional study was conducted from May 1 to May 30, 2023, in public health facilities of Bale Zone administrative towns, Southeast Ethiopia. Using systematic random sampling, 388 women participated in the study and a pretested questionnaire was used to collect data. Bivariate logistic regression was done, and variables with p-values < 0.25 were exported to multivariable logistic regression, and a statistically significant association was declared at p-value < 0.05. RESULTS: The study revealed delayed time to pregnancy was 18.6% with 95% (CI = 14.67-22.44%). Women's age ≥ 35, (AOR = 2.61; 95%, CI: 1.17-5.82), menstrual irregularity (AOR = 3.79; 95% CI: 1.98-7.25), and frequency of sexual intercourse/week (AOR = 2.15; 95% CI: 1.05-4.41) and women's sexual dysfunction before conception (AOR = 3.12, 95% CI: 1.62-6.01) were significantly associated factors with delayed time to pregnancy at p-value < 0.05. CONCLUSION: The study revealed a substantial proportion of delayed time to pregnancy. This delayed time to pregnancy was associated with older maternal age, irregular menstrual cycles, coital activity per week, and the women's sexual dysfunction before pregnancy. Consequently, addressing delayed time to pregnancy requires a targeted approach, prioritizing initiatives such as raising awareness, fostering increased frequency of sexual activity per week, exploring interventions for women with irregular menstrual patterns, and challenges related to sexual dysfunction.
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Atención Prenatal , Tiempo para Quedar Embarazada , Humanos , Femenino , Estudios Transversales , Embarazo , Etiopía , Adulto , Atención Prenatal/estadística & datos numéricos , Adulto Joven , Encuestas y Cuestionarios , Mujeres Embarazadas/psicología , Instituciones de Salud/estadística & datos numéricos , Trastornos de la Menstruación/epidemiología , Factores de Tiempo , Modelos Logísticos , AdolescenteRESUMEN
Affiliated athletes are frequently subject to higher levels of anxiety due to the intensity of training, competition and many other factors. This anxiety can cause alterations in their health, both physically and mentally, such as menstrual irregularities, eating disorders, etc. In this work we have analysed the anxiety levels of a population of female affiliated paddlers and the possible consequences for their health. The results showed that a third of the female paddlers analysed have a moderate/high risk of suffering from anxiety; and within this group, the less sporting experience the athlete has, the greater the probability is of suffering from anxiety. Moreover, almost half the total of the female paddlers suffers from menstrual dysfunction before an important competition, with this number rising among high performance athletes, even though three out of every four adjust their training schedule to their menstrual cycle. Less-experienced female athletes, who show higher anxiety levels, also present a greater risk of suffering from eating disorders.
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Ansiedad , Atletas , Trastornos de Alimentación y de la Ingestión de Alimentos , Trastornos de la Menstruación , Humanos , Femenino , Trastornos de Alimentación y de la Ingestión de Alimentos/epidemiología , Trastornos de Alimentación y de la Ingestión de Alimentos/psicología , Atletas/psicología , Trastornos de la Menstruación/epidemiología , Trastornos de la Menstruación/etiología , Adulto , España/epidemiología , Adulto Joven , Factores de Riesgo , Deportes , AdolescenteRESUMEN
YOUNG FEMALE ATHLETES AND HIGH LEVEL SPORT. The impact of intensive sport on the menstrual cycle varies according to the individual and the nutritional balance in relation to energy expenditure; impaired reproductive function with menstrual disturbances is an indicator of the syndrome of relative energy deficiency in sport (REDs). Raising the awareness of the female elite athlete, her sport environment, her family and the health professionals in charge of medical care enables better prevention and avoids harmful consequences on bone metabolism, reduced immunity and cardiovascular risk, among others, and the impact on endurance and resistance performance. The absence of a menstrual cycle, apart from hormonal contraception, is incompatible with the research of sport performance. Similarly, moderate to severe dysmenorrhea, heavy menstrual periods which are a source of iron-deficiency anemia, and premenstrual syndrome which interferes with training, should not be treated as a fatality or taboo subject, but should be managed by appropriate treatment and explained to the athlete to ensure care compliance.
