Prevalence of premenstrual syndrome and its association with psychosocial and lifestyle variables: a cross-sectional study from Palestine

Does emotional freedom techniques affect premenstrual syndrome? A randomized controlled study

OBJECTIVE

The study was conducted to determine the effect of emotional freedom techniques (EFT) on the severity of premenstrual syndrome (PMS).

METHODS

The study was conducted as a randomized controlled trial, with a premenstrual syndrome sample comprising 78 single female students of reproductive age presenting with PMS complaints (40 in the experimental group and 38 in the control group). Students in the experimental group were interviewed individually in the week before their menstrual cycle and received two EFT sessions with a 3-day interval.

RESULTS

The participants in the experimental group had higher post-test subjective units of experience (SUE) mean scores (experimental group mean 7.8 ± 1.7; control group mean 0.5 ± 5.7) and lower post-test PMS total (experimental group mean 76.8 ± 30.1; control group mean 127.4 ± 34.6) and subscale mean scores than the students in the control group, and the difference between the groups was statistically significant (P < 0.05). In repeated measures analysis, time-dependent change showed statistical significance between the groups (P < 0.05).

CONCLUSION

The EFT was found to be an effective non-pharmacologic intervention for coping with PMS.

Prevalence and Associated Factors of Premenstrual Syndrome Among Female University Students of the Reproductive Age Group in Kabul, Afghanistan: A Cross-Sectional Study

Background

Premenstrual syndrome (PMS) is a common menstrual disorder that can significantly impact the physical, emotional, and social well-being of affected women. However, PMS remains a neglected problem in Afghanistan, with limited data on its prevalence and impact. This study aimed to determine the prevalence of PMS and the more severe premenstrual dysphoric disorder (PMDD) among female university students in Kabul, Afghanistan.

Methods

Researchers conducted a cross-sectional study from April to October 2021 at four universities in Kabul. They included a total of 310 female students aged 15-35 years. After data cleaning, 44 participants were removed and 266 participants remained. Data were collected using a validated screening tool for PMS and PMDD, along with information on participants' sociodemographic and lifestyle factors. Statistical analysis was performed to assess the findings.

Results

The study found that 88.8% of participants screened positive for either moderate to severe PMS (27.1%) or PMDD (61.7%). There was a significant association between lower educational attainment and higher rates of PMS/PMDD.

Conclusion

This study uncovered a high prevalence of PMS and PMDD among female university students in Kabul. These conditions significantly impact young Afghan women's health and well-being, but remain a neglected issue. Urgent action is needed to improve awareness, screening, and treatment access for premenstrual issues in Afghanistan.

Understanding premenstrual syndrome: experiences and influences among monastir university students

Menstrual health is increasingly recognized as a critical health issue by the World Health Organization, encompassing physical, psychological, and social dimensions. Approximately 1.8 billion women globally experience menstruation, with severe hormonal fluctuations leading to premenstrual syndrome (PMS) and its more severe form, premenstrual dysphoric disorder (PMDD), which significantly affects quality of life. This study investigates PMS symptoms among university students in Monastir (Tunisia) through a descriptive cross-sectional design involving 150 participants. Data was collected via a semi-structured questionnaire, assessing sociodemographic information and PMS symptoms using the validated A-PMS diagnostic tool. Results indicated that 100 % of participants experienced PMS, with 69.3 % reporting moderate to severe physical symptoms such as fatigue and pain, while 65.3 % noted significant psychological symptoms including anxiety and mood swings. Over half of the students reported mild impacts of PMS on relationships and academic performance, with 48 % experiencing absenteeism due to symptoms. Despite the prevalence of symptoms, the majority did not seek medical help. The findings highlight the critical need for educational institutions and healthcare professionals to address PMS and implement support strategies, thereby enhancing the well-being and academic success of young women. This research underscores the importance of raising awareness and developing effective interventions for menstrual health in this population.

