NSHD46 : Data-Field 20068

Data-Field 20068

Description:	When was your last period? (Include current period if bleeding now) - month
Category:	Specialist questionnaire data ⏵ Womens health questionnaire ⏵ Menstrual cycle

Participants

1,576

Categorical (single)

Both sexes

Jun 2025

7,189

Data

Defined (9)

N/A

Complete

Primary

dX oX sX

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Data

7,189 items of data are available, covering 1,576 participants, encoded using Data-Coding 9526.
Defined-instances run from 40 to 48, labelled using Instancing 1.

Data has not been summarised because combining instances would be misleading.

9 Instances

Instance 40 : 1993 - Women's health questionnaire at age 47 years
1,444 participants, 1,444 items
Graph illustrating main data

Instance 41 : 1994 - Women's health questionnaire at age 48 years
1,077 participants, 1,077 items
Graph illustrating main data

Instance 42 : 1995 - Women's health questionnaire at age 49 years
1,054 participants, 1,054 items
Graph illustrating main data

Instance 43 : 1996 - Women's health questionnaire at age 50 years
926 participants, 926 items
Graph illustrating main data

Instance 44 : 1997 - Women's health questionnaire at age 51 years
814 participants, 814 items
Graph illustrating main data

Instance 45 : 1998 - Women's health questionnaire at age 52 years
642 participants, 642 items
Graph illustrating main data

Instance 46 : 1999 - Women's health questionnaire at age 53 years
530 participants, 530 items
Graph illustrating main data

Instance 47 : 2000 - Women's health questionnaire at age 54 years
415 participants, 415 items
Graph illustrating main data

Instance 48 : 2003 - Women's health questionnaire at age 57 years
287 participants, 287 items
Graph illustrating main data

Notes

bllm93 - When was your last period? (Include current period if bleeding now) - month - at age 47 years, bllm94 - When was your last period? (Include current period if bleeding now) - month - at age 48 years, bllm95 - When was your last period? (Include current period if bleeding now) - month - at age 49 years, bllm96 - When was your last period? (Include current period if bleeding now) - month - at age 50 years, bllm97 - When was your last period? (Include current period if bleeding now) - month - at age 51 years, bllm98 - When was your last period? (Include current period if bleeding now) - month - at age 52 years, bllm99 - When was your last period? (Include current period if bleeding now) - month - at age 53 years, bllm00 - When was your last period? (Include current period if bleeding now) - month - at age 54 years, bllm03 - When was your last period? (Include current period if bleeding now) - month - at age 57 years

0 Related Data-Fields

There are no related data-fields

0 Resources

There are no matching Resources

National Survey of Health and Development 1946 Cohort