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Human Reproduction (Oxford, England) logoLink to Human Reproduction (Oxford, England)
. 2014 Mar 28;29(6):1346–1347. doi: 10.1093/humrep/deu059

Trans fatty acid intake is inversely related to total sperm count in young healthy men

Jorge E Chavarro, Lidia Mínguez-Alarcón, Jamie Mendiola, Ana Cutillas-Tolín, José J López-Espín, Alberto M Torres-Cantero
PMCID: PMC4118142

Hum. Reprod. 2014; 29: 429–440

The authors and editors would like to apologise for mistakes in the annotation of Table III of the above paper. We would like to assure readers that this does not affect the contents of the article.

Table III.

Multivariate adjusteda associations of fatty acid and cholesterol intakes with semen parameters (n = 209).

Median for each quartile Volume
Motile Sperm
Morphologically Normal Sperm
Sperm Concentration
Total Sperm Count
(ml) 95% CI % 95% CI % 95% CI (106/ml) 95% CI (106) 95% CI
Total fat
Q1 (31.44% of calories) 3.0 2.5–3.6 54.2 51.1–57.4 8.7 7.2–10.6 44.5 33.1–59.9 122.9 93.4–161.6
Q2 (36.33% of calories) 2.5 2.1–2.9 56.7 53.8–59.6 8.4 7.0–10.1 40.9 31.1–53.8 105.0 81.8–134.7
Q3 (39.97% of calories) 2.5 2.1–3.0 58.6 55.6–61.6b 9.5 7.9–11.4 33.2 25.1–43.9 94.1 72.7–121.6
Q4 (45.45% of calories) 3.3 2.8–4.0 58.8 55.6–62.1 8.5 7.0–10.3 31.8 23.4–43.1 121.9 91.9–161.4
Ptrend 0.7 0.06 0.6 0.6 0.9
Saturated
Q1 (9. 44% of calories) 3.1 2.6–3.7 55.7 52.5–58.5 8.9 7.3–10.7 45.0 33.4–60.5 129.7 98.4–170.9
Q2 (11.31% of calories) 2.9 2.4–3.4 55.5 52.6–58.5 7.9 6.6–9.4 30.9 23.5–40.5b 104.8 81.4–135.0
Q3 (12.63% of calories) 2.2 1.9–2.6b 56.7 53.8–59.6 9.7 8.1–11.6 40.5 39.9–53.1 93.1 72.7–119.3
Q4 (15.53% of calories) 3.2 2.6–3.9 60.6 53.8–63.9 8.8 7.1–10.8 35.6 25.9–48.9 120.4 90.0–161.1
Ptrend 0.9 0.06 0.7 0.7 0.7
Monounsaturated
Q1 (13.86% of calories) 3.0 2.4–3.7 56.3 52.8–59.9 8.6 6.9–10.8 35.8 25.6–50.0 111.9 82.3–152.2
Q2 (15.74% of calories) 2.8 2.3–3.3 56.3 53.3–59.2 8.5 7.1–10.2 37.8 28.6–50.0 107.2 83.0–138.5
Q3 (17.65% of calories) 2.5 2.1–3.0 59.0 55.9–62.2 9.1 7.5–11.0 41.8 31.2–56.0 97.1 74.2–127.1
Q4 (20.43% of calories) 3.0 2.5–3.7 56.4 52.9–59.8 8.8 7.2–10.9 34.6 25.1–47.7 128.3 95.1–173.0
Ptrend 0.9 0.9 0.9 0.8 0.7
Polyunsaturated
Q1 (4.84% of calories) 3.2 2.6–3.9 56.4 53.0–59.9 8.8 7.2–10.9 43.7 31.8–60.2 148.0 110.6–198.0
Q2 (5.64% of calories) 2.7 2.2–3.2 56.0 53.1–58.9 9.3 7.8–11.1 34.0 25.9–44.7 93.2 73.0–119.2b