Dysmenorrhea, Premenstrual Syndrome, and Lifestyle Habits in Young University Students in Spain: A Cross-Sectional Study

BACKGROUND

Menstruation is a physiological process that may be accompanied by pain, headache, edema, emotional changes, and other symptoms, all of which affect quality of life. Although the results of some studies indicate lifestyle habits can affect the menstrual cycle and associated symptoms, few have investigated this issue, and even fewer have explored the impact of these symptoms on quality of life, in Spanish women.

PURPOSE

The objectives of this study were to determine the prevalence of dysmenorrhea and premenstrual syndrome (PMS) among students at a Spanish university, assess the impact of these conditions on quality of life, and analyze the relationship among lifestyle habits, dysmenorrhea, and PMS.

METHODS

A cross-sectional study was carried out on 743 women enrolled at the University of Extremadura in the 2021-2022 academic year. Data related to the menstrual cycle, pain, and PMS-related physical and emotional symptoms were collected. Quality of life related to menstruation was evaluated using the CVM-22 scale. Lifestyle data collected included adherence to a Mediterranean diet (PREDIMED [Prevención con Dieta Mediterránea] questionnaire), level of physical activity (International Physical Activity Questionnaire), and alcohol and tobacco consumption (Alcohol, Smoking, and Substance Involvement Screening Test Version 3). Also, other clinical data were recorded.

RESULTS

In terms of the sample, the median age was 21 (19-23) years, the prevalence of dysmenorrhea was 57.9%, 92.7% reported premenstrual physical symptoms, and 55.6% reported experiencing premenstrual emotional changes. Having a low level of adherence to a Mediterranean diet was associated with the presence of dysmenorrhea, with an adjusted odds ratio (aOR) of 1.47 (95% CI [1.06, 2.03]). Having a low level of physical activity was strongly associated with the presence of premenstrual physical symptoms, with an aOR of 5.89 (95% CI [1.71, 20.26]). Also, an association was found between tobacco use and premenstrual emotional changes, with an aOR of 2.02 (95% CI [1.25, 3.25]). Furthermore, dysmenorrhea and PMS were both associated with a low quality of life, with pain and emotional changes being the most significantly associated factors, with ORs of 16.25 (95% CI [10.36, 25.47]) and 26.73 (95% CI [16.46, 43.40]), respectively.

CONCLUSIONS

Similar to previous studies, the findings of this study indicate a high prevalence of dysmenorrhea and PMS among young university students in western Spain, with both of these symptoms impacting quality of life significantly and negatively. In addition, lifestyle habits, diet, physical activity, and tobacco use seem to influence the occurrence of these symptoms. Promoting lifestyle changes may be an effective strategy to reduce the incidence of dysmenorrhea and PMS and improve the quality of life of young women.

[Development of a diagnostic and treatment algorithm for anxiety associated with somatic pathology in patients in general clinical practice. Resolution of the expert council]

The Expert Council was devoted to the development of the algorithm of diagnostics and treatment of anxiety disturbances in patients with somatic diseases in general clinical practice. Expert level clinicians from various medical fields took part in the creation of the algorithm, which allowed to take into account different clinical approaches and opinions. The algorithm is aimed at identifying anxiety disturbances in patients with a somatic profile and their timely treatment. Temgicoluril was discussed as one of the recommended drugs for the treatment of anxiety conditions in outpatient somatic practice.

Breaking the Silence: A Community-Based Cross-Sectional Study Exploring the Attitude Towards Premenstrual Syndrome Among Adults in Perambalur District of Tamil Nadu, India