JEUNES FEMMES ET SPORT DE HAUT NIVEAU. L'impact du sport intensif sur le cycle menstruel varie en fonction de chacune, de l'équilibre nutritionnel par rapport à la dépense énergétique ; les perturbations du cycle menstruel constituent un indicateur du syndrome de déficit énergétique relatif dans le sport (REDs). La sensibilisation de la sportive, de son environnement sportif, familial et des professionnels de santé en charge du suivi médical permet une meilleure prévention et évite notamment les conséquences néfastes sur le métabolisme osseux, la diminution de l'immunité, le risque cardiovasculaire et l'impact sur la performance en endurance et en résistance. L'absence de cycle menstruel, hors contraception hormonale, est antinomique avec la recherche de la performance. De la même façon, la dysménorrhée modérée à sévère, des règles abondantes, sources d'anémie ferriprive ou un syndrome prémenstruel gênant l'entraînement ne doivent pas être vécus comme une fatalité ou un sujet tabou, mais être pris en charge par un traitement adapté et expliqué à la sportive pour soutenir l'adhésion à la prise en charge.
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Atletas , Humanos , Femenino , Deportes/fisiología , Adolescente , Ciclo Menstrual/fisiología , Trastornos de la Menstruación/etiología , Trastornos de la Menstruación/terapia , Trastornos de la Menstruación/diagnóstico , Deficiencia Relativa de Energía en el Deporte/diagnóstico , Deficiencia Relativa de Energía en el Deporte/terapiaRESUMEN
This article is a summary of normal menstrual bleeding and how to recognize abnormalities based on patient's symptoms as well as identify possible causes in order to direct treatment. This article discusses abnormal uterine bleeding including the definition, etiology, evaluation, and treatment. It also discusses primary ovarian insufficiency, transgender medicine, and menopause.
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Insuficiencia Ovárica Primaria , Humanos , Femenino , Insuficiencia Ovárica Primaria/diagnóstico , Insuficiencia Ovárica Primaria/terapia , Menopausia/fisiología , Hemorragia Uterina/diagnóstico , Hemorragia Uterina/terapia , Atención Primaria de Salud , Enfermedades del Sistema Endocrino/diagnóstico , Trastornos de la Menstruación/diagnóstico , Trastornos de la Menstruación/terapiaRESUMEN
Regular menstruation is a key indicator of general health and irregular menstrual parameters have been associated with elevated risk of adverse health outcomes. While psychological stress is believed to contribute to abnormal menstruation, little is known of the effects of discrete psychological stressors, including the COVID-19 pandemic, on menstrual function. A systematic database search was performed and studies investigating the relation between psychological stress and menstrual cycle irregularity in otherwise healthy adults were included. Two independent investigators completed abstract and full-text screening, data extraction, and risk of bias assessment. In the 41 included studies, a variety of stressors were assessed, namely COVID-19 pandemic stress, academic stress, and occupational stress. Our review found most studies report an association between psychological stress and menstrual dysfunction, with the most common disruptions being irregular menstruation and abnormal menstrual flow. Our findings also underlined notable discrepancies in the operational definitions used in the study of menstrual disorders. These observations emphasize the importance of psychological stress as a modifiable risk factor associated with irregular menstruation.
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Trastornos de la Menstruación , Estrés Psicológico , Humanos , Estrés Psicológico/fisiopatología , Femenino , Trastornos de la Menstruación/fisiopatología , Trastornos de la Menstruación/complicaciones , COVID-19 , Adulto , Ciclo Menstrual/fisiologíaRESUMEN
Recent methodological recommendations suggest the use of the "3-step method," consisting of calendar-based counting, urinary ovulation testing, and serum blood sampling, for the identification of subtle menstrual disturbances (SMDs). However, the use of the 3-step method is not always feasible, so a less demanding combination of calendar-based counting and urinary ovulation testing, that is, the 2-step method, may be a viable alternative. PURPOSE: To investigate the agreement between the 2- and 3-step methods for the detection of SMDs. METHODS: Menstrual cycles (MCs, 98) of 59 athletes were assessed using the 2- and 3-step methods. Regular-length MCs (ie, ≥21 and ≤35 d) were classified as either having no SMD (luteal phase length ≥10 d, midluteal progesterone concentration ≥16 nmol·L-1, and being ovulatory) or having an SMD (eg, short luteal phase [<10 d], inadequate luteal phase [midluteal progesterone concentration <16 nmol·L-1], or being anovulatory). Method agreement was assessed using the McNemar test and Cohen kappa (κ). RESULTS: Substantial agreement was observed between methods (κ = .72; 95% CI, .53-.91), but the 2-step method did not detect all MCs with an SMD, resulting in evidence of systematic bias (χ2 = 5.14; P = .023). The 2-step method detected 61.1% of MCs that had an SMD ([51.4, 70.8]), as verified using the 3-step method, and correctly identified 100% of MCs without an SMD. CONCLUSIONS: MCs classified as being disturbed using the 2-step method could be considered valid evidence of SMDs. However, MCs classified without SMDs do not definitively confirm their absence, due to the proven underdetection via the 2-step method.