Q3 (6.31% of calories) 2.6 2.1–3.0 58.5 55.3–61.6 9.1 7.5–10.9 39.7 29.8–52.8 114.0 87.9–147.8
Q4 (7.62% of calories) 2.8 2.3–3.4 57.1 53.7–60.6 7.8 6.4–9.6 33.1 24.0–45.6 93.4 69.8–125.1b
Ptrend 0.5 0.7 0.4 0.3 0.1
Omega-3
Q1 (0.51% of calories) 2.7 2.2–3.3 59.3 56.2–62.5 9.1 7.5–11.0 42.1 31.4–56.3 118.4 90.6–154.8
Q2 (0.62% of calories) 2.6 2.1–3.1 55.4 52.4–58.5b 8.4 7.0–10.1 33.6 25.5–44.3 110.2 85.0–142.7
Q3 (0.74% of calories) 2.9 2.4–3.5 54.7 51.7–57.7 7.1 5.9–8.5 28.0 21.1–37.0 80.5 62.0–104.5
Q4 (0.91% of calories) 3.0 2.5–3.7 58.4 55.1–61.8 10.9 8.9–13.2 49.6 36.6–67.3 139.6 105.4–184.8
Ptrend 0.3 0.8 0.3 0.4 0.5
Omega-6
Q1 (4.08% of calories) 3.2 2.5–3.9 54.8 51.2–58.3 8.7 7.0–10.8 37.0 26.4–52.0 119.2 87.0–163.4
Q2 (4.87% of calories) 2.7 2.3–3.2 57.4 54.5–60.3 9.9 8.3–11.8 36.9 28.0–48.7 106.1 82.5–136.5
Q3 (5.42% of calories) 2.6 2.2–3.2 58.5 55.4–61.7 9.3 7.7–11.2 40.1 81.3–53.7 116.8 89.2–152.8
Q4 (6.73% of calories) 2.7 2.2–3.3 57.3 53.9–60.7 7.3 5.9–8.9 35.8 29.9–49.4 99.7 74.1–134.0
Ptrend 0.5 0.5 0.1 0.8 0.4
Trans
Q1 (0.37% of calories) 3.0 2.5–3.6 58.3 55.1–61.6 8.2 6.7–9.9 45.7 33.8–61.8 144.3 109.5–190.0
Q2 (0.54% of calories) 3.0 2.5–2.6 56.5 53.4–59.6 9.2 7.6–11.0 33.3 25.0–44.4 113.5 87.1–148.1
Q3 (0.74% of calories) 2.6 2.2–3.1 56.9 53.9–60.0 9.5 7.9–11.3 35.8 27.2–47.1 100.5 77.9–129.8
Q4 (1.03% of calories) 2.6 2.2–3.2 56.2 53.0–59.4 8.3 6.9–10.1 35.8 26.8–47.9 89.5 68.5–117.0b
Ptrend 0.2 0.5 0.8 0.6 0.03
Cholesterol
Q1 (0.26 g/day) 3.6 2.9–4.4 59.8 56.3–63.3 7.6 6.1–9.5 32.7 23.4–45.7 122.1 89.4–166.8
Q2 (0.34 g/day) 2.6 2.2–3.0b 53.8 50.9–56.7b 8.5 7.1–10.2 41.3 31.3–54.4 117.2 90.8–151.3
Q3 (0.40 g/day) 2.8 2.3–3.3 57.9 55.0–60.9 9.6 8.0–11.5 36.0 27.1–47.9 103.1 79.4–133.9
Q4 (0.51 g/day) 2.4 1.9–2.9b 56.4 52.9–59.8 9.5 7.7–11.7 40.4 29.2–55.9 99.4 73.9–133.5
Ptrend 0.04 0.6 0.2 0.6 0.4

aAdjusted for BMI (kg/m2), smoking (current smoker versus not current smoker), ejaculation abstinence time (hours), alcohol intake (g/day), caffeine intake (mg/day), total caloric intake (kcal/day), fiber intake (%calories), protein intake (%calories), intakes of the remaining fatty acids (% calories), vitamin C (mg/day), β-cryptoxantine (mcg/day), lycopene (mcg/day), and β-carotene. Models for sperm motility are further adjusted for time to start semen analysis (minutes).

bSignificantly different to mean in the lowest quartile of intake at P < 0.05.

The revised Table III is reproduced here.


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