Vicky Lehmann

Dr. Vicky Lehmann

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Research Focus & Metrics

Academic Career Length

10Years (2017-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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15 March 2018 in Psycho-Oncology
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Journal Article
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KLKristin A. Long
Kristin A. Long
VLVicky Lehmann
Vicky Lehmann
CGCynthia A. Gerhardt
Cynthia A. Gerhardt
ACAubrey L. Carpenter
Aubrey L. Carpenter
AMAnna L. Marsland
Anna L. Marsland
MAMelissa A. Alderfer
Melissa A. Alderfer

29 September 2017 in Human Reproduction
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Journal Article
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VLVicky Lehmann
Vicky Lehmann
MKM C Keim
M C Keim
LNL Nahata
L Nahata
ESE L Shultz
E L Shultz
JKJ L Klosky
J L Klosky
CGC A Gerhardt
C A Gerhardt
Do young adult survivors of childhood cancer know their fertility status, in the context of their parenthood goals and screening for gonadal functioning? While 80% of survivors (who were without children) wanted children in the future, most did not know their fertility status, and screening for gonadal functioning was underutilized. Survivors of childhood cancer are at risk for infertility, but fertility counseling and assessment are underutilized. Separate studies indicated that survivors’ fertility-related knowledge is poor and that they often wanted to have children. Yet, studies have not investigated the intersection of both issues, as well as potential distress if parenthood goals are not met. Young adult male and female survivors of childhood cancer (N = 149) completed cross-sectional surveys, and data for those without children (n = 105, 70.5%) are presented here. Participants were 20–40 years old (M = 26.5), diagnosed 5–33 years prior to study participation, and completed questionnaires online. Knowledge of fertility status, parenthood goals, and potential distress if survivors were unable to have children were assessed. Medical records were reviewed for hormone levels as indicators of screening for gonadal functioning. Most survivors (n = 81; 77.1%) did not know their fertility status, while over 80% (n = 89) wanted children (neither aspect varied by socio-demographic/cancer-specific factors). Two-thirds of survivors indicated they would be distressed if parenthood goals remained unfulfilled; especially female (versus male, t = 2.64; P = 0.01) or partnered (versus single, t = −3.45; P < 0.001) survivors. Forty survivors (38.1%) had documented assessments of gonadal functioning, of which 33 (82.5%) reported not knowing their fertility status. Relevant risk factors may have not been identified owing to limited sample size and missing treatment information. The underutilization of screening for gonadal functioning needs further exploration in other pediatric centers. Most adult childhood cancer survivors want to become parents, but do not know their fertility status, which could cause significant psychological distress. Healthcare providers should continuously address fertility among survivors, but more research is needed on how to implement routine fertility counseling and/or testing. This study was funded by the Research Institute at Nationwide Children's Hospital (V.L.) and Dutch Cancer Society (RUG2009-4442, M.A.T.). All authors have no conflict of interest to declare.

20 October 2021 in Journal of Cancer Survivorship
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Journal Article
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VLVicky Lehmann
Vicky Lehmann
ELEllen T. M. Laan
Ellen T. M. Laan
BOBrenda L. Den Oudsten
Brenda L. Den Oudsten
Purpose: Young adult cancer patients and survivors have age-specific care needs, but care needs related to sexual health are poorly understood. A systematic literature review was conducted to examine sexual health-related care needs among patients/survivors diagnosed with cancer during young adulthood (age: 18–39 years). The prevalence and types needs were assessed along with associated patient factors. Methods: Four major databases were screened to identify relevant studies, which were also assessed for risk of bias; all following PRISMA guidelines. Results: Identified studies (N = 35) often assessed sexual health-related care needs by whether participants experienced a generic need for support from providers. The prevalence of such needs ranged between 8 and 61.7% and was higher in female survivors and those with more health impairments. The type of diagnosis could also play a role in these varying prevalence rates, but was not systematically tested in included studies. Types of sexual health-related care needs were clustered into practical/emotional support needs (e.g., coping with physical side effects), information needs (e.g., more details), and communication needs (e.g., providers should initiate conversations, validate concerns, be empathetic/open). Needs should be addressed in-person and/or online. Conclusions: The extent of needs related to sexual health varies among young adult patients and survivors, but types of needs center around improving provision of support and information by providers. Implications for Cancer Survivors: Sexual health should routinely be addressed alongside other potential effects of cancer treatment to allow for constructive conversations between patients and providers. Referrals to (online) resources or specialists should be tailored to individual preferences.