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Trastornos de la Menstruación , Progesterona , Humanos , Femenino , Trastornos de la Menstruación/diagnóstico , Progesterona/sangre , Adulto , Adulto Joven , Detección de la Ovulación/métodos , Ciclo Menstrual/fisiologíaAsunto(s)
Hemorragia Uterina , Humanos , Femenino , Adolescente , Hemorragia Uterina/etiología , Hemorragia Uterina/terapia , Hemorragia Uterina/diagnóstico , Diagnóstico Diferencial , Trastornos de la Menstruación/etiología , Trastornos de la Menstruación/diagnóstico , Trastornos de la Menstruación/terapia , Consenso , Menorragia/diagnóstico , Menorragia/terapia , Menorragia/etiología , Menstruación , Metrorragia/etiología , Metrorragia/diagnóstico , Metrorragia/terapiaRESUMEN
BACKGROUND: Nutrition is important to the management and relief of the symptoms in menstrual disorders. This study aims to investigate the relationship between menstrual disorders and specific foods and nutrient intake in women. METHODS: Five-hundred-nine menstruating women participated in the study. The questionnaire form was created by the researchers via Google Forms and distributed in online applications (WhatsApp, Instagram etc.). The questionnaire consists of 5 sections, including demographic data, declared anthropometric measurements (height (m or cm), weight (g or kg)), questions about eating habits, menstruation status, and 24-hour food consumption. Statistical analysis was made with SPSS 23; nutrient analysis of food consumption was made using BeBiS 9.0. RESULTS: It was found that the body mass index (BMI) of healthy participants was higher than women with menstrual disorders. Women with menstrual disorders have lower intake of protein, vitamin K, vitamin B3, vitamin B5 and sodium compared with healthy women. All participants have a higher intake of vitamin B3, sodium, phosphorus, and manganese, and have a lower intake of other nutrients compared with the national adequate intake. CONCLUSION: Our findings showed that women with menstrual disorders consume more high-sugar food/beverages and have inadequate nutrients intake.
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Índice de Masa Corporal , Conducta Alimentaria , Trastornos de la Menstruación , Humanos , Femenino , Estudios Transversales , Adulto , Trastornos de la Menstruación/epidemiología , Adulto Joven , Encuestas y Cuestionarios , Dieta/estadística & datos numéricos , Dieta/métodos , Menstruación/fisiología , Estado NutricionalRESUMEN
Background and Objectives: New investigations have detected an enhanced probability for women to develop menstrual cycle alterations after anti-COVID-19 vaccination. Moreover, given that the protective immunity provided by anti-COVID-19 vaccination appears to wane quickly, booster vaccination has been recommended. Nonetheless, whether adverse events arise from such repeated immunization has not been studied. Materials and Methods: We studied the incidence of menstrual cycle alterations, the quantity of menstrual cycle alterations per subject, and of altered menstrual cycles in nonpregnant women of fertile age after anti-COVID-19 vaccination in a cohort of vaccinated female subjects by the means of a standardized questionary that was applied via telephone calls each month. Subjects that received up to four doses were studied for 6 months after each dose. We calculated the odds ratio for enhanced incidence, as well as quadratic functions for the tendencies. A sensitivity analysis excluding subjects taking hormonal birth control and those with polycystic ovary syndrome was performed. Results: Anti-COVID-19 vaccination enhanced the probability to develop menstrual cycle alterations (OR 1.52, CI at 95% 1.2-1.8, p < 0.0001) and, interestingly, such a tendency was enhanced when subjects received more doses (R2 = 0.91). Furthermore, the same trends repeated for the quantity of alterations per subject, and of altered cycles. Such an effect was further demonstrated to be independent upon the vaccine brand being applied, the birth control status, and the diagnosis of polycystic ovary syndrome. Conclusions: Vaccination is the most cost-effective measure for primary prevention and is considered to be safe. Nonetheless, in this article, we show data that suggest that repeated vaccination of adult female subjects may lead to an enhanced incidence of menstrual cycle-related adverse events, quantity of alterations per subject, and altered cycles. We therefore think that the development of new vaccine formulations that produce longer-lasting immunity is of paramount importance to reduce the potential for dose accumulation-dependent enhanced risk.
