Given a passage with a context and an answer, construct a question on the basis of the information present in the passage. Construct the question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) it answer uses text phrases from the passage. Avoid creating questions that (i) can't be answered correctly without actually understanding the passage and (ii) uses the same words or phrases given in the passage.

Q: Context: Hair loss is related to follicular density, programmed regrowth and hair productivity.', 'The dissatisfaction with hair growth in patients experiencing hair loss might be due to slower linear hair growth rate (LHGR).', 'LHGR and hair diameter was evaluated in Caucasian controls and patients with patterned hair loss employing the validated non-invasive, contrast-enhanced-phototrichogram with exogen collection.', 'We evaluated 59,765 anagen hairs (controls 24,609, patients 35,156) and found thinner hairs grew slower than thicker hairs. LHGR in normal women was generally higher than in normal men. LHGR correlates with hair diameter (P < 0.006) and global thinning is associated with slower growth rates. Compared with hair of equal thickness in controls, subjects affected with patterned hair loss showed reduced hair growth rates, an observation found in both male and female patients. Males with pattern hair loss showed further reduction in growth rates as clinical severity worsened. However, sample size limitations prevented statistical evaluation of LHGR in severely affected females.
Answer: Caucasian ethnicity.

A: Are gender differences in scalp hair growth rates maintained but reduced in pattern hair loss compared to controls?
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Q: Context: Immunohistochemistry (IHC) is a well-established, widely accepted method in both clinical and experimental parts of medical science. It allows receiving valuable information about any process in any tissue, and especially in bone. Each year the amount of data, received by IHC, grows in geometric progression. But the lack of standardization, especially on the post-analytical stage (interpreting and reporting of results), makes the comparison of the results of different studies impossible.', 'Comprehensive PubMED literature search with a combination of search words "immunohistochemistry" and "scoring system" was performed and 773 articles describing IHC results were identified. After further manual analysis 120 articles were selected for detailed evaluation of used approaches.', 'Six major approaches to the interpretation and presentation of IHC analysis results were identified, analyzed and described.
Answer: The overview of the existing approaches in evaluation and interpretation of IHC data, which are provided in the article, can be used in bone tissue research and for either better understanding of existing scoring systems or developing a new one. Standard multiparametric, semiquantitative IHC scoring systems should simplify and clarify the process of interpretation and reporting of received data.

A: Does different approaches for interpretation and reporting of immunohistochemistry analysis result in the bone tissue - a review?
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Q: Context: Premature ejaculation (PE) is the most common male sexual dysfunction. Its prevalence in Type 1 diabetes is unknown.', 'The aim of this study was to assess the prevalence of PE in Type 1 diabetes and the influence of glycemic control on ejaculatory function.', 'One hundred Type 1 diabetic male patients (age\u2009<\u200940 years) and 51 age-matched nondiabetic control subjects were evaluated for PE. A subgroup of 30 diabetic patients (20 with PE and 10 without) were also evaluated for blood glucose variability.', 'The presence of PE was assessed with the premature ejaculation diagnostic tool (PEDT) and the self-estimated intravaginal ejaculatory latency time (IELT). Glucose variability was evaluated by continuous glucose monitoring for a 7-day period with a DexCom G4 CGM system: the mean amplitude of glycemic excursions (MAGEs), low (LBGI) and high (HBGI) blood glucose indices, and the standard deviation of blood glucose (BGSD) were calculated.', 'PE prevalence did not differ significantly between the two groups: pathological values of the PEDT score (>8) and IELT score (<1 minute) were recorded in 24 out of 100 diabetic patients (24%) and in 12 out of 51 controls (23.5%). There were significant associations between hemoglobin A1c and the PEDT score (r\u2009=\u20090.27; P\u2009=\u20090.006) and IELT (r\u2009=\u2009-0.3; P\u2009=\u20090.01). In the subgroup assessed for glucose variability, the PEDT score was associated with LBGI (r\u2009=\u20090.43; P\u2009=\u20090.01), but not with BGSD (r\u2009=\u20090.1, P\u2009=\u20090.6), MAGE (r\u2009=\u2009-0.1; P\u2009=\u20090.4), or HBGI (r\u2009=\u20090.1; P\u2009=\u20090.6).
Answer: Our results show a similar prevalence of PE in young male patients with Type 1 diabetes and in the age-matched control population; in diabetic patients with PE, a higher glycemic variability in the hypoglycemic domain is significantly associated with the PEDT score.

A:
Is premature ejaculation associated with glycemic control in Type 1 diabetes?
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