Background Menstruation is a natural process crucial for female reproductive health. Premenstrual syndrome (PMS) is characterized by physical and emotional symptoms occurring before menstruation. Social and cultural factors significantly influence menstrual attitudes and PMS perception. Cultural norms and a lack of confidence during this phase may impede women's ability to lead innovation. This is where men can play a crucial role in driving change by actively engaging in menstrual health advocacy. By challenging restrictive practices and negative perceptions surrounding menstruation, men can contribute to better menstrual hygiene management. The objective of this study was to determine the independent predictors of attitude towards PMS among both male and female adult populations in Perambalur district, Tamil Nadu, India. Materials and methods A community-based cross-sectional study was conducted from August 2024 to October 2024. A pre-tested, structured questionnaire was utilized to assess the attitude towards PMS. The questions on attitude towards PMS were scored as per the recommendation of an expert committee. The data were entered into Microsoft Excel, numerically coded, and analyzed using IBM SPSS version 26. Descriptive statistics was used to characterize the study participants and was expressed in frequencies, percentages, and mean (±standard deviation (SD)). Independent samples t-test and one-way ANOVA were used to determine the significant difference between the mean attitude score and the independent variables. A multivariable linear regression model was used to determine the independent predictors of attitude score. A p-value <0.05 was considered statistically significant. Results The study included a total of 281 study participants. The mean (±SD) age of the study participants' age was 32.21 (±8.64) years. The mean (±SD) attitude score among the study participants was 7.12 (±2.17). The independent predictors, which had a positive impact on attitude score, were as follows: (1) age groups (18-25 years, 26-35 years, and 36-45 years), (2) male gender (B = 0.77; 95% CI 0.28-1.27), (3) school education (B = 0.74; 95% CI 0.21-1.28). The independent predictor, which had a negative impact on attitude scores, was a rural area of residence (B = -0.53; 95% CI -1.07 to -0.26). Conclusion The attitude towards PMS is multifaceted. Interventions should address the gaps through multi-pronged approaches, including education, community awareness, and policy changes, while also considering broader social and environmental factors impacting menstrual health.

Correlates of Premenstrual Syndrome in Polish Adolescents-Results from POLKA 18 Youth-Led Cross-Sectional Study

Objectives: This study aims to evaluate the prevalence of premenstrual syndrome (PMS) among Polish adolescents and explore its associations with mental health outcomes, lifestyle factors, and risk behaviours. Additionally, it seeks to examine the impact of PMS on quality of life, contributing to the foundation for initiatives that enhance adolescent menstrual health. Methods: This research is part of the POLKA 18 study, a youth-led cross-sectional survey conducted between April and December 2019. Final-year high school students were surveyed using paper-based, self-reported questionnaires. Statistical analysis was performed using the R programming language in RStudio, with a significance threshold of p-value < 0.05. Results: A total of 1545 valid responses were analysed. PMS was reported by 33.9% of respondents, with over 80% experiencing premenstrual symptoms. Adolescents with negative mental health outcomes, such as self-harm or suicidal ideation, were significantly more likely to report PMS (p ≤ 0.001). PMS was also strongly associated with anxiety and panic attacks (p < 0.001). Risk behaviours, including smoking (p = 0.006), illicit substance use (p < 0.01), and increased alcohol consumption in the past 30 days (p < 0.001), were more prevalent among adolescents with PMS. Furthermore, respondents with PMS reported poorer school performance (p = 0.002), higher stress levels (p < 0.001), and a more negative perception of their overall health (p < 0.001) compared to peers without PMS. Conclusions: PMS is significantly associated with mental health issues, engagement in risky behaviours, higher stress, and diminished self-perceived health and academic performance. These findings highlight the need for further research and the development of targeted interventions to improve adolescent menstrual health.

Premenstrual Symptoms Risk Factors Among Newly Graduated Nurses in Shift Work: A Prospective Longitudinal Study

PURPOSE

The premenstrual symptoms (PMSs) are a common health issue affecting women of reproductive age and are associated with various physiological, psychological, and situational factors. Newly graduated nurses, when suddenly exposed to excessive workloads and shift work, may experience disturbances such as sleep disorders, fatigue, depression, and stress. These factors are related to PMS, and their occurrence varies. Therefore, this study aimed to understand the changes in PMS and its risk factors among newly graduated nurses across shift work periods, and investigate the longitudinal relationships between PMS and its risk factors based on the theory of unpleasant symptoms.