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Vacunas contra la COVID-19 , COVID-19 , Ciclo Menstrual , Humanos , Femenino , Adulto , Vacunas contra la COVID-19/administración & dosificación , Vacunas contra la COVID-19/efectos adversos , Ciclo Menstrual/efectos de los fármacos , COVID-19/prevención & control , SARS-CoV-2/inmunología , Vacunación/métodos , Vacunación/efectos adversos , Trastornos de la Menstruación/epidemiología , Estudios de Cohortes , Inmunización Secundaria/métodos , Incidencia , Adulto JovenRESUMEN
There has been significant interest in the changes in menstrual cycles following coronavirus disease 2019 (COVID-19) infection or vaccination. This study aimed to investigate the evidence for such changes and their potential risk factors. We used a descriptive study design and gathered data by sharing an online survey questionnaire on social media platforms. The questionnaire included questions regarding sociodemographic factors, menstrual cycle changes, and COVID-19 anxiety. The study population comprised women aged 18 to 49 years from Izmir. All data analyses were performed using Statistical Package for the Social Sciences 21.0. The risk factors influencing menstrual irregularities were determined after the COVID binary logistic regression analysis, including univariate and multivariate models. Among the 465 participants, those with an associate's degree had a significantly higher risk of menstrual irregularities than those with a high school diploma (Pâ =â .012). Anxiety scores emerged as a significant risk factor for menstrual cycle irregularities (Pâ =â .026). However, neither COVID-19 infection nor vaccination resulted in significant changes in the menstrual cycle characteristics (Pâ >â .05). Other sociodemographic variables, such as age, body mass index, and smoking, were not significantly associated with menstrual cycle changes(Pâ >â .05). The study findings suggest that educational level and anxiety may play a role in menstrual irregularities, whereas COVID-19 infection or vaccination itself may not directly affect menstrual cycle.
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Ansiedad , Vacunas contra la COVID-19 , COVID-19 , Trastornos de la Menstruación , Humanos , Femenino , COVID-19/prevención & control , COVID-19/psicología , COVID-19/epidemiología , Adulto , Factores de Riesgo , Ansiedad/etiología , Persona de Mediana Edad , Adulto Joven , Adolescente , Vacunas contra la COVID-19/administración & dosificación , Trastornos de la Menstruación/epidemiología , Trastornos de la Menstruación/psicología , Trastornos de la Menstruación/etiología , SARS-CoV-2 , Encuestas y Cuestionarios , Vacunación/estadística & datos numéricos , Vacunación/psicología , EscolaridadRESUMEN
ABSTRACT: Female wrestling has grown exponentially over the past decade. Within the United States, 46 states now recognize female high school wrestling, and 153 colleges have programs. It is on track to become an NCAA championship-level sport in 2026. A primary health and safety risk among this cohort pertains to rapid weight loss strategies. These can lead to intentional caloric restriction and decreased body fatness, with the perceived goal of attaining a competitive advantage. Low energy availability and low body fatness are associated with a number of health concerns including menstrual dysfunction and loss of bone mineral density in girls and women. The current recommendation of 12% as a minimum for percentage body fat is very likely too low, opening the door for health perturbations among this population. The minimum threshold might more appropriately fall within the range of 18% to 20%. Body fat assessment methods, primarily skinfold measures that are used to guide weight class selection, have not been adequately validated among this population and therefore should be an area of research focus, while also exploring alternative assessment techniques. Further, we recommend that weight cycling, restrictive energy intake, and intentional dehydration be avoided. Research should assess the effects of frequent weight cycling (to "make weight") and prolonged periods of low body fat on the reproductive and bone health of these athletes. Finally, research and clinical evaluations on female wrestlers are limited, and we offer a list of research priorities for future investigation into this contemporary issue.
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Lucha , Femenino , Humanos , Densidad Ósea , Trastornos de la Menstruación/etiología , Pérdida de PesoRESUMEN
OBJECTIVE: Underdiagnosis of female genital tuberculosis (FGTB) often leads to infertility. In this study, we aimed to determine the site and histopathologic patterns of FGTB and its correlation with clinical presentation and acid-fast bacilli (AFB) status. METHODS: A retrospective cross-sectional study was conducted on 122 patients with a histopathological diagnosis of FGTB at the Department of Pathology, College of Health Sciences (CHS), Tikur Anbessa Specialized Hospital (TASH), Addis Ababa University (AAU), from January 1, 2013, to August 30, 2022. RESULTS: Female genital tuberculosis was found in 0.94% of the gynecology specimens examined. The most common presentations were menstrual disturbance, abdominopelvic pain, and infertility. Among patients with FGTB, 4.6% exhibited misleading clinical and radiologic findings, leading to suspicion of malignancy and subsequent aggressive surgical management. The endometrium was the most frequently affected organ, followed by the fallopian tube, ovary, cervix, and vulva. In the majority of tuberculous endometritis cases (53.3%), histopathology revealed early-stage granulomas. Acid-fast bacilli were found in a significant proportion (42.6%) of FGTB tissues with TB histopathology. The ovary had the highest rate of AFB detection, followed by the fallopian tube, endometrium, and cervix. CONCLUSION: Female genital tuberculosis should be considered in reproductive-age women presenting with menstrual irregularities, abdominopelvic pain, infertility, or an abdominopelvic mass. The endometrium is commonly affected, displaying early granulomas with low AFB positivity.