10 April 2019 in Journal of Clinical Oncology
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Journal Article
Closed access
VLVicky Lehmann
Vicky Lehmann
WCWassim Chemaitilly
Wassim Chemaitilly
LLLu Lu
Lu Lu
DGDaniel M. Green
Daniel M. Green
WKWilliam H. Kutteh
William H. Kutteh
JKJames L. Klosky
James L. Klosky
PURPOSE: To describe perceptions of infertility risk among adult survivors of childhood cancer, to test the concordance of survivors’ risk perceptions and their adult fertility status, and to identify explanatory factors (sociodemographic factors, gonadotoxic treatments, reproductive history, sexual dysfunction) associated with these outcomes. PATIENTS AND METHODS: Adult childhood cancer survivors (N = 1,067; without children or a history of pregnancies) completed questionnaires that asked about infertility risk perceptions and participated in physical evaluations, including biomarkers of gonadal functioning (eg, semen analysis, blood hormone levels, menses). Multivariable regression models tested associations between explanatory factors and risk perceptions as well as concordance of perceptions and fertility status. RESULTS: Most childhood cancer survivors (61.9%) perceived themselves at increased risk for infertility, which was significantly associated with sociodemographic factors (older age, white ethnicity, being married/partnered, higher education), gonadotoxic treatments, fertility concerns, previous unsuccessful attempts to conceive, and sexual dysfunction (all P < .05). Laboratory-evaluated impaired gonadal function was found in 24.3% of female and 55.6% of male survivors, but concordance with survivors’ risk perceptions was low (Cohen’s κ < .19). Most survivors with discordant perceptions overestimated risk (ie, perceived being at risk, though fertility status seemed normal; 19.7% of male and 43.6% of female survivors), whereas a minority underestimated risk (ie, perceived no risk but were impaired/infertile; 16.3% of male and 5.3% of female survivors). Factors related to discordance included sociodemographics, gonadotoxic treatments, fertility concerns, and sexual dysfunction (all P < .05). CONCLUSION: Although childfree survivors may correctly consider themselves at risk for infertility on the basis of their previous treatments, such risk perceptions were discordant from laboratory-evaluated fertility status among many survivors in adulthood. Thus, repeated fertility-related communication throughout survivorship is essential, because treatment-indicated risk does not equal fertility status after treatment. Offering fertility testing to those who were at risk and/or those with fertility-related concerns is recommended.

1 March 2020 in Patient Education and Counseling
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Journal Article
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VLVicky Lehmann
Vicky Lehmann
NLNanon H.M. Labrie
Nanon H.M. Labrie
JWJulia C.M. van Weert
Julia C.M. van Weert
SDSandra van Dulmen
Sandra van Dulmen
HHHanneke J.C.J.M. de Haes
Hanneke J.C.J.M. de Haes
ESEllen M.A. Smets
Ellen M.A. Smets

9 February 2024 in Human Reproduction
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Journal Article
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TJT Jannink
T Jannink
EBE M Bordewijk
E M Bordewijk
JAJ Aalberts
J Aalberts
JHJ Hendriks
J Hendriks
VLVicky Lehmann
Vicky Lehmann
MVM Vermeulen
M Vermeulen
STUDY QUESTION: In women undergoing fertility treatment, do those with polycystic ovary syndrome (PCOS) have a higher prevalence of symptoms of anxiety and depression and lower body appreciation than women without PCOS? SUMMARY ANSWER: Having PCOS was not associated with symptoms of anxiety and depression but was associated with somewhat lower body appreciation. WHAT IS KNOWN ALREADY: PCOS has been associated with a higher chance to develop mental health problems, like anxiety, and body image concerns. The International Guidelines on PCOS recommend that all women with PCOS should routinely be screened for anxiety and depressive disorders. In most studies in this field, the comparison group included healthy women without fertility problems. STUDY DESIGN, SIZE, DURATION: We conducted a cross-sectional survey study between May 2021 and July 2023, using an online questionnaire. We informed women about this study at fertility clinics in the Netherlands through posters and leaflets and on the websites of the Dutch patient organizations Freya and Stichting PCOS. PARTICIPANTS/MATERIALS, SETTING, METHODS: This study included women with infertility, with and without PCOS, who were undergoing fertility treatment. Women completed two assessment tools: the Hospital Anxiety and Depression Scale (HADS) and the Body Appreciation Scale-2 (BAS-2). Primary outcomes were clinically relevant symptoms of anxiety (score ≥ 11) and depression (score ≥ 11), and BAS-2 scores. Secondary outcomes were mean anxiety and depression scores and anxiety and depression scores of 8 and higher. Dichotomous outcomes and continuous outcomes were analysed using logistic and linear regression analyses adjusted for age, BMI, and duration of infertility. MAIN RESULTS AND THE ROLE OF CHANCE: A total of 1025 women currently undergoing infertility treatment participated, of whom 502 (49.0%) had PCOS and 523 (51.0%) had other infertility diagnoses. We found self-reported clinically relevant symptoms of anxiety in 33.1% of women with PCOS and in 31.0% of women with other infertility diagnoses (adjusted OR: 0.99, 95% CI 0.74–1.31). Clinically relevant symptoms of depression were reported in 15.5% of women with PCOS versus 14.5% of women with other infertility diagnoses (adjusted OR: 1.04, 95% CI 0.71–1.50). Women with PCOS reported slightly less body appreciation (adjusted mean difference: −1.34, 95% CI −2.32 to −0.36). LIMITATIONS, REASONS FOR CAUTION: Results are based on self-report and may have been affected by sampling bias. WIDER IMPLICATIONS OF THE FINDINGS: Although guidelines recommend screening women with PCOS, feelings of anxiety and depression can be present in any woman undergoing fertility treatments. We advise fertility clinics to be aware of women’s mental health issues and to offer support accordingly, as a part of routine care. STUDY FUNDING/COMPETING INTEREST(S): This study did not receive specific funding. All authors report no conflict of interest related to the current research. TRIAL REGISTRATION NUMBER: This study was pre-registered at OSF: https://osf.io/qbeav.