METHODS

This study constituted a secondary data analysis and employed a prospective longitudinal design. Newly graduated nurses were assessed three times: before starting shift work, six months after initiating shift work, and 18 months thereafter. Physiological (age, body mass index, alcohol consumption, dietary behavior), psychological (sleep quality, fatigue, depression, stress, life satisfaction), and situational (social support) factors were included as PMS-related factors.

RESULTS

PMS worsened six months after the initiation of shift work compared with those before, and this aggravation persisted even after 18 months of shift work (p < .001). Age (p = .043), sleep quality (p = .004), and fatigue (p < .001) were associated with PMS. An interaction between time and depression that affected PMS was observed (p = .021).

CONCLUSION

Newly graduated nurses need to pay attention to the exacerbation of PMS after initiating shift work. Interventions to improve sleep quality and reduce fatigue are crucial for novice nurses, irrespective of shiftwork duration. Additionally, it is important to assess depressive symptoms before starting shift work and implement early interventions. Furthermore, the need for interventions addressing depression escalates with the increase in shiftwork duration.

The prevalence of traumatic exposure in women with premenstrual dysphoric disorder (PMDD): a systematic review

BACKGROUND AND PURPOSE

Premenstrual dysphoric disorder (PMDD) is a debilitating illness that affects 3-8% of women worldwide. There are multiple factors underlying the aetiology of PMDD, ranging from neuroendocrine changes to psychosocial factors such as exposure to trauma. This systematic review aims to assess the prevalence of traumatic exposure in women with PMDD.

METHODS

A literature search of MEDLINE, EMBASE and PsycInfo was conducted following PRISMA guidelines. Of the 369 studies identified for abstract and full-text screening, 27 were included for review and 16 studies for the quantitative calculation of average prevalence and 95% confidence intervals. Data extracted included study details, sampling details, demographic details, type of traumatic exposure reported, diagnostic tools used, the prevalence of PMDD (total) and the prevalence of self-reported traumatic exposure in PMDD patients.

RESULTS

The reported prevalence of traumatic exposure in PMDD ranged from 18.03 to 90.5%. Using a random effects model, the pooled prevalence was 61% (95%CI, 46-74%). The level of heterogeneity (I2) was 95%, showing considerable variability in the data. Amongst only those studies with a control group, it was shown that those with PMDD are 1.99 times more likely to have a history of traumatic exposure than those without PMDD.

CONCLUSION

Our findings suggest that a history of traumatic exposure is highly represented in women living with PMDD. Trauma exposure may be a risk factor for PMDD and could inform this condition's aetiology. A trauma-informed approach should be considered when assessing and managing women presenting with PMDD.

Impact of Stress on Premenstrual Syndrome Among Young Women: A Cross-Sectional Study

BACKGROUND AND AIMS

Premenstrual syndrome (PMS) is a common condition affecting young women, characterized by emotional, behavioral, and physical symptoms. Stress is believed to exacerbate PMS symptoms, yet the relationship between stress and PMS remains underexplored in the Indian context, particularly among young women in urban areas like Ahmedabad. This study aims to assess the impact of stress on PMS among young women aged 18-21 years residing in Ahmedabad, Gujarat.

MATERIALS AND METHODS

A cross-sectional study was conducted among 473 young women aged 18-21 years in Ahmedabad, Gujarat, using a stratified random sampling technique. Data were collected using a validated questionnaire that assessed PMS symptoms and perceived stress levels. Statistical analysis was performed using chi-square tests to determine the association between stress and PMS.

RESULTS

Participants found to have moderate to severe PMS were 167 (35.3%). The most commonly reported symptoms included irritability, fatigue, and breast tenderness. A majority (84.4%) of the participants were having moderate stress. A significant positive correlation was found between high-stress levels and the severity of PMS (p < 0.01). The amount of menstrual flow was found to be associated with PMS in this study.

CONCLUSIONS

The study highlights the significant impact of stress on the severity of PMS among young women in Ahmedabad, Gujarat. Considering higher percentages of stress levels among participants, there is a need for stress management interventions to alleviate PMS symptoms among the study participants.