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Tuberculosis de los Genitales Femeninos , Humanos , Femenino , Tuberculosis de los Genitales Femeninos/patología , Tuberculosis de los Genitales Femeninos/diagnóstico , Tuberculosis de los Genitales Femeninos/complicaciones , Estudios Transversales , Estudios Retrospectivos , Adulto , Etiopía/epidemiología , Adulto Joven , Persona de Mediana Edad , Trastornos de la Menstruación/patología , Infertilidad Femenina/etiología , Endometrio/patología , Endometrio/microbiología , Adolescente , Cuello del Útero/patología , Cuello del Útero/microbiología , Dolor Pélvico/etiología , Trompas Uterinas/patología , Trompas Uterinas/microbiología , Ovario/patología , Dolor Abdominal/etiología , Vulva/patología , Vulva/microbiología , Endometritis/patología , Endometritis/microbiología , Endometritis/diagnósticoRESUMEN
Physique competitions are weight-sensitive sports in which stage presentation, aesthetic appearance and posing ability of the athletes are judged rather than physical performance. The aim of this study was to assess low energy availability among female physique athletes by using the LEAF-Q. The study involved 104 females who were physique athletes. Monthly cycle disorders were reported in 58.65% of the women, that is periods stopped for three consecutive months or longer (amenorrhea). This situation occurred before the research was conducted in 43.27% of athletes and during the research in 15.38%. The physique athletes claimed that menstruation changes occurred when there was an increased exercise intensity, frequency or duration. Absence from training due to injury was reported by 27.88% of the women. The LEAF-Q identified 46.15% of the physique athletes as at risk (score ≥ 8) of low energy availability and the physiological consequences related to RED-S. Women who had menstrual cycle disorders were younger and did more training per week. Among women with menstrual disorders, cramps or stomach ache which cannot be related to menstruation occurred more frequently (p = 0.004). Absence from training or lack of participation in competition due to injuries occurred more frequently in the score ≥ 8 group (p = 0.024) thank the ≤ score 8 group. In the score ≥ 8 group menstruation changes, that is less bleeding or cessation of menstruation (p = 0.035), occurred more frequently when there was an increase in exercise intensity, frequency or duration (p = 0.002).
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Atletas , Trastornos de la Menstruación , Humanos , Femenino , Trastornos de la Menstruación/fisiopatología , Adulto , Adulto Joven , Encuestas y Cuestionarios , Adolescente , Ciclo Menstrual/fisiología , Deficiencia Relativa de Energía en el Deporte , Ejercicio Físico/fisiología , Metabolismo EnergéticoAsunto(s)
Estigma Social , Humanos , Femenino , Menstruación/psicología , Salud de la Mujer , Trastornos de la MenstruaciónRESUMEN
This study was aimed to assess the type and severity of COVID vaccine-induced menstrual disorders and also to investigate the risk factors for menstrual changes following COVID-19 vaccination in Pakistani females. A cross-sectional survey-based study was conducted in females between 12 -70 years of age from February to July 2022. The survey was conducted via in-person interviews as well as via social media. The data was analyzed using standard descriptive statistical parameters, the sociodemographic and clinical features were evaluated and reported as frequencies (percentages). The study comprised a total of 1023 female subjects. Approximately 36.9% of women reported menstrual abnormalities following immunization, with 30.5% experiencing them following their second dose. However, in majority of these women (21%) the symptoms were resolved after 3 months of irregularity. Vaccine type significantly influenced the incidence of menstrual disorders (p <0.001) which were linked to Pfizer-Biontech, Sinopahrm, Sinovac, Moderna at rates of 14.9%, 9.5%, 4.7% and 2.7%, respectively. Both AstraZeneca and Moderna were implicated in postmenopausal bleeding (1.6% and 0.8%, respectively). The study showed that females receiving COVID-19 vaccines experienced menstrual irregularities such as short duration of periods, decreased volume of bleeding, and frequent menstrual cycles. However, the symptoms were temporary and self-limiting.
