Table 1

h2 SNP of the analysed traits with h2 SNP>0, SE <0.12, p<0.05 and nb >500

Questionnaire—sectionDescriptionTrait nameh2 SNP SE95% CIP valuesn nb NA
Anthropometric and blood pressureHeightheight_c0.770.110.56 to 0.942×10−12 47170
Other habitsPhototype scorephototype_ score0.630.110.4 to 0.83.7×10−9 466456
Demographic and socioeconomicEducational leveleducation0.540.100.35 to 0.741.1×10−8 469819
Other habitsFitzpatrick phototype scorephototype_score categorical0.520.110.29 to 0.746.0×10−7 466456
Other habitsEye colour phototype scoreeye_color_phototype_score0.480.110.27 to 0.687.1×10−6 47161
Other habitsFreckling (has freckles)freckling_binary0.470.110.26 to 0.688.1×10−6 47135904
Other habitsHair colour phototype scorehair_color_phototype_score0.460.110.26 to 0.686.7×10−6 47099
Other habitsEye coloureye_color0.440.110.24 to 0.653.4×10−5 47161
Other habitsHair colourhair_color0.410.110.21 to 0.634.1×10−5 47099
Other habitsHair colour (black)hair_color_black0.390.110.22 to 0.590.0001847099529
Anthropometric and blood pressureBMI (kg/m2)bmi0.380.110.2 to 0.590.0001347170
Anthropometric and blood pressureWeightweight_c0.370.110.19 to 0.570.0001647170
Tobacco consumptionSmoking habitsmoking_habit0.360.110.19 to 0.580.0003747170
Tobacco consumptionSmoking packs per daysmoking_packs0.350.110.17 to 0.550.0008247170
Other habitsSkin sensitivity to sunskin_sensitivity_to_sun0.330.110.15 to 0.520.001147143
Anthropometric and blood pressureHip circumferencehip_c0.310.110.15 to 0.510.001147170
OccupationWorking status (active)working_status_active0.310.110.13 to 0.540.00144696157023
Other habitsSkin sensitivity to sun phototype scoreskin_sensitivity_to_sun_ phototype_score0.300.110.12 to 0.510.002247143
Anthropometric and blood pressureBMI obesitybmi_who_obesity0.290.110.12 to 0.510.0031471713880
Physical activitySleep durationsleep_duration0.290.110.1 to 0.490.0033464579
Other habitsFrecklingfreckling0.280.110.11 to 0.50.004347134
Medical historyMental health (MHI-5)sadness0.260.110.09 to 0.480.005347175040
OccupationWorking last yearworking_last_year0.260.110.09 to 0.470.00654685119032
Other habitsFreckling phototype scorefreckling_phototype_score0.260.110.09 to 0.460.007647134
Other habitsEye colour (dark)eye_color_dark0.250.110.07 to 0.470.012471611921
Other habitsHair colour (brown)hair_color_brown0.240.110.07 to 0.450.012470912299
Anthropometric and blood pressureWaist circumferencewaist_c0.240.110.06 to 0.440.0147170
Anthropometric and blood pressureWaist-to-hip ratio WHO categorieswhr_who0.230.110.05 to 0.450.01647170
Medical historySelf-perceived healthself_perceived_health0.220.110.04 to 0.430.02447152
Tobacco consumptionSmoking status (ever smoked)smoking_status0.210.110.02 to 0.420.02645221828204
Alcohol consumptionCurrent alcohol consumptionalcohol_actual0.200.110.03 to 0.40.031471336704
DietPredimed scorepredimed_score0.200.110.03 to 0.410.031462795
Women’s healthNo of female childrenoffspring_female0.190.110.02 to 0.40.02847170
Anthropometric and blood pressureWaist-to-hip ratio obesitywhr_who_obesity0.190.110.04 to 0.390.036471715120
Women’s healthNo of male childrenoffspring_male0.190.110.02 to 0.410.03647170
Medical historySelf-perceived health (bad)self_perceived_health_binary0.180.110.02 to 0.40.04747156292
Medical historyCertain adverse effects not classified elsewhereicd9_code3_9950.180.110.01 to 0.370.04247177750
Demographic and socioeconomicCivil status (ever been married)civil_status_ever_married0.180.110.01 to 0.380.04470352315
Other habitsSkin colour phototype scoreskin_color_phototype_score0.180.110.02 to 0.380.04747143
  • BMI, body mass index; h2 SNP, SNP heritability estimation; MHI-5, Mental Health Inventory 5-item questionnaire; nb , sample size of the minor category in binary traits; _c for Weight_c, height_c, hip_c and waist_c mean calculated-imputed variable.