Global burden and trends in female premenstrual syndrome study during 1990-2019

PURPOSE

Premenstrual syndrome (PMS) is prevalent worldwide and considered a crucial issue regarding women's health. In the present study, the Global Burden of Disease (GBD) Study 2019 dataset was utilized to assess the distributional trends in PMS burden and prevalence in regional, national, and sociodemographic index (SDI) categories.

METHODS

The analytical methods and approaches used in the 2019 GBD study were adopted to investigate the incidence rates and disability-adjusted life years (DALY) related to PMS in 204 countries or regions. Age-standardized incidence rates (ASIR), 95% uncertainty intervals (95% UI), and annual percentage changes (EAPC) were calculated from the data.

RESULTS

The global incidence and disability-adjusted life years of PMS exhibited a declining trend in the year 2019. Regions with medium-low SDI had the greatest burden of PMS, with the regions of South Asia (ASR = 7337.9 per 10,000) exhibiting the greatest Age-standardized incidence rates, while the high-income North American states presented the fastest upward trends in Age-standardized disability-adjusted life year rates. At the national level, 107 nations exhibited a decreasing trend in PMS incidence ASR, while 97 nations exhibited an increasing trend, with the United States presenting the greatest increase.

CONCLUSIONS

The present study highlighted that even though the global PMS incidence and disability-adjusted life years have decreased from the year 1990 to 2019, PMS remains a prevalent health concern for women worldwide. While addressing preventive measures and treatment, it is also important to consider the regional and national differences in PMS to develop further effective and targeted health policies.

Effectiveness of computer-based stress inoculation training (SIT) counseling approach on anxiety, depression, and stress of students with premenstrual syndrome

BACKGROUND

Premenstrual Syndrome (PMS) is a common public health issue affecting many women of reproductive age worldwide. This study has been designed to investigate of computer-based stress inoculation training (SIT) counseling approach on anxiety, depression, and stress of university students with PMS.

METHODS

A randomized trial study with two parallel arms was done from 30 October 2022 to 21 June 2023 on 100 university students aged 18 to 38 at Babol University of Medical Sciences. The participants were randomly divided into two groups intervention and control. The data collection tools included questionnaires on demographic-fertility characteristics, the Premenstrual Symptoms Screening Tool (PSST), the Hospital Anxiety and Depression Scale (HADS), the Perceived Stress Scale (PSS-14), the Sheehan Disability Scale (SDS) and Riff's Psychological Well-being Scale (RPWS). The data were assessed using chi-square, t-student, ANOVA repeated measure, and linear regression tests. A significance level of P < 0.05 was considered for the analysis.

RESULTS

The results of the study showed that the SIT interventions decreased the PMS severity and most psychological factors so in the intervention group, SIT was able to significantly reduce anxiety, depression, perceived stress, and Sheehan's disability after intervention (P < 0.001). Based on multiple linear regression analysis, the most predictors of HADS were the PSS and SDS (β = 0.285, p = 0.009 and β = 0.236, p = 0.024, respectively).

CONCLUSION

The computer-based SIT counseling approach could reduce the severity of symptoms and psychological factors in students. Therefore, SIT intervention is recommended to manage their PMS.

TRIAL REGISTRATION

IRCT20230130057274N2.

Study to Determine the Prevalence of Menstrual Migraine in Reproductive-Age Women in Saudi Arabia

BACKGROUND

Migraine is a common health condition in both men and women. Premenstrual syndrome (PMS) affects many women during their menstrual cycle, with around 50-60% of women with migraine attacks experiencing menstrual headaches. Most have mild symptoms, but 5-8% suffer from moderate to severe symptoms, causing distress and functional issues. Pure menstrual migraine (PMM) occurs in about 50% of women with migraine, and it can be debilitating in terms of frequency and severity. This information is crucial for Saudi Arabian medical professionals to provide better care and support, improving the quality of life for women with PMS and menstrual migraine (MM) attacks.