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Vacunas contra la COVID-19 , COVID-19 , Trastornos de la Menstruación , Humanos , Femenino , Estudios Transversales , Pakistán/epidemiología , Adulto , Vacunas contra la COVID-19/efectos adversos , Vacunas contra la COVID-19/administración & dosificación , Adolescente , Persona de Mediana Edad , Adulto Joven , COVID-19/prevención & control , COVID-19/epidemiología , Trastornos de la Menstruación/epidemiología , Anciano , Niño , Factores de Riesgo , SARS-CoV-2/inmunología , Vacunación/efectos adversosRESUMEN
BACKGROUND: Regularity of menstrual cycles is an important indicator of women's health and fertility, and female workers are exposed to several factors, such as sleep disorders, stress, and shift work, that affect their menstrual regularity. This makes it necessary to comprehensively identify the determinants of menstrual regularity. Therefore, this study identified the factors affecting menstrual regularity among female workers from physiological, psychological, and situational dimensions based on the theory of unpleasant symptoms. METHODS: This was a secondary analysis of the 2010-2012 Korea National Health and Nutrition Examination Survey and utilized the data of 2418 female workers. Based on the theory of unpleasant symptoms, physiological factors included age, age at menarche, childbirth experience, body mass index, and sleep duration. Psychological factors included stress level, depressive mood, and suicidal ideation. Situational factors included education level, household income, consumption of alcohol, engagement in smoking, and work schedule. The χ²-test and hierarchical logistic regression analysis were performed, reflecting the complex sample design. RESULTS: Age at menarche, childbirth experience, and body mass index among physiological factors and education level and work schedule among situational factors were found to be related to menstrual regularity. A higher risk of menstrual irregularities was found among those who had given birth (versus those who had not), had a high age at menarche (versus those with a low age at menarche), were obese (versus those who had a normal body mass index), had elementary school-level or lesser educational achievements (versus those with college graduate-level or higher educational achievements), and who had a shift work schedule (versus those with a fixed schedule). CONCLUSIONS: Intervention is needed for female workers who have these risk factors, and special attention must be paid to female workers who have a shift work schedule. Additionally, since body mass index can be controlled, intervention concerning body mass index is necessary to reduce menstrual irregularity.
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Índice de Masa Corporal , Menarquia , Trastornos de la Menstruación , Humanos , Femenino , Estudios Transversales , Adulto , República de Corea/epidemiología , Trastornos de la Menstruación/epidemiología , Trastornos de la Menstruación/psicología , Menarquia/psicología , Menstruación/psicología , Menstruación/fisiología , Ciclo Menstrual/psicología , Ciclo Menstrual/fisiología , Adulto Joven , Encuestas Nutricionales , Persona de Mediana Edad , Estrés Psicológico/psicología , Estrés Psicológico/epidemiología , Factores de Edad , Mujeres Trabajadoras/psicología , Mujeres Trabajadoras/estadística & datos numéricosRESUMEN
Importance: Polycystic ovary syndrome (PCOS), characterized by irregular menstrual cycles and hyperandrogenism, is a common ovulatory disorder. Having an irregular cycle is a potential marker for cardiometabolic conditions, but data are limited on whether the associations differ by PCOS status or potential interventions. Objective: To evaluate the association of PCOS, time to regularity since menarche (adolescence), and irregular cycles (adulthood) with cardiometabolic conditions. Design, Setting, and Participants: This cross-sectional study used a large, US-based digital cohort of users of the Apple Research application on their iPhone. Eligibility criteria were having ever menstruated, living in the US, being at age of consent of at least 18 years (or 19 years in Alabama and Nebraska or 21 years in Puerto Rico), and being able to communicate in English. Participants were enrolled between November 14, 2019, and December 13, 2022, and completed relevant surveys. Exposures: Self-reported PCOS diagnosis, prolonged time to regularity (not spontaneously establishing regularity within 5 years of menarche), and irregular cycles. Main Outcomes and Measures: The primary