Analyzing behavioral risk factors: PRECEDE-PROCEED

The single most expensive mistake here is circular, and it is easy to walk into: naming *unprotected intercourse* as your behavioral risk factor. That is the **health issue** — the brief fixes it for you, in brackets, twice — and a behavioral risk factor is a specific behaviour that produces it. Non-use of condoms, inconsistent or discontinued contraceptive use, sex while drinking, delaying or avoiding a clinic visit, multiple concurrent partners: those are behaviours you can name predisposing, reinforcing and enabling factors for. If you set the health issue as the behaviour, every later section collapses, because you end up listing the causes of the outcome rather than the determinants of an action. Pick one or two behaviours, state them as behaviours, and the rest of the paper has something to attach to. Write the behaviours down as a sentence beginning with a verb, and the circularity becomes obvious if it is there.

Phase 3 is the educational and ecological assessment, which means it asks *why the behaviour happens*, not *how bad the problem is*. Prevalence figures, birth rates and disease burden belong to the earlier phases you already completed in Weeks 1 and 2, and repeating them here spends pages on work that is not being marked again. The unit of analysis has shifted from the population and its health problem to the determinants of a specific action by specific people. A useful test for every paragraph you write: does this sentence explain something about why a teenager does or does not use a condom? If it explains instead how common teen pregnancy is, it belongs in the background at most, and probably in a previous submission. One short paragraph of background is enough; anything more is a previous week's marks being re-earned.

The three categories are routinely mixed up, and the boundaries are cleaner than they look. **Predisposing** factors are internal and motivational — knowledge, attitudes, beliefs, values, self-confidence — the things that make someone more or less inclined before anything else happens. **Enabling** factors are what make the behaviour possible or impossible: availability of contraception, cost, clinic opening hours, transport, confidentiality rules, parental-consent laws, and skills such as actually knowing how to negotiate condom use. **Reinforcing** factors are the responses of influential people that follow the behaviour — partners, peers, family, teachers, clinicians, media. Cost of contraception is enabling, not predisposing. Peer approval is reinforcing, not enabling. Believing condoms reduce pleasure is predisposing. When a factor could plausibly sit in two categories, ask whether it operates before the behaviour or after it, and the answer usually settles it.

There is a countable grid hidden in the task list, and marks are lost by under-filling it rather than by writing badly. One or two behavioral risk factors, each with predisposing, reinforcing and enabling factors identified, and **at least two examples of each factor** described as they relate to the behaviour. For one behaviour that is a minimum of six worked examples; for two behaviours, twelve. Most drafts give one example per category and stop, which is half the required evidence. Note also that the examples must be described *as they relate to the behaviour* — an example is not the label. 'Peer influence' is a category; 'friends who openly discuss carrying condoms, making it socially unremarkable to have one' is an example that does work. Count the examples before submitting; it takes a minute and it is the easiest requirement in the paper to fail silently.

The settings question is the one place you can bring real evidence to bear rather than reasoning from plausibility, and the literature is unusually clear. Abstinence-only programmes have been found ineffective at changing sexual behaviour, while comprehensive programmes and school-based clinics do improve knowledge, attitudes and behaviour — so the advantages of a school setting are reach, existing structure and the option of co-located services. The disadvantages are equally documented: a 2024 scoping review of 79 studies found that **none** of the school programmes it identified adhered fully to recommended delivery — dose, coverage of concepts and trained providers all varied. That is a genuine, citable disadvantage, and it is far stronger than asserting that schools face political resistance. Pair that against a community or clinic setting and the comparison writes itself from evidence rather than from assertion.