OBJECTIVES

To estimate the prevalence of MM in women, to evaluate the severity and frequency of MM in women with PMS, and to identify potential risk factors aggravating MM in women with PMS in Saudi Arabia.

METHODOLOGY

A cross-sectional community-based study was conducted on reproductive-aged (18-50 years) women who had regular menstrual cycles and were diagnosed with PMS, using a self-administered questionnaire between December 2022 to May 2023 in Saudi Arabia.

RESULTS

Out of the 2130 female participants, 397 (18.6%) had migraine. Among these 397 migraine sufferers, 230 (57.9%) experienced MM, while 167 (42.1%) had non-MM. In reproductive women in general, MM occurred in 10.7% of cases, while non-MM was observed in 7.8%. There is a correlation between increasing BMI and an increased incidence of MM. About one-third of the participants experienced moderate disability due to migraine attacks, with 134 (33.8%) individuals affected. Additionally, most MM sufferers missed at least 3 days of work in the last 3 months due to their condition.

CONCLUSIONS

Migraine attacks occurring during the menstrual cycle impair the ability to engage in social, physical, household, and academic activities, often hindering the fulfillment of professional commitments. To gain a deeper understanding of menstrual and non-menstrual migraine attacks, it is essential to conduct extensive prospective studies aimed at developing effective management strategies.

Prevalence of premenstrual syndrome and its associations with dietary and other lifestyle factors among university female students in Dubai: A cross-sectional study

BACKGROUND

Premenstrual syndrome is a relatively prevalent condition that affects a significant number of menstruating women worldwide. It can range from mild to severe and may interfere with daily activities.

OBJECTIVE

This study aims to investigate the prevalence of premenstrual syndrome and its associated factors among female university students in Dubai.

DESIGN

This study was designed as a cross-sectional study.

METHODS

The analysis for this study involved 217 female university students (aged ⩾18 years old) who completed a self-reported online questionnaire. Participants were recruited through simple random sampling, and the study received ethical approval from the Zayed University Ethical Committee.

RESULTS

All participants reported that they experienced at least one premenstrual syndrome symptom with different levels of severity. The prevalence rate of psychological, physical, and behavioral symptoms was 83.0%, 79.4%, and 76.6%, respectively. The most frequently reported premenstrual psychological symptoms were loss of control (69.6%). Most reported physical premenstrual symptoms included lethargy/fatigue/decreased energy (56.7%); premenstrual syndrome symptoms interfered with participants' daily routines (45.2%). Normal body mass index, no smoking, milk consumption, cruciferous vegetables, fruits, animal foods, fish oil supplements, and no fast-food consumption were all significant factors associated with decreasing premenstrual syndrome.

CONCLUSIONS

Premenstrual syndrome is a common menstrual disorder among university students that interferes with their daily routines. Dietary habits and other lifestyle factors were highly related to premenstrual syndrome. Therefore, health promotion programs are highly recommended to encourage healthy diets and lifestyles for females as early as adolescence at the school level.

The prevalence, risk factors and lifestyle patterns of Jordanian females with premenstrual syndrome: a cross-sectional study

Aim

The study aims to assess factors associated with premenstrual syndrome (PMS) and the frequency of using painkillers to relieve premenstrual pain.

Methods

This is a cross-sectional study of 1580 premenopausal women. An online self-administered questionnaire consists of sociodemographics, and the diagnostic criteria using the Arabic Premenstrual Syndrome Scale (A-PMS).

Results

The prevalence of PMS among Jordanian females was 94%. Moreover, a significant correlation was found between several factors, including BMI, family history of PMS, smoking, and herbal tea consumption and the psychological, physical and behavioral symptoms of PMS. Furthermore, analgesic use for pain relief and food cravings were significantly associated with psychological, physical and behavioral PMS symptoms.

Conclusion

PMS is highly prevalent and affects women in different life aspects.