outcome was self-reported cardiometabolic conditions, including obesity, prediabetes, type 1 and 2 diabetes, high cholesterol, hypertension, metabolic syndrome, arrhythmia, congestive heart failure, coronary artery disease, heart attack, heart valve disease, stroke, transient ischemic attack (TIA), deep vein thrombosis, and pulmonary embolism measured using descriptive statistics and logistic regression to estimate prevalence odds ratios (PORs) and 95% CIs. Effect modification by lifestyle factors was also estimated. Results: The study sample (N = 60â¯789) had a mean (SD) age of 34.5 (11.1) years, with 12.3% having PCOS and 26.3% having prolonged time to regularity. Among a subset of 25â¯399 participants who completed the hormonal symptoms survey, 25.6% reported irregular cycles. In covariate-adjusted logistic regression models, PCOS was associated with a higher prevalence of all metabolic and several cardiovascular conditions, eg, arrhythmia (POR, 1.37; 95% CI, 1.20-1.55), coronary artery disease (POR, 2.92; 95% CI, 1.95-4.29), heart attack (POR, 1.79; 95% CI, 1.23-2.54), and stroke (POR, 1.66; 95% CI, 1.21-2.24). Among participants without PCOS, prolonged time to regularity was associated with type 2 diabetes (POR, 1.24; 95% CI, 1.05-1.46), hypertension (POR, 1.09; 95% CI, 1.01-1.19), arrhythmia (POR, 1.20; 95% CI, 1.06-1.35), and TIA (POR, 1.33; 95% CI, 1.01-1.73), and having irregular cycles was associated with type 2 diabetes (POR, 1.36; 95% CI, 1.08-1.69), high cholesterol (POR, 1.17; 95% CI, 1.05-1.30), arrhythmia (POR, 1.21; 95% CI, 1.02-1.43), and TIA (POR, 1.56; 95% CI, 1.06-2.26). Some of these associations were modified by high vs low body mass index or low vs high physical activity. Conclusions and Relevance: These findings suggest that PCOS and irregular cycles may be independent markers for cardiometabolic conditions. Early screening and intervention among individuals with irregular menstrual cycles may be beneficial.
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Síndrome del Ovario Poliquístico , Humanos , Femenino , Síndrome del Ovario Poliquístico/epidemiología , Síndrome del Ovario Poliquístico/complicaciones , Estudios Transversales , Adulto , Trastornos de la Menstruación/epidemiología , Estados Unidos/epidemiología , Enfermedades Cardiovasculares/epidemiología , Adulto Joven , Estudios de Cohortes , Persona de Mediana Edad , Obesidad/epidemiología , Adolescente , Alabama/epidemiologíaRESUMEN
Background and Objectives: This study aims to evaluate the association between the use of oral isotretinoin and menstrual irregularities in acne patients with previously regular menstrual cycles. Materials and Methods: A prospective observational study was conducted on 58,599 female patients aged 14 to 36 at King Abdullah University Hospital in Irbid, Jordan. The patients were followed for a period of 4.5 to 8 months during treatment and for 2 months post-treatment. Menstrual cycle changes were documented, and statistical analysis was performed to identify any significant associations. Results: A total of 111 (37.1%) patients, who were previously known to have regular menstrual cycles, complained of menstrual changes while using oral isotretinoin. Ninety-nine of those patients who complained of menstrual changes had their cycles back to normal post-treatment. There is a significant difference in the total accumulative dose between those with changes in menses and those without; p-value [0.008]. The most common change that occurred was amenorrhea (p < 0.001), followed by oligomenorrhea and menorrhagia (p < 0.001 and p = 0.050, respectively). The duration of treatment was a significant predictor of menstrual irregularities, with an odds ratio (OR) of 5.106 (95% CI: 1.371-19.020, p = 0.015), indicating a higher likelihood of menstrual changes with increased treatment duration. The total accumulative dose was also significantly associated with menstrual irregularities (OR = 0.964; 95% CI: 0.939-0.990; p = 0.006). Additionally, a family history of PCOS significantly increased the odds of menstrual irregularities (OR = 3.783; 95% CI: 1.314-10.892; p = 0.014). Conclusions: The study identified that 37.1% of the participants experienced changes in their menstrual cycles while undergoing isotretinoin therapy, with the vast majority (89.2%) returning to normal within two months post-treatment. Our logistic regression analysis pinpointed the duration of isotretinoin treatment, the total accumulative dose, and a family history of PCOS as significant predictors of menstrual irregularities.