Associations with physical activity, sedentary behavior, and premenstrual syndrome among Chinese female college students

PURPOSE

Premenstrual syndrome refers to a set of distressing symptoms experienced before the menstrual flow, which can affect female students' behavior, cognitive abilities, mental health status, and academic performance. Identifying modifiable risk factors is essential to reduce the prevalence college students' premenstrual syndrome. We examined associations between premenstrual syndrome and physical activity and sedentary behavior in Chinese female college students.

METHODS

In this cross-sectional study, 315 female college students volunteered to participate at a university in Shanghai, China. We measured physical activity and sedentary behavior using the ActiGraph GT3X-BT and assessed premenstrual syndrome using the Premenstrual Symptoms Screening Tool. The data were statistically analyzed using SPSS 24.0 software, and the primary analysis methods included Kruskal-Wallis test and logistic regression analysis.

RESULTS

Among the 221 female college students who met the inclusion criteria, 148 (67.0%) had PMS while 73 (33.3%) did not. After controlling for confounding variables, moderate physical activity and moderate to vigorous intensity physical activity were significantly associated with premenstrual syndrome. There was no correlation between light-intensity physical activity, sedentary behavior, and premenstrual syndrome in the study.

CONCLUSION

Premenstrual syndrome is prevalent among Chinese female college students. Moderate physical activity and moderate-to-vigorous physical activity can be effective in reducing PMS symptoms.

The effect of COVID-19 vaccination on the menstrual pattern and mental health of the medical students: A mixed-methods study from a low and middle-income country

OBJECTIVE

To assess the effect of COVID-19 vaccination on menstrual patterns and mental health of medical students and to explore the students' perspective regarding this effect.

MATERIALS AND METHODS

This mixed-method study was conducted on the medical and dental students of the private and public sector institutions of Peshawar from September 2021 to March 2022. A Menstrual symptom questionnaire (MSQ) and hospital anxiety and depression scale (HADS) were used. This was followed by qualitative interviews with the students who faced problems in their menstruation after the COVID-19 vaccination.

RESULTS

A total of 953 students were included, with a mean age of 20.67±1. 56 years. More than half (n = 512, 53.7%) experienced menstrual cycle abnormalities post-vaccination. The majority having disturbances in their menstrual cycle had significantly higher levels of anxiety (p = 0.000). Results on the menstrual symptom questionnaire, anxiety, and depression subtype of HADS showed a negative and statistically significant relationship with changes after COVID-19 vaccination (p<0.05). In the qualitative interviews, 10 (58.8%) students each had problems with frequency and flow, followed by 7 (41.2%) students, who had dysmenorrhea. Seven (41.2%) consulted a gynecologist for management. The majority (n = 14, 82.4%) stated that these issues had an adverse impact on their mental health and almost half (n = 8, 47.1%) suggested consulting a gynecologist while facing such situations.

CONCLUSION

This study showed the impact of the COVID-19 vaccine on women`s menstrual patterns and subsequent mental health status. Although the majority of the students experienced menstrual cycle abnormalities and subsequent mental health adversities post COVID-19 vaccination but these were temporary and self-limiting and were attributed to the psychological impact of the vaccination. Therefore, it is imperative to alert health care professionals about possible side effects and prior counseling is expected to play an important role in this context.

Effect of Aerobic Exercises in Improving Premenstrual Symptoms Among Healthy Women: A Systematic Review of Randomized Controlled Trials

Background

Premenstrual symptoms in women of reproductive age are associated with substantial distress and functional impairments. A healthy lifestyle is the first step to manage premenstrual symptoms. Recreational physical activities have been recommended as an alternative to medical management in easing premenstrual symptoms.

Objective

The objective of this systematic review is to analyze the effects of aerobic exercises in improving premenstrual symptoms among healthy women.

Methods

Randomized controlled trials (RCTs) published from inception to February 2022, were searched using keywords in electronic databases such as, SCOPUS, PubMed, PEDro, Cochrane and web of science. RCTs published in English, comparing the effects of aerobic exercise with other interventions or controls were included. PEDro scale and Cochrane collaboration tool for risk of bias was used to assess the methodological quality of included trials. Data from the included study and the participant’s characteristics, interventions, outcome and results were extracted.