Asunto(s)
Acné Vulgar , Isotretinoína , Ciclo Menstrual , Trastornos de la Menstruación , Humanos , Femenino , Isotretinoína/efectos adversos , Isotretinoína/administración & dosificación , Isotretinoína/uso terapéutico , Estudios Prospectivos , Adulto , Ciclo Menstrual/efectos de los fármacos , Jordania , Adolescente , Adulto Joven , Administración Oral , Acné Vulgar/tratamiento farmacológico , Fármacos Dermatológicos/administración & dosificación , Fármacos Dermatológicos/uso terapéutico , Fármacos Dermatológicos/efectos adversosRESUMEN
INTRODUCTION: Polycystic ovary syndrome (PCOS) is associated with a wide range of unfavorable cardiometabolic risk factors, including obesity, hypertension, insulin resistance, impaired glucose metabolism, dyslipidemia, and metabolic syndrome. Compared with women with regular menstrual cycles, women with a history of irregular menstrual periods have an increased unfavorable cardiometabolic risk. Recently, the association between the severity of oligomenorrhea and hyperinsulinemia and insulin resistance has been demonstrated. However, evidence linking the severity of menstrual cyclicity with cardiometabolic risk in PCOS women is scarce. MATERIAL AND METHODS: This work was a prospective cross-sectional study. A total of 154 women diagnosed with PCOS by the Rotterdam criteria were recruited from July 2021 to September 2022. PCOS women with eumenorrheic (eumeno group), oligomenorrhea (oligo group), and amenorrhea (ameno group) underwent history and physical examination, gonadal steroid hormone measurement, lipid profile, oral glucose tolerance test, and homeostasis model assessment of insulin resistance. RESULTS: A trend toward an increase in unfavorable cardiometabolic risk markers including obesity, hypertension, prevalence of insulin resistance, prediabetes, dyslipidemia, and metabolic syndrome was observed in the ameno group (n = 57) as compared with the eumeno (n = 24) or oligo group (n = 73). A higher prevalence of insulin resistance (odds ratio [OR]: 3.02; 95% confidence interval [CI]: 1.03-8.81) and prediabetes (OR: 3.94; 95% CI: 1.01-15.40) was observed in the ameno group than in the eumeno group, and a higher proportion of dyslipidemia (OR: 2.44; 95% CI: 1.16-5.15) was observed in the ameno group than in the oligo group in the binary logistic regression analysis after adjusting for confounding factors. CONCLUSIONS: PCOS women with amenorrhea show a higher prevalence of insulin resistance, prediabetes, and dyslipidemia compared with those with oligomenorrhea or eumenorrhea. The severity of menstrual dysfunction could be used as a readily obtainable marker for the identification of PCOS women at greatest risk of cardiometabolic diseases.
Asunto(s)
Factores de Riesgo Cardiometabólico , Trastornos de la Menstruación , Síndrome del Ovario Poliquístico , Humanos , Femenino , Síndrome del Ovario Poliquístico/complicaciones , Síndrome del Ovario Poliquístico/sangre , Síndrome del Ovario Poliquístico/epidemiología , Adulto , Estudios Transversales , Estudios Prospectivos , Trastornos de la Menstruación/epidemiología , Resistencia a la Insulina , Síndrome Metabólico/epidemiología , Oligomenorrea/epidemiología , Índice de Severidad de la Enfermedad , Dislipidemias/epidemiología , Biomarcadores/sangre , Adulto Joven , Factores de RiesgoRESUMEN
STUDY OBJECTIVE: To characterize typical menstrual cycle characteristics in adolescents and determine how these differ with age at menarche or years since menarche (gynecologic age). METHODS: We surveyed 13 to 18-year-old U.S. users of the Clue app (N = 6,486) and linked their responses to app-recorded cycle data (N=38,916 cycles). We analyzed cycle characteristics including cycle length, cycle variability, period length, experience of heavy flow, and dysmenorrhea in relation to gynecologic age and menarcheal age using mixed effects models. RESULTS: With increasing gynecologic age, we observed dose-dependent associations of lower odds of cycle irregularity (defined as cycles that were highly variable, short, or long) and higher odds of reporting ≥1 day of heavy flow. Individuals <1 year post-menarche had lower odds of heavy flow (Odds Ratio (OR) = 0.3; 95% confidence interval (CI): 0.1, 0.6), and increased odds of having a highly variable cycle (OR = 2.6; 95% CI: 1.3, 5.2) or short cycles (OR = 5.0; 95% CI: 2.3, 11.0) compared to those who were 6+ years post-menarche. We also found associations with early and late age at menarche. Compared to menarcheal age of 14+ years, menarcheal age ≤10 years was associated with shorter cycle length (ß = -1.63 days; 95% CI: -2.51, -0.75), increased odds of dysmenorrhea (OR = 3.2; 95% CI: 2.3, 4.6), and decreased odds of high cycle variability (OR = 0.8; 95% CI: 0.6, 1.0). CONCLUSION: Cycle characteristics in adolescence are associated with menarcheal age and gynecologic age. Notably, highly variable cycles are common, especially among those with younger gynecologic age or older menarcheal age.