Results

Five RCTs with 492 participants were included in this systematic review. Methodological quality assessed by PEDro (4.8/10) and Cochrane collaboration tool for risk of bias were moderate. Allocation concealment, blinding of participants and outcome assessors were the most common bias in all included studies. Walking, swimming and running were the common aerobic exercises performed in the RCTs. Aerobic exercise is effective in improving physical physiological symptoms among women with premenstrual syndrome (PMS).

Conclusion

Aerobic exercises are effective in improving premenstrual symptoms. This review provides moderate evidence for improving hematological parameters during PMS. Further RCTs with long term follow up and quality of life would consolidate our findings.

Can animal models resemble a premenstrual dysphoric condition?

Around 80% of women worldwide suffer mild Premenstrual Disorders (PMD) during their reproductive life. Up to a quarter are affected by moderate to severe symptoms, and between 3% and 8% experience a severe form. It is classified as premenstrual syndrome (PMS) with predominantly physical symptoms and premenstrual dysphoric disorder (PMDD) with psychiatric symptoms. The present review analyzes the factors associated with PMD and the Hypothalamus-Pituitary-Ovarian or Hypothalamus-Pituitary-adrenal axis and discusses the main animal models used to study PMDD. Evidence shows that the ovarian hormones participate in PMDD symptoms, and several points of regulation of their synthesis, metabolism, and target sites could be altered. PMDD is complex and implies several factors that require consideration when this condition is modeled in animals. Of particular interest are those points related to areas that may represent opportunities to develop new approximations to understand the mechanisms involved in PMDD and possible treatments.

COVID-19-Associated Mental Health Impact on Menstrual Function Aspects: Dysmenorrhea and Premenstrual Syndrome, and Genitourinary Tract Health: A Cross Sectional Study among Jordanian Medical Students

The physiology of reproduction is affected by psychological distress through neuroendocrine pathways. Historically, COVID-19 is one of the most stressful events with devastating consequences. This research aims to investigate the relationship between dysmenorrhea, PMS, and reproductive tract health on one hand, and COVID-19-related anxiety, depression, and stress on the other among medical students in Jordan. Medical students were invited through teaching platforms and social media to complete an online survey. SPSS software was used to analyze data. A total of 385 medical students participated in this research. Hence, 49.9% of the study population reported severe dysmenorrhea during COVID-19 compared to 36.9% before COVID-19 (p = 0.000). Dysmenorrhea was significantly associated with disruptions of sport and daily activities during COVID-19 (p = 0.015 and p = 0.002, respectively). The prevalence of PMS components, e.g., mastalgia, fatigue, headache, palpitation, and emotional and sleep disturbances, was raised during COVID-19 compared with before (p < 0.05). Symptoms of genitourinary tract infections, such as lower abdominal pain, vaginal discharge, genitalia rash/ulcers and itching, and urgency, were significantly increased after COVID-19 (p < 0.05). Positive Pearson correlations between COVID-19-associated mental health disorders and dysmenorrhea severity, PMS, and genital tract health abnormalities were observed (p < 0.05). The multiple linear regression model revealed that dysmenorrhea severity, PMS symptoms like palpitation, and genitourinary symptoms like lower abdominal pain and urgency were associated with worsening of depression, while dysuria was associated with a protective effect against depression. Moreover, it was observed that dysmenorrhea severity, PMS symptoms, such as headache and palpitation, and urinary urgency were associated with aggravation of anxiety. However, food craving and dysuria were protective against anxiety. Finally, dysmenorrhea severity, PMS symptoms of headache and palpitation, lower abdominal pain, and urgency were related to worsening of stress, whereas the premenstrual symptom of breast pain was a protective factor against stress. This work showed that COVID-19 pandemic-related psychological distress and menstrual, premenstrual, and genitourinary symptoms are closely related. Further future work is required to evaluate the long lasting-effects of the pandemic on mental health and the physiology of reproduction.